Patents
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)
09/1998
09/17/1998DE19709176A1 Heat exchanger using laminated plates
09/01/1998US5800595 Spaced evaporative wicks within an air cooler
08/1998
08/19/1998EP0859203A2 Method and device for cooling air
08/06/1998DE19645089A1 Air-conditioning esp. cooling plant for car
08/05/1998CN2287286Y Two-purpose heat exchanger for room warming and water heating
08/04/1998US5787722 Heat exchange unit
07/1998
07/21/1998US5782093 Gas turbine intake air cooling apparatus
07/07/1998CA2124361C Combination direct and indirect closed circuit evaporative heat exchanger
06/1998
06/17/1998CN1184923A Chiller with hybrid falling film evaporator
06/10/1998CN1184245A Heat exchange coil
06/03/1998EP0845649A2 Heat Exchange Coil
05/1998
05/28/1998CA2222402A1 Heat exchange coil
05/26/1998US5755279 Heat exchanger
05/20/1998EP0843139A2 Chiller with hybrid falling film evaporator
05/07/1998WO1998019125A1 Evaporation condenser
04/1998
04/23/1998WO1998016785A1 Apparatus for recovering the cooling fluid of heat exchange circuits
04/16/1998WO1998015783A1 Air-cooling device
04/09/1998DE19640866A1 Luftkühlungsvorrichtung Air cooling device
04/08/1998EP0834715A2 A thermosiphon radiator
03/1998
03/26/1998DE19638443A1 Evaporative heat-exchanger for refrigeration and condensation unit
03/19/1998DE19637926A1 Radiator for IC engine, with enhanced cooling effect
03/10/1998US5724828 Combination direct and indirect closed circuit evaporative heat exchanger with blow-through fan
03/05/1998DE19635456A1 Heat exchanger, especially for vehicle air conditioning
03/03/1998US5722251 Air cooler
02/1998
02/17/1998US5718848 Intensification of evaporation and heat transfer
01/1998
01/29/1998DE19630431A1 Air-conditioning system for motor vehicles
12/1997
12/18/1997WO1997047935A1 Heat exchanger
12/18/1997CA2257207A1 Heat exchanger
12/11/1997WO1997046845A1 Heat exchanger
12/04/1997DE19623245A1 Wärmetauscher Heat exchanger
12/02/1997US5692384 Evaporative water cooler with heat exchanger in air stream
12/02/1997US5692284 In an automotive internal combustion engine
11/1997
11/19/1997CN1165285A 热交换器 Heat exchanger
11/04/1997US5682945 Heat exchanger with brazed plates and corresponding process for treating a diphase fluid
10/1997
10/15/1997EP0800641A1 Plate heat exchanger with wetting device
10/09/1997DE19613684A1 Air-conditioning system for car
10/01/1997EP0798528A2 Heat Exchanger
09/1997
09/29/1997CA2198323A1 Heat exchanger
09/24/1997CN1160185A Heat exchanger with brazed plates and corresponding process for treating diphase fluid
09/09/1997US5664433 Indirect and direct evaporative cooling system
08/1997
08/12/1997US5655373 Gas turbine intake air cooling apparatus
07/1997
07/23/1997CN1155327A Portable evaporative cooling unit
04/1997
04/29/1997US5624733 Structured packing
04/02/1997CN1146803A Contra flow heat exchanger
03/1997
03/04/1997US5606868 Reticulated foam sleeve for evaporative cooling unit spray conduit
02/1997
02/25/1997US5605052 Mist spray system for refrigeration condensers
01/1997
01/15/1997EP0669846B1 Load-following vaporizer apparatus and method
01/02/1997EP0750940A1 Structured packing
12/1996
12/18/1996CN1033610C Radiator having dust absorption case
10/1996
10/30/1996CN1134745A Spaced evaporative wicks within an air cooler
10/23/1996EP0738862A1 Heat exchanger with brazed plates, and corresponding method for processing a two-phase fluid
10/23/1996EP0738861A2 Combination direct and indirect closed circuit evaporative heat exchanger
