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Heat Exchange > Intermediate Fluent Heat Exchange Material Receiving And Discharging Heat > Liquid Fluent Heat Exchange Material > Utilizing Change Of State > Utilizing Capillary Attraction Utilizing Capillary AttractionUtilizing Capillary Attraction patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.12/27/07 - 20070295486 - Heat spreader with composite micro-structure A heat spreader comprising a casing, a micro-structure layer, a support device, and a working fluid is provided. The casing has an inner surface and is defined by a sealed chamber where the working fluid circulates therein. The micro-structure layer is formed on the inner surface of the casing, wherein ... 11/01/07 - 20070251674 - Capillary-assisted compact thermosiphon A thermosiphon cooling assembly cools an electronic device with a conical condensing tube disposed about a curved central axis curving upwardly from a top of the evaporating unit to an upper distal end and a shroud disposed outward of an exterior surface of the condensing tube at the upper distal ... 11/01/07 - 20070251672 - Integral fastener heat pipe Invention disclosures novel design of structural components and fasteners that in addition to sound mechanical strength reveal excellent thermal characteristics, which allows using them as super efficient heat sinking/management solutions. ... 10/18/07 - 20070240860 - Support structure for a planar cooling device A support structure for a compact planar cooling device is presented. The support structure allows the cooling device to be made with a simpler structure than most conventional cooling devices. The cooling device includes a planar casing, a wick layer, and the support structure. The support structure includes a flat ... 10/18/07 - 20070240859 - Capillary structure of heat pipe A capillary structure of a heat pipe includes a hollow pipe body and a capillary structure adhered to the inner wall of the pipe body. The main part of the pipe body is provided with at least one heated section. The capillary structure within the heated section is constituted by ... 10/18/07 - 20070240853 - Multi-layer wick structure of heat pipe A multi-layer wick structure of the heat pipe, comprising a hollow heat pipe body and a weave mesh of the wick structure provided on the internal surface of the heat pipe body, wherein the weave mesh of the wick structure is subjected to at least one folding such that the ... 10/04/07 - 20070227703 - Evaporatively cooled thermosiphon A thermosiphon cooling assembly cools an electronic device with a first refrigerant disposed in the lower boiling chamber of a housing for liquid-to-vapor transformation and a second refrigerant disposed in an upper evaporating chamber of a housing for liquid-to-vapor transformation. The partition separating the lower boiling chamber of the housing ... 08/30/07 - 20070199682 - Dissipation heat pipe structure and manufacturing method thereof This invention discloses a manufacturing method and the structure for a dissipation heat pipe. The dissipation heat pipe includes a hollow closed pipe, a column, a type of fluid and a wick structure. The dissipation heat pipe is often used in conducting the heat from the chip. The dissipation heat ... 08/30/07 - 20070199681 - Dissipation heat pipe structure and manufacturing method thereof This invention discloses a manufacturing method and the structure for a dissipation heat pipe. This dissipation heat pipe includes a hollow closed pipe, a type of fluid and a wick structure. The dissipation heat pipe is often used in conducting the heat from a chip. The dissipation heat pipe can ... 08/16/07 - 20070187072 - Type of loop heat conducting device This invention relates to a type of loop heat conducting device, comprising an evaporator and a condenser which are connected together by means of a loop pipe, in order to form a cyclic loop for a liquid working medium, wherein the evaporator has a wick network core, and multiple tunnels ... 08/02/07 - 20070175615 - Loop heat pipe A loop heat pipe includes an evaporator, a liquid seal container and a closed loop. The evaporator includes an evaporator body made of a heat conductive material. The evaporator body includes at least two retaining holes and at least a channel hole penetrating the retaining holes. The liquid seal container ... 08/02/07 - 20070175614 - Loop heat exchange apparatus A loop heat exchange apparatus for dissipating heat generated from a plurality of heat sources includes at least a first heat pipe having a heat reception portion, a plurality of second heat pipes each having a condensation portion, a plurality of evaporators disposed on the first heat pipe for contacting ... 07/19/07 - 20070163755 - Flat plate heat transfer device and method for manufacturing the same A flat plate heat transfer device contacted with heat source and heat-emitting unit at both end transfers heat generated at the heat source to the heat-emitting unit horizontally. The device includes a thermally-conductive flat case containing a working fluid evaporated with absorbing heat from the heat source and condensed with ... 07/05/07 - 20070151710 - High throughput technology for heat pipe production Invention discloses technology of production of various heat pipes in a single technological step which requires no vacuum equipment. ... 07/05/07 - 20070151709 - Heat pipes utilizing load bearing wicks This invention enables mechanical design of flexible and elastic heat pipes. It provides structural solution that reduces weight/performance ratio for traditional heat pipes and prevents freeze damages. ... 07/05/07 - 20070151708 - Heat pipes with self assembled compositions Technology of the invention enables use of new engineering materials in design of heat pipes with novel properties and improved performance. In particular milled carbon fibers, carbon nanotubes can be used for construction of high performance wicks. ... 06/14/07 - 20070131388 - Evaporator for use in a heat transfer system An evaporator includes a cylindrical barrier wall, and a cap that fits at an end of the cylindrical barrier wall. The cylindrical barrier wall defines a central axial opening and an outer cylindrical surface. The cap includes an outer surface that is external to the central axial opening and an ... 