| Patents for F24F 13 - Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening (38,954) |
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| 08/28/2002 | CN2508168Y Air distributor of outdoor air exhaust for air-cooled air conditioner |
| 08/28/2002 | CN1366596A Air conditioner |
| 08/28/2002 | CN1089886C Indoor unit of air conditioner |
| 08/28/2002 | CN1089885C Motor installation device for air conditioner |
| 08/27/2002 | US6438977 Air conditioner cooling apparatus |
| 08/27/2002 | CA2078158C A discharge system for combustion gases |
| 08/22/2002 | WO2002039024A3 Raised floor air handling unit |
| 08/22/2002 | US20020115406 Duct silencer |
| 08/22/2002 | US20020113184 Duct hanger |
| 08/21/2002 | CN2506916Y Air conditioner condensation water discharging device |
| 08/21/2002 | CN2506915Y Condensation water evaporation type air conditioner |
| 08/21/2002 | CN2506914Y Composite air conditioner filter evaporator capable of automatic regualting and controlling condensation water |
| 08/21/2002 | CN2506913Y Seal door for scavenger fan |
| 08/21/2002 | CN2506912Y Pressure balance valve |
| 08/21/2002 | CN1089424C Device for opening and closing exhaust vent of air conditioner |
| 08/21/2002 | CN1089423C Air flow direction control apparatus of an air conditioner |
| 08/21/2002 | CN1089422C Blowoff orifice |
| 08/20/2002 | US6435963 Barrier device to surround air delivery structures |
| 08/20/2002 | US6435962 Operating mechanism for vent louver |
| 08/20/2002 | US6435632 Modular front panels |
| 08/20/2002 | US6435467 Clamping device of cooling fan |
| 08/20/2002 | US6435251 Hopper vent |
| 08/20/2002 | US6435211 HVAC damper |
| 08/20/2002 | US6434963 Air cooling/heating apparatus |
| 08/20/2002 | US6434962 Motor baffle |
| 08/20/2002 | CA2372359A1 Duct hanger |
| 08/15/2002 | WO2001042666A9 Hvac flange and flange machine |
| 08/15/2002 | US20020109473 Motorized actuator with a variable stall level |
| 08/15/2002 | US20020108391 Ceiling-embeded type air conditioner having an improved fluid channel |
| 08/15/2002 | US20020108386 Computer rack heat extracion device |
| 08/14/2002 | EP1231090A2 Structural unit for an electric actuator, particularly for a heating, ventilating and/or air-conditionning damper of a motor vehicle |
| 08/14/2002 | EP1230953A1 Damper, in particular fire damper |
| 08/14/2002 | DE10159900A1 Zuluftvorrichtung Supply air |
| 08/14/2002 | CN2505761Y Device for promoting air-conditioning efficiency |
| 08/14/2002 | CN2505760Y Automatic cleaning controller for condenser of air conditioner |
| 08/14/2002 | CN2505759Y Protective cover of automatic opening or closing ventilating window for outdoor unit of air conditioner |
| 08/14/2002 | CN2505758Y Air-conditioning device |
| 08/14/2002 | CN2505757Y Temp. control valve of air-conditioning air cooler with automatic exhaust device |
| 08/14/2002 | CN1363806A Refrigerator with air channel barrier having vibration-damping film structure |
| 08/14/2002 | CN1363803A Sucking device by enclosure body |
| 08/14/2002 | CN1089068C Rotary-type door apparatus having two engagement portions for manual or automatic driving |
| 08/13/2002 | US6431980 Combustion air security vent |
| 08/13/2002 | US6431979 Wall curb for HVAC system |
| 08/13/2002 | US6431978 Slot outlet arrangement for air screen installations |
| 08/13/2002 | US6431609 Pipe connection for ventilating duct system |
| 08/13/2002 | US6431203 Actuator mounting assembly |
| 08/13/2002 | US6430955 Condensate removal system |
| 08/13/2002 | US6430954 Adjustable protective cover for an air conditioner |
| 08/08/2002 | WO2002061345A1 Indoor air conditioner |
| 08/08/2002 | WO2002061343A1 Fan guard of fan unit |
