Heat exchange inventions 06/07

20070144703 - Thermal receptacle with phase change material: A liquid receptacle for rapidly lowering the temperature of a liquid contained therein to a warm range suitable for human contact and maintaining the liquid in the warm range for an extended period of time includes an inner vessel with an open upper end and a closed lower end and... Agent: Douglas L. Wathen Gifford, Krass, Groh, Sprinkle,

20070144704 - Electronics equipment cabinet: A cabinet for electronics equipment, comprising: a compartment for installing the electronics equipment; a door for accessing the compartment; an outer duct mounted on an outer surface of the door for directing exterior air around a heat exchanger core mounted in the door, the heat exchanger core for transferring heat... Agent: Kramer & Amado, P.C.

20070144705 - Heat sink: A heat sink for dissipating heat from an electronic element comprises a base with a plurality of first fins extending upwardly therefrom, a conducting member thermally contacting the base with a plurality of second fins extending from two opposite lateral face of the conducting member toward different directions and perpendicular... Agent: North America Intellectual Property Corporation

20070144706 - Heat sink and electronic equipment: A heat sink for radiating heat of an electronic component is provided with a heat sink main body having an abutting face that abuts against the electronic component, and a heat-radiation member having a joint face that is jointed to a front side face opposite to the abutting face. Furthermore,... Agent: Nixon & Vanderhye, PC

20070144707 - Cooling assembly with successively contracting and expanding coolant flow: A fluid heat exchanger assembly having an upper wall and a lower wall extending between the inlet and the outlet for establishing a direction of flow to cool an electronic device. A plurality of projections extend linearly transversely across the direction of flow to define rows of projections with linear... Agent: Delphi Technologies, Inc.

20070144708 - Passive fluid recovery system: A fluid recovery system is adapted for use with a cooling system, such as for use in electronic applications. In one example, an enclosure is configured to contain fluid in both gas and liquid states, wherein the fluid is adapted for use in spray cooling electronic components. A plurality of... Agent: Lee & Hayes, PLLC

20070144709 - Heat dissipation device with heat pipes: A heat dissipation device includes a fin set, first and second base plates and first and second heat pipes. The first base plate has a face for contacting to a heat generating electronic device. The first heat pipe includes first and second sections sandwiching the fin set therebetween and thermally... Agent: North America Intellectual Property Corporation

20070144710 - Method for manufacturing heat pipe cooling device: A method for manufacturing a heat pipe cooling device. The heat pipe cooling device includes a U-shaped heat pipe, which is embedded within a heat conductor. The heat conductor includes a rectangular base and an upper cover connected to the base. The base includes many retaining grooves which allow the... Agent: Hdsl

20070144711 - Heat exchanger plate and plate heat exchanger comprising such plates: The invention relates a heat exchanger plate (1) comprising a number of turbulence-promoting protuberances (4) that project from the plane (3) of the heat exchanger plate. The protuberances (4) have a surface profile (6) for promoting break-up of laminar boundary layers. The invention also relates to a plate heat exchanger... Agent: Birch Stewart Kolasch & Birch

20070144712 - Pressurized high-temperature gas cooler: A compact pressurized high-temperature gas cooler having superior heat exchange performance and excellent economical efficiency is provided. A return-flow structure is formed in which a flue through which high-temperature gas flows is formed in a pressure container, a heat exchanger is disposed in the flue, and a partition dividing the... Agent: Birch Stewart Kolasch & Birch

20070144713 - Integrated heat exchanger and heat exchanger: An integrated heat exchanger has a first heat exchanger and a second heat exchanger. The first heat exchanger has a first bracket and a second bracket on header parts thereof, respectively. The first bracket and the second bracket are connected to header parts of the second heat exchanger with a... Agent: Harness, Dickey & Pierce, P.L.C

20070144714 - Heat exchanger: A heat exchanger includes a pair of header tanks, a plurality of flat heat exchange tubes which are disposed between the two header tanks and whose opposite end portions are connected to the corresponding header tanks, and a plurality of corrugate fins each including wave crest portions, wave trough portions,... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070144715 - Evaporator: A second fin 27 is disposed outside a refrigerant passing body 2 positioned at one side end of a heat exchange core 4 where a refrigerant inlet 14 and a refrigerant outlet 15 are provided. A side plate 26 is disposed externally of the second fin 27. The second fin... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070144716 - Potted exchange devices and methods of making: The present invention relates to potted exchange devices including hollow conduits and or hollow porous membranes wherein the housing includes recessed channels or grooves. The recessed channels or grooves are filled by the potting material during the potting process and form a unitary end structure with the potting material. The... Agent: Timothy J King Entegris Inc

20070144717 - Method and apparatus for reducing thermal fatigue in heat exchanger cores: A heat exchanger uses a skeleton forming of a lattice of first and second bars to provide a box-like structure. Blocking bars are arranged between gaps in the first and second bars to provide a blocking surface to divert airflow around a portion of the heat exchanger core. A brazing... Agent: Carlson, Gaskey & Olds, P.C.