10/23/1996CN1134186A Intensification of Evaporation and heat transfer
10/02/1996DE19512048A1 Vehicle's air conditioning unit
09/1996
09/04/1996EP0730131A1 Cooling apparatus for a fluid or for condensation of steam
08/1996
08/14/1996EP0725917A1 Spaced evaporative wicks within an air cooler
07/1996
07/31/1996EP0723644A1 Intensification of evaporation and heat transfer
07/25/1996WO1996022497A1 Plate heat exchanger with wetting device
07/10/1996CN2230906Y Multifunctional heater equipped with aluminum rib
06/1996
06/25/1996US5529709 Aqueous absorption fluids
06/11/1996US5525268 Humidifying system
05/1996
05/22/1996CN1122901A Heat transmiting apparatus
05/02/1996DE4441066A1 Procedure for cooling of air flow
03/1996
03/26/1996US5501269 Condenser unit
03/14/1996WO1996007862A1 Method and device for demand controlled bleed-off
03/13/1996CN2222338Y Frame type multi-function radiator
03/07/1996WO1996007059A1 Spaced evaporative wicks within an air cooler
02/1996
02/29/1996WO1996006312A1 Intensification of evaporation and heat transfer
02/29/1996CA2173722A1 Intensification of evaporation and heat transfer
02/22/1996DE4425267C1 Outlet temperature control system for evaporative cooler
12/1995
12/27/1995CN1114040A Air energy heat circulation exchanger
12/27/1995CN1114038A Composite heat exchanger
12/27/1995CN1114033A Scavenging air cooler
12/27/1995CN1114032A Air cooler
12/20/1995EP0687878A1 Evaporative cooling tower
12/20/1995CN2215711Y Water heater for heating installation
12/07/1995WO1995033173A1 Heat exchanger
12/07/1995DE19519511A1 Heat exchanger using hollow plate
11/1995
11/07/1995US5463873 Method and apparatus for evaporative cooling of air leading to a gas turbine engine
10/1995
10/10/1995US5456092 Rotary cooling vessel with baffle with holes
10/05/1995WO1996026408A1 Contra flow heat exchanger
09/1995
09/26/1995US5453223 Method of air cooling and heat exchange apparatus
09/19/1995US5450731 Sensible air conditioning system and energy minimizer
09/12/1995US5449036 Method and apparatus for reducing water vapor in exhaust gas from evaporative heat exchange systems
09/06/1995EP0669846A1 Load-following vaporizer apparatus and method.
08/1995
08/29/1995US5444991 Engine cooling apparatus
07/1995
07/25/1995US5435382 Combination direct and indirect closed circuit evaporative heat exchanger
05/1995
05/02/1995US5411078 Air and evaporatively cooled heat exchanger and refrigerating system therefor
03/1995
03/02/1995DE4328930A1 Heat-exchange device
02/1995
02/21/1995US5390505 For combustion air communicated to a gas turbine
02/21/1995US5390502 Non-freeze closed loop evaporated cooling system
02/08/1995CN1098499A Outdoor equipment of seperated air conditioner
02/02/1995DE4325171A1 Air-vapour (air-steam) heat exchanger
01/1995
01/24/1995US5383337 Method and apparatus for precooling water supplied to an evaporative cooler with a subterranean heat exchanger
01/03/1995US5377500 Water cooled air conditioner
12/1994
12/21/1994EP0629831A2 Combination direct and indirect closed circuit evaporative heat exchanger
12/21/1994EP0629825A1 Evaporative condenser made of plates for freezer installations
12/20/1994US5374380 Salinity control of sump water using conductivity probes
11/1994
11/22/1994US5366667 A vertical stacked helical plates as heat exchangers supports; absorbers, evaporators
11/10/1994WO1994025810A1 High heat flux evaporative spray cooling
1 ... 8 9 10 11 12 13 14 15 16 17 18 19 20 21