05/24/07 - 20070114008 - Heat pipe A heat pipe includes a metal casing (10) filled with a working fluid therein, a capillary wick (20) provided inside of the metal casing and a tube (30) contacting with a surface of the capillary wick. The metal casing includes an evaporating section (40), a condensing section (60) and an ... 05/17/07 - 20070107879 - Liquid evaporator A liquid evaporator includes a liquid reservoir (3) with a liquid to be evaporated, a heater (9) and an evaporator tube (12). The evaporator tube (12) has a first porous element (1) having a first porosity and with an area in contact with the liquid in the liquid reservoir (3) ... 05/17/07 - 20070107878 - Heat pipe with a tube therein A heat pipe includes a metal casing (100) filled with a working fluid therein, a capillary wick (200) provided inside of the metal casing and a tube (300) contacting with a surface of the capillary wick. The capillary wick extends in an axial direction of the casing and has a ... 05/17/07 - 20070107877 - Heat pipe with multiple vapor-passages A heat pipe includes a metal casing (100) filled with a working fluid therein, a capillary wick (200) provided inside of the metal casing and a tube (300) contacting with a surface of the capillary wick. The capillary wick extends in an axial direction of the casing. A plurality of ... 05/17/07 - 20070107876 - Heat sink with heat pipes A heat sink includes a base (10) and heat pipes (20). The base includes a bottom surface contacting with a heat-generating electronic component (100), an upper surface defining grooves (12) receiving the heat pipes therein. Evaporating sections (22) of the heat pipes are located near a first end portion (10a) ... 05/17/07 - 20070107875 - Flat plate heat transfer device Disclosed is a flat plate heat transfer device, which includes a thermally conductive flat case installed between a heat source and a heat emitting unit and containing a working fluid evaporated with absorbing heat from the heat source and condensed with emitting heat to the heat emitting unit; and a ... 05/03/07 - 20070095507 - Silicon mems based two-phase heat transfer device The present invention is a MEMS-based two-phase LHP (loop heat pipe) and CPL (capillary pumped loop) using semiconductor grade silicon and microlithographic/anisotrophic etching techniques to achieve a planar configuration. The principal working material is silicon (and compatible borosilicate glass where necessary), particularly compatible with the cooling needs for electronic and ... 05/03/07 - 20070095506 - Heat pipe and method for making the same A heat pipe includes a casing (100) receiving working fluid therein, and a wick structure (200) formed at an inner wall of the casing. The casing includes an evaporating section (120) and a condensing section (140). The wick structure at the evaporating section has a thickness larger than that of ... 04/26/07 - 20070089865 - Brazed wick for a heat transfer device and method of making same A capillary structure for a heat transfer device, such as a heat pipe is provided having a plurality of particles joined together by a brazing compound such that fillets of the brazing compound are formed between adjacent ones of the plurality of particles. In this way, a network of capillary ... 04/26/07 - 20070089864 - Heat pipe with composite wick structure A heat pipe (10) includes a longitudinal casing (12) having an evaporator section (121) and a condenser section (122), a major wick structure (14) disposed in an inner wall of the casing, at least one assistant wick structure (16) contacting with an inner wall of the major wick structure and ... 04/26/07 - 20070089863 - Cooling device having a slanted heat pipe A cooling device having a slanted heat pipe. The cooling device includes a cooling fin set, a cooling substrate and at least a heat pipe. The cooling substrate is disposed at one side of the cooling fin set. The heat pipe includes an absorption region and a dissipation region. The ... 04/26/07 - 20070089862 - Heat dissipation device including dust mask A heat dissipation device includes a computer enclosure having a panel, a heat sink installed in the computer enclosure, a fan mounted on the heat sink, a duct and a dust mask. The panel defines an air intake therein. The duct includes a first end portion mounted onto the fan ... 04/19/07 - 20070084587 - Hybrid wicking materials for use in high performance heat pipes The present invention relates to hybrid wicking materials for use in high performance heat pipes and other fields where a bi-modal distribution of pore sizes offers advantages over a homogeneous monolithic porous structure. In one aspect, the invention provides a wicking material for use in heat pipes. This wick is ... 04/19/07 - 20070084587 - Hybrid wicking materials for use in high performance heat pipes The present invention relates to hybrid wicking materials for use in high performance heat pipes and other fields where a bi-modal distribution of pore sizes offers advantages over a homogeneous monolithic porous structure. In one aspect, the invention provides a wicking material for use in heat pipes. This wick is ... 04/12/07 - 20070079954 - Heat-dissipating model A heat-dissipating model includes a heat-conducting member and a heat-dissipating body. The heat-conducting member has a hollow cylinder with a closed end. The interior of the wall of the cylinder is formed with a vacuum chamber. The vacuum chamber is provided with a capillary structure and a working fluid therein. ... 03/29/07 - 20070068657 - Sheet -shaped heat pipe and method of manufacturing the same A sheet-shaped heat pipe including working fluid, a partition plate having a vapor flow path which is formed by a concave portion provided in a spacer and through which vapor of the working fluid passes and a fluid flow path provided on an inner surface of the concave portion through ... 03/29/07 - 20070068656 - Flat plate heat transfer device Disclosed is a flat plate heat transfer device, which includes a thermal-conductive flat case installed between a heat source and a heat emitting unit and containing a working fluid which is evaporated with absorbing heat from the heat source and is condensed with emitting heat to the heat emitting unit; ... 