20070144719 - Heat exchanger: An object of the present invention is to provide a specific relationship to be achieved by numerical values selected to sustain a desired level of coolant distributability as well as miniaturization and weight reduction for tanks in a heat exchanger adopting a structure in which the width of tubes therein... Agent: Wenderoth, Lind & Ponack, L.L.P.

20070144720 - Heat exchanger: A heat exchanger (20) includes a plurality of tubes (23) with a fluid flowing therein and header tanks (21) arranged at the longitudinal ends of the tubes (23) and comunicating with the plurality of the tubes (23). The header tanks (21) each include a core plate (27) coupled with the... Agent: Harness, Dickey & Pierce, P.L.C

20070144718 - Heat exchanger, especially charge air cooler for motor vehicles: The invention relates to a heat exchanger, especially a charge air cooler (5) for motor vehicles. Said heat exchanger comprises a heat exchange block which is constituted of flat tubes (6) having flat tube ends and ribs (7) and tube bottoms (8) having ventilation passages (9) in which the flat... Agent: Foley And Lardner LLP Suite 500

20070144721 - Heat exchanger: A heat exchanger includes a heat exchange core including a plurality of heat exchange tubes, a refrigerant inlet header and a refrigerant outlet header arranged toward one end of each heat exchange tube, and a refrigerant inflow header and a refrigerant outflow header arranged toward the other end of each... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070144722 - Tube production method, heat-exchange tube produced by the method and heat exchanger using the heat-exchange tube: A method of producing a tube which has a tube body portion constituting an outer hull of flow passages, and flow passage dividers for dividing the flow passages, comprising a roll forming process to form the tube, a cutting process to cut the tube to a predetermined length after the... Agent: Kazunao Kuboterak Takeuchi & Kubotera

20070144724 - Automotive air conditioner: An automotive air conditioner comprises an offset blower for blowing an air, an evaporator is centrally disposed within a dashboard and receives the air from below, and a heater approximately horizontally disposed above the evaporator. The evaporator inclines downward along the direction of the air flow. A plurality of condensed... Agent: Harness, Dickey & Pierce, P.L.C

20070144725 - Automotive air conditioner: An automotive air conditioner comprises an offset blower for blowing an air, an evaporator is centrally disposed within a dashboard and receives the air from below, and a heater approximately horizontally disposed above the evaporator. The evaporator inclines downward along the direction of the air flow. A plurality of condensed... Agent: Harness, Dickey & Pierce, P.L.C

20070144723 - Vehicle remote control and air climate system: Vehicle remote control and air climate system having a remote control device for sending wireless control signals, a receiver at a vehicle for receiving the wireless control signals from the remote control device and generating receiver control signals, a remote controller at the vehicle for receiving the receiver control signals... Agent: Robic

20070144727 - Air conditioner for vehicle: An air conditioner for a vehicle has an air conditioning casing for defining therein a passage of air, a heating heat exchanger for heating air, and an air mixing door at an air upstream side of the heating heat exchanger to adjust an air volume ratio between air passing the... Agent: Harness, Dickey & Pierce, P.L.C

20070144726 - Method for controlling the temperature of feed air injected into the cabin zone of a passenger aircraft: With a method for controlling the temperature of feed air which is injected into the cabin zone of a passenger aircraft, the cabin of which is sub-divided into several cabin zones supplied respectively with specially temperature-controlled feed air, the temperature of the injected feed air is controlled for each cabin... Agent: Thomas J Burger Wood Herron & Evans

20070144728 - Flexible hvac module with add-on multi-zone sub-assembly: An independent mixing valve sub-assembly which includes a casing defining a cold bias inlet, a hot bias inlet and a second zone inlet and a mechanism for mechanically attaching the casing to the housing of a HVAC module with the cold bias inlet, the hot bias inlet and the second... Agent: Delphi Technologies, Inc.

