| Patents for F28C 1 - Direct-contact trickle coolers, e.g. cooling towers (2,772) |
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| 07/31/2002 | CN2503443Y Cooling equipment for natural wind cooling tower |
| 07/31/2002 | CN2503442Y Improved device of cooling tower |
| 07/17/2002 | CN2501009Y Counterflow type glass fibre reinforced plastic cooling tower |
| 07/03/2002 | CN1356524A Method and equipment for reducing water evaporation |
| 06/20/2002 | US20020073720 Dual evaporative pre-cooling system and method therefor |
| 06/19/2002 | CN1086468C Choke-preventing and temp. lowering device for p-phthalic acid mother liquor |
| 05/28/2002 | US6394174 System for reclaiming process water |
| 05/23/2002 | US20020060375 Cooling tower construction |
| 05/22/2002 | CN2492820Y Double-heat exchange efficient complex cooling tower |
| 05/15/2002 | EP1015833A4 Rotating disk evaporative cooler |
| 05/14/2002 | US6385987 Heat exchanger for cooling and for a pre-cooler for turbine intake air conditioning |
| 05/08/2002 | EP0794829B1 Cooling tower and method of construction |
| 04/25/2002 | US20020047219 Cooling tower |
| 03/14/2002 | WO2002021062A1 Cooling towers |
| 03/06/2002 | CN1338606A Non-filler flow-type cooling tower |
| 02/28/2002 | US20020024156 Molded cooling tower |
| 02/21/2002 | WO2002014768A1 Hybrid type cooling tower |
| 01/30/2002 | EP1176383A1 Cooling tower |
| 01/09/2002 | EP1011849A4 Method and apparatus for high-efficiency direct contact condensation |
| 12/26/2001 | CN2467991Y Waste heat and steam recovering apparatus |
| 11/29/2001 | WO2001089676A1 Unitary housing for a cooling tower fully manufactured from fiber glass and consisting of an integral single piece |
| 11/13/2001 | US6315804 Drift eliminator |
| 10/25/2001 | US20010032477 Heat exchanger for cooling and for a pre-cooler for turbine intake air conditioning |
| 10/16/2001 | CA2180027C Sound attenuation assembly for air-cooling apparatus |
| 09/19/2001 | EP1015832B1 Apparatus for recovering the cooling fluid of heat exchange circuits |
| 09/12/2001 | CN2447710Y Noise suppressor for cooling tower |
| 08/30/2001 | WO2001062372A1 A heat exchanger for cooling and for a pre-cooler for turbine intake air conditioning |
| 08/28/2001 | US6282497 Method for analyzing the chemical composition of liquid effluent from a direct contact condenser |
| 08/16/2001 | EP0746407B1 Dual layered drainage collection system |
| 08/01/2001 | CN2441103Y Fluid cooling tower without fillers |
| 08/01/2001 | CN1069128C Air-blower cooling tower driven by secondary jetting gravitational backwater |
| 07/19/2001 | WO2001051868A1 Drift eliminator |
| 07/17/2001 | US6260830 Film fill-pack for inducement of spiraling gas flow in heat and mass transfer contact apparatus with self-spacing fill-sheets |
| 07/04/2001 | CN2438075Y Water spray silencing device |
| 06/26/2001 | US6250610 Molded cooling tower |
| 06/19/2001 | US6247682 Plume abated cooling tower |
| 06/10/2001 | CA2327936A1 Passive wet cooling tower plume abatement system |
| 06/07/2001 | US20010002620 Low profile heat exchange method with reduced water consumption |
| 06/06/2001 | CN1297785A Gas-liquid contact reaction equipment and its physical and chemical reactor |
| 05/29/2001 | US6237900 Rigid evaporative heat exchangers |
| 05/09/2001 | CN2429807Y Float pad for silencing noise from spray showing |
| 04/10/2001 | US6213200 Low profile heat exchange system and method with reduced water consumption |
| 03/27/2001 | US6206350 Film fill-pack for inducement of spiraling gas flow in heat and mass transfer contact apparatus with self spacing fill-sheets |
| 03/14/2001 | CN2423554Y 锌电解液玻璃钢冷却塔 Zinc electrolyte FRP cooling tower |
| 03/07/2001 | CN1286389A Sheet filled lamination for generating spiral air flow in heat and mass exchange and contact device |
| 02/28/2001 | CN2421602Y Intelligent auto-controlled ultra-low-noise energy-saving cooling tower |
| 02/20/2001 | US6189285 Pultruded FRP structural assembly for water cooling towers |
| 01/10/2001 | CN2414372Y Water covering device for cooling tower |