03/15/07 - 20070056715 - Method of heat extraction using a heat pipe A method of extracting heat using a heat pipe assembly is provided. The method includes selecting a working substance, providing a heat pipe assembly, selectively permitting the gravity flow of a liquid working substance from a condenser to an evaporator of the heat pipe assembly through a discrete impermeable liquid ... 03/15/07 - 20070056714 - Flat-plate heat pipe containing channels Heat from a heat generating device such as a CPU is dissipated by a heat spreader containing a cycled two-phase vaporizable coolant. The coolant cycles inside a closed metal chamber, which has an upper section and a lower section. The lower section contains a wick layer, a part or parts ... 03/15/07 - 20070056713 - Integrated cooling design with heat pipes Methods and apparatus are provided for a cooling system (100) for cooling a microelectronic device (102). The system includes a heat sink (104) and first and second heat pipes (106, 108). The heat sink (104) has a top side (114) and a bottom side (116). The top side (114) is ... 02/22/07 - 20070039718 - Heat pipe and manufacturing method for the same A heat pipe containing a sintered powder wick and a corresponding manufacturing method improves the capillarity action of the heat pipe. Through sintering copper powder onto the surface of a copper wick, an evenly sintered result can be obtained. Then, the wick with sintered surface is placed into a hollow ... 02/15/07 - 20070034358 - Heat dissipation device A heat dissipation device includes a first assembly having a first shell portion and a wick layer formed thereon, a second assembly having a second shell portion and a clapboard formed thereon, and a circumfluence cavity and an evaporation cavity formed by coupling the first assembly and the second assembly ... 02/15/07 - 20070034357 - Heat pipe and method of producing the same A heat pipe (50) and a method (100) of producing the heat pipe are disclosed. The method includes the following steps: (1) inserting a mandrel (10) into a hollow metal casing (20) with a porous structure (30) combined to an outer surface of the mandrel; (2) filling powders (40) into ... 01/18/07 - 20070012427 - Heat exchange module A heat exchange module (1) includes a fan duct, an evaporator (22), a condenser (26) and an electric fan (50). The fan duct includes a lower portion (10) and an upper portion (30). The lower portion cooperates with the upper portion to define therebetween an air passage (90). The evaporator ... 01/11/07 - 20070006995 - Device for testing heat conduction performance of heat pipe A device for testing heat conduction performance of a heat pipe is provided. In which the heat pipe to be tested includes an evaporating section and a condensing section. The device includes a block, a cooling device, a thermal interface material, a heating element for heating the block and a ... 01/11/07 - 20070006994 - Loop-type heat exchange device A loop-type heat exchange device (10) is disclosed, which includes an evaporator (20), a condenser (40), a vapor conduit (30) and a liquid conduit (50). The evaporator defines therein a chamber for containing a working fluid. The chamber is divided into an evaporating region and a micro-channel region. The working ... 01/11/07 - 20070006993 - Flat type heat pipe A flat type heat pipe (10) is disclosed which includes a metal casing (12) and a wick structure (16) arranged inside the metal casing. The metal casing has an evaporating section (123) and a condensing section (124). The wick structure extends from the evaporating section towards the condensing section of ... 01/11/07 - 20070006992 - Loop-type heat exchange module A loop-type heat exchange module (10) is disclosed, which includes an evaporator (11), a vapor conduit (12), a condenser (13), a liquid conduit (14), a cooling fan (16), a fastening seat (151) and a fan cover (152). The evaporator contains therein a working fluid. The working fluid evaporates into vapor ... 01/04/07 - 20070000645 - Heat exchange module for electronic components A heat exchange module (1) is disclosed, which includes an evaporator (20), a condenser (50) and a heat sink (22). The evaporator defines therein a chamber for containing a wick structure (20c) saturated with a working fluid. The wick structure occupies a portion of the chamber. The condenser is disposed ... 12/28/06 - 20060289147 - Modular heat sink A modular based heat sink which can be easily optimized for a given heat source relies upon both phase change based heat transfer and condenser modules that combine the efficiency of folded fin cooling and the efficiency of the two phase heat transfer. ... 12/21/06 - 20060283578 - Method for removing vapor within heat pipe A method for removing vapor within a heat pipe includes providing a predetermined amount of working fluid injected into the heat pipe. An opening is reserved at one end of the heat pipe. The opening is communicated with a vacuum environment. A normally off is maintained between the opening and ... 12/21/06 - 20060283577 - Loop-type heat exchange device A loop-type heat exchange device (10) is disclosed, which includes an evaporator (20), a condenser (40), a vapor conduit (30) and a liquid conduit (50). The evaporator contains therein a working fluid. The working fluid in the evaporator evaporates into vapor after absorbing heat, and the generated vapor flows, via ... 12/21/06 - 20060283576 - Heat pipe A heat pipe includes a tubular member, a capillary wick, and a liquid. The tubular member has a plurality of capillary ditches formed on an internal sidewall thereof. The capillary wick is disposed on the internal sidewall of the tubular member and located on openings of the capillary ditches for ... 12/21/06 - 20060283575 - Heat pipe A heat pipe includes a hollow elongated casing, which defines therein an enclosed chamber, a working fluid filled in the enclosed chamber; and a wick, which is formed on the inside wall of the casing around the enclosed fluid chamber and has two parts that have different porosities. ... 