20070144729 - Device and process for heating an aircraft cabin: The invention relates to a device (10) for heating an aircraft cabin and comprises a first hot air supply line (12) that leads to an air conditioning unit (14), a flow control valve (16) that is disposed in the first hot air supply line (12) upstream from the air conditioning... Agent: Thomas J Burger Wood Herron & Evans

20070137844 - Plate heat exchanger: In a plate heat exchanger having a heat exchanger block (1) with a number of heat exchange passages and a header (2) attached to the heat exchanger block, the header providing a flow connection between a portion of the heat exchange passages and a fluid connection (3), the header is... Agent: Millen, White, Zelano & Branigan, P.C.

20070137845 - Coating for components having dampening or sealing functions: The present invention relates to components which provide an isolation or sealing function at joints or interfaces, said component being comprised of a semi-rigid or flexible material, wherein the flexible material is provided with a surface coating in at least one area. In various aspects of the present invention, particularly... Agent: Valeo, Inc. Intellectual Property Department

20070137846 - Thermal device for heat generating source: A thermal device for cooling a heat generating source is provided, including a first portion and a second portion which is formed from the first portion, the area of the bottom of the second portion is smaller than the area of the bottom of the first portion, and the area... Agent: PCe Industry, Inc. Att. Cheng-ju Chiang Jeffrey T. Knapp

20070137847 - First-wall component with tube segment: The invention relates to a first-wall component of a fusion reactor, which comprises at least one heat shield of a graphitic material and a cooling tube of copper or a copper alloy. Arranged between the heat shield and the cooling tube is a tube segment, which is connected at least... Agent: Lerner Greenberg Stemer LLP

20070137848 - Polyhedral array heat transfer tube: A heat exchanger tube that comprises a tubular member having a longitudinal axis and having an inner surface that is divided into at least two regions along the circumferential direction. A first plurality of polyhedrons are formed on the inner surface along at least one polyhedral axis. Each of the... Agent: Hodgson Russ LLP

20070137849 - Heatsink with offset fins: A heatsink assembly made of multiple heatsink sections to remove more heat than conventional heatsinks. The heatsink section's length is based upon the point at which the flow becomes steady. The fins and air channels of adjacent heatsink sections are arranged so that air channels align with the fins of... Agent: Watchstone P+d, PLC

20070137850 - Vehicle heating and/or air conditioning system and a method for regulating heating and/or air conditioning in vehicles: A vehicle heating and/or air conditioning system and a method for regulating heating and/or air conditioning in vehicles permit a user, in a fully automatic operating mode, to adapt a blower power and air distributor flaps in accordance with this individual sensation of a draft without resulting in the automatic... Agent: Kenyon & Kenyon LLP

20070137851 - Waste heat collecting apparatus: A waste heat collecting apparatus has a loop-type heat pipe, which has a vaporizing portion arranged in an area for exhaust gas passage and a condensing portion provided in a water tank, through which coolant foran engine flows. Working fluid is circulated from the vaporizing portion to the condensing portion... Agent: Harness, Dickey & Pierce, P.L.C

20070131383 - Electronic apparatus including removable dust catcher: A fan is enclosed in the enclosure of an electronic apparatus. The fan discharges air out of a ventilation opening of the fan itself. Heat radiating fins are located in an air passage extending from the ventilation opening. A dust catcher is removably mounted in an opening of the enclosure... Agent: Staas & Halsey LLP

20070131384 - Multi-storage isolator with non-perpendicular rib: Isolator assemblies and isolators between separate parts or components, and, particularly, multi stage isolators, especially, isolators useful in automotive applications are described. The isolators have non perpendicular ribs, made of the same material as the isolator body, which can flex when in a deflection phase or stage, or can compress... Agent: Valeo, Inc. Intellectual Property Department

20070131385 - Heat exchanger and a method of manufacturing a heat exchanger manifold: The present invention relates to a heat exchanger having a cooling core consisting of a plurality of parallel, heat exchanging tubes and two manifolds provided with slots, where the ends of heat exchanging tubes are inserted in fluid connection with each manifold and each slot is defined by a slot... Agent: Delphi Technologies, Inc.

