Patents
Sitemap › F24 - Heating; Ranges; Ventilating › F24F - Air-conditioning; Air-humidification; Ventilation; Use of air currents for screening › F24F 5 - Air-conditioning systems or apparatus not covered by group or
Patents for F24F 5 - Air-conditioning systems or apparatus not covered by group or (15,774)
04/1998
04/08/1998EP0834705A1 Convector
04/08/1998CN2278172Y Mountable solar energy air conditioner
04/08/1998CN2278171Y Shell-and-tube heat-exchanging air conditioner
04/07/1998US5736717 Microwave oven with vapor sensor and audible cooking state indicator
04/02/1998DE19640514A1 Insulating panels lining walls of room
04/01/1998CN1177710A Double-side heat-exchanging type split air-conditioner
04/01/1998CN1177708A Moisture-removing air-conditioner
03/1998
03/31/1998US5732562 Removal of moisture from air to be conditioned
03/31/1998US5732560 System and method for performing cooling
03/26/1998DE19639128A1 Ventilation heat exchanger in outer walls of buildings
03/26/1998DE19637156A1 Air-conditioner using combined air cooling modes
03/25/1998EP0830263A1 Air conditioning system
03/24/1998US5731081 Glass fiber evaporative cooler media with melamine formaldehyde binder
03/24/1998US5729994 Radiation type air conditioning system having dew-condensation preventing mechanism
03/19/1998WO1998011390A1 Cooling cover, cooling cover components and cooling tubular armature
03/19/1998DE19635466A1 Double-glazed glass curtain wall for building
03/17/1998US5727394 Method of conditioning a process stream
03/12/1998WO1998002695A3 Hybrid air conditioning system and a method therefor
03/12/1998DE19636016A1 Heat exchanger pipe mat locating and/or fixing device
03/11/1998EP0827997A1 Heat accumulating agent and its production method, heat accumulating material and its production method, and heat accumulator
03/10/1998US5724827 Ice regenerative air conditioner system
03/10/1998US5724826 Outside air conditioner unit with a controller for varying the intensity of air flow
03/10/1998US5724824 Evaporative cooling delivery control system
03/05/1998DE19634773A1 Heating or cooling body for central or remote heating installations or ceiling cooling
03/04/1998CN2275695Y Underwater heat-exchange-type air conditioner
03/04/1998CN1174963A Dehumidifying air conditioner
03/03/1998US5722251 Air cooler
02/1998
02/28/1998CA2184229A1 Temperature control
02/26/1998WO1998008031A1 Improvements to air-conditioning plant
02/26/1998WO1998008030A1 Arrangement for cooling ambient air
02/25/1998EP0824659A1 Heat pump system and method for air-conditioning
02/25/1998CN1174314A Air-conditioning ventilator
02/17/1998US5718848 Intensification of evaporation and heat transfer
02/17/1998US5718122 Air conditioning system
02/12/1998DE19632322A1 Pipe mat installation method
02/11/1998CN2274306Y Closed underground water air-conditioner
02/11/1998CN1172938A Desiccant assisted air conditioning system
02/10/1998US5715698 Evaporative air cooler
02/05/1998DE19631245A1 Air-conditioning plant for rooms in building
02/05/1998DE19631191A1 Welding system for connecting plastic tube mats to collecting tube
02/04/1998CN1172237A Refrigerating and air conditioning apparatus
02/04/1998CN1172236A Electric power generating and refrigerating system by using solar energy-semiconductor electric effect of temp difference
01/1998
01/29/1998WO1998004011A2 Fuel cell system for electric generation, heating, cooling and ventilation
01/28/1998CN1171521A Air conditioning system
01/22/1998WO1998002695A2 Hybrid air conditioning system and a method therefor
01/22/1998DE19727788A1 Building cladding panel with temperature control
01/21/1998CN2272990Y Air suction air-conditioning air-change machine
