| Patents for F24F 3 - Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems (19,462) |
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| 07/12/2007 | WO2007078144A2 Air-conditioning system and controlling method thereof |
| 07/12/2007 | US20070158443 Ventilator Device For Dehumidification |
| 07/12/2007 | US20070158049 Ventilation system |
| 07/12/2007 | US20070157646 Refrigerator |
| 07/12/2007 | US20070157630 Control method for thermal regulation of a vehicle seat |
| 07/12/2007 | US20070157585 Automatic air purifying windows |
| 07/11/2007 | EP1806542A1 Air conditioner |
| 07/11/2007 | EP1804957A2 Systems and methods for air purificiation using supercritical water oxidation |
| 07/11/2007 | EP1804841A2 Process and device for sterilising ambient air |
| 07/11/2007 | EP1706193A4 Filter system with automatic media refresh |
| 07/11/2007 | CN2921664Y Inserting air purifier |
| 07/11/2007 | CN2921663Y Improved air feeder air supply structure |
| 07/11/2007 | CN2920370Y Multiple energy saving air treatment machine set special for air field |
| 07/11/2007 | CN1997861A Heat and mass exchanger |
| 07/11/2007 | CN1997440A Air cleaning device |
| 07/11/2007 | CN1997437A Chemical filtration unit incorporating air transportation device |
| 07/11/2007 | CN1994522A Filter replacing time prompt device for air purifier and its method |
| 07/11/2007 | CN1325850C Air conditioner |
| 07/11/2007 | CN1325845C Split-type air-conditioner |
| 07/11/2007 | CN1325844C Small-sized central air-conditioner air intake and discharge system for buildings |
| 07/11/2007 | CN1325708C Method and device for regulating the atmospheric conditions during a spinning process |
| 07/11/2007 | CN1325144C Super gravity liquid absorption dehumidifying and regenerating system |
| 07/11/2007 | CA2532629A1 Ventilation device for dehumidification |
| 07/10/2007 | US7241326 Air purifier and air purification method |
| 07/05/2007 | US20070155303 Ventilation system |
| 07/04/2007 | EP1804300A1 Function element, storage element, magnetic recording element, solar cell, photoelectric conversion element, light emitting element, catalyst reaction device, and clean unit |
| 07/04/2007 | EP1804006A1 Air filtering apparatus |
| 07/04/2007 | EP1804005A1 Air conditioner |
| 07/04/2007 | CN2919093Y Air conditioner air refreshing device |
| 07/04/2007 | CN2919092Y Automobile air-conditioning ultraviolet light self-cleaning catalyst clarifier |
| 07/04/2007 | CN2917749Y Hyper-low-resistance energy-saving type highly effective purification fresh/return air fan set |
| 07/04/2007 | CN1991271A Ceiling type air-conditioner |
| 07/04/2007 | CN1991259A Self-cleaning type air treatment machine |
| 07/04/2007 | CN1991258A Air conditioner |
| 07/04/2007 | CN1990084A Filtration and ventilation unit |
| 07/04/2007 | CN1324272C Air conditioner and method for controlling the same |
| 07/04/2007 | CN1324269C Air purifier and control method |
| 07/04/2007 | CN1324268C 空调系统 Air conditioning systems |
| 07/03/2007 | US7238326 Germicidal treatment system with status indicator |
| 07/03/2007 | US7238225 Plasma air dust collector |
| 07/03/2007 | US7238106 Air delivery system |
| 07/03/2007 | US7237400 Highly-efficient freezing apparatus and highly-efficient freezing method |
| 06/28/2007 | WO2007015109A3 Filter apparatus |
| 06/28/2007 | WO2005072411A3 Thermal reservoir for two-pipe hydronic air-conditioning system |
| 06/28/2007 | US20070144351 Heat exchanging unit |
| 06/28/2007 | US20070144189 Air conditioner and method of controlling such |
| 06/28/2007 | DE102005059632A1 Küchenabluftkanal oder -haube Kitchen exhaust duct or hood |
| 06/27/2007 | EP1801520A1 Air conditioning system |
| 06/27/2007 | EP1801510A1 An apparatus and method for ventillation |
| 06/27/2007 | EP1801509A1 Humidity controller |
| 06/27/2007 | CN2916459Y Air intake panel of air cleaner |
