Heat exchange inventions 01/06

20060016578 - [high-performance two-phase flow evaporator]: A high-performance two-phase flow evaporator is disclosed to include an electronic device, a non-metal casing, a heat sink device provided at the topside of the non-metal casing and defining with the non-metal casing an enclosed chamber, a working fluid contained in the enclosed chamber, and a heat conductivity member formed...

20060016579 - Profile traced insulated cover assembly: A cover assembly (10) is provided and includes a flexible fabric cover (21) within which a plurality of elongate, hollow thermal transfer fluid profiles (12) is positioned. Each of the profiles includes an arcuate outer surface (13) adapted to conform with an exterior of a fluid conduit (20). The cover...

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...

20060016581 - Double-acting device for generating synthetic jets: A double-acting device for generating a synthetic jet is provided. The double-acting device includes a chamber having a cavity for a working fluid, a separating element for dividing the chamber into at least two sub-chambers, a control system connected to the chamber for controlling the separating element to act reciprocatingly,...

20060016582 - Fluid agitating fin, method of fabricating the same and heat exchanger tube and heat exchanger or heat exchanging type gas cooling apparatus inwardly mounted with the fin: A fluid agitating plate fin is mounted to a heat exchanger tube to agitate a cooling fluid and to create a turbulent flow. Edges of the plate fins are opposed to each other and the opposed butted blade edges cross each other....

20060016583 - Condenser and tube therefor: Disclosed is a condenser and especially a tube therefor which is particularly suited for use in condensers that operate at operating pressures of approximately 20 bar. The condenser is a flat-tube condenser having tubes of substantially flat cross section extending between header tubes and cooling fins supported on the flat...

20060016585 - Core structure of integral heat-exchanger: A corrugated fin comprises a first part which is interposed between paired first tubes, a second part which is interposed between paired second tubes and a third part through which the first and second parts are integrally connected. The third part of the corrugated fin is formed with louvers which...

20060016584 - Fluid cooler assembly: A fluid cooler assembly comprises a vertically stacked first type and second different type of tubular panel subassembly construction integrated with a third subassembly of external corrugated fin construction positioned above and below each tubular panel subassembly. The first type tubular panel subassembly has an internal central flow region configured...

20060016586 - Heat exchanger with pipe coils and helical spreader ribs: The invention concerns a heat exchanger comprising a housing having an internal wall defining at least one internal chamber incorporating at least one core having a wall defining in the chamber, with the internal wall of the housing across from it, at least one exchange cavity comprising at least one...

20060016587 - Heat exchanger plate and this exchanger: The heat exchanger plates have the section shown, with raised sections (2) on the upper and lower faces in which run the flow pipes (7) of one of the fluids. Notches (10) are created on the longitudinal ends to allow these pipes to communicate, their supply and evacuation from a...

20060016588 - Combined cooling/climate control system for motor vehicles: The present invention relates to a combined cooling/climate control system for motor vehicles for cooling the motor vehicle's electrical and/or electronic components and air conditioning of a passenger compartment of the vehicle, comprising: a main ventilation duct (13); a fan (15) for drawing in air disposed in the main ventilation...

20060016589 - Apparatus for temperature regulation: An apparatus for temperature regulation comprising a three-way valve, a first channel for delivering fluid to said valve, a device for measuring fluid temperature, a bypass channel connected to said valve, a second channel connected to said bypass channel, and fluid loop connected to said valve and said second channel;...

20060011323 - Heat exchanger: A heat exchanger includes a plurality of flat tubes. The flat tubes have a pair of tube sheets facing each other and joined together. The tube sheets have a flat part, a recess part, and a cylindrical tank. The tube sheet is one of a first tube sheet and a...

20060011325 - Micro-channel heat sink: A heat sink with an arrangement of a plurality of micro-fins, spaced apart to form microchannels through which a gas can flow. The heat sink includes a conductive apparatus for conducting heat from a heat source to the arrangement of micro-fins. The conductive apparatus includes a post, with a bottom...

20060011324 - Wound, louvered fin heat sink device: A heat sink device (10,60) is provided for cooling an electronic component (12) having a surface (14) that rejects heat. A fan (22) overlies the surface (14) to direct an airflow (24) towards the surface (14), the fan having a rotational axis (29). The heat sink device includes a fin...

20060011326 - Heat-exchanger device and cooling system: A heat-exchanging device. The device comprises a block made from a heat-conducting material with a plurality of cooling tubes provided in it. Each of the cooling tubes has an inlet for receiving an inflow of a coolant fluid and an outlet for evacuating the coolant fluid, the inlet and the...

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...

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...

20060011329 - Heat pipe heat sink with holeless fin module: A heat pipe heat sink with a holeless fin module is disclosed in the present invention. Because of the holeless arrangement the heat pipe heat sink is much more convenient for manufacturing. The heat generated by an electrical component can quickly be transferred into the heat pipe and uniformly distributed...