20070131386 - Fin unit for a cooler: A fin unit for a cooler includes a heat-conducting member, a plurality of helical elongate twisted fins and a fan. The heat-conducting member or a heat generator has its surface fixed with the plurality of helical elongated twisted fins. When the fan is started to operate, air convection is produced... Agent: Rosenberg, Klein & Lee

20070131387 - Heat sink with heat pipes and method for manufacturing the same: A heat sink to be used with a heat source can include a base portion and a fin portion. The base portion can include a plurality of heat pipes and a space formed at least partially between adjacent heat pipes. The base portion can also include a first plate thermally... Agent: Cantor Colburn, LLP

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... Agent: Fish & Richardson P.C.

20070131389 - Heat dissipating device and method of fabricating the same: A heat dissipating device includes thermal conductive pipes and a plurality of thermal fin modules. Each thermal fin module made by pressing and stacking is mounted on the thermal conductive pipes. A retainer is located between each two thermal fin modules to compress the thermal fin module, so that a... Agent: Hdsl

20070131390 - Heat dissipating module and method of fabricating the same: A heat dissipating module includes thermal conductive pipes and a thermal fin module. The thermal fin module made by pressing and stacking is mounted on the thermal conductive pipes. Next, a jig is set on a top surface of the thermal fin module, and a force compresses the thermal fin... Agent: Hdsl

20070131391 - Heat exchanger: An evaporator has a header tank including a header forming plate with outward bulging portions, a tube connecting plate, and an intermediate plate. Tube insertion holes are formed in the tube connecting plate. Communication holes formed in the intermediate plate cause the tube insertion holes to communicate with the interior... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070131393 - Heat exchanger: A heat exchanger to be used as a gas cooler has a refrigerant inlet and a refrigerant outlet provided at upper and lower header sections, respectively, of a first header tank. A value represented by a formula {(L1+L2)/2}+(T×2N) is defined as an average flow path length L0, where L1 represents... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070131392 - Heat exchanger and method of manufacturing outside plate used for header tanks of heat exchanger: A method of manufacturing an outside plate used for a heat exchanger header tank configured such that an outside plate having an outwardly bulging portion, an inside plate, and an intermediate plate are brazed together in layers. A thick portion is formed on an outside-plate forming metal plate at a... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070131396 - Condensing heat-exchange copper tube for an flooded type electrical refrigeration unit: The present invention discloses a condensing heat-exchange copper tube for a flooded type electrical refrigeration unit, which comprises a smooth surface portion, a finned portion provided with plurality of fins and a transitional portion connecting the smooth surface portion to the finned portion. Said fin includes a fin base close... Agent: Schwabe, Williamson & Wyatt, P.C. Pacwest Center, Suite 1900

20070131394 - Heat exchanger tube, heat exchanger and use: According to the invention, in order to prevent a film from forming which obstructs the transfer of heat in heat exchanger pipes, the heat exchanger pipe comprises an external side which is adjacent to the external surface and which is impinged upon by a steam medium, and an inner side... Agent: Siemens Corporation Intellectual Property Department

20070131395 - Partially structured heat exchanger fins: A heat exchanger for a refrigerator unit has a plurality of fins arranged essentially parallel to one another. At least some of the fins are not smooth in part and smooth in part.... Agent: Bachman & Lapointe, P.C.

20070131397 - Coolant radiator for a motor vehicle: The invention relates to a coolant radiator for a motor vehicle, comprising a radiator block (2) made of tubes and ribs, a coolant inlet area (5) comprising a coolant inlet pipe connection (7), a cooling agent outlet area (6) comprising a cooling agent outlet pipe connection (8), wherein an oil... Agent: Foley And Lardner LLP Suite 500

20070131398 - Heat exchanger: An upper header tank of an evaporator is formed by three plates. The outside plate has an inflow-side refrigerant-passage outwardly bulging portion whose one end portion communicates with a refrigerant inlet. The inside plate has tube insertion holes. The intermediate plate has communication holes for establishing communication between the tube... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070131399 - Heat exchanger: Disclosed is a heat exchanger, particularly an exhaust gas heat exchanger for an internal combustion engine of a motor vehicle, comprising a housing jacket (6) that is open at both ends, and a tube bundle which is inserted into said housing jacket and is penetrated by the hot exhaust gas.... Agent: Foley And Lardner LLP Suite 500

