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Heat exchange October categorized by USPTO classification 10/09

Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application.
10/30/2009 > patent applications in patent subcategories. categorized by USPTO classification
10/23/2009 > patent applications in patent subcategories. categorized by USPTO classification
10/15/2009 > patent applications in patent subcategories. categorized by USPTO classification

20090255645 - Device and method for climate control: A device for climate control includes at least one data interface for outputting first such control data for an actuator unit of an air inlet into a driver footwell such that the footwell is cooled relative to the remaining space surrounding the driver and for outputting second control data to... Agent: Kenyon & Kenyon LLP

20090255646 - Heat pump system: The invention relates to a heat pump system (10) comprising a heat pump (5) so arranged as to permit the taking up of thermal energy from outdoor air and the giving off of thermal energy to another medium (20), and an external space (2) adapted to permit heating of the... Agent: Schwegman, Lundberg & Woessner, P.A.

20090255647 - Infant care ensemble: An infant care ensemble includes a storage device including a first housing having at least one of a cooling mechanism, a first heating mechanism, and a combination thereof for at least one of cooling an interior portion thereof, warming an interior portion of thereof, cooling predetermined items therein, warming predetermined... Agent: James Ray & Associates

20090255648 - Protective device for protecting thermal interface material and fasteners of heat dissipation device: A heat dissipation device assembly includes a heat dissipation device for dissipating heat from an electronic element and a protective device assembly. The heat dissipation device includes a base with fasteners extending therethrough, a plurality of fins arranged on a top of the base, and a heat conducting plate attached... Agent: PCe Industry, Inc. Att. Steven Reiss

20090255649 - Radiating fin: A radiating fin has a flat surface and two rearward extended flanges formed along two opposite edges of the flat surface. The flat surface is formed with a plurality of openings, through which airflow can flow to carry away heat absorbed by the radiating fin. A lug is inward extended... Agent: Nikolai & Mersereau, P.A.

20090255650 - Calibrated bypass structure for heat exchanger: A by-pass conduit for a stacked plate heat exchanger. The by-pass conduit comprises first and second plate members that each comprise a substantially planar central portion surrounded by an offset peripheral flange, the peripheral flanges of the first and second plates being sealably joined together and the planar central portions... Agent: Marshall & Melhorn, LLC

20090255651 - 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... Agent: Howard B. Rockman

20090255652 - Heat exchange device and method: A heat exchange device comprising a fluid flow passage having a plurality of successive segments in fluid flow communication with one another, the segments being adapted to maintain a developing flow therein and thereby improve heat transfer.... Agent: Ogilvy Renault LLP (pwc)

20090255653 - System and method for cooling a rack: A rack and plenum system is disclosed in which a plenum is coupled to the back of a rack. At the top of the plenum a fan assembly is installed. The fan assembly may include a pair of fans stacked on top of one another, and the rotors of the... Agent: Baker Botts, LLP

20090255654 - Centrifugal fan and air conditioner using the same: The present invention provides a centrifugal fan by which air velocity distribution in the height direction of impellers at a fan blow-out port is made uniform and running noise is reduced, and an air conditioner whose running noise is reduced by applying the centrifugal fan thereto. The centrifugal fan is... Agent: Birch Stewart Kolasch & Birch

20090255655 - Homogenisation device of an inlet flow in a plate exchanger: The present invention relates to a homogenisation device of a material flow at the inlet of a plate exchanger (3), comprising a grille (1) suitable to be placed in the admission chamber (2) of said plate exchanger (3), preferably against the bundle (4) of plates of said exchanger, said grille... Agent: Clark & Brody

20090255656 - Brazed pipe and method of manufacturing the same: A method of manufacturing a brazed pipe comprises steps A to D. In the step A, on an upper surface of the right-hand side edge portion of a material plate 20 having a brazing material layer over opposite surfaces thereof, a first slant surface 21 is formed such that it... Agent: Edwards Angell Palmer & Dodge LLP

20090255657 - Heat exchanger and method of manufacturing the same: A heat exchanger includes tubes, a core plate connected to the tubes, a tank connected to the core plate to be in communication with the tubes and a sealing member sealing a connecting portion between the core plate and the tank. The core plate has a groove portion including at... Agent: Harness, Dickey & Pierce, P.L.C

20090255658 - Heat dissipation module: A heat dissipation module comprises an aluminum cooling block and a copper base. The cooling block has a plurality of fins extending outward radially from the periphery of the cooling block. The base fits with the cooling block. A central recess is disposed at the bottom of the cooling block... Agent: G. Link Co., Ltd.

