Heat exchange inventions 08/06

20060191665 - Refrigerant for low temperature applications: An apparatus and method wherein potential ozone layer-damaging chlorodifluoromethane (Refrigerant R-22) is substituted with a mix of less environmentally damaging refrigerants pentafluoroethane and tetrafluoroethane in chlorodifluoromethane-based air-cooling systems for low temperature applications. While less environmentally damaging than chlorodifluoromethane, the substitute refrigerant has a temperature-pressure relationship similar to that of chlorodifluoromethane,...

20060191666 - Drive heat-exchanger unit: A transmission/heat exchanger unit comprising a transmission comprising an input (E) and at least one output (A), and a heat exchanger assigned to the output side of the transmission. The heat exchanger is connected to the transmission at least indirectly via connecting lines. Ducts which route oil are integrated in...

20060191667 - Liquid-cooled heat dissipation module: A liquid-cooled heat dissipation module for circularly dissipating heat from a heat source. The liquid-cooled heat dissipation module includes a base, a rotor supported by the base and having a hub, a first magnetic part, and a pump having a second magnetic part and a fixed seat. The fixed seat...

20060191669 - Liquid-cooled heat dissipation module: A liquid-cooled heat dissipation module for circularly dissipating heat from a heat source. The liquid-cooled heat dissipation module includes a fan having a base; a pump disposed on the base; a heat sink coupled to the fan and having an opening to receive the pump; and a guide part disposed...

20060191668 - Radiator: An improved radiator includes a casing unit, a fan unit, a power component, a fin unit, a conductive plate and a heat guiding pipe. The casing unit provides a front shield and a rear cover. The fan unit is received in the front shield and provides a swirl blade and...

20060191670 - Hot water pipe assembly in cooling tower: A cooling tower includes a hot water pipe assembly which is connected to an inlet pipe and an outlet pipe on two ends thereof. The hot water pipe assembly has two bases, two support boards connected to the two bases and a plurality pipes connected between the two support boards....

20060191671 - Heat exchanger and method for treating the surface of said heat exchanger: The invention relates to a heat exchanger provided with, a hydrophilic surface (2) comprising nanoparticles (3), coated and/or grafted nanoparticles consisting of or containing oxides....

20060191672 - Background of the invention and prior art: The invention refers to a plate package for a heat exchanger device including a tank with an inner space and an inner wall surface. A sectional plane (p) extends vertically through the inner space. The tank has an inlet for the supply of a liquid medium and an outlet for...

20060191673 - Evaporator: An evaporator includes a first heat exchanger and a second heat exchanger. The first heat exchanger includes a first path in which coolant flows downwardly, a second path in which the coolant from the first path flows upwardly, and a third path in which the coolant from the second path...

20060191674 - Heat exchanger and method for drying a humid medium: A heat exchanger and a method for drying a humid medium. In the heat exchanger an internal cross-over passage, allowing a humid medium to double back on itself in a zone delimited by a barrier, is provided. In a first step the heat exchanger cools itself and in a final...

20060191675 - Apparatus and methods for warming and cooling bodies: A flexible heat exchanger is suitable for heating or cooling living subjects or objects. The heat exchanger has a volume having at least one inlet for receiving a heat exchange fluid and at least one outlet. A flexible heat exchange plate that is essentially impermeable to the heat exchange fluid...

20060191676 - System with an internal combustion engine, a fuel cell and a climate control unit for heating and/or cooling the interior of a motor vehicle and process for the operation thereof: A system with an internal combustion engine which has a heat transfer circuit, a fuel cell and a climate control unit which is accommodated in the heat transfer circuit of the internal combustion engine. The system has a heat transfer arrangement for transferring the exhaust heat of the fuel cell...

20060191677 - Control of air conditioning cooling or heating coil: A fluid heat exchange device, comprising a header and a plurality of interconnecting circuits between an supply port and a return port, the interconnecting circuits being connected to the header by a corresponding plurality of connection ports at different locations along the header wherein the header includes a blocking control...