| 12/21/2000 | DE19926665A1 Hybrid cooling tower assembly has a lower wet and an upper dry cooling section with direct air flow heat exchange at the bottom and upwards connecting flow windows/heat exchangers and closure control walls |
| 12/20/2000 | CN1277155A Spray driven evaporation-condensation sea water desalter |
| 11/29/2000 | CN1275194A Rotating disk evaporative cooler |
| 11/16/2000 | WO2000068627A1 Plume abated cooling tower |
| 11/15/2000 | CN2406205Y Water-wheel type spray cooling-device |
| 11/07/2000 | US6142219 Closed circuit heat exchange system and method with reduced water consumption |
| 10/31/2000 | CA2140406C Method and apparatus for reducing water vapour in exhaust gas from evaporative heat exchange systems |
| 10/04/2000 | CN2399694Y Novel cooling appts. |
| 10/03/2000 | US6126151 Hybrid cooling plant |
| 09/27/2000 | CN2398603Y Noise reduction device for cooling tower |
| 09/27/2000 | CN2398602Y Palm fibre sprinkling noise reduction net |
| 09/27/2000 | CN1267817A Closed loop hot exchange system and method for reducing water consumption |
| 09/21/2000 | DE19909868A1 Cooling tower has skeletal support construction for various constituents, rectangular in horizontal cross-section, and positioned above collection basin for back-cooled cooling water |
| 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 | EP1035395A2 Rigid evaporative heat exchangers |
| 09/13/2000 | CN1266174A Low type heat-exchanging system and method for reducing water loss |
| 09/13/2000 | CN1266138A Rigid evaporation heat-exchanger |
| 09/06/2000 | CN2395236Y Divider of cooling tower |
| 08/23/2000 | CN1055758C Double-exchange cooling tower |
| 08/22/2000 | US6105663 Heat dissipation unit for cross flow type cooling tower and process for making the same |
| 08/09/2000 | CN2391160Y Energy-saving transverse flow glass fiber reinforced plastic cooling tower |
| 08/09/2000 | CN2391159Y Efficient round countercurrent (MR) cooling tower |
| 08/08/2000 | CA2174564C Combination direct and indirect closed circuit evaporative heat exchanger with blow-through fan |
| 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 | CN1258553A Revolutary projecting gas-liquid heat and mass transferrer and its control method |
| 07/05/2000 | CN1054195C Whole-runner streamlining cooling tower |
| 06/28/2000 | EP1014023A2 Water cooling tower |
| 06/28/2000 | EP1011849A1 Method and apparatus for high-efficiency direct contact condensation |
| 06/28/2000 | CN1257992A Thin slice filled stack for generating spiral gas flow in heat and mass exchange contacting device |
| 06/21/2000 | CN2384186Y Square side water outlet combined cooling tower |
| 06/06/2000 | US6070860 Crossflow water cooling tower having structure allowing air flow through water distribution system |
| 05/31/2000 | EP1004839A2 Film fill-pack for inducement of spiraling gas flow in heat and mass transfer contact apparatus with self spacing fill-sheets |
| 05/31/2000 | EP1004838A2 Film fill-pack for inducement of spiraling gas flow in heat and mass transfer contact apparatus with self spacing fill-sheets |
| 05/24/2000 | CN2379766Y Blowing and jetting type cooling tower |
| 05/03/2000 | EP0922191A4 Dry-air-surface heat exchanger |
| 03/29/2000 | CN1050897C Alternating sheet eraporative cooling pad |
| 03/22/2000 | CN2370368Y Pipe cooler |
| 03/01/2000 | CN2366817Y Jetting type cooling tower |
| 02/24/2000 | WO2000009248A1 Crossflow water cooling tower having structure allowing air flow through water distribution system |
| 01/11/2000 | US6012708 Cooling tower |
| 01/05/2000 | EP0968397A1 Hybrid cooling tower |
| 12/22/1999 | CN1047539C Tower packing with louvers |
| 12/01/1999 | CN2351721Y Energy-saving lower-noise cooling tower |
| 11/17/1999 | CN2349521Y Rotary water distributor ventiation cooling tower |
| 11/11/1999 | DE19818922A1 Hybridkühlanlage Hybrid cooling system |
| 11/11/1999 | CA2271424A1 Improved cooling tower construction |
| 11/03/1999 | EP0953814A2 Hybrid cooling plant |
| 11/02/1999 | US5974822 Rotating disk evaporative cooler |
| 10/27/1999 | CN2345933Y Fan counterflow type cooling tower |
| 10/20/1999 | CN2344740Y Suspended filler cooling tower |