12/21/06 - 20060283574 - Thermoduct A thermoduct comprises a metallic tube with multiple trenches, cupric powder and a metallic net, wherein the metallic net and the cupric powder are disposed inside the metallic tube and function as a capillary texture. The cupric powder is sintered to adhere to recesses of trenches, and the metallic net ... 11/23/06 - 20060260786 - Composite wick structure of heat pipe A composite multi-layer wick structure includes a tubular member with an internal sidewall, and a composite wick structure including a multi-layer woven mesh and a sintered-powder layer. The multi-layer woven mesh is curled to cover on and extend over the internal sidewall. The sintered-powder layer is coated on a portion ... 11/02/06 - 20060243426 - Wick structure of heat pipe A wick structure of a heat pipe, having a wick structure attached to an internal wall of a tubular member. The tubular member is fabricated from metal material with good conductive characteristics, and the wick member is formed of a metal mesh and a metal powder. The metal mesh is ... 11/02/06 - 20060243425 - Integrated circuit heat pipe heat spreader with through mounting holes A heat pipe with superior heat transfer between the heat pipe and the heat source and heat sink. The heat pipe is held tightly against the heat source by mounting holes which penetrate the structure of the heat pipe but are sealed off from the vapor chamber because they each ... 10/26/06 - 20060237167 - Heat sink A heat sink including a main body and a plurality of porous structures is disclosed. The main body has a plurality of hollow fins and a base. The fins and the base form a closed room. The porous structures are set on the interior surfaces of different fins, and are ... 10/05/06 - 20060219391 - Heat pipe with sintered powder wick A heat pipe (10) includes a casing (12) and a sintered powder wick (14) arranged at an inner surface of the casing. The sintered powder wick is in the form of a multi-layer structure in a radial direction of the casing and at least one layer is divided into multiple ... 09/28/06 - 20060213647 - Heat dissipating device A heat dissipating device includes: a container body defining an inner space therein and having a fluid passage and opposite upper and lower walls; a working fluid received in the inner space in the container body; a wick structure mounted in the inner space; and a sealing material that seals ... 09/28/06 - 20060213646 - Wick structure of heat pipe A wick structure is attached on an internal sidewall of a heat pipe. The wick structure is a one-layer woven wick. At least one weaving direction of the meshes of the woven wick contains a plurality of fiber bundles each including two more woven fibers to weave to a plurality ... 09/21/06 - 20060207751 - Heat pipe A heat pipe includes a hollow tube, a working medium filled in the tube, and a wick structure disposed in and contacting with the tube. The wick structure is formed by weaving first wires and second wires together. The second wires each have two opposite major surfaces. A portion of ... 09/21/06 - 20060207750 - Heat pipe with composite capillary wick structure A heat pipe (20) includes a metal casing (22) having an evaporating section (70) and a condensing section (80). A first type of capillary wick (241) is provided in the evaporating section and a second type of capillary wick (242) is provided in the condensing section. The average capillary pore ... 09/21/06 - 20060207749 - Multi-layer wick structure of heat pipe A multi-layer wick structure attached to a tubular member of a heat pipe includes a first weaving mesh of wick layer attached to an interior surface of the tubular member, and a second weaving mesh of wick layer encircled by the first wick layer so that the first wick layer ... 09/14/06 - 20060201656 - Heat pipe incorporating outer and inner pipes A heat pipe includes an outer pipe (10), an inner pipe (20), and a hermetic cap (30). The outer pipe has an evaporating end (12) and a condensing end (14). The evaporating end is integrally sealed and receives working fluid. The inner pipe includes an open top and an open ... 09/14/06 - 20060201655 - Heat pipe suitable for application in electronic device with limited mounting space A mesh-type heat pipe (10) includes a casing (12), a tube (14) located inside the casing and a screen mesh wick (16) located between the casing and the tube. The tube defines therein a plurality of through holes (142) and at least one cutout (144). The wick is held against ... 09/07/06 - 20060196641 - Screen mesh wick and method for producing the same A screen mesh wick (14) and a method of making the same are disclosed. The wick is made separately and is adaptive for inserting into a heat pipe as a wick structure. The wick includes a plurality of elongated wires (141, 142) woven together and a plurality of protruding portions ... 09/07/06 - 20060196640 - Vapor chamber with boiling-enhanced multi-wick structure A heat transfer device includes a chamber with a condensable fluid with an evaporative region coupled to a heat source. Within the chamber is a boiling-enhanced multi-wick structure. ... 08/24/06 - 20060185828 - Thermosyphon device, cooling and heating device and method using the thermosyphone device, and plant cultivating method A thermosyphon device is provided for both cooling and warming (heating) enabling, by a simple structure, the easy installation operation, elimination of the need of adjusting operation, a reduction in manufacturing cost, and an increase in heat transportation efficiency. A large number of circumferentially-formed narrow concave grooves (G) are formed ... 08/17/06 - 20060180296 - Heat pipe A heat pipe includes a hollow envelope, a wick bonded to an inner wall of the envelope, and a working fluid contained in a chamber inside the envelope. The wick is formed of sintering a plurality of first particles, which are made from copper, and a plurality of second particles, ... 08/10/06 - 20060175044 - Heat dissipating tube sintered with copper powders A heat dissipating tube with copper powders comprises a metal tube; an inner wall of the metal tube having at least one non-flat portion; and a plurality of copper powders adhered on the inner wall of the metal tube. There are a plurality of non-flat portions which are distributed along ... 