20060011330 - Heat dissipating device: A heat dissipating device includes an air flow tube having a mounting hole between an air inlet and an air outlet, a heat-conducting member mounted in the mounting hole in the air flow tube and adapted to be disposed in close proximity with a heat-generating component, and a fan unit...

20060011331 - Heat exchanger of ventilating system: A heat exchanger of a ventilating system includes: heat exchange plates laminated with regular intervals so that a first air passage through which indoor air being discharged to outside of a building passes and a second air passage through which outdoor air being introduced into the interior of the building...

20060011332 - Vibration-flow-type heating-body cooling device: The central position of each heating body 1 in the fluid flow direction is referred to as a heating body central position, the central position of a heat radiating section 33a located between the neighboring heating bodies 1 in the fluid flow direction is referred to as a heat radiating...

20060011333 - Stacked plate heat exchanger: A plate heat exchanger comprising a plurality of plates (12,13) which are stacked against each other and which are of a first and second type in order to form flow channels for a first and second medium. The plates form a heat exchanger block (2) with an upper side and...

20060011334 - High density electronic cooling triangular shaped microchannel device: An isosceles triangular cross section shaped microchannel-cooling device conducts a working fluid for the removal of heat from a heat source. The triangular shaped microchannel provides an increased thermal transport coefficient for improved heat transport with an improved mass flow rate. The microchannel-cooling device is well suited for removing heat...

20060011335 - Tank for heat exchanger: A die arm 34 and a punch 35 to be used to punch a hole are inserted into chambers 21 and 22 lying parallel to each other along the direction of ventilation through openings located on one side of the chambers along the lengthwise direction. A partition portion 20 has...

20060011336 - Thermal management system and computer arrangement: It is the object of the present invention to provide a low weight, compact, low vertical profile thermal management system for removing heat from electronic components. The thermal management system comprises of a plurality of “flow-through” type cooling devices, a source of filtered pressurized fluid suitable for use as a...

20060011337 - Combined heat pump and air-conditioning apparatus and method: There is provided a combined heat pump and air-conditioning apparatus and method. There is a source of heat, a compressor having an input and an output, a heat exchanger , a condenser, an evaporator, and coolant conduits for connecting the source of heat to the evaporator. There are heat transfer...

20060005940 - Heat exchanger with bypass seal: A heat exchanger includes a core with a plurality of passages arranged therein each having an opening positioned adjacent an end portion of the core. A manifold is positioned adjacent the core end portion and includes an inlet and an outlet opening. The manifold includes a divider wall that extends...

20060005941 - Cooling cycle: In a cooling cycle including a compressor, a gas cooler, a throttling device, and an evaporator, a heat exchanger is arranged between the compressor and the throttling device for carrying out heat exchange through a refrigerant compressed by the compressor....

20060005942 - Vacuum activated thermal covering: A chemically activated thermal covering containing a thermogenic system and a carrier is provided. The thermogenic system contains at least one compartment which itself contains a first reagent. The first reagent is maintained at a first pressure. The system also contains an actuator for controllably isolating a second reagent from...

20060005943 - Apparatus for tilting and securing a heat exchanger: Apparatus for supporting a heat exchanger such as a condenser of an air conditioning system on a vehicle, for pivotal movement between an operational position and a position angularly related to the operational position, for such purposes as inspection, cleaning, service and maintenance, the apparatus being configured for holding the...

20060005945 - Cooling module: A cooling module includes a thermal conductive member. An endoergic chamber, a radiative chamber and a circulation pump chamber are defined along the thermal conductive member. The thermal conductive member contacts a heat generating object outside the endoergic chamber. The thermal energy is transferred to the coolant in the endoergic...

20060005944 - Thermoelectric heat dissipation device and method for fabricating the same: A method for fabricating a thermoelectric heat dissipation device including the steps of providing a base plate, a thermoelectric semiconductive element connected to the base plate and a heat sink in form of plates or fins with one surface coated an electric insulation coating and patterned conductive lines, and adhering...

20060005946 - Arrangement and method for increasing heat transfer: The invention relates to an arrangement comprising at least one heat source (140) being adapted to transfer heat to at least one first element (110), a power source (100) being provided for applying a first voltage (V1) to said first element (110), at least one second element (150) having a...

20060005947 - Light emitting chip apparatuses with a thermally superconducting heat transfer medium for thermal management: A light emitting apparatus (10, 110, 210, 310, 410) includes one or more light emitting chips (12, 112, 212, 312, 412) and a support (13, 14, 114, 214, 314, 414) on which the light emitting chips are disposed. The support includes a first side on which the light emitting chips...

