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Patent Searching and Data


Matches 551 - 600 out of 6,965

Document Document Title
WO/2004/102103A2
The invention relates to a heat exchanger which is intended, in particular, for motor vehicles. The inventive heat exchanger comprises: a bundle of fluid-circulation tubes (2); at least one manifold (3, 4), the two ends of each of the af...  
WO/2004/097322A1
An evaporator 1 comprises a flat tube 2 bent zigzag, and a corrugated fin 3 disposed between each adjacent pair of straight tube portions 2a of the flat tube 2 and brazed thereto by the flux brazing method. The flux remains on the surfac...  
WO2004079194A3
The invention relates to a hydraulic pump and to a hydraulic system comprising said pump. A pumping piston (21) is displaced in a pumping cylinder (20) by a drive piston (20) moved in a drive cylinder (27) by a liquid (10) having a high ...  
WO/2004/090455A1
The invention relates to a collecting tank (11), especially a charge-air tank or a coolant tank, consisting of plastic and comprising at least one tie rod (12) which is integrated into the collecting tank (11) or is connected to the same...  
WO/2004/090457A1
The invention relates to a plastic charge air tank or coolant tank (5) comprising at least one tie rod (10) that is integrated thereinto and is connected thereto as a single piece or in a fixed manner. The tie rod (10) is provided with a...  
WO/2004/090451A1
The present invention concerns a method and equipment for distribution of two fluids into and out of the channels in a multi-channel monolithic structure (monolith) where the channel openings are spread over the entire cross-sectional ar...  
WO/2004/083347A1
The invention relates to a heat-recovery boiler (3) consisting of a tube bundle heat exchanger (7) which is incorporated into a pressure vessel (2) downstream of a gasification device. Displacement bodies (9) are inserted into pipes whic...  
WO/2004/083764A1
The invention relates to a collecting vat (1) comprising at least one tie rod (2) formed by a rivet, a screw or a bolt, the tractive forces thereof being at least partially absorbed by an element arranged inside the collecting vat (1).  
WO2004003974A3
A composite heat sink apparatus includes a metal base which has a thermal conductivity of at least about 200 W/m<0>K. The metal base is preferably constructed either of copper of aluminum. The heat sink apparatus further includes a plura...  
WO2004055462B1
The invention concerns an elementary heat exchanger comprising a single elongated active monobloc component (10), enclosed in a casing provided with coolant inlet and outlet. The casing consists of two half-shells (11a-b), welded togethe...  
WO/2004/079026A1
Heat-resisting copper alloy materials in the form of bar for tubular, sheet, bar, wire rod, or stocks obtained by working them into prescribed shapes, which each have an alloy composition comprising 0.15 to 0.33 mass% of Co, 0.041 to 0.0...  
WO/2004/079194A2
The invention relates to a hydraulic pump and to a hydraulic system comprising said pump. A pumping piston (21) is displaced in a pumping cylinder (20) by a drive piston (20) moved in a drive cylinder (27) by a liquid (10) having a high ...  
WO/2004/076724A1
A method for producing a surface-treated Al sheet, which comprises forming a Zn layer on the surface of an Al substrate by the displacement plating and then forming a Ni layer and an Sn layer by plating on the Zn layer, or further compri...  
WO2004003975A3
A heat sink apparatus (10) is constructed from alternating longer and shorter sheets of graphite material (14), (16) sandwiched together such that the longer sheets (14) extend beyond the shorter sheets (16) to define fins. The direction...  
WO/2004/070312A1
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 being introduce...  
WO/2004/070305A1
The invention relates to a disk brake (10), especially for a motor vehicle, comprising a rotatably mounted brake disk (12) and at least one brake lining (20) that is disposed in a caliper (22) and is mounted so as to be laterally movable...  
WO/2004/068053A1
A fluid cooler, preferably an oil cooler, comprising an elongated tank body (1) is manufactured by using at least one extruded element having a web of extending heat dissipating or emanating fins (2) on the exterior and/or the interior s...  
WO/2004/068055A1
A heat exchanger (1) which comprises a plurality of flat hollow bodies (2) arranged in parallel, and an aluminum fin (3) disposed between each pair of adjacent flat hollow bodies (2) and brazed thereto. The flat hollow body (2) is made f...  
WO/2004/065084A1
A method of stably producing a wally plate (2a) with good quality, where the tip portions of ridges forming a large number of corrugations on the surface of the wally plate are not in contact with each other and grooves are open. To prod...  
WO2004052645A3
Multilayered polyamide composite articles comprising at least three layers that comprise aliphatic and semi-aromatic polyamides and that is better able to retain its mechanical properties at high temperatures and over long times are disc...  
WO/2004/061147A1
An inlet pipe 6 and an outlet pipe 7 for use in condensers are made from an alloy containing 0.90 to 1.50 mass % of Mn, and the balance Al and inevitable impurities. The inlet pipe 6 and the outlet pipe have an electrical conductivity of...  
WO/2004/061376A1
The invention relates to a protective cap (9) for sealing a container for a capacitor closed by means of a sealing stopper (4).  
WO/2004/059696A2
The invention provides to thermal management devices constructed from flexible graphite. In one embodiment, the thermal management device includes a wick structure (16) inside a shell (14). In certain preferred embodiments, the wick stru...  
WO/2004/057261A1
Extruded tubes for heat exchangers have improved corrosion resistance when used alone and when part of a brazed heat exchanger assembly with compatible finstock. The tubes are formed from a first aluminum alloy comprising 0.4 to 1.1% by ...  
WO/2004/055462A1
The invention concerns an elementary heat exchanger comprising a single elongated active monobloc component (10), enclosed in a casing provided with coolant inlet and outlet. The casing consists of two half-shells (11a-b), welded togethe...  
