Patents for F28F 1 - Tubular elements; Assemblies of tubular elements (16,334)
08/2000
08/31/2000DE10002312A1 Heating radiator system for heating installation has radiators provided with lamella heat excangers and sized to provide required percentage output differences between them
08/30/2000EP1031805A2 Element for air-conditioning
08/30/2000EP1031802A1 Improved inlet for an evaporator
08/30/2000EP1031801A2 Heat exchanger
08/30/2000CN2394180Y Heat radiator without paired filaments
08/29/2000US6109217 Snowmobile with improved cooling system
08/24/2000DE10002894A1 Water heater with heat exchanger and non-circular coiled exchanger tube with decreasing grasp between coils
08/24/2000CA2262798A1 Improved inlet for an evaporator
08/23/2000EP1030156A2 Heat exchanger
08/23/2000EP1030155A1 Tube for heat exchangers and method of manufacturing the same
08/23/2000EP1030153A1 Fin for a one-piece heat exchanger and method of manufacturing the fin
08/23/2000EP1030152A1 Improved convection radiator
08/23/2000CN2393066Y Ring disk column type heat exchanger
08/23/2000CN1264029A Elliptical heat pipe with carbon steel heat-transfer radiator and welded with galvanization
08/23/2000CN1263803A Pipe insertion device
08/23/2000CN1055759C Replaceable built-in inserting body for anti-scaling and enhancing heat transferring
08/22/2000US6105664 Filter and heat exchanger device
08/17/2000WO2000047941A1 Method of downsizing heat exchanger and heat exchanger manufactured using the method
08/17/2000WO2000047939A1 A condenser
08/16/2000EP1028303A1 Fin for heat exchanger
08/16/2000EP1027942A1 Tube for heat exchanger and method of manufacturing same
08/15/2000US6102107 Apparatus for use in sorption cooling processes
08/10/2000WO2000026598A3 Polyhedral array heat transfer tube
08/09/2000EP1026469A2 Heat pipe
08/09/2000EP1026454A2 Heat exchanger apparatus
08/09/2000EP1024923A1 Heat exchanger assembly utilizing grommets and integral cast tanks
08/08/2000US6098704 Heat exchanger having a double pipe construction and method for manufacturing the same
08/08/2000US6098420 Absorption chiller and heat exchanger tube used the same
08/05/2000CA2298087A1 Elliptical heat pipe with carbon steel fins and bonded with zinc galvanizing
08/03/2000WO2000045103A1 Method, system and component to increase heat transfers in a heat-exchanging device
08/03/2000WO2000045102A1 Flat oval tube
08/03/2000WO2000017592A3 Radiators including tubes with optimal hydro-dynamic cross section
08/03/2000DE10003104A1 Corrugated fin for heat exchanger, in which fins have several bent-down regions, flat regions machined to form window blades and plastically deformed region
08/02/2000EP1023568A1 Modular heat exchanger and method of making
08/02/2000CN2390173Y Heat sink
08/01/2000US6095239 Integral-type heat exchanger
08/01/2000US6095236 Heat exchanger, in particular for a heating and cooling configuration of an extruder barrel
07/2000
07/27/2000WO2000043663A1 Egr cooler
07/27/2000DE19962585A1 Corrosion resistant titanium alloy used as e.g. material for heat exchange pipes in crude oil refineries contains palladium as alloying addition
07/26/2000CN2389344Y Shielding safety type radiator
07/26/2000CN1054795C Brazing composition aluminum material provided with the brazing composition and heat exchanger
07/25/2000US6093912 Thermoplastic melting apparatus
07/25/2000US6092361 Recuperator for gas turbine engine
07/20/2000WO2000041578A1 A carbon dioxide precooling system for a carbonator
07/19/2000CN1260469A Heat exchange pipe and its manufacture method and application
07/18/2000US6089039 Air conditioner and condenser used therefor
07/13/2000WO2000040844A1 Means for a combustion engine having a super charger
07/13/2000WO2000022365A3 Collector pipe unit for a heat exchanger
07/13/2000DE19900600A1 Heater has heat-transmission elements with pipes conveying heat transfer medium, and primary air duct, fan and outlet
07/12/2000CN1259981A Pyrolysis furnace with an internally finned U-shaped radiant coil
