| Patents for F28D 5 - Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, using the cooling effect of natural or forced evaporation (2,036) |
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| 03/14/2001 | CN2423555Y Heat exchanger of indirect evaporation refrigeration air conditioner |
| 03/07/2001 | CN1286389A Sheet filled lamination for generating spiral air flow in heat and mass exchange and contact device |
| 02/21/2001 | CN1284646A Heat exchanger with reducing channel area |
| 02/07/2001 | CN2418447Y Phase-transition refrigerating air-cinditioner core-body |
| 02/07/2001 | CN1282616A Fire-fighting helmet cooled by flowing water |
| 02/06/2001 | US6182464 Self-chilling bottle for a bicycle and the like |
| 01/30/2001 | US6178767 Compact rotary evaporative cooler |
| 01/23/2001 | US6176305 Ventilator system and method |
| 01/23/2001 | US6176098 Water vaporization type cooler for heat-generating element |
| 01/18/2001 | WO2001004551A2 Oil return from refrigeration system evaporator using hot oil as motive force |
| 01/10/2001 | EP1066827A2 Foaming oil gel compositions |
| 01/10/2001 | CN1279062A Foamable oily gel composition |
| 01/09/2001 | US6170286 Oil return from refrigeration system evaporator using hot oil as motive force |
| 12/19/2000 | US6161396 Evaporator plate assembly for use in a machine for producing ice |
| 12/14/2000 | WO2000075579A1 Evaporator plate assembly for use in a machine for producing ice |
| 12/07/2000 | WO2000073709A1 Method and device for evaporating a liquid and cylindrical drum for use in said device |
| 11/29/2000 | CN1275194A Rotating disk evaporative cooler |
| 11/14/2000 | US6145818 Heat exchanger |
| 11/08/2000 | CN2404734Y Guiding folding tube belt type evaporator |
| 11/07/2000 | US6142219 Closed circuit heat exchange system and method with reduced water consumption |
| 11/02/2000 | EP1047911A1 Integrated water distribution/cooling pad system |
| 10/31/2000 | CA2140406C Method and apparatus for reducing water vapour in exhaust gas from evaporative heat exchange systems |
| 10/11/2000 | CN2400770Y High-efficiency cooling device for cooling mechanism |
| 10/03/2000 | US6125647 Apparatus and method for draining roof-mounted evaporative coolers |
| 09/27/2000 | CN1267817A Closed loop hot exchange system and method for reducing water consumption |
| 09/20/2000 | CN2397468Y Eletricity-saving cooling tower |
| 09/13/2000 | EP1035397A2 Low profile heat exchange system and method with reduced water consumption |
| 09/13/2000 | EP1035396A2 Closed circuit heat exchange system and method with reduced water consumption |
| 09/13/2000 | CN1266174A Low type heat-exchanging system and method for reducing water loss |
| 09/13/2000 | CN1056441C Liquid heating apparatus |
| 08/24/2000 | DE19906954A1 Cooling liquids involves forming heat exchangers with spray generators forming spray areas on sprayed surface of lamella packet; spray regions lie close together, are in contact or overlap |
| 08/22/2000 | US6105376 Valve and vane structures for water cooling air conditioner heat exchanger fins |
| 08/16/2000 | EP1028302A2 Flow control system for an evaporative cooler sump |
| 08/15/2000 | US6101716 Evaporative cooler solar retrofit kit |
| 08/09/2000 | EP1025404A1 Method for supplying make-up water and refrigeration system carrying out the method |
| 08/09/2000 | CN2391161Y Energy-saving environment protection cooling tower |
| 08/08/2000 | CA2174564C Combination direct and indirect closed circuit evaporative heat exchanger with blow-through fan |
| 08/03/2000 | DE19903743A1 Cooling water supply arrangement passes cold energy between open force-cooled or naturally operated cooling tower and phase change storage device by activating cold water circuit |
| 07/05/2000 | EP1015833A1 Rotating disk evaporative cooler |
| 07/05/2000 | EP1015832A1 Apparatus for recovering the cooling fluid of heat exchange circuits |
| 07/05/2000 | CN1258835A Apparatus for evaporation condensation using standard air and unsaturated air |
| 06/14/2000 | EP1008825A2 Evaporative cooler for a gas turbine engine |
| 06/06/2000 | US6070655 Heat exchanger |
| 06/06/2000 | US6070426 Evaporative condensation type ammonia refrigeration unit |
| 05/17/2000 | EP1001228A2 Ventilator system and method |
| 04/20/2000 | WO2000022364A1 Plate type heat exchanger |
| 04/19/2000 | EP0993587A1 Universal equipment for the cooling fluid regeneration in heat exchange circuits |