20060191678 - Evaporator control system: An evaporator control system includes water supply amount control means for controlling at a target temperature the temperature of steam generated by heating water supplied to an evaporator with thermal energy of exhaust gas of an engine, by manipulating the amount of water supplied. The water supply amount controller determines...

20060185817 - Method for heating and cooling a room and a building with a plurality of rooms: Conditionin ofg ambient air in a room of a building in terms of heat and/or cold and optionally humidity, and air flow is accomplished by arrangement of latent heat accumulator bodies in the room of the building. A separate air duct, which forms an incoming-air flow, is provided to blow...

20060185818 - System and method for controlling a multi-zone heating or cooling system: A control system is provided for automatically setting up and controlling a climate control system for a building having one or more zones and one or more thermostats in communication with the associated heating or cooling components of the climate control system. In some embodiments, the climate control system comprises...

20060185819 - Drying occupied buildings: A portable heat exchanger unit comprises a fan operative to create an air stream. A first temperature adjusting element is located in the air stream, and a second temperature adjusting element is located in the air stream downstream from the first temperature adjusting element. The temperature of the air stream...

20060185820 - Radiator structure: A radiator structure includes a base and at least a conductive component. Several fins extend from the base and the conductive component is associated with the base and the fins. The conductive component is locally located at the base and the fins. The base and the fins are made of...

20060185822 - System and method for thermal management using distributed synthetic jet actuators: One embodiment of the device comprises a device for thermal management. More particularly, one embodiment comprises a synthetic jet actuator (60) and a tube (61). The synthetic jet actuator (60), though not required, typically comprises a housing (47) defining an internal chamber (45) and having an orifice (46) in a...

20060185821 - Thermal dissipation device: A thermal dissipation device includes a heat sink; and at least a heat pipe that pastes on the surface of the heat sink to conduct the thermal to the heat sink efficiently for thermal dissipation....

20060185823 - Porous media cold plate: A heat exchanger for cooling a heat generating device including a base having a recess with a base coolant inlet opening and a base coolant outlet opening. A porous core is positioned within the recess of the base, and has a core coolant inlet opening and a core coolant outlet...

20060185824 - Heat exchanger: A heat exchanger is disclosed. Side plates (4) each include a base portion (41), in contact with fins (11), and side wall portions (42) extending from the base portion (41) in the direction Y in which tubes (10) are stacked. The side wall portions (42) are formed with a bent...

20060185825 - Loop type thermo syphone, heat radiation system, heat exchange system, and stirling cooling chamber: A natural circulation circuit includes an evaporator surrounding a heat radiating portion of a Stirling refrigerating machine to absorb heat of the heat radiating portion through evaporation of a coolant, a condenser arranged to be higher than the evaporator to condense the coolant having gas phase, a conduit guiding the...

20060185826 - Liquid cooling system: For providing a liquid cooling system for an electronic apparatus having a heat-generating element within a housing thereof, enabling small-sizes thereof and being effective for lowering noises when the apparatus is operated, equipped with a new type of a driving means for a liquid coolant therein, comprises a heat-receiving jacket...

20060185827 - Heat pipe cooling system and thermal connector thereof: A heat pipe cooling system comprising an evaporator, a pipeline, a working fluid and a thermal connector is provided. The evaporator is connected to a heat-generating element, and the pipeline is connected to the evaporator. The working fluid is injected into a closed loop formed by the evaporator and the...

20060185828 - Thermosyphon device, cooling and heating device and method using the thermosyphone device, and plant cultivating method: A thermosyphon device is provided for both cooling and warming (heating) enabling, by a simple structure, the easy installation operation, elimination of the need of adjusting operation, a reduction in manufacturing cost, and an increase in heat transportation efficiency. A large number of circumferentially-formed narrow concave grooves (G) are formed...

20060185830 - Cooling plate module: A cooling plate module includes a cooling plate and a liquid driving module. The liquid driving module includes an accommodation chamber and a liquid driving unit used to driving cooling liquid. The liquid driving module includes a liquid inlet communicated to the accommodation chamber and a first liquid outlet is...

