Heat exchange inventions 09/06

20060207745 - Heat exchange apparatus: A heat exchange apparatus comprises a heat exchanging portion being disposed so as to surround the outer peripheral surface of a columnar or cylindrical heat exchange target, wherein the heat exchanging portion comprises therein a hollow space for passing heat medium therethrough and is so flexible as to expand toward...

20060207748 - Cooling apparatus and electronic equipment: The rotation of axial-flow blades permits air entered through an inlet port to exit directly to outside of a case in the axial direction, and the rotation of centrifugal blades permits air entered through the inlet port to exit through a side surface outlet port to the outside of the...

20060207746 - Cooling assembly with impingement cooled heat sink: The subject invention provides a cooling assembly for removing heat from an electronic device. The cooling assembly includes a heat sink having a base plate and a plurality of fins extending upwardly from the base plate to a top extremity. A nozzle directs a flow of cooling fluid onto the...

20060207747 - Isothermal plate heat-dissipating device: An isothermal plate heat-dissipating device is arranged on a heat-generating element of computer and includes an isothermal plate body and at least one fin plate set. The isothermal plate body comprises an upper panel and a lower panel to define a hollow chamber therein. The hollow chamber contains heat-conducting structure...

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...

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...

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...

20060207752 - Micro liquid cooling device: A micro liquid cooling device including a radiator, a thermal conductor, an actuator, and a circular path is proposed. The actuator includes a cavity sealed with a thin film, an inlet diffusion port connected to the cavity, an outlet diffusion port connected to the cavity, a magnetic body connected to...

20060207753 - Intank oil cooler: An intank oil cooler assembly comprises a plurality of manifold end connected, vertically stacked, elongated tubular panel subassemblies, containing structurally enhancing header manifold connector end post with external circular wide flanges, manifold intermediate spacer disc washers, and a base plate subassembly placed in a supporting bottom base position. Each thin-walled,...

20060207755 - Heat exchanger for multiple cooling loops: A heat exchanger, including first and second collecting tanks with an inlet, an outlet, and an opening through a wall of the first tank. At least one row of tubes extends between the collecting tanks, and the tubes and tanks carry a first medium and a second medium flows through...

20060207754 - Variable oil cooler tube size for combo cooler: A combination cooler includes a first circuit having a first series of tubes defining a first hydraulic diameter. The first fluid circuit is adapted to communicate a first fluid from a first inlet to a first outlet. A second fluid circuit includes a second series of tubes defining a second...

20060207756 - Connection structure between heat exchanger tank and connector: Projected portions 34 formed at the external circumferential edge of a tank 2 are made to engage with, at least, groove portions 36 formed at a brazing filler metal supplying member 23 and groove portions 39 formed at a connector 9 to hold the tank 2, the brazing filler metal...

20060207757 - Heat exchanger exhaust gas recirculation cooler: A two-pass, loop flow heat exchanger includes an inlet plenum that receives a fluid to be cooled, a housing, a plurality of inlet flow passages substantially centrally positioned within the housing and having a first end fluidly coupled to the inlet plenum to receive the fluid, a turnaround plenum fluidly...

20060207758 - Heating and ventilation and/or air conditioning device with a compact construction for a motor vehicle passenger compartment: The heating-ventilation and/or air-conditioning device for a motor vehicle passenger compartment comprises modules grouped substantially at the same horizontal level, namely at least one ventilation module (14) arranged to produce a pulsed air flow, a heating module (12) to be located in a central region of the passenger compartment and...

20060201652 - Heat exchanger with beveled header: A multiple-pass heat exchanger having opposing headers with beveled end walls, one header having nozzles on opposite sides of a separator wall for delivering heat exchange fluid at one temperature from one or more nozzles on one side of the separator wall, the heat exchanger having one set of fluid...

20060201653 - Waste gas heat exchanger: The invention relates to a heat exchanger, especially a heat exchanger for motor vehicles, comprising a bank of tubes through which a gaseous medium flows and around which a liquid coolant flows. The ends of said tubes are received in tube plates and are connected to the same in a...

20060201654 - Heat pipe component deployed from a compact volume: A component of a heat pipe assembly (100) has hollow fluid transport sections (108) communicating with hollow bendable fluid transport sections (110); the bendable fluid transport sections (110) being bendable to deploy the transport sections (108) from a compact volume....

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...

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...

20060201657 - Heat-dissipating fin set in combination with thermal pipe: A heat-dissipating fin set in combination with thermal pipe includes a plurality of fin plates and each of the fin plates has at least one closed through hole at same location. Each of the thermal pipe passes through the through hole. Each of the fin plate has an accommodating section...

20060201658 - Fan and cooling apparatus: Holding arms of a frame member of a fan F are provided so as to project in the axial direction and so as to project outward from both sides of a housing in a direction orthogonal to the axial direction. Retaining projections are provided on the inner side in the...