08/10/06 - 20060175043 - Temperature conductor and method of making same The shaping method and structure of a temperature conductor includes a seat frame and a complex group of conductor pipes. Of which, the connecting side of conductor pipes is linked to the conduction seat frame. The close-type shared groove chamber is mounted into the conduction seat frame, such that connecting ... 08/03/06 - 20060169439 - Heat pipe with wick structure of screen mesh A heat pipe (10) includes a hollow pipe body (20) for receiving a working fluid therein and a screen mesh (30) disposed in the pipe body. The screen mesh includes at least two layers. One of the two layers is in the form of a planar layer (50) and the ... 07/27/06 - 20060162907 - Heat pipe with sintered powder wick A heat pipe (10) includes a casing (12) and a sintered powder wick (14) arranged at an inner surface of the casing. The sintered powder wick is in the form of a multi-layer structure of at least three layers and each layer has an average powder size different from that ... 07/27/06 - 20060162906 - Heat pipe with screen mesh wick structure A heat pipe (10) includes a pipe body (20) having an inner wall (22) and a screen mesh (30) disposed on the inner wall of the pipe body. The screen mesh is in the form of a multi-layer structure with at least one layer thereof having an average pore size ... 07/27/06 - 20060162905 - Heat pipe assembly A heat pipe assembly includes at least a flattened portion formed on the heat pipe. The internal surface of the heat pipe includes a wick structure attached thereon, and a mesh supporting member disposed therein. The wick structure is compressed on the internal surface of the heat pipe by using ... 07/20/06 - 20060157229 - Heat pipe A heat pipe (10) includes a pipe body (30) filled with working fluid, a screen mesh (50) located in the pipe body, a porous support member (70) supporting the screen mesh to contact with an inner wall (32) of the pipe body. ... 07/13/06 - 20060151153 - Heat dissipation system A heat dissipation system includes a heat sink, a heat pipe, and a cooling assembly. The heat sink includes a substrate and a number of fins extending therefrom. The heat sink has a receiving portion. The heat pipe includes a shell, a wick, and a working fluid contained in the ... 07/06/06 - 20060144565 - Heat dissipation devices and fabrication methods thereof This invention id related to a heat dissipation device comprises a case having a heat dissipation path, a backflow path, a first link path, and a second link path for working fluid to circulate therein. The heat dissipation path and the backflow path are positioned in the different height levels ... 06/29/06 - 20060137859 - Heat pipe with high heat dissipating efficiency A heat pipe (20) includes a pipe (22), a plurality of grooves (24), a hydrophilic layer (26), and a liquid operating fluid (28). The pipe includes an evaporator section (30) and an opposite condenser section (32). The grooves are formed on an inside wall (222) of the pipe. The hydrophilic ... 06/29/06 - 20060137858 - Support structure of heat-pipe multi-layer wick structure A support structure of a heat-pipe multi-layer wick structure, having a hollow heat-pipe tube and multiple separate layers of weaving mesh wick structure overlaying on an interior surface of the heat-pipe tube. The wick structure has a curly circular shape. The outermost layer of the wick structure has lower melting ... 06/29/06 - 20060137857 - Support structure of heat-pipe multi-layer wick structure A support structure of a heat-pipe multi-layer wick structure, having a hollow heat-pipe tube and multiple separate layers of weaving mesh wick structure overlaying on an interior surface of the heat-pipe tube. The wick structure has a curly circular shape. The outermost layer of the wick structure has finer mesh ... 06/22/06 - 20060131002 - Heat transfer device A heat transfer device including a sealed container, a base layer, formed on the bottom face of the container, and a wick is provided. The wick has a plurality of projections protruding upward from the base layer. A fluid is encapsulated in the container. The heat transfer device further includes ... 06/15/06 - 20060124281 - Heat transfer device and method of making same A capillary structure for a heat transfer device, such as a heat pipe is provided having a plurality of particles joined together by a brazing compound such that fillets of the brazing compound are formed between adjacent ones of the plurality of particles and one or more vapor vents are ... 06/15/06 - 20060124280 - Flat plate heat transferring apparatus and manufacturing method thereof Disclosed is a flat plate heat transfer device which includes a flat plate case installed between a heat source and a heat dissipating unit and receiving a working fluid evaporated with absorbing heat at the heat source and condensed with dissipating heat at the heat dissipating unit, and at least ... 06/08/06 - 20060118277 - Deformable end cap for heat pipe A heat pipe is provided having a vessel with a closed first end, a second end, and a wick on an inner surface that defines a passageway. A convex wall is positioned at the second end so as to block the passageway. The convex wall is deformable so as to ... 06/01/06 - 20060113065 - Heat sink made from a singly extruded heatpipe A heatpipe for cooling an integrated circuit. The heatpipe includes a pipe and radial fins that are formed by extruding a single piece of material, such as heat conducting metal. Each of the radial fins extends away from the pipe and runs (preferably) the length of the pipe. Each radial ... 05/25/06 - 20060108103 - Heat pipe and wick structure thereof A heat pipe includes a main body, a wick structure, and a working fluid. The wick structure is formed on an inner wall of the main body and the working fluid is filled in the main body. The coil-shaped wire is attached to the inner wall of the main body ... 05/11/06 - 20060096740 - Nearly isothermal heat pipe heat sink and process for making the same A nearly isothermal heat pipe heat sink is provided. The heat sink includes a flat heat pipe connected to one or more flat vapor chambers using a conduit and a heat pipe. The connected flat heat pipe and the flat vapor chambers form a common vapor domain. Fins are attached ... 