20090255660 - High thermal conductivity heat sinks with z-axis inserts: A heat sink including a composite material base plate that defines at least one through hole. At least one composite material insert is position into the at least one through hole prior to pressure infiltration. The composite material insert is oriented to increase thermal conductivity in the through-plan direction.... Agent: Rauschenbach Patent Law Group, LLC

20090255659 - Protective cap for thermal grease of heat sink: A protective cap for use with a heat sink, includes a cover plate for enclosing thermal grease on the heat sink, and a plurality of strengthening ribs positioned on the cover plate. The strengthening ribs resist the heat sink to prevent the thermal grease from being pressed against the cover... Agent: PCe Industry, Inc. Att. Steven Reiss

10/08/2009 > patent applications in patent subcategories. categorized by USPTO classification

20090250189 - Heat storage devices: Improved thermal energy storage materials, devices and systems employing the same and related methods. The thermal energy storage materials may include a phase change material that includes a metal-containing compound. This invention is directed at methods of encapsulating thermal energy storage materials, devices containing encapsulated thermal energy storage materials, and... Agent: The Dow Chemical Company / Dobrusin & Thennisch PC

20090250190 - Heating for a transport refrigeration unit operating in cold ambients: A transport refrigeration system, which uses the heat of compression to selectively provide heat to a cargo space by way of the evaporator coil, is provided with enhanced heating capacity during lower ambient conditions by causing the heat from an engine radiator to flow over the condenser coil to thereby... Agent: William W. Habelt

20090250191 - Foam metal heat exchanger system: An apparatus includes a foam metal panel heat exchanger core positioned in a duct, an inlet flow passage for directing a first fluid to the heat exchanger core, and an exit flow passage for directing the first fluid from the heat exchanger core, wherein the inlet flow passage is tapered... Agent: Pietragallo Gordon Alfano Bosick & Raspanti, LLP

20090250192 - System and method for reducing ice interaction: A system for reducing the interaction between ice formed on a body of water and a structure located within the body of water includes at least one of a geothermal fluid transfer device or an ice breaking system. The geothermal fluid transfer device includes a water inlet, a water outlet... Agent: Fay Sharpe LLP

20090250193 - Air conditioner for vehicle: In an air conditioner for a vehicle and including a heat exchanger for cooling, an air mix door, and a heat exchanger for heating arranged in an air conditioner casing in that order from an upstream fan side toward a downstream side and a rear vent outlet path and a... Agent: Wenderoth, Lind & Ponack, L.L.P.

20090250194 - Air conditioner for vehicle use: Both an air mixing door (9) for the cold air for adjusting a passage area of the cold air passage (6); and an air mixing door (10) for the hot air for adjusting a passage area of the hot air passage (7) are composed of a sliding door for adjusting... Agent: Harness, Dickey & Pierce, P.L.C

20090250195 - Heat sink and cooler: A heat sink includes a plurality of fins. The fins are formed to serve as partition walls of flow paths of a coolant. The fins are formed such that the coolant flows along a surface thereof. A merge space is formed to allow the coolant in the flow paths separated... Agent: Sughrue Mion, PLLC

20090250197 - Heat pipe bearing cooler systems and methods: A method of cooling shaft bearings of a high speed rotating machine is provided. In various embodiments, the method includes utilizing a primary cooling circuit of the machine that is structured and operable to cool a drive package of the machine to cool condenser ends of each of a plurality... Agent: Polster, Lieder, Woodruff & Lucchesi

20090250196 - Relieved-channel, bonded heat exchanger: A panel assembly for exchanging heat with an ambient environment maintains minimal temperature differential by virtue of operation as a heat pipe apparatus. Panels of a composite material having excellent structural strength and structural stiffness but comparatively modest thermal conductivity are machined as mirror images of one another. Two orthogonal... Agent: Utah State University Pate Pierce & Baird

