Patents
Patents for F24F 13 - Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening (38,954)
08/2013
08/28/2013CN103266787A Air lock chamber
08/28/2013CN102466273B Split floor type air conditioner
08/28/2013CN102409873B Clean operation shelter
08/28/2013CN102313331B Ice storage refrigeration system and refrigeration method thereof
08/28/2013CN102099633B Indoor unit of air conditioner
08/28/2013CN101852475B Fan array fan section in air-handling systems
08/28/2013CN101796347B Apparatus and method for providing detonation damage resistance in ductwork
08/28/2013CN101033765B Flowing diffusion mechanism
08/27/2013US8516648 Indoor unit of air conditioner
08/27/2013CA2510529C Electromagnet-assisted ventilation cover for an electronic equipment enclosure
08/23/2013CA2806897A1 Air supply valve
08/23/2013CA2806379A1 Air conditioner and heat pump condensing unit chassis with enhanced serviceability access
08/22/2013WO2013122674A1 Evaporative cooler including one or more rotating cooler louvres
08/22/2013WO2013122451A1 Outdoor unit of an air-conditioning apparatus
08/22/2013WO2013122450A1 An air-conditioning apparatus
08/22/2013WO2013122449A1 Outdoor unit of an air-conditioning apparatus
08/22/2013WO2013121168A1 Modular air movement apparatus
08/22/2013WO2013121093A1 Grille
08/22/2013US20130212991 Flat duct vent filter cover
08/22/2013DE102008035396B4 Haltevorrichtung für ein Heiz- oder Lüftungsgerät Holding device for a heating or ventilation unit
08/21/2013EP2629040A2 A unitary heat pump air conditioner having a heat exchanger with an integral receiver and sub-cooler.
08/21/2013EP2629027A1 Flexible room ventilation system
08/21/2013EP2628990A1 Molded foam
08/21/2013CN203148122U Fixed rack for automobile air conditioner evaporator core body
08/21/2013CN203148003U Base structure
08/21/2013CN203148002U Air conditioner mounting plate
08/21/2013CN203148001U Combined structure of air purifier and supporting frame
08/21/2013CN203148000U Heat exchange device between rooms
08/21/2013CN203147999U Optimally-designed novel air cooling unit system
08/21/2013CN203147998U Insulation denoising structure of air conditioner main unit
08/21/2013CN203147997U Air conditioner
08/21/2013CN203147996U Air conditioner cabinet body sealing device structure
08/21/2013CN203147995U Air conditioner
08/21/2013CN203147994U Air outlet of automobile air conditioner
08/21/2013CN203147993U Heating, ventilating and air conditioning (HVAC) air door mechanism of automobile air conditioner
08/21/2013CN203147992U Automatic wind sweep device for front row blades at air outlet of automobile air conditioner
08/21/2013CN203147991U Water return tank of eccentric humidifier
08/21/2013CN203147990U Spring clip structure of lotus seat of negative ion machine
08/21/2013CN203147989U Electromagnetic auxiliary heating device of air conditioner
08/21/2013CN203147974U Domestic solar window type ventilation device
08/21/2013CN203147972U Positive pressure clean air feeding device
08/21/2013CN203147971U Ventilation device
08/21/2013CN203147967U Solar air humidifying and cleaning device
08/21/2013CN203147964U Water heat exchanging air conditioner
08/21/2013CN203147963U Compound type efficient air purifier
08/21/2013CN203147962U Window type air purifier
08/21/2013CN203147960U Lifting spraying fan
08/21/2013CN203147957U Air conditioner without noises
08/21/2013CN203147955U Constant-temperature constant-humidity direct-current frequency-conversion double-stage heat recovery air conditioner
08/21/2013CN203147952U Static plasma office and living indoor environment purification machine
08/21/2013CN203147951U Static plasma casting smoke purification machine
08/21/2013CN203147942U Ground source heat pump hybrid air conditioning system
08/21/2013CN203147937U Constant temperature and humidity air conditioning unit
08/21/2013CN203147927U Electromagnetic type welding and polishing dust purifying machine
08/21/2013CN203147926U Efficient energy-saving dehumidification device
08/21/2013CN203147925U Air conditioner without outdoor unit
08/21/2013CN203147916U Air conditioner for industrial production
08/21/2013CN203147915U Built-in air pipe machine of electric heating device
08/21/2013CN203147914U Split-type air conditioner inner machine with conveniently-cleaned inside
08/21/2013CN203147913U Air conditioner
08/21/2013CN203147910U Air conditioner indoor unit
08/21/2013CN203147896U Secondary side water replenishing device for closed heat exchange system
08/21/2013CN203142341U Automobile air conditioner HVAC assembly
08/21/2013CN103261828A Heat exchanger and air conditioner equipped with same
08/21/2013CN103261808A Air conditioner
08/21/2013CN103261807A Fully laminated flexible ventilation duct
08/21/2013CN103261801A Outside air utilization air-conditioning system, and inside air unit, outside air unit and laminate thereof
08/21/2013CN103256761A Horizontal flash tank for centrifugal unit
08/21/2013CN103256757A Heat exchanger and air conditioner
08/21/2013CN103256700A Air conditioning apparatus
08/21/2013CN103256699A Air conditioning apparatus
08/21/2013CN103256698A Indoor unit housing of cabinet type air conditioner
08/21/2013CN103256697A Machining method of thermal bridge-cut-off framework and air conditioning case
08/21/2013CN103256696A Air conditioner
08/21/2013CN103256695A Efficient air supply outlet
08/21/2013CN103256694A Air conditioner accessory, air conditioner and control method of air supply area visualization thereof
08/21/2013CN103256693A Warm-cold evaporation device for air conditioner
08/21/2013CN103256683A Assembly-type air ventilator
08/21/2013CN103256682A Spray filtering window for air energy PM2.5
08/21/2013CN103256679A Humidifier with function of radiating
08/21/2013CN103256678A Dryout preventing humidifier provided with water receiver
08/21/2013CN103256675A Simple air purifying and drying device
08/21/2013CN103256670A Ground source heat pump combined air conditioning system
08/21/2013CN103256666A Independent primary air system provided with heat pipe exchanger and working method thereof
08/21/2013CN103256663A Automatic device with fresh air dehumidification function
08/21/2013CN103256661A Low-noise upright air conditioner for series of warships and ships
08/21/2013CN103256660A Indoor unit of air conditioner
08/21/2013CN103256659A Cavity mounted on indoor wall and provided with convection and radiation functions
08/21/2013CN103256658A Floor type air conditioner indoor unit
08/21/2013CN103256657A An indoor unit of an air conditioner
08/21/2013CN103256656A Indoor unit
08/21/2013CN103256655A 除湿机 Dehumidifiers
08/21/2013CN101910744B Indoor unit for air conditioner
08/21/2013CN101730824B Supply air device and method for purification of air in a supply air device
08/20/2013US8515584 Energy reducing retrofit method for a constant volume HVAC system
08/20/2013CA2727193C Methods and systems for integrating sound attenuation into a filter bank
08/20/2013CA2710739C Back draft damper
08/20/2013CA2593244C Automatic displacement ventilation system with heating mode
08/15/2013US20130210338 Air blocking apparatus
08/15/2013US20130210336 Arrangement for ventilating a room, in particular a laboratory room
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