20060185831 - Heat exchanger assembly: A heat exchanger assembly for use in an electronic assembly having a heat source comprises a heat transfer section and heat dissipation fins. The heat transfer section includes a first portion attachable to the heat source and a second portion extending away from the first portion. The heat dissipation fins...

20060185829 - Liquid-cooling heat dissipation apparatus: A liquid-cooling heat dissipation apparatus includes a casing, a first compartment defined in the casing for assembling a liquid driving unit, a cooling plate module on bottom of the casing, a second compartment defined between an inner space of the casing and the cooling plate module and containing a cooling...

20060185832 - Heat radiation module with transverse flow fan: A heat radiation module with a transverse flow fan includes a radiator and a transverse flow fan. The radiator provides cooling fins and the transverse flow fan is attached to a lateral side of the radiator. The transverse flow fan further includes a rotor device and a stator device. The...

20060185833 - Heat exchanger and method of producing: A heat exchanger including a collecting tank having an outwardly extending flange around an edge, a tube plate having a connection edge, tubes having ends extending into openings in the tube plate, and an intermediate plate having an edge lying against the connection edge of the tube plate. The connection...

20060185834 - Plate heat exchanger: The invention relates to a plate heat exchanger and a method for manufacturing a plate heat exchanger. The plate heat exchanger includes a number of heat exchanger plates (1), which are substantially parallel to an extension plane and arranged adjacent to each other in a plate package (2). A first...

20060185835 - Heat exchange plate: A heat exchange plate has protrusions and recesses. The protrusion having a curved outer peripheral surface is surrounded by adjacent protrusions placed at regular intervals on a circle around the protrusion with the same central angle relative to the center of the protrusion. The recess having a curved inner peripheral...

20060185836 - Thermally coupled surfaces having controlled minimum clearance: A conformable, thermally conductive layer is provided comprising a flowable component and a plurality of substantially incompressible spacer particles, wherein the conductive layer is disposed between a pair of heat exchange surfaces of an electronic device to maintain a desired spacing during operation. The thermally conductive layer enhances heat transfer...

20060185837 - System for heating and cooling the interior of a motor vehicle: A system for heating and cooling the interior of a motor vehicle includes a first climate control device designed to heat or cool a front area of the interior, and a second climate control device designed to heat or cool a rear area of the interior. A first evaporator connectable...

20060185838 - Controlling humidity in zones during a drying process: A method of controlling humidity in each of a plurality of zones of an enclosed space during a drying process includes, in each zone, drawing air from the zone to create an air stream through a heating element and discharging the air stream into the zone; sensing the relative humidity...

20060180294 - Regeneration for heat exchanger: The invention relates to a regenerator for regenerative type heat exchanger of the fluid pre-heaters. The regenerator for heat exchanger according to the invention consists in a pack (A) of three courses (1, 2 and 3), lower, median and upper respectively, which are sequentially horizontally overlapped and, several vertical channels...

20060180295 - Ventilating system: Ventilating system including a case in communication with a room and an outside of the room, an air supply fan unit secured to the case, the air supply fan unit having a plurality of fans for introducing outdoor air into the room, an air discharge fan unit secured to the...

20060180296 - Heat pipe: A heat pipe includes a hollow envelope, a wick bonded to an inner wall of the envelope, and a working fluid contained in a chamber inside the envelope. The wick is formed of sintering a plurality of first particles, which are made from copper, and a plurality of second particles,...

20060180297 - Conductor pipe of a temperature conductor: The conductor pipe of a temperature conductor generally includes a conduction seat frame and a complex group of conductor pipes. And, the conduction seat frame is provided with an expanded surface and a narrow surface, whereas a mounting surface at one side can be mounted onto some heating units. The...

20060180298 - Microchannel structure and its manufacturing method, light source device, and projector: A microchannel structure with a fine flow path through which a fluid flows, includes: a wavy plate member fabricated into a wavy form; an external peripheral wall member that surrounds the wavy plate member; and a spacer that ensures a spacing between opposed portions of the wavy plate member, wherein...