20070131400 - Heat exchanger for gases, especially for engine exhaust gases: It is characterized in that each plate (7) comprises dimples (9) arranged near to its perimeter area, said dimples (9) including nails (10) capable of being into contact with a peripherical area (11) of the housing (2). It is possible to immobilize the plates during handling and application of brazing... Agent: Valeo, Inc. Intellectual Property Department

20070131401 - Laser welded plastic intercooler: An intercooler assembly includes a housing that defines an internal space containing a plurality of tubes. A joint between a tube and a tube plate is created by a laser welding process. A form presses the walls of the tube outwardly to form the flange. The downward force of the... Agent: Siemens Corporation Intellectual Property Department

20070131402 - Heat exchanger, especially charge-air/coolant cooler: The invention relates to a heat exchanger, especially a charge-air/coolant cooler (1), consisting of a plurality of disks (2), two adjacent disks (2) defining an intermediate region through which a heat exchanging medium flows. Said heat exchanger also comprises a heat exchanging medium inlet (9) and a heat exchanging medium... Agent: Foley And Lardner LLP Suite 500

20070131403 - Microchannel heat exchanger: A heat exchanger is provided for transferring heat to a working fluid. The heat exchanger comprises a housing having a plurality of grooves formed in a surface of the housing. The grooves have a first end and a second end, and define fluid flow channels. Each channel has a fluid... Agent: Moore And Van Allen PLLC For Boeing

20070131404 - Heat exchanger: A heat exchanger has a header plate with a plurality of openings and a plurality of tubes each having an end portion inserted into one of the plurality of openings in the header plate. Each of the plurality of tubes has a generally rectangular cross-section and a longitudinal axis. An... Agent: Harness, Dickey & Pierce, P.L.C

20070131405 - Outlet/inlet piping structure for intercooler: An outlet/inlet piping structure of an intercooler according to the invention has a construction in which an outlet/inlet piping 5 is branched in such a fashion as to possess a plurality of flow passages from one of the flow passages of a distal end position 5a spaced apart from a... Agent: Harness, Dickey & Pierce, P.L.C

20070131406 - Cooler: A cooler includes a heat conducting member and a heat scattering member. The heat conducting portion is closely attached with a heat source. The heat scattering member has plural hollow cones respectively formed of sintered metallic particles with their size enlarged gradually from the bottom to the top. The metallic... Agent: Rosenberg, Klein & Lee

20070131407 - Air conditioning apparatus: An air conditioning apparatus for a vehicle has a first heat exchanger for cooling air, a second heat exchanger for heating air having passed through the first heat exchanger, a cool air adjusting door and a second air adjusting door in a case. The case defines a cool air passage... Agent: Harness, Dickey & Pierce, P.L.C

20070131408 - Vehicle air conditioning and heating system providing engine on and off operation: A heating, ventilating and air conditioning (HVAC) system for use in an over-the-road or off road vehicle is provided. The HVAC system may be operated regardless of the operational state of the engine. That is, the HVAC system may be operated to condition the interior compartments of an over-the-road vehicle... Agent: Reinhart Boerner Van Deuren P.C.

20070131409 - Heat radiating apparatus and electronic apparatus: While one of ventilation fans operates, the other ventilation fan is at rest. Air flows from the operating ventilation fan to the ventilation fan at rest. The airflow passes through an air passage defined in a heat radiating member located between the ventilation fans. Dust cumulates at the entrance of... Agent: Staas & Halsey LLP

20070125514 - Device for climate control of a driver's bed: A device for climate control of a vehicle is provided which includes a coolant circuit in which coolant flows through a compressor, a condenser, and an evaporator; a heat transfer medium circuit in which heat transfer medium flows through a heat source and a heat exchanger; and a heat/cold reservoir... Agent: Roberts, Mlotkowski & Hobbes

20070125515 - Vacuum housing: A vacuum housing includes a cylindrical section, a flange, and a ring arranged concentrically with the cylindrical section and forming part of the flange, with the ring being formed of a harder material than the remaining of the housing, and having an annular knife edge extending in an axial direction... Agent: Abelman, Frayne & Schwab

20070125516 - Heat exchanger and method of manufacturing the same: A heat exchanger has a core including a plurality of tubes and a container disposed at an end of the core. The container has a tubular part and a cap part closing an end of the tubular part and defining a hole. The heat exchanger further has a pin for... Agent: Harness, Dickey & Pierce, P.L.C

20070125517 - Cooling element for heat dissipation in electronic components: A cooling element for heat dissipation in one or more electronic components includes a metal element with one or more slit-shaped receiving openings for one or more electronic components that are to be cooled. In its lengthwise extension, each receiving opening has a receiving bore that holds a helical spring... Agent: Darby & Darby P.C.