20060201659 - Heat radiating member, device using the heat radiating member, casing computer support stand, and radiating member manufacturing method: The heat-radiating member 1 shown in FIG. 1 with a tourmaline layer is formed by mixing schorl tourmaline powder having a grain diameter of 3 to 7 μm with a liquid-form fixing agent to form a coating agent, and then applying that coating agent to the surface of a base...

20060201660 - Outer shell structure for a heat exchanger: An outer shell structure surrounds a heat exchange unit formed of plates, which has first to third pairs of opposite planes. The structure has opposite end walls, opposite first walls and opposite second walls, and gap closure members. The end walls are placed on the pair of first opposite planes...

20060201661 - Egr cooler: The EGR cooler has tubes 3 and a shell 1 surrounding the tubes 3, coolant water 9 being fed into and discharged from the shell 1, exhaust gas being passed through the tubes 3 for heat exchange of the exhaust gas with the coolant water 9. An annular coolant-water supply...

20060201662 - Baffle for sealed combustion chamber: A baffle for a heat exchanger tube extending between opposed header pipes. The baffle is a longitudinal member with a concave underside shape conforming to the convex circumferential shape of the heat exchanger tube, and has a length substantially equal to the distance between the header pipes. A lip having...

20060201663 - Heat exchanger and flat tubes: A heat exchanger including a plurality of longitudinal flat tubes stacked together with space between the broad sides of adjacent tubes, and inlet and outlet collecting tanks. The inlet collecting tank distributes a first medium into the tubes, and has a wall extending around the periphery of one end the...

20060201664 - Polyaniline compound-containing composition and process for producing the same: Provided are a polyaniline-containing composition wherein a polyaniline is dispersed uniformly in water or a solvent that gives a coated film higher in conductivity and superior in strength and flexibility when the composition is coated and a production method thereof characterized by dissolving or dispersing polyaniline in a monomer mixture...

20060201665 - Heat exchanger tube having strengthening deformations: A heat transfer tube for a heat exchanger and a method of manufacturing such a tube. The heat transfer tube includes opposing top and bottom walls and end walls connecting the top and bottom walls to each other. The top and bottom walls each define a substantially planar surface and...

20060201666 - Heat exchanger: A heat exchanger having a plurality of stacked tubes (131) and tanks (110, 120) formed of resin and coupled to the longitudinal ends of the tubes (131), wherein the cooling liquid flowing in a fuel-cell (10) is cooled by being passed through the tubes (131) formed of double layers including...

20060201667 - Heat dissipater and method of dissipating heat: A heat dissipater and a method of dissipating heat. The present disclosure relates to a heat dissipating device which dissipates heat out of an enclosure. The device comprises a housing positioned within the enclosure, wherein the housing has an intake and an exhaust. The device further comprises an air medium...

20060196632 - Heat storing device: A heat storing device for exchanging heat energy between a heat storing material and a fluid. The heat storing device has a heat storing module having heat storing material spaces filled with a heat storing material and fluid passages for a fluid to flow through adjacent to the heat storing...

20060196631 - Thermal storage device: A refrigeration device (10) including a generally cylindrical tank (11) including outer sidewalls (14) adapted to contain a first fluid. The device further includes a heat exchange fluid inlet (17) to the tank, a heat exchange fluid outlet (18) from the tank and a refrigeration unit (60). At least one...

20060196633 - Aircraft fluid cooling system and aircraft provided with said system: The aircraft (30) fluid coolint system has an air heat exchanger (40) passed by this fluid, said air heat exchanger (40) including a means for the introduction of air (52) and an air exhaust means (54). This air heat exchanger (40) is installed in a housing located in a flap...

20060196634 - Vehicle cooling system: A vehicle cooling system comprises a vehicle unit, a heat exchanger, a cooling fan, a coolant pump, a three-way valve, and a control unit. The heat exchanger is arranged in the coolant route to selectively receive a coolant from the coolant outlet of the vehicle unit. The cooling fan is...

20060196635 - Brazed headerless core assembly for a modular heat exchanger: A brazed headerless core assembly for a modular heat exchanger suitable for automotive applications, and methods for forming the core assembly. The required positional tolerances of the tubes for mating with the remainder of the modular heat exchanger are maintained within the core assembly by minimizing core shrinkage resulting from...

20060196636 - Cooling mechanism: A cooling mechanism according to the present invention comprises a heat conductive unit having a plurality of heat radiating fins extended outward in the radial direction thereof and a fan. The heat radiating fins and the air gaps among the heat radiating fins define a circular attachment face, on which...

20060196637 - Heat sink: A heat sink includes: a first end; a second end; an exterior surface; a plurality of fins including a first fin and a second fin adjacent the first fin, each of the first fin and the second fin being substantially annular in form with an opening formed therethrough; a fin...

