| Patents for F28D 21 - Heat-exchange apparatus not covered by any of the groups (2,512) |
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| 01/31/2002 | DE10034134A1 Wärmetauscherstruktur für mehrere elektrochemische Speicherzellen Heat exchanger structure for several electrochemical storage cells |
| 01/24/2002 | WO2002007249A1 Heat exchanger structure for a plurality of electrochemical storage cells |
| 01/24/2002 | US20020007641 Pumped liquid cooling system using a phase change refrigerant |
| 01/24/2002 | DE10029060A1 Turboluftstrahltriebwerk mit Wärmetauscher Turbojet engine with heat exchanger |
| 01/10/2002 | WO2002003003A1 Heat exchange method |
| 01/10/2002 | DE10031895A1 Higher exploitation of thermal energy of hot water generation and/or heating used water output involves feeding waste waster to container bend if upper part of next bend forms odor trap |
| 01/03/2002 | US20020000311 Cooling and heating system and air circulation panel |
| 01/02/2002 | EP1167886A2 Cooling and heating system and air circulation panel |
| 12/27/2001 | WO2001098714A1 Heat recovery device incorporated in a drain siphon |
| 12/19/2001 | EP1164273A2 Turbo jet engine with heat exchanger |
| 12/15/2001 | CA2350299A1 Plate type heat exchanger for exhaust gas heat recovery |
| 12/13/2001 | US20010050163 Low-temperature waste-heat-gas driven refrigeration system |
| 12/12/2001 | EP1162171A1 Fuel reforming apparatus |
| 11/29/2001 | DE10025500A1 Internal combustion engine has additional wall for turbine housing creating hollow space which has inlet and outlet connection for intake and discharge of heat-absorbing cooling fluid upstream of heat exchanger |
| 11/29/2001 | DE10025486A1 Heat transfer block, e.g. for vehicle air conditioner, has several heat-conducting rods spaced out between outer walls and extending through all walls to link flow chambers |
| 11/28/2001 | EP1071914B1 Heat and moisture exchange apparatus for architectural applications |
| 11/22/2001 | US20010042385 Gradient coil with direct cooling |
| 11/22/2001 | DE10022193A1 Waste water tank with integrated air heat recovery is fitted with dual heat exchanger system transferring heat from water and air to heat pump |
| 10/25/2001 | DE10018165A1 Gradient coil with direct cooling for magnetic resonance equipment |
| 10/11/2001 | DE10001536A1 Thermos high pressure store exhaust gas heating system |
| 10/10/2001 | EP1143778A1 Pumped liquid cooling system using a phase change refrigerant |
| 09/25/2001 | US6294135 Small-scale boiler system using scrapped tires |
| 09/19/2001 | EP1134532A1 Flue with heat exchanger for heating rooms |
| 08/09/2001 | WO2001009556A3 Energy converting apparatus using vertical impulse wave, method thereof and air-conditioning system |
| 07/18/2001 | CN1068668C Direct temp. control and air supply system by natural heat-storaging mother substance |
| 07/04/2001 | CN1068110C Method and device for producing hot water for shower bath |
| 06/26/2001 | US6249989 Method and apparatus for heat transfer |
| 06/21/2001 | US20010004009 Drainwater heat recovery system |
| 06/19/2001 | US6247522 Heat exchange members for thermal storage apparatus |
| 06/13/2001 | EP1105690A2 Water gas shift reactor and heat exchanger |
| 06/13/2001 | CN1067156C Method and equipment for substituting water-atomizing heat exchanger for saturated hot-water tower |
| 06/07/2001 | US20010002620 Low profile heat exchange method with reduced water consumption |
| 05/30/2001 | CN1297589A Catalyzed wall fuel gas reformer |
| 05/29/2001 | US6237340 Method for reusing a substance's thermal expansion energy |
| 05/23/2001 | DE10046058A1 Recovery of heat in an air separation process, using water returning from district heating system to cool the gas following each compression step |
| 05/22/2001 | US6233824 Cylindrical heat exchanger |
| 04/25/2001 | EP1093841A1 Heat and mass transfer apparatus |
| 04/19/2001 | WO2001027552A1 A plate-type heat exchanger |
| 04/12/2001 | DE19949638A1 Coiled body for material and heat exchange, especially as a catalyst for removal of gases from a gas mixture and for storing heat in solar power technology comprises a strip-like carrier in a casing |
| 04/10/2001 | US6213200 Low profile heat exchange system and method with reduced water consumption |
| 04/05/2001 | WO2001023812A1 Device for heat transfer between two walls |
| 03/29/2001 | WO2001021564A1 Method and device for utilizing heat in the production of 1,2-dichloroethane |
| 03/28/2001 | EP1086505A1 Catalyzed wall fuel gas reformer |
| 03/27/2001 | US6205797 Air-conditioning system and method of operating the same |
| 03/15/2001 | WO2001018467A1 Refrigerating device |
| 03/13/2001 | US6199389 Air Conditioning system and method for operating the same |
| 02/22/2001 | WO2001012047A1 Shower floor grating having flow preheating |