07/12/2000CN1259652A Tube having inner surface trough, and method for producing same
07/12/2000CN1259651A Fortified tube-choke tube
07/11/2000US6087650 Solar sensor for measuring low angle solar heating of vehicle occupants
07/06/2000WO2000039517A1 Heat exchanger with flexible tubes
07/05/2000EP1015835A1 Condenser for heat exchanger systems
07/05/2000CN2386412Y Aluminium alloy colummn wing convection radiation radiator
07/04/2000US6082353 Solar panel and method of manufacturing thereof
06/2000
06/29/2000WO2000037870A1 Pyrometallurgical reactor cooling element and its manufacture
06/29/2000WO2000037192A1 Method of producing pipes of radial cross-section
06/28/2000EP1014027A1 Condenser for vehicle air-conditioning systems
06/28/2000EP1014024A1 Tube for heat exchangers and method of manufacturing same
06/28/2000CN2385297Y 铝合金散热器 Aluminum Radiator
06/28/2000CN2385295Y Internal-external porous radiator
06/28/2000CN2385294Y Heat-exchange tube
06/28/2000CN2385293Y Radiator being built-up from finned section
06/27/2000US6079487 Heat exchanger
06/22/2000WO2000035690A2 Tool and its finishing method of surface for center fin member of air conditioning apparatus for vehicle
06/21/2000EP1010955A1 An evaporator for a refrigerator or the like
06/21/2000DE19961638A1 Heat exchanger in form of even spiral is produced from smooth tube oval in cross-section, with winding axis running parallel to longer axis of cross-section of smooth tube and gaps between individual windings
06/21/2000DE19957379A1 EGR-Kühler EGR cooler
06/21/2000DE19858499A1 Heat exchanger has flat tubes on at least one of two narrow sides provided with heating wire in recess and fastened there
06/21/2000CN2384192Y Rectangular internal pin boiler flue
06/21/2000CN2384191Y Aluminium alloy radiating fin
06/15/2000WO2000034730A1 Heat transfer tube with crack-like cavities to enhance performance thereof
06/15/2000DE19958935A1 Automotive heat exchanger tube bent from metal band has arched projections on both or one side of tube rim strip as joined to tube inside surface.
06/14/2000EP1007893A1 Heat exchanger turbulizers with interrupted convolutions
06/14/2000CN2383035Y Composite structure radiation
06/14/2000CN2383033Y Screw flow petaling shell-and-tube heat exchanger
06/14/2000CN2383032Y High efficiency cast iron radiator
06/13/2000US6073686 High efficiency modular OLF heat exchanger with heat transfer enhancement
06/13/2000CA2186270C Heat exchanger tube for heating boilers
06/13/2000CA2012043C Heat exchanger and a method for a liquid-tight mounting of an end plate to an array of heat exchanging elements of the heat exchanger
06/07/2000CN2381990Y Low temperature reheater with spiral ribbed pipes
06/07/2000CN2381989Y Waved aluminum heat radiator
06/07/2000CN2381988Y Aluminum heat radiator with two flat furnaces
06/07/2000CN2381987Y Aluminum alloy heat radiator
06/07/2000CN2381986Y Heat radiator with superconductive pipes and alloy elements
06/07/2000CN1255622A Combined aluminium radiator for heating system
06/06/2000US6070657 Heat exchanger tube for heating boilers
06/06/2000US6070616 Process for mounting lugs and/or projections on a thin metal sheet and a thin metal sheet having lugs and/or projections as well as a rectangular tube made of thin metal sheets
06/02/2000WO2000031486A1 Internally grooved heat exchanger pipe and metal bar working roll for internally grooved heat exchanger pipes
06/02/2000WO2000031485A1 Counter-flow heat exchanger with integral manifolds and passage
06/02/2000WO2000031473A1 Device and method for heating and/or ventilating a room
05/2000
05/31/2000EP1004386A1 Brazed assembly and method of making same
05/31/2000CN2380890Y 铝合金散热器 Aluminum Radiator
05/31/2000CN2380889Y 散热器 Heat sink
05/31/2000CN1053000C Rotary heating chamber for waste with internal tubing
05/30/2000US6067832 Process for the production of an evaporator tube
05/30/2000US6067712 Heat exchange tube with embossed enhancement
05/24/2000EP1003005A1 Integrated heat exchanger, more particularly for automotive vehicle