Heat exchange inventions 06/06

20060137852 - Rotary total heat exchange apparatus: A rotary total heat exchange apparatus includes at least an air-providing member, a first air passage and a second air passage, a sensible heat exchanger (21), and a total heat exchange wheel (1). The air-providing member provides a first airflow from outdoors and a second airflow from indoors into the...

20060137853 - Ventilation/heating and/or air conditioning device for the passenger compartment of a motor vehicle with simultaneous cooling of air and coolant: a main air-cooling evaporator (22). According to the invention, the equipment furthermore comprises a secondary fluid loop for the flow of a heat conductor fluid coupled with the main thermodynamic loop in order to cool the heat conductor fluid when this is desirable....

20060137854 - Heat exchanger: The ventilating system includes evaporative cooling of the exhaust air before it enters a heat exchanger to cool incoming fresh outside air. A suction fan pulls exhaust air through the heat exchanger and, in combination with a flow restrictor, reduces the pressure on the exhaust air and augments the evaporative...

20060137855 - Brazed in place heat exchanger core window and method of making same: A brazed in place heat exchanger core window is provided comprising a pair of coolant redirection boxes with coolant redirection tubes disposed therebetween. The coolant redirection boxes include a header and a pan, which are press fit to each other via overlapping legs. The headers include guides and slots to...

20060137856 - Cooling systems incorporating heat transfer meshes: Apparatus for cooling of an electrical element package, comprising in combination structure including a hollow body, defining a cavity containing cooling fluid, the structure defining an opening or passage whereby direct contact of the cooling fluid with the package is established for heat transfer from the package to the fluid...

20060137859 - Heat pipe with high heat dissipating efficiency: A heat pipe (20) includes a pipe (22), a plurality of grooves (24), a hydrophilic layer (26), and a liquid operating fluid (28). The pipe includes an evaporator section (30) and an opposite condenser section (32). The grooves are formed on an inside wall (222) of the pipe. The hydrophilic...

20060137857 - Support structure of heat-pipe multi-layer wick structure: A support structure of a heat-pipe multi-layer wick structure, having a hollow heat-pipe tube and multiple separate layers of weaving mesh wick structure overlaying on an interior surface of the heat-pipe tube. The wick structure has a curly circular shape. The outermost layer of the wick structure has finer mesh...

20060137858 - Support structure of heat-pipe multi-layer wick structure: A support structure of a heat-pipe multi-layer wick structure, having a hollow heat-pipe tube and multiple separate layers of weaving mesh wick structure overlaying on an interior surface of the heat-pipe tube. The wick structure has a curly circular shape. The outermost layer of the wick structure has lower melting...

20060137862 - Heat dissipating device with metal foam: A heat dissipating device for removing heat from a heat-generating electronic component includes at least one heat transfer device and metal foams combined to the heat transfer device. The heat transfer device may be a heat pipe. The heat generated by the electronic component is transferred to the metal foams...

20060137861 - Heat dissipation device: A heat dissipation device for electronic devices on a substrate comprises a base contacting one of the electronic devices for absorbing heat therefrom. A plurality of fins arranged on the base for dissipating heat. A plurality of airflow channels is defined between the fins, and each channel defines an intake...

20060137860 - Heat flux based microchannel heat exchanger architecture for two phase and single phase flows: An apparatus, system, and method to cool a non-uniform heat source using a micro-channel heat exchanger....

20060137863 - Liquid cooling device: A liquid cooling device includes a heat-dissipating unit (1) and a heat-absorbing unit (2). The heat-dissipating unit (1) connects with the heat-absorbing unit (2) by an inlet pipe (4) and an outlet pipe (3) to form a closed circulation loop. The heat-dissipating unit (1) includes a base (10), a tank...

20060137864 - Pipe section for a pipe coil: Metallic pipe section (10) for a pipe coil, made from one piece of pipe, comprising at least two pipe elbows (11, 12)....

20060137865 - Sacrificial refractory shield assembly for use on a boiler tube: The refractory shield assembly comprises: a semi-circular, elongate, metal shield; a plurality of spaced apart anchors protruding from the front surface of the shield; a layer of abrasion-resistant refractory material overlying the surface and extending between and engaging the anchors, whereby the refractory material is held on the shield by...

20060137866 - Heat exchanger header with deformations: The present invention has its object to provide a heat exchanger with plastic tanks type, wherein a seal member is regularly compressed and hooks or tabs of header core crimped in a uniform fashion. Deformations predominantly located in the large sides or sides adjacent to the tank foot of the...

20060137867 - Exhaust gas heat exchanger: An exhaust gas heat exchanger has a tank, laminated exhaust gas tubes where the exhaust gas flows, a cooling water inlet pipe and a cooling water outlet pipe. The cooling water flows into the tank and flows through water passages between adjacent exhaust gas tubes and between an inner wall...