| 02/20/2001 | US6190624 Simplified plate channel reactor arrangement |
| 02/20/2001 | US6189311 Gas turbine engine |
| 02/08/2001 | WO2001009556A2 Energy converting apparatus using vertical impulse wave, method thereof and air-conditioning system |
| 02/08/2001 | WO2000053908A8 Gas turbine engine |
| 01/31/2001 | EP1071914A1 Heat and moisture exchange apparatus for architectural applications |
| 01/30/2001 | US6178966 Heat and moisture exchange apparatus for architectural applications |
| 01/11/2001 | DE19931923A1 Draining off a liquid medium, preferably cooling water used in a natural gas liquefaction plant, comprises injecting partial stream of the medium before removing from the plant |
| 12/28/2000 | WO2000049356A3 Lower cyclone heat exchanger |
| 12/26/2000 | US6164078 Cryogenic liquid heat exchanger system with fluid ejector |
| 11/23/2000 | WO2000070269A1 Method for producing long distance energy and devices therefor |
| 11/21/2000 | US6148626 Chiller apparatus |
| 11/15/2000 | EP1052458A2 Heat exchanger and method for preparing it |
| 11/14/2000 | US6145588 Air-to-air heat and moisture exchanger incorporating a composite material for separating moisture from air technical field |
| 11/08/2000 | EP1050719A2 Heating element for use in a chimney |
| 11/02/2000 | WO1999061858A9 Heat exchanger with hexagonal fin structure and method of making same |
| 10/03/2000 | US6127571 Controlled reactant injection with permeable plates |
| 09/14/2000 | WO2000053908A1 Gas turbine engine |
| 09/13/2000 | EP1035397A2 Low profile heat exchange system and method with reduced water consumption |
| 09/13/2000 | CN1266481A Stabilising thermally beneficiated carbonaceous material |
| 09/13/2000 | CN1266174A Low type heat-exchanging system and method for reducing water loss |
| 09/12/2000 | US6117578 Hydrocarbon gas flow and/or burner gas flow passageways coated with an alumina washcoat oxide-stabilized against crystal growth and carbon deposition |
| 09/06/2000 | EP1033546A2 Heat exchanger for recovering waste heat from waste water |
| 09/06/2000 | EP1033542A2 Cryogenic liquid heat exchanger system with fluid ejector |
| 09/06/2000 | EP1033481A1 An exhaust heat exchanger with catalyst |
| 09/05/2000 | US6113874 Second bed heated through previous cycle is cooled by endothermic process; hot flue gas flow |
| 08/31/2000 | DE19906999A1 Waste water collector from domestic and other sources for heat recovery has accumulation volume matched to heat requirement rhythm |
| 08/29/2000 | US6109346 Waste heat auxiliary tank system method and apparatus |
| 08/24/2000 | WO2000049356A2 Lower cyclone heat exchanger |
| 08/22/2000 | US6106229 Heat exchanger system for a gas turbine engine |
| 08/22/2000 | CA2033999C Process and device for simultaneous matter and heat transfer |
| 08/09/2000 | EP1026454A2 Heat exchanger apparatus |
| 07/27/2000 | WO1999061397A9 Water gas shift reactor and heat exchanger |
| 07/27/2000 | DE19901971A1 Heat exchanger used for reducing pollutants in I.C. engine exhaust gases is made up of square tubular pieces or optional round pieces with lateral openings |
| 07/26/2000 | CN1054915C Coolant recovery system and heat exchanging system |
| 07/12/2000 | CN1260037A Air conditioning system and method of operating same |
| 07/05/2000 | CN1259200A Air-conditioning system and method of operating the same |
| 06/29/2000 | WO1999061397A3 Water gas shift reactor and heat exchanger |
| 05/31/2000 | CN1254826A Vehicular cooler |
| 05/18/2000 | WO2000028265A1 Rotational thermal power transformer with regenerator |
| 05/17/2000 | CN1253261A Heat exchange component used in thermal storage equipment |
| 05/10/2000 | EP0999424A2 Heat exchange members for thermal storage apparatus |
| 05/10/2000 | CN1252865A Method and apparatus for heat transfer |
| 04/25/2000 | US6054229 System for electric generation, heating, cooling, and ventilation |
| 03/08/2000 | CN2368002Y Radiator structure with multiple layers of radiating space |
| 03/02/2000 | DE19938324A1 Heat exchanger funnel with exhaust air utilization for supplying fireplaces with heated combustion air |
| 03/01/2000 | CN1245883A Shower waste water heat recovering equipment |
| 02/29/2000 | US6029471 Enveloping heat absorber for improved refrigerator efficiency and recovery of reject heat for water heating |
| 02/02/2000 | CN2362094Y Multi-purpose heat exchanger |
| 01/18/2000 | US6014966 Heat transfer unit for a furnace exhaust vent |
| 12/02/1999 | WO1999061858A1 Heat exchanger with hexagonal fin structure and method of making same |
| 12/02/1999 | WO1999061397A2 Water gas shift reactor and heat exchanger |
| 12/02/1999 | CA2337201A1 Water gas shift reactor and heat exchanger |
| 12/01/1999 | CN2351736Y Enamal steel pipe type air heat exchanger |