20060005948 - Method and apparatus for dissipating heat from an electronic device: The method and apparatus of the present invention dissipate heat from an electronic device to provide an efficient and universally applied thermal solution for high heat generating electronic devices. The apparatus comprises an evaporator, a condenser, a heater and conduits. The evaporator, condenser, and conduits define a closed system that...

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...

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....

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...

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...

20060005953 - Liquid cooling device: A liquid cooling device includes a casing (10), a liquid inlet port (18) and a liquid outlet port (19) in communication with the casing (10). The casing (10) includes a heat-absorbing base (11). The base (11) includes a porous layer interior of the casing (10)....

20060005955 - Heat exchanger apparatus and methods for controlling the temperature of a high purity, re-circulating liquid: A heat exchanger apparatus enables the temperature of a liquid located external to the apparatus in a recirculation loop to be controlled by heat transfer within the apparatus. The apparatus has heat transfer tubes which may be helically wound around a fluid directional component. A manifold fitting is also provided...

20060005954 - Heat exchanger apparatus for a recirculation loop and related methods and systems: A heat exchanger apparatus enables the temperature of a liquid located external to the apparatus in a recirculation loop to be controlled by heat transfer within the apparatus. A manifold fitting is also provided for distributing fluid from multiple conduits to a single conduit....

20060005956 - High-v plate fin heat exchanger and method of manufacturing: A fin for a heat exchanger coil assembly and a method of manufacturing the fin is provided. The fin includes a heat transfer enhancement pattern which appears sinusoidal in shape. The base wavy pattern of the enhancement pattern includes two wavelengths within each tube row and includes seven discrete segments....

20060005957 - Apparatus for controlling temperature of an inline measuring device: The apparatus includes at least one heat exchanger (30) secured on the inline measuring device. Temperature-control fluid flows through the heat exchanger (30), at least at times during operation, for the purpose of transporting heat. The apparatus additionally includes securement means (50, 60) for the, especially releasable, fixing of the...

20060005958 - Air conditioning unit for vehicle use: The rotary shaft 6 is provided in the first end portion 5a of the heater core 4, and the first end portion 5a is arranged so that it can be contacted with the inner wall 1b of the case 1a of the air conditioning unit 10. In the state of...

20060005959 - Heat exchanger for air conditioner: A heat source fluid inlet pipe of a heat exchanger main body 150 comprises a rotation side inlet pipe 27 and a fixed side inlet pipe 23 that are integrated with the heat exchanger main body 150. A heat source fluid outlet pipe comprises a rotation side outlet pipe 26...

20060005960 - End surface capillary structure of heat pipe: A heat pipe includes a pipe member, a bottom lid and a wick structure. The pipe member includes a plurality of longitudinal grooves radially arranged on an inner sidewall thereof. The bottom lid covers a bottom end of the pipe member. The wick structure includes the grooves and sintered powders...

20060005961 - Heat exchanger temperature control system: A heat exchanger for use in temperature control comprising two or more heat transfer elements containing flowing heating or cooling fluid and in contact with a medium whose temperature is to be controlled by the number of heat transfer elements in operation and which can be varied to control the...

20060000578 - Plate-shaped heating panel in which connecting members are fastened by resin: Disclosed herein is a plate-shaped heating panel having connecting members fastened to each other by means of resin. The heating panel comprises upper and lower plates integrally formed to face each other so as to form an inner fluid pathway in which heating water flows, a plurality of connecting members,...

20060000579 - Fluid-containing cooling plate for an electronic component: A fluid-containing cooling plate includes a bottom plate, a top plate, and metal wire or tubing formed into a circuit and sandwiched between the plates to form a chamber. The wire is plated or otherwise coated with a brazeable or solderable alloy which bonds it to the plates when the...

20060000580 - Casing with external seal and immobilization cover for a passenger heating, ventilation and/or air conditioning installation: A casing (1) is dedicated to housing a heat exchanger, in a heating, ventilation and/or air conditioning installation, for example of a motor vehicle. The heat exchanger comprises air inlet and air outlet faces, rear end and front end faces, and first and second side faces each capped with a...

20060000581 - Cylindrical heat pipes: A cylindrical heat pipe. The heat pipe includes a hollow body, a cover, and a tube. The hollow body includes a sealed bottom, a top portion and an inner wall. The cover includes an elevated portion near the top portion. The tube penetrates the cover. The cover seals the hollow...

20060000582 - Flexible loop thermosyphon: A flexible loop thermosyphon is provided having a flexible, hermetic, outer tube and a flexible, non-hermetic, inner tube, positioned concentrically within the outer tube, forming an annulus between the outer tube and inner tube. The annulus acts as a vapor conduit transferring vapor to the loop thermosyphon condenser while the...