05/04/06 - 20060090884 - Heat pipe and heat pipe structure A heat pipe structure may include a plurality of heat pipes. Each heat pipe may include at least one ring arranged to form a passage through which a gas flows, and at least one globe arranged to form a wick, or capillary structure through which a fluid may flow. The ... 05/04/06 - 20060090883 - Liquid-cooled heat radiator kit A liquid-cooled heat radiator kit is disclosed to include a heat radiator, which has radiation elements at the top wall and parallel grooves at the bottom wall, two liquid-cooled heat pipes bilaterally arranged in parallel at the bottom side of the heat radiator, each liquid-cooled heat pipes having two close ... 05/04/06 - 20060090882 - Thin film evaporation heat dissipation device that prevents bubble formation Apparatus for removing heat from a heat generating device comprising a two-phase heat dissipation device having a dispersion device disposed within the heat dissipation device. The heat dissipation device includes a sealed housing having a vaporization region within the sealed housing and a condensation region within the sealed housing, a ... 04/27/06 - 20060086483 - Heat pipe structure and method for fabricating the same A method for fabricating a heat pipe structure which includes a tubular member, and a woven wick structure having a base portion formed at one end of the tubular member and a surrounding portion extending from the base portion for attaching to an interior wall of the tubular member. Therefore, ... 04/27/06 - 20060086482 - Heat pipe with axial and lateral flexibility A flexible heat pipe is disclosed for use with evaporator and condenser elements for removing heat from electronic components. The flexible heat pipe comprises a bellows member fixed at one end to a condenser member and at an opposite end to an evaporator member. A cable artery is disposed within ... 04/20/06 - 20060081360 - Heat dissipation apparatus and manufacturing method thereof A heat dissipation apparatus. The heat-dissipation apparatus comprises a chamber, a working fluid, an evaporation section and a condensing section. The chamber has an inner wall, and the working fluid is sealed in the chamber. The evaporation section and the condensing section are located at the inner wall. The first ... 03/23/06 - 20060060330 - Vapor augmented heatsink with multi-wick structure A heat transfer device includes a base chamber, a fin chamber, and at least one fin. The chambers can be thermally coupled. The heat transfer device also includes a wick structure. The wick structure can include a multi-wick structure. The multi-wick structure can include a three-dimensional wick structure and/or a ... 03/23/06 - 20060060329 - Heat pipe A heat pipe which can prevent frost damage of the pipe body due to freezing of the typical working fluid in cold climates by encapsulating an aqueous solution containing about 0.5 to about 10 wt % glycols as a working fluid, and which has a working performance almost comparable to ... 03/09/06 - 20060048919 - Wick structure of heat pipe A wick structure is attached on an internal sidewall of a heat pipe. The wick structure includes a plurality of orthogonal woven fibers. The fibers extending along a longitudinal direction of the heat pipe are thinner; therefore the wick structure is capably of providing enhanced capillary action and good attachment ... 03/02/06 - 20060042786 - Heat pipe A heat pipe includes a metal tube and an amount of fluid sealed in the copper tube. The metal tube may include an inner surface. The inner surface is patterned to define at least one pitch and at least two grooves. A given pitch separates adjacent grooves. The amount of ... 02/23/06 - 20060037737 - Heat dissipation apparatus and vapor chamber thereof A heat dissipation apparatus and a vapor chamber thereof. The heat dissipation apparatus comprises a heat sink and a vapor chamber for dissipating heat from a heat source of an electric device. The vapor chamber comprises a heat-absorption region, a heat-dissipation region, a working fluid, a wick structure and at ... 02/16/06 - 20060032615 - Integrated circuit heat pipe heat spreader with through mounting holes The apparatus is a heat pipe with superior heat transfer between the heat pipe and the heat source and heat sink. The heat pipe is held tightly against the heat source by mounting holes which penetrate the structure of the heat pipe but are sealed off from the vapor chamber ... 01/26/06 - 20060016580 - Heat pipe having wick structure A heat pipe (20) includes a pipe (21), a wick (22) formed on an inner wall (23) of the pipe, and a working fluid (not shown) sealed in the pipe and soaked in the wick. The wick is formed by sintering nano-size metal powder disposed inside the pipe. First through ... 01/19/06 - 20060011328 - Wick structure of heat pipe A composite wick structure of a heat pipe which is applied with a tube circumferential surface contacted to a heat source includes a plurality of grooves and a sintered-powder layer. The grooves are longitudinally formed on the internal sidewall of the tubular member. The sintered-powder layer filled in the grooves ... 01/19/06 - 20060011327 - Wick structure of heat pipe A composite wick structure of a heat pipe which is applied with a tube circumferential surface contacted to a heat source includes a plurality of grooves and a sintered-powder layer. The circular grooves are formed on the internal sidewall of the tubular member. The sintered-powder layer filled in the grooves ... 01/12/06 - 20060005952 - Heat dissipating appatatus having micro-structure layer and method of fabricating the same The present invention relates to a heat dissipating apparatus having micro-structure layer and method for fabricating the same. The method provides two highly heat conductive members having structure patterns. A highly heat conductive material is coated on the structured patterns by means of injection molding for forming a micro-structure layer. ... 