01/21/1998CN2272989Y Low-noise window air conditioner
01/21/1998CN1170825A Base for closed compressor in out-door machine
01/15/1998CA2210191A1 Heating system
01/14/1998EP0818771A2 Fan noise canceller
01/08/1998DE19720863A1 Heating or cooling element for walls, ceilings and floors
01/02/1998DE19726646A1 Heating and cooling element for roof panel
12/1997
12/31/1997CN2271676Y Air cooling heat pump of selecting good working state according to the external temp conditions
12/31/1997CN1168962A 空调机 Air conditioners
12/30/1997US5701748 Evaporative cooler for air conditioning condensing unit
12/18/1997WO1997047937A1 Thermal energy storage and delivery system
12/17/1997EP0813032A2 Air-conditioning ventilator
12/17/1997CN2270911Y Indirect-direct vaporation refrigeration energy-saving air conditioner
12/17/1997CN2270910Y Direct evaporation refrigeration energy-saving air conditioner core
12/17/1997CN2270906Y Integral air conditioner and refrigerator
12/10/1997CN2270189Y Solar air-conditioner
12/10/1997CN2270188Y Efficient energy-saving green air-conditioner
12/09/1997US5695117 Evaporative air conditioning system
12/03/1997CN2269546Y Water medium air conditioner
12/03/1997CN1166589A Air energy circular air conditioner
12/03/1997CN1166588A Cleaning method of outdoor heat exchanger of air conditioner
12/02/1997US5692386 Cooling apparatus for an animal confinement house
12/02/1997US5692384 Evaporative water cooler with heat exchanger in air stream
11/1997
11/27/1997DE19620399A1 Method of using a heating system
11/26/1997EP0808442A1 Cooled air cycle system and method for operating such a system
11/26/1997CN2268883Y 空调器 Air Conditioner
11/26/1997CN1165939A Heat accumulating air conditioner and heat accumulation predictor method
11/20/1997DE19636944A1 Cooling ceiling
11/13/1997DE19618154A1 Air-conditioning and ventilation system for rooms in low temperature house
11/11/1997US5685165 Portable air conditioning system
11/04/1997US5682754 Method and apparatus for controlling swimming pool room air and water temperatures
10/1997
10/30/1997WO1997040324A1 Outdoor unit for separate type air-conditioners
10/30/1997WO1997040321A1 Ceiling radiator
10/30/1997DE19617718A1 Deckenradiator Ceiling radiator
10/29/1997CN1163382A Solar energy exchanging device and air circulation system
10/28/1997US5680898 Heat pump and air conditioning system incorporating thermal storage
10/22/1997EP0802376A2 Heat exchanger element made of an extruded bar of aluminium
10/22/1997CN1162726A Separate air conditioner
10/21/1997US5678626 Air conditioning system with thermal energy storage and load leveling capacity
10/21/1997CA2203202A1 Ceiling radiator
10/16/1997WO1997038267A1 An air-conditioner with high-efficiency differential cool-valley pipes
10/15/1997EP0801273A1 Air-conditioned construction of floor and ceiling
10/15/1997EP0800641A1 Plate heat exchanger with wetting device
10/15/1997EP0800638A1 Process and device for cooling a space
10/15/1997CN2264867Y Honeycomb-type air conditioner
10/15/1997CN1162094A Heat pump and air-conditioning system using drying-agent for assisting
10/15/1997CN1162093A Air-conditioning system
10/15/1997CN1162092A Air-conditioning system of drying-agent assisting
10/15/1997CN1162091A Air-conditioning system
10/09/1997DE19614787A1 Building air-conditioning system with solar radiation concentrators
10/08/1997CN1161439A High efficiency
10/08/1997CN1161431A Room temp. lowering system, and its surface air cooling unit
09/1997
09/25/1997WO1997034962A1 Heat accumulating agent and its production method, heat accumulating material and its production method, and heat accumulator
09/18/1997DE19609641A1 Process for cooling room
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