20060196638 - System and method for thermal management using distributed synthetic jet actuators: One embodiment of the device comprises a device for thermal management. More particularly, one embodiment comprises a synthetic jet actuator (60) and a tube (61). The synthetic jet actuator (60), though not required, typically comprises a housing (47) defining an internal chamber (45) and having an orifice (46) in a...

20060196639 - Heatsink assembly: This present invention related to a heatsink structure, used to dissipate heat from heat source component, comprises a heat conduction member, a heat transfer member and heatsink fins. Wherein the heat conduction member comprises a thermal pad and a clip; and the thermal pad, one of the sides connected with...

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...

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....

20060196642 - Fluidic pump for heat management: A heat producing device is placed in contact with a heat exchanger that is fluidically coupled to a fluid pump. The fluid pump operates to pumps fluid through a closed fluidic system between the heat exchanger and a spot where the heat can be dissipated. In an aspect, an actuator...

20060196643 - Cooling system and electronic apparatus: A cooling system includes a heat receiving portion thermally connected to a heating element, a heat radiating portion which radiates a heat of the heating element, and a circulation path circulating a liquid coolant between the heat receiving portion and the heat radiating portion. The circulation path includes a reservoir...

20060196644 - Heat exchanger and method for treating the surface of said heat exchanger: The invention relates to a heat exchanger provided with a hydrophilic surface coating (12) comprising a gel produced by a sol-gel method....

20060196645 - Heat exchanger with multilayer cladded tubes: Heat exchangers, particularly brazed heat exchangers used in motor vehicle applications, are presented. The tubes of the heat exchangers are coated with a multi-layered clad of preferably at least four layers of material of metallic alloy base....

20060196646 - Integrated circuit coolant microchannel with compliant cover: An apparatus includes a microchannel structure having microchannels formed therein. The microchannels are to transport a coolant and to be proximate to an integrated circuit to transfer heat from the integrated circuit to the coolant. The apparatus also includes a cover positioned on the microchannel structure to define a respective...

20060196647 - Heat exchanger having an integral air guide: A heat exchanger (40) includes a first header (42), a second header (44), and a plurality of tubes (46) extending between the first and second headers (42, 44). First and second extension members (48, 52) project from and are longitudinally oriented along a frontward facing side (50) of the headers...

20060196648 - Heat dissipating fin for use in heat exchanger: The invention relates to a heat dissipating fin of a heat exchanger, more particularly, which is designed to facilitate coupling the heat dissipating fin with a refrigerant pipe in an assembling process of a heat exchanger as well as to improve heat dissipating efficiency. According to an aspect of the...

20060196649 - Heat exchanger: A heat exchanger having light weight and an excellent recycling property and capable of exhibiting high sealing property of an air flow passage without using an adhesive agent. This heat exchanger is configured by alternately laminating heat transfer plates A and heat transfer plates B which are respectively integrated by...

20060196650 - Method for the production of plate type heat exchangers and related apparatus: h

20060196651 - Opteolectronic devices: A light emitting semiconductor device mounted on a heat sink and having a heat pipe located on its upper surface. The heat pipe comprises a sealed cylindrical member of transparent or translucent material having a wick disposed down the side and along the bottom thereof. The heat is partially filled...

20060196652 - Automotive ventilation apparatus and automotive ventilation method: A ventilation flow path through which air present in an internal space at an instrument panel is drawn and discharged to the outside of the cabin as a blower fan operates is formed in a ventilation mode without forming an air-conditioning flow path for blowing inside air or outside air...

20060196653 - Apparatus and method for controlling temperature in a chuck system: An apparatus and method of controlling the temperature of a thermal chuck system are disclosed. The system includes a temperature controller which controls a temperature transition in a thermal chuck. The temperature controller comprises inputs that receive air and fluid from an air source and water source, respectively, and an...

20060196632 - Heat storing device: A heat storing device for exchanging heat energy between a heat storing material and a fluid. The heat storing device has a heat storing module having heat storing material spaces filled with a heat storing material and fluid passages for a fluid to flow through adjacent to the heat storing...

20060196631 - Thermal storage device: A refrigeration device (10) including a generally cylindrical tank (11) including outer sidewalls (14) adapted to contain a first fluid. The device further includes a heat exchange fluid inlet (17) to the tank, a heat exchange fluid outlet (18) from the tank and a refrigeration unit (60). At least one...

20060196633 - Aircraft fluid cooling system and aircraft provided with said system: The aircraft (30) fluid coolint system has an air heat exchanger (40) passed by this fluid, said air heat exchanger (40) including a means for the introduction of air (52) and an air exhaust means (54). This air heat exchanger (40) is installed in a housing located in a flap...