01/12/06 - 20060005951 - Method for enhancing mobility of working fluid in liquid/gas phase heat dissipating device A method for enhancing the mobility of a working fluid in a liquid/gas phase heat dissipating device improves the mobility of the working fluid therein, and further enhancing the heat dissipation capability of the heat dissipating device. The present invention coats a layer on the surface of a capillary structure ... 01/12/06 - 20060005950 - Structure of heat conductive plate A heat conductive plate includes a hollow case and a plurality of grooves respectively formed on the inner top wall and the inner bottom wall of the case. In addition, a plurality of supporting members are positioned in the case by way of powder sintering, wherein each surface of the ... 01/12/06 - 20060005949 - Energy-conducting pipe for rapid energy conduction An energy-conducting pipe for rapid energy conduction is provided. The energy-conducting pipe is a hollow stainless steel pipe which is passivation treated and can accommodate a filler thereinside. The filler is a refrigerant or a filler comprising a methanol, an ethanol and a pure water in a proper proportion and ... 12/29/05 - 20050284615 - Geometrically reoriented low-profile phase plane heat pipes A cooling system for removing heat from at least one heat generating component with a first low-profile phase plane heat pipe having a geometrically reoriented surface adapted for receiving heat from the at least one heat generating component along a first section of the geometrically reoriented surface, and having a ... 12/29/05 - 20050284614 - Apparatus for reducing evaporator resistance in a heat pipe An arrangement is provided for cooling a heat-generating device (e.g., an integrated circuit chip) in a system such as a laptop computer. The arrangement includes a heat pipe having an evaporator made of porous materials with substantially uniformly sized pores and a wick made of finely porous material. The evaporator ... 12/29/05 - 20050284613 - [heat pipe cooling system] Systems and techniques for cooling a component within a housing using a composition of heat pipes. The housing contains a first heat pipe having a condenser section and an evaporator section; a plurality of secondary heat pipes, each having condenser and an evaporator sections, disposed in parallel within the housing ... 12/15/05 - 20050274496 - Boiling cooler A boiling cooler includes a refrigerant vessel for reserving refrigerant and a heat radiation unit. A heat-generating member is attached to an outer surface of one of two opposite walls of the refrigerant vessel. The heat radiation unit is mounted at an outer surface of other of the walls. A ... 12/15/05 - 20050274495 - Cylindrical heat pipe structure A cylindrical heat pipe structure includes a hollow pipe body. A working fluid is contained in the pipe body. Several trenches are formed on the inner surface of the pipe body. The cylindrical heat pipe structure further includes several rib pillars, which are powder sintered on the inner surface of ... 12/08/05 - 20050269065 - Heat pipe with hydrophilic layer and/or protective layer and method for making same A heat pipe (1) includes a shell (20), a protective layer (10) formed on an outer surface of the shell, a wick (30) and a hydrophilic layer (40) sequentially formed on an inner surface of the shell and a working fluid contained in the shell. Due to the hydrophilic layer ... 12/08/05 - 20050269064 - Planar heat pipe structure A planar heat pipe has a hollow planar tube and a wick structure attached to an interior sidewall of the planar tube. A spiral support member is installed to extend along the interior sidewall, so as to press the wick structure against the interior sidewall. The spiral support member has ... 12/01/05 - 20050263267 - Cooling apparatus and method for manufacturing the same A cooling apparatus for dissipating heat from an electronic component, includes a body and two lids. The body is integrally formed by extruding a claviform aluminum stuff and includes a hollow tube with two open ends on opposite ends thereof and a plurality of fins integrally extending from the periphery ... 11/24/05 - 20050257918 - Heat pipe structure with an external liquid detouring path A heat pipe structure with an external liquid detouring path includes a main pipe having an interior space and divided into a top portion, a middle portion and a bottom portion. In the middle portion, a circular liquid-collecting groove facing the top portion is constructed for collecting a liquid drained ... 11/24/05 - 20050257917 - Thermal transfer devices with fluid-porous thermally conductive core A thermal transfer device (20) comprises a housing having a base assembly (23) and a cover (22). The base assembly (23) comprises a thermal transfer base (25) and a fluid-porous, thermally conductive mesh structure (26). The thermal transfer base (25) and the cover (22) cooperate to define a thermal transfer ... 11/17/05 - 20050252643 - Wick having liquid superheat tolerance and being resistant to back-conduction, evaporator employing a liquid superheat tolerant wick, and loop heat pipe incorporating same A two-phase heat transfer system includes an evaporator, a condenser, a vapor line, and a liquid return line. The evaporator includes a liquid inlet, a vapor outlet, and a capillary wick having a first surface adjacent the liquid inlet and a second surface adjacent the vapor outlet. The condenser includes ... 11/10/05 - 20050247436 - Wick structure of heat pipe A composite wick structure of a heat pipe includes wick structure fabricated from a woven mesh and sintered powder. The woven mesh is attached to an internal sidewall of a tubular member, while the sintered powder is coated on at least one side of the internal sidewall. By the better ... 11/10/05 - 20050247435 - Wick structure of heat pipe A wick structure of a heat pipe includes a wick structure attached to an internal wall of a tubular member. The tubular member is fabricated from metal material with good conductive characteristics, and the wick member is formed of a mesh structure and a plurality of particulate members. The mesh ... 