20070125518 - Heat sink assembly: In a cooling system for cooling power electronics on a locomotive where the cooling system includes a finned heat sink that has air passing therethrough an airway passage to reach a plurality of fins where reducing airborne debris clogging of the plurality of fins is preferred, the heat sink includes... Agent: Beusse Wolter Sanks Mora & Maire, P.A.

20070125519 - Hybrid heat sink performance enhancement using recirculating fluid: A method and incorporated heat sink that is cooled both thorough air flow and liquid circulation is provided. The heat sink is disposed close to electronic components and used for their cooling. It comprises a finned structure positioned such that air can easily pass though it; a heat source plate... Agent: Lily Neff IBM Corporation - P386

20070125520 - Air conditioner cleaning apparatus and method: A cleaning apparatus, system and method for parts of the heating/cooling system of an vehicle. The apparatus effectively impedes odour and pollution originating from micro-organisms growing on the cooling and heating units. The cleaning assembly 220 includes of distribution tubes 225 provided with nozzles 230 arranged to spray cleaning substance... Agent: Young & Thompson

20070125521 - Heat exchanger and air conditioner: A heating heat exchanger includes plural tubes which are arranged in parallel and through which a thermal fluid for heating air flows, and plural fins which are joined to the tubes. The tubes and the fins are arranged to form plural heating parts equal to or more than three in... Agent: Harness, Dickey & Pierce, P.L.C

20070125522 - Embedded heat pipe in a hybrid cooling system: One embodiment of a system for cooling a heat-generating device includes a base adapted to be coupled to the heat-generating device, a housing coupled to the base, a liquid channel formed between the base and the housing, where a heat transfer liquid may be circulated through the liquid channel to... Agent: Patterson & Sheridan, L.L.P.

20070125524 - Hybrid heat sink with recirculating fluid and interleaving fins: A method and incorporated hybrid air and liquid cooled heat sink that is provided for cooling electronic components. The heat sink comprises a finned structure having fins positioned for air to pass easily through them. The finned structure is flanked by a heat source plate on one side (closer to... Agent: Lily Neff IBM Corporation - P386

20070125523 - Low profile liquid cooled server heat sink: A computer assembly including a casing having a bottom and end walls and side walls and a lid and a variety of computer components are supported on the bottom. A partition extends between the side walls and a plurality of fans is disposed in the partition for moving air through... Agent: Delphi Technologies, Inc.

20070125525 - Arrangement used to secure a fan frame: The invention relates to an arrangement which is used to secure a fan frame (2) to a heat exchanger (3). Said heat exchanger (3) comprises a collecting tank provided with retaining means and the fan frame (2) comprises a frame provided with a support device and/or an additional rib and... Agent: Foley And Lardner LLP Suite 500

20070125526 - Cooling device for electronic components: An inflow nozzle is disposed perpendicularly to plate-shaped fins of a heat-receiving section which is caused to face a heat-generating body to be cooled to draw heat therefrom, and portions of the plate-shaped fins are formed in a substantially V-shape or a substantially U-shape. Moreover, by selecting a proper dimension... Agent: Greenblum & Bernstein, P.L.C

20070125527 - Device for multi-stage heat exchange and method for producing one such device: The invention relates to a device for multi-stage heat exchange and to a method for producing one such device, whereby at least three free-flowing media (fluids) are used in three flow devices subdivided into at least two heat-exchanging or flow modules. Said modules respectively consist of at least two flow... Agent: Foley And Lardner LLP Suite 500

20070125528 - Finned helicoidal heat exchanger: Heat exchanger having a plurality of heat transfer tubes arranged substantially in the shape of a helicoidal tube with the individual coils running parallel to one another, and a plurality of fins secured to the external surfaces of the heat transfer tubes and arranged perpendicular to the tube to extend... Agent: Husch & Eppenberger, LLC

20070125529 - Core structure of housingless-type oil cooler: A housingless-type oil cooler includes cooling elements having first and second plates coupled with together, an oil return tube vertically arranged through a core portion, and a heat-transfer suppressing means. The cooling elements are piled up in a vertical direction of the core portion to alternately form cooling water chambers... Agent: Foley And Lardner LLP Suite 500