| 06/27/2007 | CN2916458Y Dust-collecting device for filter screen of air conditioner |
| 06/27/2007 | CN2916457Y A device for supplying clean air to area above a bed |
| 06/27/2007 | CN2916456Y Heat exchanger without energy source |
| 06/27/2007 | CN2916455Y Fresh air treatment device driven by heat pump with moisture absorption solution as circulating working medium |
| 06/27/2007 | CN1989305A Method for extracting water from air, and device therefor |
| 06/27/2007 | CN1987277A 除湿机 Dehumidifiers |
| 06/27/2007 | CN1987276A 除湿机 Dehumidifiers |
| 06/27/2007 | CN1987226A Air conditioner |
| 06/27/2007 | CN1987225A Heat exchanging heater structure of waste heat recovery type air exchanger |
| 06/27/2007 | CN1987223A 除湿机 Dehumidifiers |
| 06/27/2007 | CN1987222A 除湿机 Dehumidifiers |
| 06/21/2007 | US20070138307 Control method and apparatus for an air conditioner using occupant feedback |
| 06/20/2007 | EP1798493A2 Air filtering apparatus |
| 06/20/2007 | EP1798492A2 Filtration and ventilation unit |
| 06/20/2007 | EP1798491A1 Modular air-conditioning unit |
| 06/20/2007 | EP1797937A1 Device for temporarily storing condensed water |
| 06/20/2007 | EP1796819A1 Production of wound storage material for rotational heat exchangers |
| 06/20/2007 | CN2913923Y Negative ion purifying machine |
| 06/20/2007 | CN2913922Y Air moisture separator |
| 06/20/2007 | CN2913921Y 蒸发式中央空调系统 Evaporative central air conditioning system |
| 06/20/2007 | CN2913685Y Evaporation type refrigerator hydraulic pump |
| 06/20/2007 | CN2912770Y Water-washing double-rain-curtain type air freshener |
| 06/20/2007 | CN2912769Y Winding type filter screen type air filter |
| 06/20/2007 | CN1985130A Air purifier, isolated facility, and pneumatic transferring means |
| 06/20/2007 | CN1982800A Fan filter unit control system |
| 06/20/2007 | CN1982793A Air conditioner |
| 06/20/2007 | CN1322273C Small-sized central air conditioning system with fresh air |
| 06/20/2007 | CN1322272C Oxygen enriching device and air conditioner having said oxygen enriching device |
| 06/20/2007 | CN1322271C Air conditioner |
| 06/19/2007 | US7232475 Chemical upgrading of filters |
| 06/19/2007 | US7231774 Multi-circuit refrigerant cycle with dehumidification improvements |
| 06/14/2007 | WO2006107276A3 Dehumidifier and sterilised water generating apparatus |
| 06/14/2007 | WO2006083912A3 Vacuum storage apparatus with sliding drawers |
| 06/14/2007 | US20070132117 Humidifier with back-flow prevention valve |
| 06/13/2007 | EP1795691A1 Window having a ventilation equipment |
| 06/13/2007 | EP1794506A1 Method and system for automatically optimizing zone duct damper positions |
| 06/13/2007 | EP1793921A1 Air purification by electromagnetic radiation of a dispersed system |
| 06/13/2007 | EP1424032B1 Vacuum cleaner and device having ion generator |
| 06/13/2007 | CN2911545Y Assembling eddy-current refrigerating and heat exchanging temp controller |
| 06/13/2007 | CN2911515Y Integrated air vent for ventilating, sterilizing and illuminating |
| 06/13/2007 | CN2911514Y Air curtain shielded smoke, dust and flue exhausting and purifying apparatus |
| 06/13/2007 | CN2911510Y Dust sheet of air cleaner |
| 06/13/2007 | CN2911509Y Air purifying structure of air conditioning duct system for absorbing indoor harmful gas |
| 06/13/2007 | CN2911508Y Humidifying, dehumidifying, energy saving ventilator used for indoor or place |
| 06/13/2007 | CN2911507Y Cooling tower-free cold water type ventilation air conditioning system for subway station of urbon track traffic |
| 06/13/2007 | CN2911505Y 预冷式空气除湿机 Pre-cooled air dehumidifier |
| 06/13/2007 | CN2910364Y Aluminium polyestr composite tape for high voltage dust collection filter |
| 06/13/2007 | CN1979032A Building with air moist-heat exchanging ventilating functions |
| 06/13/2007 | CN1979029A Multifunction dehumidifying machine |