20060000584 - Advanced microelectronic heat dissipation package and method for its manufacture: Heat dissipation during the operation of integrated circuit chips is an old problem that continues to get worse. The present invention significantly ameliorates this by placing an embedded heat pipe directly beneath the chip. Using powder injection molding, the lower portion of the package is formed first as an initial...

20060000583 - Heat dissipating device: A heat dissipating device includes a first fluid container containing an amount of working fluid therein, a heat-conductive second fluid container placed in contact with a heat source, a first check valve unit for permitting flow of the working fluid from the first fluid container into a first accommodating space...

20060000585 - Bent coil for ducted unit: A bent coil used in a ducted heating and cooling unit improves heat exchange. The bent coil increases the overall surface area of the coil for a given duct volume. Openings in a separation wall focus an air flow from fans towards the bent coil. Fins direct the air through...

20060000586 - Method of coating a device, particularly a heat exchanger tube: A method of making a heat exchanger tube having higher corrosion resistance is provided. The heat exchanger tube includes an Al alloy extruded tube, and a flux layer containing a Si powder and a Zn-containing flux formed on the external surface of the Al alloy extruded tube, wherein an amount...

20060000587 - Side plate with reduced warp for heat exchanger and heat exchanger using the same: A warp of a side plate in the lengthwise direction is reduced by means of a simple shape formed by pressing without increasing a press machine in size. A side plate, for a heat exchanger, to be arranged at the end of a core section 13 composed of tubes 11...

20060000588 - Plate-shaped heating panel in which connecting members are fastened by bolts and nuts: Disclosed herein is a plate-shaped heating panel having connecting members fastened to each other by means of bolts and nuts. The heating panel comprises upper and lower plates integrally formed to face each other so as to form an inner fluid pathway in which heating water flows, a plurality of...

20060000589 - Detection system for localizing defective seals in heat exchangers: The present invention relates to the field of automotive heat exchanger assemblies, and, in particular, assemblies with cores with headers and end tanks. The present invention also relates to a method of making a positive leak path to determine leaks prior to commercial employment of heat exchanger assembles. The present...

20060000590 - Low cost vehicle heat exchange devices manufactured from conductive loaded resin-based materials: Vehicle heat exchanger devices are formed of a conductive loaded resin-based material. The conductive loaded resin-based material comprises micron conductive powder(s), conductive fiber(s), or a combination of conductive powder and conductive fibers in a base resin host. The percentage by weight of the conductive powder(s), conductive fiber(s), or a combination...

20060000591 - Metal matrix composite structure and method: Compound preforms are provided having a first region, including a porous ceramic and a second region including a porous or solid ceramic in which the two regions differ in composition. The compound preform is infiltrated with a liquid metal which is then solidified to form a metal matrix composite....

20060000593 - Device and method for climate control of an interior space, especially the interior of a vehicle: A device for climate control of an interior space includes comprising a heating and/or air-conditioning device fitted with a flow channel for an air current that is to be conditioned. On the inlet side there is an evaporator in the flow channel, and there is a first heat exchanger and...

20060000592 - Device and method for supplying air to the interior of a vehicle: A device (1) for supplying air to the interior (IR) of a vehicle comprises a fan (3) arranged at the flow inlet end for generating a conditioned air stream (IL), and at least one air duct (4a to 4j) in which at least one auxiliary fan (6) is arranged at...

20060000594 - Air conditioner for vehicle: The present invention relates to an air conditioner for vehicle including a front seat air conditioning unit and a rear seat air conditioning unit. The rear seat air conditioning unit has a rear seat air conditioning casing provided with a rear seat evaporator disposed in generally horizontal direction to air...

20060000595 - Air conditioner for vehicle: The present invention relates to an air conditioner for a vehicle including a front seat air conditioning unit and a rear seat air conditioning unit. The rear seat air conditioning unit has a rear seat air conditioning casing provided with a rear seat evaporator disposed substantially in the horizontal direction...

20060000596 - Multi-zone temperature control system: The invention recites a multi-zone temperature control system operable to control the temperature within a plurality of compartments. The system includes a scroll compressor operable at a speed to compress a flow of fluid and a condenser, operable to cool the flow of fluid. The system also includes a plurality...

20060000597 - System and method for vehicle defogging condition calculation and control: A method and apparatus for controlling a vehicle HVAC system to automatically defog a windshield glass and to prevent fogging or condensation of the windshield glass. The ambient air temperature and vehicle speed are measured and used to determine a windshield glass temperature. The in-cabin air temperature and relative humidity...

20060000598 - Sequencing valve and hydronic system: A sequencing valve and associated hydronic system are provided. The valve has first and second ports, which can be connected to a heat exchange device, and the valve is configured to selectively provide multiple fluids to the heat exchange device. For example, the valve can selectively connect hot and cold...