20060137868 - Recuperator assembly and procedures: A construction of recuperator core segments is provided which insures proper assembly of the components of the recuperator core segment, and of a plurality of recuperator core segments. Each recuperator core segment must be constructed so as to prevent nesting of fin folds of the adjacent heat exchanger foils of...

20060137869 - Method for producing heat exchanger tubes, which consist of half-tubes or complete tubes and which are provided for recuperative exhaust gas heat exchanger: In a process for the production of half-tubes or tubes of a recuperative waste gas heat exchanger using a precision casting process, the half-tubes or tubes consisting of a high-temperature-resistant metallic material have a plurality of elliptical openings passing through their surface....

20060137870 - Heat exchanger: A heat exchanger employed as an evaporator includes a heat exchange core section and first to fourth headers 5, 6, 9, 11. The headers 5, 6 include hollow header bodies 10, 20 having opposite ends opened, and caps 18a, 18b, 19a, 19b fixed to the corresponding opposite end openings. The...

20060137871 - Air conditioning method: The present invention discloses a climate control method, in which a distinction is drawn between climate control corresponding to a conventional method, and a modified climate control process. The modified climate control according to the invention is used when an occupant wishes to have less cooling, and thus raises the...

20060130997 - Vehicle heating, cooling and drying conditioner for apparel: The present invention relates to an HVAC pre-conditioning system for vehicles, and, especially, automotive vehicles in the automotive and/or truck sector, which utilizes an HVAC unit, distribution system, and a device, such as ducts, useful for pre-conditioning via heating, cooling or drying material, equipment or apparel. By providing for a...

20060130998 - Heat sink having a high thermal conductivity: The invention relates to a heat sink comprising a diamond-containing composite material. In addition to a diamond content of 40-90% by volume, the composite material further comprises from 0.005 to 12% by volume of a silicon-carbon compound, from 7 to 49% by volume of an Ag-, Au- or Al-rich phase...

20060130999 - Heat exchanger with interchangeable fan assemblies: A heat exchanger is provided having a plurality of coil circuits. Each coil circuit extends from an inlet header to an outlet header. The structure supporting the coils has an inlet face and an outlet face. A fan assembly draws air in the inlet face and out the outlet face....

20060131000 - Heat-dissipating module: A heat-dissipating module comprises a conductive part, a fan and a flow-guiding shield. The conductive part has a receiving plane being connected to the fan and fits with the flow-guiding shield. The fan has a fan wheel with a circular area measured with the diameter thereof greater than the receiving...

20060131001 - Boiling and cooling device: A container composes the refrigerant tank 1 including: a block 13 made of copper, one face of which is exposed inside the refrigerant tank 1, the other face of which is contacted with the heating body 90; and a lamination plate 12 composed of three layer structural material in which...

20060131002 - Heat transfer device: A heat transfer device including a sealed container, a base layer, formed on the bottom face of the container, and a wick is provided. The wick has a plurality of projections protruding upward from the base layer. A fluid is encapsulated in the container. The heat transfer device further includes...

20060131003 - Apparatus and associated method for microelectronic cooling: An apparatus and associated method to provide liquid cooling to a microelectronic device are generally described. In this regard, according to one example embodiment, a cooling solution including Potassium Formate in combination with inhibitors is processed through a cooling system to remove heat from a microelectronic device....

20060131005 - Heat exchanger for cooling a hot gas that contains solid particles: A heat exchanger for cooling a hot gas that contains solid particles, comprising heat exchanger tubes through which the hot gas flows, with the tubes being surrounded by a casing, and with ends of the tubes being welded, via weld seams, into bores of respective tube plates disposed at the...

20060131004 - Heating element: The invention relates to a heating element comprising a base body (4) made of metal, preferably aluminum or stainless steel, the surface (10) of which is highly polished and corrosion resistant....

20060131006 - Heat exchanger and ribs: A heat exchange rib through which a gaseous medium flows to be in heat exchange with another medium. The rib is a strip adapted to receive flow of the gaseous medium along the surfaces thereof, wherein the strip has a first thickness and an edge portion of the strip has...

20060131007 - Heat exchanger and method of manufacturing: A heat exchanger including at least one collecting tank for input and output of a first heat transfer medium, a plurality of plastic tubes receiving the first heat transfer medium from the at least one collecting tank and outputting the first heat transfer medium to the at least one collecting...

20060131008 - Multi-pipe heat exchanger apparatus and method of producing the same: In a heat exchanger, a plurality of heat conductive pipes forming first passages are provided between an outer wall plate and an inner wall plate. Air flows through the first passages. Second passages are formed between the heat conductive pipes. An exhaust gas flows through the second passages. Each of...