20090250198 - Hot water corrugated heat transfer tube: The present invention relates to a hot water corrugated heat transfer tube that exchanges heat between its interior and exterior. A plurality of projections, each whose height (H1) is in the range of 0.5 mm-1.5 mm, is provided in at least one part of the inner surface of a portion... Agent: GlobalIPCounselors, LLP

20090250199 - High performance louvered fin for heat exchanger: A high performance louvered fin for a heat exchanger is disclosed, wherein adjacent entrance louvers have increased widths and adjacent exit louvers have decreased widths in order to optimize thermal efficiency.... Agent: Fraser Clemens Martin & Miller LLC

20090250200 - Coaxial-flow heat transfer structures for use in diverse applications: An coaxial-flow heat exchanging structure having a proximal end and a distal end for exchanging heat between a source of fluid at a first temperature and the environment (e.g. air, ground, water, slurry etc.) at a second temperature. The coaxial-flow heat transfer structure comprises: a thermally conductive outer tube section,... Agent: Thomas J. Perkowski , Esq., P. C.

20090250201 - Heat exchanger having a contoured insert and method of assembling the same: The present invention provides a heat exchanger for transferring heat between a first working fluid and a second working fluid, including a pair of spaced apart headers, a number of tubes extending between the pair of headers and providing a flow path for the first working fluid and being positioned... Agent: Michael Best & Friedrich LLP

20090250202 - Hybrid chuck: Device and method for regulating the temperature of a substrate, in particular of a wafer, by means of a device comprising two temperature-regulating circuits that are operated with different temperature-regulating fluids.... Agent: Casella & Hespos

20090250203 - Hot water supply apparatus: The present invention provides a hot water supply apparatus capable of reducing energy consumption. That is, except during operation of heating water, when a detection temperature of a temperature sensor becomes equal to or lower than a set temperature, a circulating pump is operated and a compressor is operated at... Agent: Banner & Witcoff, Ltd.

10/01/2009 > patent applications in patent subcategories. categorized by USPTO classification

20090242167 - Air conditioner for automobile: An air conditioner for an automobile includes a foot door (11) and a mixing area (20). The foot door (11) has a partition wall (11b), and is movable at least between an advanced position (11A) where the partition wall (11b) reaches a state of blocking an air flow from a... Agent: Wenderoth, Lind & Ponack, L.L.P.

20090242170 - Cooling fins for a heat pipe: According to one embodiment, a cooling apparatus has a number of cooling fins that are coupled to a heat pipe. The heat pipe has a hollow cavity that is at least partially filled with a refrigerant. Each of the cooling fins has a hollow cavity that is fluidly coupled to... Agent: Baker Botts LLP

20090242168 - Heat sink assembly and method for manufacturing the same: A heat sink assembly includes a base, a fin group and a heat pipe connecting with the base and the fin group. The fin group includes a plurality of fins. Each of the fins defines a recess at a lower portion thereof. The heat pipe includes an evaporating portion extending... Agent: PCe Industry, Inc. Att. Steven Reiss

20090242169 - Heat-dissipating device with curved vapor chamber: A heat-dissipating device includes a vapor chamber shown as a flat long plate, a heat-dissipating plate superposed on the vapor chamber, and a first fin set. The middle portion of the vapor chamber is designed as a heated section, two sides of which respectively have a condensing section. Two curvedly... Agent: Hdls Patent & Trademark Services

20090242171 - Device for reheating the water of the windscreen washers of a motor vehicle: The invention relates to a device for reheating the water of the windscreen washers of a motor vehicle comprising, in the engine compartment thereof, a degassing box (1) forming part of the engine cooling system, and at least one tank (3) for pressurised washing water, said tank being associated with... Agent: Nicolas E. Seckel Patent Attorney

20090242172 - Chiller unit: In a chiller unit having a chiller unit main body that is disposed to be juxtaposed with an outdoor unit and performs heat-exchange between refrigerant supplied from the outdoor unit and water medium supplied from the outside to generate cold or hot water, a refrigerant pipe and a water medium... Agent: Oliff & Berridge, PLC

20090242173 - Temperature control system: one or more welds connecting the first and second interior surface portions of the first collapsible bag so as to form a channel between the first and second interior surface portions, an inlet connected to a first portion of the channel; an outlet connected to a second portion of the... Agent: Xcellerex, Inc. Attention: Jacqueline Arendt

20090242174 - Vapor vortex heat sink: A hermetic Rankine cycle in a sealed casing powers an internal centrifugal condensate pump with an internal vapor turbine during forced convective heat transfer between a heat source and a heat sink. No work is imported into the cycle during operation. A centrifugal pumping disk shears the working fluid against... Agent: Marger Johnson & Mccollom, P.C.