| 04/18/2000 | US6050101 High EER air conditioning apparatus with special heat exchanger |
| 03/23/2000 | WO2000016022A1 Condenser cooling structure for single unit-type air conditioners |
| 03/23/2000 | DE19905936C1 Plant for cooling fluid with trickle structure formed by lamella packet or lamella inserts |
| 03/14/2000 | US6037032 Pitch-based carbon foam heat sink with phase change material |
| 03/08/2000 | EP0723644A4 Intensification of evaporation and heat transfer |
| 03/02/2000 | WO2000011422A1 Device for chilling air |
| 01/26/2000 | CN1048804C Ventilation type cooling air blower |
| 01/26/2000 | CN1048803C Cooling air blower |
| 01/11/2000 | CA2149015C Load-following vaporizer apparatus and method |
| 01/05/2000 | EP0969260A1 Condensing method and structure |
| 12/16/1999 | WO1999064223A1 Pitch-based carbon foam heat sink with phase change material |
| 12/15/1999 | EP0901601B1 Heat exchanger |
| 12/08/1999 | EP0800641B1 Method for cooling and cleaning the plates of a plate heat exchanger and a plate heat exchanger with a wetting device |
| 12/08/1999 | EP0725917A4 Spaced evaporative wicks within an air cooler |
| 12/01/1999 | EP0961092A1 Complex condenser |
| 11/24/1999 | EP0959307A1 Sorption plate heat exchanger |
| 11/23/1999 | CA2127772C Indirect contact chiller air-precooler method and apparatus |
| 11/17/1999 | EP0957326A2 Process for cooling water or other flowing medium and apparatus therefor |
| 11/02/1999 | US5974822 Rotating disk evaporative cooler |
| 10/26/1999 | US5971370 Integrated water distribution/cooling pad system |
| 10/19/1999 | US5966953 Water distribution and return control system for evaporative cooling pad installation |
| 09/22/1999 | EP0943882A2 Dry cooling tower for the hybrid condensation of a refrigerant |
| 09/15/1999 | EP0942249A2 Combination direct and indirect closed circuit evaporative heat exchanger |
| 09/14/1999 | US5950445 Compound condensing device |
| 09/07/1999 | US5946932 Multistage condensing structure |
| 09/07/1999 | US5946931 Evaporative cooling membrane device |
| 09/02/1999 | WO1999011586A9 Thermally conductive carbon foam |
| 08/19/1999 | WO1999041552A1 Method and device for cooling air |
| 08/12/1999 | DE19804636A1 Hybrid cooler for an internal combustion motor |
| 08/05/1999 | WO1999011586A3 Thermally conductive carbon foam |
| 07/28/1999 | EP0931993A1 Evaporative condensation type ammonia refrigeration unit |
| 07/27/1999 | US5927097 Evaporative cooler with improved contra flow heat exchanger |
| 07/22/1999 | WO1999036739A1 Integrated water distribution/cooling pad system |
| 07/15/1999 | CA2254673A1 Integrated water distribution/cooling pad system |
| 07/13/1999 | US5921101 Cooling liquid distributing method and system |
| 07/07/1999 | CN2327978Y Showering fluid heat exchanger |
| 07/06/1999 | US5919406 Plate heat exchanger with wetting device |
| 05/05/1999 | CN1215830A Combination direct and indirect closed circuit evaporative heat exchanger with blow-through fan |
| 04/29/1999 | WO1999020958A1 Method for supplying make-up water from a source to the receptacle tank of an evaporative condenser and/or a cooling tower |
| 04/14/1999 | CN2314329Y Heat radiator with aluminum radiating ribs on copper pipes |
| 04/01/1999 | WO1999015847A1 Heat exchanger and absorption water cooler/heater using the heat exchanger |
| 04/01/1999 | WO1999015846A1 Rotating disk evaporative cooler |
| 03/18/1999 | DE19740502A1 Method for producing a component with a surface-near flow channel system for liquids and/or gases |
| 03/17/1999 | EP0901601A1 Heat exchanger |
| 03/11/1999 | WO1999011586A2 Thermally conductive carbon foam |
| 01/21/1999 | WO1999002930A1 Evaporative condensation type ammonia refrigeration unit |
| 01/14/1999 | WO1999001711A1 Universal equipment for the cooling fluid regeneration in heat exchange circuits |
| 01/12/1999 | US5857350 Evaporative cooling device |
| 12/30/1998 | WO1998059202A1 Water vaporization type cooler for heat-generating element |
| 11/24/1998 | US5839294 Vapor compression refrigeration system for cooling a liquid |
| 10/14/1998 | CN2294446Y Tubular falling-film evaporator with evaporating chamber separating from separation chamber |
| 10/06/1998 | US5816318 Combination direct and indirect closed circuit evaporative heat exchanger |
| 09/17/1998 | DE19710430A1 Procedure for cleaning of dust or ash laden surfaces in contact with hot gas |