20060131009 - Heat exchanger, especially for vehicles: A heat exchanger including a collecting tank and at least one flat tube row. The flat tubes have a discharge end secured to the collecting tank, a closed end, and a longitudinal separator dividing the tubes into oppositely-traversed channels, wherein at least a portion of one tube wall at the...

20060131010 - Heat dissipating assembly for a heat element: The present invention provides a heat dissipating assembly for a heat element comprising a board on which at least a heat source, heat conductive layer and a heat dissipating sheet are set. The heat conductive layer is formed between the heat dissipating sheet and the board by squeeze bonding, thermal...

20060124273 - Exhaust gas heat exchanger for cogeneration system: An exhaust gas heat exchanger for a cogeneration system is disclosed. In the exhaust gas heat exchanger, a heat exchanger cover is arranged around a heat exchanger body such that a primary heat medium passage, through which a heat medium passes, is defined between the heat exchanger cover and the...

20060124274 - Heat exchanger for a refrigeration device: A heat exchanger for a refrigeration device including a base plate with a tubular duct for coolant fixed thereto. A pipe is arranged on the base plate and is included with a temperature sensor. The pipe is fixed to the surface of the base plate with the aid of at...

20060124275 - Power supply system for a motor vehicle: The invention relates to an air-conditioning system for a motor vehicle. According to the invention, an accessory drive is provided for supplying power to the air-conditioning system, particularly to an auxiliary air-conditioning system for a motor vehicle. The accessory drive generates heat and/or mechanical power and/or electrical power....

20060124276 - Solar energy system: The present invention discloses a solar array cell (15) able to be used both thermally and photovoltaically, together with an array (3) formed from a plurality of the cells (15). A solar energy system for a building which incorporates the array (3) is also disclosed. Each cell (15) is formed...

20060124277 - Method of making heat exchangers: The heat exchanger is made economically by using thermoplastic sheets with hollow tubes and spacers between the sheets and fusing the edges of the sheets together to form an integral housing. Preferably, the heat exchanger is an opposed-flow heat-exchanger giving improved heat-transfer efficiency....

20060124278 - Heat dissipation device: A heat dissipation device includes a plurality of fins connected to each other. Each fin includes a first section with a first surface, a second section with a second surface parallel to the first surface, and a connecting portion. The connecting portion connects the first and second sections and extends...

20060124279 - Evaporative cooling electromagnetic separator: This is an evaporative cooling electromagnetic separator. It includes a shell and an iron core installed inside the shell. A set of wire coil is winded around the iron core. Inside the shell is cooling medium, which is evaporative cooling medium or mixture of evaporative cooling medium and transformer oil....

20060124280 - Flat plate heat transferring apparatus and manufacturing method thereof: Disclosed is a flat plate heat transfer device which includes a flat plate case installed between a heat source and a heat dissipating unit and receiving a working fluid evaporated with absorbing heat at the heat source and condensed with dissipating heat at the heat dissipating unit, and at least...

20060124281 - Heat transfer device and method of making same: A capillary structure for a heat transfer device, such as a heat pipe is provided having a plurality of particles joined together by a brazing compound such that fillets of the brazing compound are formed between adjacent ones of the plurality of particles and one or more vapor vents are...

20060124282 - Condenser: The invention relates to a condenser, in particular for motor vehicle air-conditioning units, comprising a block of pipes and ribs with collector tubes arranged to both sides....

20060124283 - Fluid-handling apparatus with corrosion-erosion coating and method of making same: Inlet surfaces of a fluid-handling apparatus, such as a heat exchanger, are often prone to corrosion and erosion due to the high velocities of incoming fluid. The present disclosure includes a fluid-handling apparatus with a plurality of wetted surfaces of which a first portion is corrosion-erosion prone and a second...

20060124284 - Heat exchanger: A heat exchanger exhibiting excellent heat exchange efficiency has a heat exchange part including a group of heat supply pipes, through which a heat supply medium flows, and a heat recovery pipe part, through which a heat recovery medium flows, surrounding the heat supply pipes. Each heat supply pipe has...

20060124285 - Heat exchanger: A heat exchanger includes a body 4 on the surface of which are provided helical or spiral paths 5 which will provide multiple and turbulent flow paths A for a first fluid such as water which is caused to flow through chamber 3 relative to a spirally wound heat exchange...

20060124286 - Heat exchanger, a method for producing the same and a dehumidifier containing the same: Two passages adjacent to each other via walls are formed spirally, and heat is exchanged between fluids passing through the passages via the walls. Upper and lower end faces of the spiral passages are covered with end plates, and the spiral passages and the end plates are sealed air-tightly. The...