| 08/08/2002 | US20020104972 Ultraviolet air purifying apparatus |
| 08/08/2002 | US20020104329 Indoor unit of a package air conditioner |
| 08/07/2002 | EP1042636B1 Air pressure stabiliser |
| 08/07/2002 | CN2504544Y Double-circulating indoor machine of air conditioner |
| 08/07/2002 | CN2504543Y 空气变换器 Air converter |
| 08/07/2002 | CN2504542Y Energy saving condensed water drainage device of air conditioner |
| 08/07/2002 | CN2504541Y Auto cleaning controller of condenser of air conditioner |
| 08/07/2002 | CN2504540Y Suspension concealed cold air blower |
| 08/07/2002 | CN2504534Y Water cooling splitting air conditioner |
| 08/07/2002 | CN1363024A Cassette type air conditioner for mounting in the ceiling |
| 08/07/2002 | CN1362602A 空调器 Air Conditioner |
| 08/07/2002 | CN1362585A Transverse flow pressure fan |
| 08/06/2002 | US6427458 Apparatus and method for clearing air conditioning drain lines |
| 08/06/2002 | US6427454 Air conditioner and controller for active dehumidification while using ambient air to prevent overcooling |
| 08/01/2002 | US20020102936 Air circulation system |
| 08/01/2002 | US20020100289 Apparatus and method for a blower cover |
| 07/31/2002 | EP1227285A1 Improved ventilating grid |
| 07/31/2002 | EP1227283A1 Suction and exhaust device |
| 07/31/2002 | EP1119464B1 Valve, especially an air entry and air exit ventilation valve for the passenger compartment of a motor vehicle |
| 07/31/2002 | CN2503406Y Baseboard structure for outdoor unit of air conditioner |
| 07/31/2002 | CN2503405Y Baseboard structure for outdoor unit of air conditioner |
| 07/31/2002 | CN2503404Y Safety reinforced band device for air conditioner |
| 07/31/2002 | CN2503403Y Fan coil pipe |
| 07/31/2002 | CN2503402Y Panel board structure of air conditioner |
| 07/31/2002 | CN2503401Y Rain-proof sun-shade cover for outdoor unit of air conditioner |
| 07/31/2002 | CN2503400Y Cabinet air conditioner with lighting decoration function |
| 07/31/2002 | CN2503399Y Wind tilting sheet assembly of air conditioner |
| 07/31/2002 | CN2503398Y New wind tilting membrane structure of air conditioner |
| 07/31/2002 | CN2503397Y Air diffuser device of air conditioner with two air outlets |
| 07/31/2002 | CN2503396Y Air diffuser device of air outlet air conditioner |
| 07/30/2002 | US6425932 Air purifier |
| 07/30/2002 | US6425821 Pore-containing web for diffusing fluids |
| 07/30/2002 | US6425417 Fabric air duct held in tension |
| 07/30/2002 | US6425256 Molded plastic basepan for a room air conditioner |
| 07/29/2002 | WO2002061346A1 Adjustable damper for airflow systems |
| 07/29/2002 | CA2367236A1 Air circulation system |
| 07/25/2002 | WO2001003799A9 Air purifier |
| 07/25/2002 | US20020098794 Method and apparatus for protecting buildings from contamination during chemical or biological attack |
| 07/25/2002 | US20020098793 Simplified combustion air security vent |
| 07/25/2002 | US20020096266 Hopper vent |
| 07/24/2002 | EP1225398A2 Dehumidifier for air conditioning panels |
| 07/24/2002 | EP1225383A2 Coupling ring for ventilation ducts, and method of connecting ventilation ducts |
| 07/24/2002 | CN2502195Y Water-air heat-exchange type air conditioing compressor |
| 07/24/2002 | CN2502194Y Air conditioning water heat exchanger |
| 07/24/2002 | CN2502193Y Water-cooling energy-saving main device for air conditioner |
| 07/24/2002 | CN2502192Y Condensate re-use device of refrigerator |
| 07/24/2002 | CN2502191Y Multifunctional hanging unit protective cover for air conditioner |
| 07/24/2002 | CN1360185A Bottom plate of air conditioner |
| 07/24/2002 | CN1360184A Guard board structure for outdoor unit of split air conditioner |
| 07/24/2002 | CN1360183A Air conditioner |