20060180299 - Flat tube for heat exchanger: A flat tube having a nearly B-like shape or the like in cross section, which has one or more partitions therein, and is coated with a brazing metal on the outer surface thereof, is provided. In the top portion of the turned-up portion constituting the partition, there are formed many...

20060180300 - Pump and fan control concepts in a cooling system: A method of and apparatus for cooling heat-generating devices in a cooling system is disclosed. The apparatus includes various sensors, control schemes and thermal models, to control pump flow rates and fan flow rates in a concerted manner, while minimizing power consumption, noise, and noise transients. The apparatus further includes...

20060180301 - Method and apparatus for cooling electronic enclosures: An enclosure containing heat-producing equipment includes an air inlet for admitting air from an environment containing the enclosure. The equipment is situated relative to the air inlet such that the air absorbs heat from the equipment, increasing the temperature of the air. An air-to-liquid heat exchanger is mounted on an...

20060175038 - Rotary-type total heat exchanger: A rotary-type total heat exchanger (10) includes two blowers (21, 22), a rotary wheel (33), an air-guiding member (41) and an air-regulating member (42). The blowers are used to provide a first airflow and a second airflow into the total heat exchanger. The rotary wheel defines therein a plurality of...

20060175039 - Water cooling device for outboard motor: An outboard motor can have a case supported by a hull, an internal combustion engine supported on the upper end of the case, an oil pan formed in the case for storing lubricating oil for the internal combustion engine, and a cooling water jacket formed integrally with the oil pan....

20060175040 - Heat transfer tube panel module and method of constructing exhaust heat recovery boiler using the module: The invention provides an exhaust heat recovery boiler construction method in which a necessary number of heat exchanger tube bundle panel modules each having heat exchanger tube bundle panels including a number of heat exchanger tubes and upper and lower headers of the heat exchanger tubes, a casing of the...

20060175041 - Foil slot impingement cooler with effective light-trap cavities: A slot impingement cooler is formed of a plurality of sets of foils in a stacked and registered array. In each set of foils, a first foil has supply slots that direct a flow of coolant, a second foil has a plurality of effective light-trap cavities, a third foil has...

20060175042 - Heat dispensing device: A heat dispensing device includes a base made of copper and a plurality of aluminum fins integrally extend from the base. The fins are made by way of skving so that no agent and gap between the fins and the base. Heat can be directly transferred from the base to...

20060175044 - Heat dissipating tube sintered with copper powders: A heat dissipating tube with copper powders comprises a metal tube; an inner wall of the metal tube having at least one non-flat portion; and a plurality of copper powders adhered on the inner wall of the metal tube. There are a plurality of non-flat portions which are distributed along...

20060175043 - Temperature conductor and method of making same: The shaping method and structure of a temperature conductor includes a seat frame and a complex group of conductor pipes. Of which, the connecting side of conductor pipes is linked to the conduction seat frame. The close-type shared groove chamber is mounted into the conduction seat frame, such that connecting...

20060175046 - Heat dispensing device: A heat dispensing device includes a tubular body with a contact end and a dispensing end. A plurality of fins is integrally connected on outside of the dispensing end so as to increase the area for dispensing heat. The heat is absorbed from the contact end and quickly and directly...

20060175045 - Heat dissipation device: An integrated heat dissipation device includes a heat sink portion having a base with a plurality of posts formed thereon, a fin portion with a plurality of stacked fins, individually formed over the heat sink portion, and at least two L-shaped heat pipes installed in the heat sink portion and...

20060175047 - Heat exchanger, method of manufacturing heat exchanger and plate-shaped fin for heat exchanger: A heat exchanger comprises: a plurality of plate-shaped fins, which are laminated on each other at predetermined intervals, on which a plurality of insertion holes having burring portions are formed; and a plurality of tubes inserted into the insertion holes, wherein the burring portions and the tubes are brazed to...

20060175048 - De-superheated combined cooler/condenser: A heat exchanger includes a first plurality of segments having a first plurality of tubes formed therein and a second plurality of segments having a second plurality of tubes formed therein. The first plurality of segments is coupled to the second plurality of segments such that the second plurality of...