20060124287 - Heat exchanger and method of manufacture thereof: Method of manufacturing a heat exchanger from a formable laminate (1, 11, 105) of a metal layer and a heat-seal layer whereby the laminate is sealed under heat and pressure to itself or to another similar laminate to form a flow channel for a heat exchange medium. Preferably the heat...

20060124288 - Heat exchanger: The invention relates to a heat exchanger used, in particular for motor vehicle air-conditioning systems with a liquid coolant. In a preferred variant, the used coolant is embodied in the form of carbon dioxide. The inventive heat exchanger comprises at least one supply duct, an exhaust line, two heat-exchanging units...

20060124289 - Heat exchanger, method for manufacturing heat exchanger, tube connecting structure for heat exchanger header tank, gas cooler using supercritical refrigerant, and refrigerant system: A heat exchanger according to the present invention includes a pair of header tanks 10a and 10b and a plurality of heat exchanging tubes 30 disposed between the header tanks and arranged in parallel. The header tank 10 and 10b is provided with partitioning walls 15 integrally formed to the...

20060124290 - Air conditioning method: The present invention discloses an air conditioning method in which a distinction is made between air conditioning according to a conventional method and modified air conditioning. The modified air conditioning according to the invention is used when a passenger desires further cooling, for example in the case of very high...

20060113060 - Air conditioner of an air conditioning system of a motor vehicle: The invention relates to an air conditioner of an air conditioning system of a vehicle, comprising a housing with a removable housing cover, in which the following components are arranged: at least one blower motor, at least one impeller, at least one blower motor mounting and at least one motor...

20060113061 - Ventilated vehicle cab: System for ventilating a vehicle cab (1) and a closet (3) for the drying, airing and storage of work clothing. The system is constituted by a fan in the closet (3) and the fan (9) extracts air from the cab (1) through the closet (3). Excess heat from the coolant...

20060113062 - Radiating fin assembly: A radiating fin assembly comprises a plurality of radiating fins stacked together, wherein a folding edge is formed on opposite sides of the radiating fins, at both ends of the folding edge is formed a locking protrusion and a neck portion, a flexible slot is defined in the folding edge...

20060113063 - Thin-plate microchannel structure: A thin-plate microchannel structure of channel depth of 500 microns or less and capable of withstanding pressure up to 6,000 psi inch is disclosed. The thin-plate microchannel structure may be formed from metal, ceramic or polymeric materials. It can be employed to facilitate the exchange of heat between a single...

20060113064 - Heat pipe remote heat exchanger (rhe) with graphite block: According to one embodiment, a cooling apparatus includes an attach block that is manufactured using at least partially a graphite material. The attach block is coupled to two heat pipes. The graphite material is positioned in between the two heat pipes and in a direction that enables high heat conductivity...

20060113065 - Heat sink made from a singly extruded heatpipe: A heatpipe for cooling an integrated circuit. The heatpipe includes a pipe and radial fins that are formed by extruding a single piece of material, such as heat conducting metal. Each of the radial fins extends away from the pipe and runs (preferably) the length of the pipe. Each radial...

20060113066 - Heat exchanger configuration for pumped liquid cooling computer systems: A cooling system using counter-flow air and fins with thermal isolation sections is disclosed. The cooling system includes a pump and a liquid coolant. Counter-flow air is applied in a direction generally opposite to a direction of the liquid coolant. The thermally isolation fins help reducing conduction of heat....

20060113067 - Method for heating or cooling fluid medium: The invention relates to heating engineering. The inventive method for heating or cooling fluid medium consists in supplying a cooled or heated fluid medium in a through channel and in subsequently heating or cooling said fluid medium therein at least in two stages. Said through channel is divided into heating...

20060113068 - Multi fluid heat exchanger assembly: The present invention relates to coplanar multi fluid heat exchanger assemblies comprising a heat exchange core, end tanks and in tank oil coolers. Oil is preheated by coolant by in tank oil coolers leading to advantages in overall thermal performance....

20060113069 - Heat exchanger: A heat exchanger has a tank communicated with tubes at longitudinal-direction ends of the tubes. A first plate member of the tank has a core plate portion connected with the tubes and two side wall portions facing each other, which are constructed of a metal plate material. The second plate...

20060113070 - Heat exchanger of ventilating sytem: A heat exchanger of a ventilating system includes: heat exchange plates having first air passage through which indoor air being discharged to outside of a building passes and a second air passage through which outdoor air of the building passes which are sequentially formed: first corrugation plates attached to the...

20060113071 - Heating or air-conditioning system for a motor vehicle: A heating and/or air-conditioning system for a motor vehicle includes a heater circuit having a heat exchanger that has heating water flowing through it for bringing climate control air to be supplied to a vehicle interior to the right temperature, a supply line for supplying hot heating water to the...