Patents for F24F 1 - Room units, e.g. separate or self-contained units or units receiving primary air from a central station (21,281) |
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10/06/1992 | US5152154 Fan coil unit |
10/01/1992 | WO1992016799A1 Personal environment system |
09/30/1992 | WO1992017742A1 Integrated air exchanger |
09/30/1992 | CA2107220A1 Integrated air exchanger |
09/22/1992 | US5148683 Device for introducing cold air into a room |
09/20/1992 | CA2038563A1 Personal environment system |
09/16/1992 | CN2116168U Simplified air conditioner |
09/16/1992 | CN1064541A Automatic controlling method for separated air conditioner |
09/09/1992 | CN2115491U Remote blast hose coupling face plate for air conditioner |
09/09/1992 | CN1064346A Method for universal air purifying and its equipment |
09/08/1992 | US5144812 Outdoor fan control for variable speed heat pump |
09/06/1992 | CA2037570A1 Water cooling type movable air-conditioner for indoor application |
09/02/1992 | EP0501473A2 Air conditioning system |
09/02/1992 | CN2114783U Ceiling hinging air londitioner |
08/27/1992 | DE4205735A1 Air conditioner automatic control method - using external temp. sensor to measure temp. at known time intervals and evaluating weather conditions from values according to reference tables |
08/26/1992 | CN2114110U Room smoke-cleaning unit |
08/26/1992 | CN1063932A Control apparatus for air conditioner |
08/25/1992 | US5140830 Self-contained indoor air conditioning system |
08/20/1992 | WO1992014101A1 Conditioning device |
08/12/1992 | EP0498645A2 A control apparatus for an air conditioner |
08/12/1992 | EP0497774A1 A method of and an arrangement for cooling a building. |
08/05/1992 | CN2112111U Multifuncitonal cold and hot fan |
07/29/1992 | CN2111485U Domestic combined air purifying unit |
07/23/1992 | DE4100436A1 Radial radiator for motor vehicle - has central radial fan and annular heat exchanger planes |
07/22/1992 | CN2110819U Air-conditioner integrated by elastically jointing indoor body and outdoor body |
07/21/1992 | US5133042 Air treatment apparatus utilizing intercangeable cartidges |
07/21/1992 | US5131560 Fan coil unit |
07/21/1992 | US5131455 Low power electrical fan motor and heater thermal protection circuit for air conditioner |
07/21/1992 | US5131238 Air conditioning apparatus |
07/14/1992 | US5129233 Automatic operation control system for air conditioner |
07/08/1992 | CN2109522U Air-conditioner for bed |
07/07/1992 | US5127878 Mixing box |
07/01/1992 | EP0492810A2 Dehumidification unit |
06/30/1992 | US5125239 Self-contained air conditioner |
06/30/1992 | CA1304225C Apparatus for conditioning the air in a room |
06/24/1992 | EP0491373A2 Method of, and device for reducing noises generated at an indoor unit of a separate type room air conditioner package |
06/24/1992 | EP0491092A1 Cooling apparatus |
06/24/1992 | CN2108246U Water-cooled air condictioner |
06/17/1992 | EP0490331A2 Air refrigeration unit |
06/16/1992 | US5121788 Self contained heat exchange apparatus |
06/16/1992 | US5121613 Compact modular refrigerant coil apparatus and associated manufacturing methods |
06/16/1992 | CA1303604C Independent heat exchange unit between primary and secondary fluids, namely air for room ventilating and air conditionning |
06/10/1992 | CN2106983U Power-saving non-compression domestic air conditioner |
06/10/1992 | CN2106982U Vacuum evaporating hot-tube air conditioner |
06/03/1992 | EP0488909A1 Method for controlling the condition of a gas and device therefor |
06/03/1992 | CN2106318U Semi-conductor cold and hot air conditioner for lift |
06/02/1992 | US5118261 Air conditioning method and apparatus |
