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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02/11/2009 | CN101363647A Integration full fresh air conditioner |
02/11/2009 | CN101362038A Air purifier for removing particles or contaminants from air |
02/11/2009 | CN100461519C Device for regulating the temperature and humidity of reaction air of fuel cell set |
02/11/2009 | CN100460773C Air-filtering net structure of indoor unit for cabinet air-conditioner |
02/11/2009 | CN100460768C Adsorption element and air conditioning device |
02/11/2009 | CN100460767C Outdoor machine of air conditioner |
02/05/2009 | WO2008153669A3 Refrigerant reheat circuit and charge control |
02/05/2009 | WO2008142661A3 'acclimatization system with high energy efficiency' |
02/05/2009 | DE102007042240B3 Verfahren und Vorrichtung zur Klimatisierung einer Vitrine Method and apparatus for conditioning a showcase |
02/04/2009 | CN201191054Y Postposition type spraying and humidifying blower fan |
02/04/2009 | CN201191050Y Four-pump heat pump and hot water three-purpose central air-conditioning apparatus |
02/04/2009 | CN201191049Y Radiation air conditioning system based on recycling wet cooling tower and cold/heat sources of ground source heat pump |
02/04/2009 | CN201191048Y Air blast heat sink for high heating device in computer and communication equipment room |
02/04/2009 | CN201189432Y Air cleaning device |
02/04/2009 | CN101360959A Method for controlling temperature of multiple chambers of refrigerating transporting apparatus |
02/04/2009 | CN101360955A Biological process for purifying air in confined rooms and apparatus thereof |
02/04/2009 | CN101359231A Fan coil thermostat with activity sensing |
02/04/2009 | CN101358761A Thermal recovery type geothermal heat pump air conditioning system for file storeroom |
02/04/2009 | CN100458292C Refrigerating unit of air condition by dehumidifying, evaporative cooling solution |
02/04/2009 | CN100458291C Cold hot all-efficiency dehumidifying air-conditioning system |
02/03/2009 | US7485169 Semiconductor manufacturing facility utilizing exhaust recirculation |
01/29/2009 | US20090025408 Air conditioning system |
01/29/2009 | US20090025402 Air conditioning system with modular electrically stimulated air filter apparatus |
01/28/2009 | CN201187847Y Multifunctional combined type air purifier of environment preserving cultural relics in the collection of cultural institution |
01/28/2009 | CN201187846Y Combined air conditioner unit with electric purification disinfecting function |
01/28/2009 | CN201187845Y Combined air conditioner unit with electric purification disinfecting function |
01/28/2009 | CN201187844Y Novel energy-saving water chilling unit |
01/28/2009 | CN201187843Y Thermal recovery type air-handling unit with electric purification disinfecting function |
01/28/2009 | CN201186193Y Machine for treating air indoor |
01/28/2009 | CN101354167A Air purifying device and air purifying air conditioner |
01/28/2009 | CN101354166A Improved air purifying device of cabinet type air conditioner |
01/28/2009 | CN101354165A Adjustable energy-saving type constant temperature and humidity machine unit |
01/28/2009 | CN101354164A Assembling type dried work condition operating cleaning operation room and wind process method thereof |
01/28/2009 | CN101354163A New fan machine unit |
01/28/2009 | CN101354156A New thermal recovery fan |
01/28/2009 | CN100455926C Pre-filter for air conditioner and air conditioner using the same |
01/28/2009 | CN100455925C Air purifier with gas sensor and method for detecting pollution degree |
01/28/2009 | CN100455924C Air cleaner |
01/28/2009 | CN100455923C Method of controlling operation for removing dampness in air conditioner |
01/28/2009 | CN100455922C Outdoor unit of one dragging more ceiling air conditioner |
01/28/2009 | CN100455921C Air conditioner |
01/28/2009 | CN100455920C Regional cold supply system and its cold step utilizing method |
01/28/2009 | CN100455338C Air clener |
01/28/2009 | CN100455337C Air cleaner |
01/22/2009 | WO2009011362A1 System for dehumidification, humidification, and ventilation |
01/22/2009 | WO2009011086A1 Humidity control system |
01/22/2009 | WO2009010528A1 A fan assisted applicance comprising a biocidal filter |
01/22/2009 | US20090019876 Irrigation reservoir cooling system |