11/03/05 - 20050241807 - Off-axis cooling of rotating devices using a crank-shaped heat pipe The present invention is a crank-shaped heat pipe for cooling rotating machinery and a corresponding method of manufacture. The crank-shaped heat pipe comprises a sealed cylindrical tube with an enclosed inner wick structure. The crank-shaped heat pipe includes a condenser section, an adiabatic section, and an evaporator section. The crank-shape ... 10/27/05 - 20050236143 - Sintered grooved wick with particle web A grooved sintered wick for a heat pipe is provided having a plurality of individual particles which together yield an average particle diameter. The grooved sintered wick further includes at least two adjacent lands that are in fluid communication with one another through a particle layer disposed between the lands ... 10/20/05 - 20050230085 - Capillary condenser/evaporator A heat transfer device is disclosed for transferring heat to or from a fluid that is undergoing a phase change. The heat transfer device includes a liquid-vapor manifold in fluid communication with a capillary structure thermally connected to a heat transfer interface, all of which are disposed in a housing ... 10/13/05 - 20050224216 - End surface structure of heat pipe for contact with a heat source An end surface structure of a heat pipe having a large gauge used to be contacted with a heat source for dissipation is provided. The heat pipe includes a pipe member, a lid, a base and a wick structure. The hollow tubular pipe member has two opposing open ends. The ... 10/13/05 - 20050224215 - End surface structure of a heat pipe for contact with a heat source An end surface structure of a heat pipe having a large gauge used to be contacted with a heat source for dissipation is provided. The heat pipe includes a pipe member, a lid, a base and a wick structure. The hollow tubular pipe member includes two opposing open ends. The ... 10/06/05 - 20050217826 - Integrated circuit heat pipe heat spreader with through mounting holes A heat pipe with superior heat transfer between the heat pipe and the heat source and heat sink is provided. The heat pipe is held tightly against the heat source by mounting holes which penetrate the structure of the heat pipe but are sealed off from the vapor chamber because ... 09/29/05 - 20050211419 - Heat dissipation module A heat dissipation module is disclosed for providing good heat-dissipating efficiency. First and second cases correspond to each other, with a heat conducting structure connecting to an opening of the second case. The first and second cases and the heat conducting structure form a closed structure with a porous structure ... 09/22/05 - 20050205243 - Brazed wick for a heat transfer device and method of making same A capillary structure for a heat transfer device, such as a heat pipe is provided having a plurality of particles joined together by a brazing compound such that fillets of the brazing compound are formed between adjacent ones of the plurality of particles. In this way, a network of capillary ... 09/15/05 - 20050199376 - Heat sink A heat sink including a main body and a plurality of porous structures is disclosed. The main body has a plurality of hollow fins and a base. The fins and the base form a closed room. The porous structures are set on the interior surfaces of different fins, and are ... 09/15/05 - 20050199375 - End surface structure of heat pipe An end surface structure having a pipe member, a first lid and a second lid is disclosed. The pipe member has two opposing open ends. The first and second lids each has an interlocking member to frictionally fit the first and second lids with the pipe member at the open ... 09/15/05 - 20050199374 - End surface capillary structure of heat pipe An end-surface wick structure of a heat pipe provided by the present invention has a pipe member and a wick structure. The wick structure has at least one woven mesh to be attached to an internal sidewall of the pipe member and one sintering powder attached to an internal surface ... 09/01/05 - 20050189091 - Brazed wick for a heat transfer device and method of making same A capillary structure for a heat transfer device, such as a heat pipe is provided having a plurality of particles joined together by a brazing compound such that fillets of the brazing compound are formed between adjacent ones of the plurality of particles. In this way, a network of capillary ... 08/04/05 - 20050167086 - Brazed wick for a heat transfer device and method of making same A capillary structure for a heat transfer device, such as a heat pipe is provided having a plurality of particles joined together by a brazing compound such that fillets of the brazing compound are formed between adjacent ones of the plurality of particles. In this way, a network of capillary ... 07/28/05 - 20050161198 - Heat transport device and electronic device A heat transport device includes an evaporator, a condenser, and a vapor channel and a plurality of liquid channels that connect the evaporator and the condenser. The evaporator generates a capillary force to circulate working fluid. This structure prevents the performance deterioration and malfunction due to the entry of vapor-phase ... 07/07/05 - 20050145374 - Integrated circuit heat pipe heat spreader with through mounting holes A heat pipe with superior heat transfer between the heat pipe and the heat source and heat sink is provided. The heat pipe is held tightly against the heat source by mounting holes which penetrate the structure of the heat pipe but are sealed off from the vapor chamber because ... 07/07/05 - 20050145373 - Heat pipe structure A heat pipe structure includes a tubular member, and a wick structure having a base portion formed at one end of the tubular member and a surrounding portion extending from the base portion for attaching to an interior wall of the tubular member. Therefore, an end portion of a heat ... 06/16/05 - 20050126760 - Heat transport device and electronic device A heat transport device includes an evaporator, a condenser, and a vapor channel and a plurality of liquid channels that connect the evaporator and the condenser. The evaporator generates a capillary force to circulate working fluid. This structure prevents the performance deterioration and malfunction due to the entry of vapor-phase ... ### FreshPatents.com Support |