06/02/1992 | US5117656 Outdoor unit for a central system for conditioning air, assembly for use with a housing of such unit, and method of assembling a blower motor to a cover for such unit |
06/02/1992 | US5117653 Air exhaust and water drain apparatus for air conditioner |
06/02/1992 | US5117652 Air conditioner |
06/02/1992 | US5117651 Dehumidifier |
06/02/1992 | US5117644 Condenser coil cooling apparatus |
05/28/1992 | CA2054800A1 Process for controlling gas conditioning and gas conditioning device |
05/27/1992 | EP0487223A2 Evaporative cooler |
05/27/1992 | CN2105639U Energy-saving efficiency-increasing water heater for air conditioner |
05/20/1992 | CN1061276A Separated deep freezer air conditioner |
05/19/1992 | US5113667 Fan coil unit |
05/19/1992 | US5113665 Control device for air conditioner |
05/12/1992 | US5112024 Modular room air conditioner and method for making same |
05/06/1992 | EP0483977A1 Air conditioner |
05/06/1992 | CN2103762U Practical auxiliary controller for air-conditioner |
04/28/1992 | US5107687 Air conditioning system |
04/28/1992 | CA1299396C Gear synchronizer for power transmission |
04/21/1992 | US5105630 Air conditioning system containing a plastic drain pan |
04/21/1992 | US5105629 Heat pump system |
04/16/1992 | WO1990005879A1 Spot air conditioner |
04/08/1992 | CN2101191U Automatic dust-removing energy-saving air conditioner |
04/01/1992 | EP0477612A2 Air cooler |
04/01/1992 | CN2100576U Power-saving air conditioner of refrigerator |
03/31/1992 | US5099652 Portable type air conditioning apparatus |
03/25/1992 | CN2099945U Automatic temp. regulating device make up of refrigerator and mosquito net |
03/25/1992 | CN2099933U Spraying water cooling additional device for window type air conditioner |
03/24/1992 | US5097678 Ventilating protective cover for top-discharge air conditioners |
03/24/1992 | US5097672 Spot air-conditioner |
03/22/1992 | CA2048251A1 Method of compressor current control for variable speed heat pumps |
03/18/1992 | CN2099272U Water power air conditioner |
03/17/1992 | US5095716 Air conditioning apparatus |
03/11/1992 | CN2098645U Energy-saving air conditioner |
03/10/1992 | US5094586 Air conditioner employing cross-flow fan |
03/10/1992 | US5094089 Driving system for dual tangential blowers in an air conditioner |
03/03/1992 | US5092396 Air-conditioning system |
02/19/1992 | EP0471039A1 Air-conditioning unit for motor vehicles, in particular omnibuses. |
02/19/1992 | CN2096715U Indirect evaporating colling type air conditioner |
02/18/1992 | US5088295 Air conditioner with dehumidification mode |
02/12/1992 | CN2096023U Powel saving device for air conditioner |
02/11/1992 | US5086626 Air conditioner with function for temperature control of radiant heat exchanger |
02/06/1992 | WO1992001892A1 Heating and cooling system for air space in a building |
02/05/1992 | EP0469563A2 Air conditioner |
02/04/1992 | US5085057 Dual side discharge room air conditioner with foamed insulation air passage walls |
01/29/1992 | EP0468576A1 Transferable air conditioner with indirect condensation |
01/29/1992 | CN2094703U Air conditioner |
01/29/1992 | CN1058265A Air cooling and power saving air conditioner |
01/21/1992 | US5081849 Assembly method and construction for a room air conditioner |
01/15/1992 | EP0466431A1 Air conditioner controller |
01/15/1992 | CN2093335U Multifunctional air cooled coil type air conditioner |
01/14/1992 | US5079934 Evaporative cooler |
01/14/1992 | CA1294169C Clean room module |
01/09/1992 | DE4021281A1 Dehumidifier with working fluid circuit - consists of compact arrangement of evaporator and compressor together with fan and control unit |
01/08/1992 | EP0464228A1 Nozzle box |
01/08/1992 | CN2092331U Pendent lamp type air clarifier |