20060196634 - Vehicle cooling system: A vehicle cooling system comprises a vehicle unit, a heat exchanger, a cooling fan, a coolant pump, a three-way valve, and a control unit. The heat exchanger is arranged in the coolant route to selectively receive a coolant from the coolant outlet of the vehicle unit. The cooling fan is...

20060196635 - Brazed headerless core assembly for a modular heat exchanger: A brazed headerless core assembly for a modular heat exchanger suitable for automotive applications, and methods for forming the core assembly. The required positional tolerances of the tubes for mating with the remainder of the modular heat exchanger are maintained within the core assembly by minimizing core shrinkage resulting from...

20060196636 - Cooling mechanism: A cooling mechanism according to the present invention comprises a heat conductive unit having a plurality of heat radiating fins extended outward in the radial direction thereof and a fan. The heat radiating fins and the air gaps among the heat radiating fins define a circular attachment face, on which...

20060196637 - Heat sink: A heat sink includes: a first end; a second end; an exterior surface; a plurality of fins including a first fin and a second fin adjacent the first fin, each of the first fin and the second fin being substantially annular in form with an opening formed therethrough; a fin...

20060196638 - System and method for thermal management using distributed synthetic jet actuators: One embodiment of the device comprises a device for thermal management. More particularly, one embodiment comprises a synthetic jet actuator (60) and a tube (61). The synthetic jet actuator (60), though not required, typically comprises a housing (47) defining an internal chamber (45) and having an orifice (46) in a...

20060196639 - Heatsink assembly: This present invention related to a heatsink structure, used to dissipate heat from heat source component, comprises a heat conduction member, a heat transfer member and heatsink fins. Wherein the heat conduction member comprises a thermal pad and a clip; and the thermal pad, one of the sides connected with...

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...

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....

20060196642 - Fluidic pump for heat management: A heat producing device is placed in contact with a heat exchanger that is fluidically coupled to a fluid pump. The fluid pump operates to pumps fluid through a closed fluidic system between the heat exchanger and a spot where the heat can be dissipated. In an aspect, an actuator...

20060196643 - Cooling system and electronic apparatus: A cooling system includes a heat receiving portion thermally connected to a heating element, a heat radiating portion which radiates a heat of the heating element, and a circulation path circulating a liquid coolant between the heat receiving portion and the heat radiating portion. The circulation path includes a reservoir...

20060196644 - Heat exchanger and method for treating the surface of said heat exchanger: The invention relates to a heat exchanger provided with a hydrophilic surface coating (12) comprising a gel produced by a sol-gel method....

20060196645 - Heat exchanger with multilayer cladded tubes: Heat exchangers, particularly brazed heat exchangers used in motor vehicle applications, are presented. The tubes of the heat exchangers are coated with a multi-layered clad of preferably at least four layers of material of metallic alloy base....

20060196646 - Integrated circuit coolant microchannel with compliant cover: An apparatus includes a microchannel structure having microchannels formed therein. The microchannels are to transport a coolant and to be proximate to an integrated circuit to transfer heat from the integrated circuit to the coolant. The apparatus also includes a cover positioned on the microchannel structure to define a respective...

20060196647 - Heat exchanger having an integral air guide: A heat exchanger (40) includes a first header (42), a second header (44), and a plurality of tubes (46) extending between the first and second headers (42, 44). First and second extension members (48, 52) project from and are longitudinally oriented along a frontward facing side (50) of the headers...

20060196648 - Heat dissipating fin for use in heat exchanger: The invention relates to a heat dissipating fin of a heat exchanger, more particularly, which is designed to facilitate coupling the heat dissipating fin with a refrigerant pipe in an assembling process of a heat exchanger as well as to improve heat dissipating efficiency. According to an aspect of the...

20060196649 - Heat exchanger: A heat exchanger having light weight and an excellent recycling property and capable of exhibiting high sealing property of an air flow passage without using an adhesive agent. This heat exchanger is configured by alternately laminating heat transfer plates A and heat transfer plates B which are respectively integrated by...

20060196650 - Method for the production of plate type heat exchangers and related apparatus: h

20060196651 - Opteolectronic devices: A light emitting semiconductor device mounted on a heat sink and having a heat pipe located on its upper surface. The heat pipe comprises a sealed cylindrical member of transparent or translucent material having a wick disposed down the side and along the bottom thereof. The heat is partially filled...

20060196652 - Automotive ventilation apparatus and automotive ventilation method: A ventilation flow path through which air present in an internal space at an instrument panel is drawn and discharged to the outside of the cabin as a blower fan operates is formed in a ventilation mode without forming an air-conditioning flow path for blowing inside air or outside air...

20060196653 - Apparatus and method for controlling temperature in a chuck system: An apparatus and method of controlling the temperature of a thermal chuck system are disclosed. The system includes a temperature controller which controls a temperature transition in a thermal chuck. The temperature controller comprises inputs that receive air and fluid from an air source and water source, respectively, and an...