01/22/2009 | DE102007000916A1 Relative humidity stabilization arrangement for e.g. stockrooms, has hygroscopic substances contained in components bordering rooms and are enclosed for components bordering areas of floor, side walls, partition walls and intermediate walls |
01/21/2009 | EP2017556A1 Air conditioner |
01/21/2009 | EP2017538A2 Air conditioning system for dwelling hause |
01/21/2009 | EP2016342A1 Component for sound absorption and air conditioning |
01/21/2009 | EP2016341A2 Dehumidifier |
01/21/2009 | CN201184656Y Integrated suspended ceiling microcomputer air purification device |
01/21/2009 | CN201184655Y Waste heat available air conditioner |
01/21/2009 | CN101349462A Air conditioner heat exchanger with dust detection device |
01/21/2009 | CN101349461A Ozone disinfection robot |
01/21/2009 | CN101349460A Tunnel type micro wave regeneration bacterium-suppressing revolving drum dehumidifier |
01/21/2009 | CN101349459A Cleaning-free central air conditioner system |
01/21/2009 | CN101349458A Air conditioner box system |
01/21/2009 | CN100453958C Sorptive heat exchanger and related cooled sorption process |
01/20/2009 | US7478760 Humidity control method and apparatus for use in an enclosed assembly |
01/19/2009 | CA2637962A1 Twist locking connection for steam humidifier |
01/18/2009 | CA2593906A1 Irrigation reservoir cooling system |
01/15/2009 | WO2008139491A3 Ceiling fan for cleaning polluted air |
01/15/2009 | WO2007134621A8 Climatic chamber and control method therefor |
01/15/2009 | US20090017747 Active Sterilization Zone for Container Filling |
01/15/2009 | DE102007033095A1 Method e.g. for air conditioning systems, involves having gaseous medium to filter and or in gaseous medium available to filter particles before passing filter |
01/14/2009 | EP2014995A2 Air conditioning device |
01/14/2009 | EP2014365A2 Air curtain-isolated biosafety cabinet |
01/14/2009 | EP2013544A2 Dehumidifier |
01/14/2009 | CN201181066Y Air purifying humidifier |
01/14/2009 | CN201181065Y High-voltage ionization horizontal disinfection units of central air conditioner |
01/14/2009 | CN201181064Y Ultraviolet disinfection sanitation system for air conditioner air-return vent |
01/14/2009 | CN201181063Y Air humidity regulator |
01/14/2009 | CN201181062Y Central air conditioner integrated machine of energy-saving type water heater |
01/14/2009 | CN201179219Y Ultraviolet gas disinfection device |
01/14/2009 | CN101346589A Dehumidifying cooling device for district heating |
01/14/2009 | CN101346588A Dehumidifying cooling device for district heating |
01/14/2009 | CN101344297A River water type constant temperature gas station |
01/14/2009 | CN101344295A Energy-saving cold and heat recovery air conditioner |
01/14/2009 | CN101344294A Fresh air collection device for dehumidification by utilizing night sky |
01/14/2009 | CN101344293A Compound solution dehumidification system based on ultrasonic atomization technology |
01/14/2009 | CN101344292A Optimization technique of circulating water body conveying system |
01/14/2009 | CN101344291A High-efficiency energy-saving air conditioning system used for area cold supplying and its implementing method |
01/14/2009 | CN101342461A Novel impulse photocatalysis-later metallic oxide catalysis plasma reactor |
01/14/2009 | CN101342435A Water-washing type air purification device |
01/14/2009 | CN100451468C Multi-stage solution dehumidifying and regenerating fresh air set driven by heat pump |
01/14/2009 | CN100451467C Combined method and device for treating air |
01/14/2009 | CN100450466C Recreation room and method for controlling the atmosphere in the room |
01/13/2009 | CA2343723C Air purification device |
01/08/2009 | WO2009005209A1 Air purifier and air conditioner having the same |
01/08/2009 | WO2008092449A3 Wind energy converter with dehumidifier |
01/08/2009 | US20090008463 Climate zone control |
01/07/2009 | EP2010828A2 Appliance for the purification of air and microbiological safety in closed environments |
01/07/2009 | EP2010827A2 Dehumidifier |
01/07/2009 | CN201177352Y Separate control combined air conditioner system |
01/07/2009 | CN201177339Y Air purifier for removing multiple pollutant |
01/07/2009 | CN201177338Y Air purification box |
01/07/2009 | CN201177337Y Air processor embodying purification and humidity control and fresh air function |