20090242175 - Thermal energy transfer device: Device having first wick evaporator including first membrane and plurality of first thermally-conductive supports. First membrane has upper and lower surfaces. First membrane also has plurality of pores with upper pore ends at upper surface of first membrane and with lower pore ends at lower surface of first membrane. Each... Agent: Jay M. Brown

20090242176 - Heat dissipation device with heat pipe: A heat dissipation device includes a heat spreader for thermally engaging with a heat generating electronic device, a heat sink assembly located above the heat spreader, and first and second heat pipes connecting with the heat spreader and the heat sink assembly. Each of the first and second heat pipes... Agent: PCe Industry, Inc. Att. Steven Reiss

20090242177 - Coating composition, heat exchanger, and air-conditioner: A coating composition according to the present invention includes silica microparticles and fluorine resin particles. The coating film formed on a surface of an article includes a silica film composed of the silica microparticles, in which the fluorine resin particles are dotted so as to partially expose from a surface... Agent: Buchanan, Ingersoll & Rooney PC

20090242178 - Raised overlapped impingement plate: A heat exchanger for transfer of heat from a first fluid to a second fluid, including: a housing defining an interior space, a plurality of tubes spaced apart from each other, fixed in the housing, and extending in a first direction within the interior space, a first inlet for receiving... Agent: Abelman, Frayne & Schwab

20090242179 - Structure of radiator for heating: The invention concerns a radiator structure comprising several elements (10) for heating systems in households, offices and the like, where each radiator element is composed of a top and bottom head (11, 12) and of a set of parallel tubes (13) positioned and fixed between said heads, and the heads... Agent: Mcglew & Tuttle, PC

20090242180 - Tube assembly for heat exchanger: A tube assembly (20) for a heat exchanger (22) and a method of manufacturing the tube assembly (20) is disclosed herein. The tube assembly (20) includes a tube (32) defining a fluid passage (46). The tube (32) has first and second sides (34, 36) spaced from and parallel to each... Agent: Delphi Technologies, Inc.

20090242181 - Reduced vibration tube bundle support device: A tube bundle for a shell and tube type heat exchanger has a support system that allows simple fabrication and provides a secure support of the tubes to mitigate vibration and problems associated with vibration. The tube bundle is composed of tubes that are supported by spaced cages having support... Agent: Exxonmobil Research & Engineering Company

20090242182 - Heat exchanger plate: The present invention relates to a flat tube plate (2) for an heat exchanger (1) made from a stamped metal sheet with an peripheral edge (30) contained within a plane zone (P) and forming a joining area (42). The plate (4) includes at least one wall (40) extending perpendicular to... Agent: Howard & Howard Attorneys PLLC

20090242183 - Compression roller, apparatus for manufacturing heat exchanger tube having the same and heat exchanger tube: The present invention can process a heat exchanger tube without changing the shape of a die of the extruding means. As a result, excessive stress that may be applied to the die is prevented, and a heat exchanger tube is manufactured safely. And, an integrated two parallel-row tube with a... Agent: Jones Day

20090242184 - Spiral tube fin heat exchanger: It is an object to provide a finned tube type heat exchanger (spiral tube fin heat exchanger) capable of having a reduced size and having an increased heat exchange efficiency and, therefore, an increased performance. A spiral tube fin heat exchanger includes a plurality of heat transfer tubes that allow... Agent: The Webb Law Firm, P.C.

20090242185 - Heat exchanger door system with movable door: A heat exchanger door system includes a heat exchanger and a first rotatable member, proximate to the heat exchanger, that rotates about an axis of rotation. The system includes a first door member rolled around the rotatable member and movable from a rolled position to an unrolled position in which... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20090242186 - Information processing apparatus and method of controlling cooling fan: An information processing apparatus includes a device detecting section that detects a heating device provided in a housing; a device determining section that determines the type of the heating device detected by the device detecting section; a sensor selecting section that selects a predetermined one of a plurality of temperature... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

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