WO/2004/053416A1
Disclosed is a heat exchanger at least comprising a planar base (1) made of a thermoplastic material, a film (3) that is applied onto the base (1) and is made of a thermoplastic material, and inlet nozzles (4) and outlet nozzles (9) for ...  
WO2004044513A3
The invention concerns a heat exchanger comprising a manifold (18) wherein are received the ends of at least a row of tubes (12, 14), as well as a manifold box (20) mounted on the manifold and including a longitudinal partition (40) in c...  
WO/2004/052587A1
A heat exchanger 10 includes a brazing heat exchanging tube S and a fin 4. The heat exchanging tube S and the fin 4 are brazed with each other via the brazing layer 11 of the heat exchanging tube S. The brazing layer 11 is formed by spra...  
WO/2004/052645A2
Multilayered polyamide composite articles comprising at least three layers that comprise aliphatic and semi-aromatic polyamides and that is better able to retain its mechanical properties at high temperatures and over long times are disc...  
WO/2004/044258A1
An inlet pipe 6 and an outlet pipe 7 for a condenser are made from an alloy containing 0.9 to 1.5 mass % of Mn, and the balance Al and inevitable impurities. Each of the inlet pipe 6 and the outlet pipe 7 contains Zn diffused through a s...  
WO/2004/044512A1
The invention relates to a heat exchange module, comprising a principal heat exchanger (256) and two secondary heat exchangers (252, 254) each having an inlet collector box (261), an outlet collector box (263), a bundle of tubes (12, 38,...  
WO/2004/044513A2
The invention concerns a heat exchanger comprising a manifold (18) wherein are received the ends of at least a row of tubes (12, 14), as well as a manifold box (20) mounted on the manifold and including a longitudinal partition (40) in c...  
WO/2004/040038A1
Suppose each of the refrigerant tubes 53 of a heat exchanger has a potential A at a surface layer portion 53a of an outer periphery thereof and a potential B at a core 53b of the tube 53 other than the surface layer portion 53a thereof, ...  
WO/2004/040219A1
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 ...  
WO/2004/040225A1
The invention relates to a heat-exchanging wall having the characteristic that the heat-exchanging wall is embodied at least partially as a foil laminate (1), comprising a first layer (3) serving as carrier layer, of a material with a sm...  
WO/2004/040220A1
Method of manufacturing a heat exchanger comprising: the sets of: (a) providing a plastically deformable plate (1) ; (b) providing a row of fins (2) ; (c) plastically deforming the plate (1)such that it acquires an edge zone (10)with whi...  
WO2004025204A3
The invention relates to a heat exchanger module comprising a main heat exchanger (1) and at least one secondary heat exchanger (2). According to the invention, the main heat exchanger (1) and the secondary heat exchanger (2) comprise (i...  
WO2004017006A3
The invention relates to a heat exchanger that is designed to be mounted to the air intake system of a heat engine. The inventive exchanger consists of a body (12) which is divided into a first part (14) comprising circulation passages (...  
WO2003029775B1
This invention relates to an apparatus for conditioning the temperature of a fluid by utilizing a thermoplastic heat exchanger (50) comprised of a plurality of hollow tubes. The apparatus controls the temperature of a process fluid insid...  
WO2003100337A3
The invention concerns a device for protecting the aluminium walls of a heat exchanger against corrosion by an aggressive environment to which its walls are subjected. The device comprises at least a renewable sacrificial resist (14) con...  
WO/2004/027336A1
A carbon nanotube heat-exchange system (10) and method for producing the same. One embodiment of the carbon nanotube heat-exchange system (10) comprises a microchannel structure (24) having an inlet end (30) and an outlet end (32), the i...  
WO/2004/025204A2
The invention relates to a heat exchanger module comprising a main heat exchanger (1) and at least one secondary heat exchanger (2). According to the invention, the main heat exchanger (1) and the secondary heat exchanger (2) comprise (i...  
WO/2004/017006A2
The invention relates to a heat exchanger that is designed to be mounted to the air intake system of a heat engine. The inventive exchanger consists of a body (12) which is divided into a first part (14) comprising circulation passages (...  
WO/2004/015353A1
The invention relates to a heating element comprising a base body (4) made of metal, preferably aluminum or stainless steel, whose surface (10) is highly polished and corrosion-resistant.  
WO/2004/014530A1
In a method for making a membrane module short, hollow, non-sintered ceramic or metal fibres (11, 13), which contain a polymer binder, and long sintered fibres (3) are slid over metal rods (9). The rods (9) are then inserted at their end...  
WO2003093752A3
This invention relates to fabrication of tube bank style heat exchangers and similar assemblies. It provides a novel device (10) and a method for presenting and feeding multiple relatively flexible tubes in a predetermined spaced apart m...  
WO/2004/011388A1
A carbon-powder-made porous structural body of corporeal skeleton obtained by molding carbon powder is impregnated and coated with a slurry of a resin as a carbon source and silicon powder, carbonized at 900 to 1300ºC in vacuum or an in...  
WO/2004/011188A1
the invention relates to a brazing sheet product including a core sheet, on at least one >ide of the core sheet a clad layer of an aluminium alloy including silicon in an amount in the range of 4 to 14% by weight, and further including o...  
WO2003029744B1
A heat exchanger comprising hollow thermoplastic tubes, which are fusion bonded with a thermoplastic resin to form unified terminal end blocks (32, 34), is disclosed. The hollow tubes may be shaped by plaiting or braiding the tubes into ...  
WO/2004/009279A1
When an aluminum product is preheated to about 500ºC in preheating furnace (6) before flux brazing of the aluminum product in a heating furnace, the heating time for brazing the aluminum product through heating the same in a continuous-...  

Matches 551 - 600 out of 6,965