20060175049 - Heating element with a plurality of heating sections: A heating element (1) featuring at least two electrodes (5, 5′) for supplying the heating element (1) with current, containing a multitude of heating sections (11, 11′, 11″) that, coating at least one part of a base surface to be heated (4), are arranged between the electrodes (5, 5′) and...

20060175050 - Air conditioner for vehicle: A vehicle air conditioner casing has defrost, face, and front seat floor vents variably communicating with a mixing chamber. Air passageways in the casing include an evaporator and heater core. A rear seat console vent communicates with a warm air passageway including the heater core and a cool air passageway...

20060175051 - Temperature regulator: A temperature regulator having a heat exchange unit and a power supply and control unit and providing a heat-exchange apparatus, which can be installed in a minimal space and yet is very easy to handle. The temperature regulator includes a heat exchange unit which has a tank, a pump and...

20060169436 - Cooling structure and image forming apparatus provided with the same: A cooling structure includes driving motors as heat sources, a metal sheet body as a heat transfer member that comes into contact with the driving motors, and a first fan serving as a cooling portion provided oppositely to the metal sheet body in a portion spaced apart from the position...

20060169437 - Radiator for semiconductor: A radiator for a semiconductor includes a main body which is provided for radiating heat from the semiconductor mounted to a substrate, and a plate member attached to the main body. The plate member is provided to have an elasticity relative to the substrate. The plate member includes a plate...

20060169438 - Thermally conductive cover directly attached to heat producing component: One embodiment of the apparatus may have: thermally conductive cover coupled to the heat producing component via a single interface; and cooling liquid in direct contact with the thermally conductive cover. One embodiment of the method may have the steps of: coupling a thermally conductive cover to the component via...

20060169439 - Heat pipe with wick structure of screen mesh: A heat pipe (10) includes a hollow pipe body (20) for receiving a working fluid therein and a screen mesh (30) disposed in the pipe body. The screen mesh includes at least two layers. One of the two layers is in the form of a planar layer (50) and the...

20060169440 - Methods and apparatus for an integrated fan pump cooling module: An integrated fan pump includes a fan, a pump, and an electrical drive mechanism such as an electric motor configured to simultaneously drive both the fan and pump with respect to the housing. A heat exchanger is preferably connected to the pump and the component to be cooled. In one...

20060169442 - Cooling assembly for vehicles: Cooling assembly for vehicles, comprising a radiator including two collecting tanks made of plastic material, an element fastened to the radiator, and fastening means for the mutual fastening of the element and of the radiator, including two U-shaped seats on each of said collecting tanks and two pairs of engagement...

20060169441 - Electro-hydrodynamic gas flow cooling system: The present invention relates to cooling systems, and in particular to cooling systems providing forced convective gaseous flow. According to one aspect, a cooling system employs a heat sink in combination with an EHD pumping mechanism such as corona wind or micro-scale corona wind or by a temporally controlled ion-generation...

20060169443 - Heat exchanger: A heat exchanger, in which louver wall surfaces (3c) are twisted at a predetermined angle (θ1) with respect to a plurality of flat portions (3a) of fins (3) and an inter-louver path (5) is formed between the adjacent louver wall surfaces (3c), is disclosed. The center points (3d) of some...

20060169445 - Air cooled oil cooler: An air cooled oil cooler has an upper plate, a lower plate and a plurality of tubes and outer fins disposed therebetween. Each tube contains an inner offset fin, and the outer fins formed in a corrugated shape and each having one return louver on an intermediate portion between a...

20060169444 - Heat exchanger plates and methods for manufacturing heat exchanger plates: A method for forming heat exchanger plates (10) comprises formation of a fluid flow channel (28) along the edges (22) of a sheet metal strip or blank, and formation of a pair of raised end bosses. The raised end bosses (32) are elongated in the longitudinal dimension and are formed...

20060169446 - Evaporator: An evaporator has an outer housing with a first hole, a second hole and an outlet on a bottom thereof and an inlet and a dissipating hole at a top thereof. An evaporating device is received in the outer housing, which has fin assemblies, boards between the fin assemblies, two...