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

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)
12/2002
12/11/2002	CN2525411Y Heat mass transfer reinforced device with screw spray method
12/11/2002	CN1384910A Air conditioner
12/11/2002	CN1384317A Dehumidifier
12/11/2002	CN1384029A Moisture-proof wooden keeping box
12/10/2002	US6491094 Control for a heating ventilating and air conditioning unit
12/10/2002	US6490876 Method and apparatus for de-icing dehumidifier
12/10/2002	CA2106187C Flow regulator adaptable for use with exhaust from a process chamber
12/05/2002	US20020179283 Device and method for manufacturing semiconductor
12/04/2002	CN2524152Y Indoor air purifying moisturer
12/04/2002	CN2524151Y Plasma air purifying plants
12/04/2002	CN2524150Y Multifunctional purified air processing machine set
12/04/2002	CN2524149Y Humidifier for air chamber
12/04/2002	CN2524148Y Low-noise ventilating fans for toilets
12/04/2002	CN2524147Y Energy-saving refrigeration cycling devices
12/04/2002	CN2523991Y Optical sensitive electric fan
12/04/2002	CN2523428Y Multifunctional indoor air purifier
12/04/2002	CN1382945A 空调机 Air conditioners
12/04/2002	CN1382496A Disinfecting appliance able to adsorb suspended particles in room
12/03/2002	US6488081 Method for controlling a heating ventilating and air conditioning unit
12/03/2002	US6487872 Dehumidifier system
12/03/2002	US6487868 Air conditioner and method for controlling air conditioner
11/2002
11/30/2002	CA2388317A1 Air duct valve
11/28/2002	US20020174608 Clean room facility and construction method
11/27/2002	EP0877909B1 Regenerative heat recovery unit comprising heat accumulators titable to have a valve function
11/27/2002	CN2522781Y Air-purifying apparatus
11/27/2002	CN2522780Y Air-purifying apparatus
11/27/2002	CN2522779Y Easy-to-change frequency changer air filtering-net device
11/27/2002	CN2522778Y Apparatus used in conditioner for removing harmful gas from air
11/27/2002	CN2522777Y Anti-sputtering silence steam humidifier
11/27/2002	CN2522776Y Polar-less connection circuit of multi-on-line coditioner communication network
11/27/2002	CN2522775Y Air conditioner with humidifying and scavenging function
11/27/2002	CN2522077Y Indoor harm-gas purifying machine
11/27/2002	CN1381697A Ion homogenizer and dehumidifier for indoor space
11/26/2002	US6484525 Air conditioner
11/21/2002	WO2002093093A1 Computer rack heat extraction device
11/21/2002	WO2002093082A1 Method and device for diffusing a protective flux with regard to a surrounding environment
11/21/2002	WO2002093081A1 Dehumidifier
11/21/2002	WO2002093080A1 Air-conditioning system
11/20/2002	CN2521538Y Solar energy purification oxygen air conditioner
11/20/2002	CN2521537Y Humidifying and air freshing machine
11/20/2002	CN2521536Y Double-directional air-out wall hanging air conditioner
11/20/2002	CN1380961A Air condtiioner control system and control method thereof
11/20/2002	CN1380924A Modular dustless chamber filtering system
11/19/2002	US6482083 Method and device for ventilating a so called clean room
11/19/2002	US6481222 Desiccant based humidification/dehumidification system
11/14/2002	WO2002090835A1 Air distribution device
11/14/2002	WO2002089859A1 Power disruption apparatus for a radiation lamp
11/14/2002	WO2001030399A9 Appliance for disinfection of hvac systems
11/14/2002	DE10121035A1 Air conditioning of room with various temperature regions involves cooling air fed to one region in first evaporator, re-cooling circulated in further evaporator at transition to second region
11/13/2002	CN2520598Y DC negative ion generator
11/13/2002	CN2520467Y Dustless room fan module
11/13/2002	CN2520466Y Outdoor mounted and wall mounted dehumidifier
11/13/2002	CN2520465Y Air conditioning device with fire-extinguishing, smoke exhausting and sprinkling functions
11/13/2002	CN1379216A 空调系统 Air conditioning systems
11/13/2002	CN1379215A 空调系统 Air conditioning systems
11/13/2002	CN1379212A 空调器 Air Conditioner
11/12/2002	US6478855 Method of dehumidifying and dehumidifier with heat exchanger having first and second passages and moisture cooling in the second passages
11/12/2002	US6478838 Airflow system
11/12/2002	US6477854 Small air conditioner and dehumidifying device by using the same
11/12/2002	US6477850 Air conditioner
11/07/2002	WO2002089278A1 Ion generator and air conditioner
11/07/2002	WO2001057450A9 Flexible duct sleeve
11/06/2002	EP1255084A1 Dehumidifier
11/06/2002	EP0834708B1 Multi-type air-conditioner
11/06/2002	CN2519891Y Improved direct insert type air purifier
11/06/2002	CN2519890Y Electromagentic air purifier
11/06/2002	CN2519889Y Automatic humidity regulated air conditioner
11/06/2002	CN1378055A Indoor unit of split air conditioner
10/2002
10/31/2002	WO2002087034A1 Ion generator and air conditioning apparatus
10/31/2002	WO2002086392A1 Heat pump and dehumidifying air-conditioning apparatus
10/31/2002	WO2002086391A1 Apparatus for conditioning air
10/31/2002	DE19747352A1 Bioactive room air filter used in plant pots in home or in office to filter out toxins comprises pot-like filter housing for receiving water/nutrient fluid, and filter element
10/31/2002	DE10163510A1 Verfahren zur Gasbefeuchtung/Entkeimung A method for gas humidification / disinfection
10/30/2002	CN2519175Y Nappe-type air purifier
10/30/2002	CN2519174Y Air conditioner with mosquito-driving away function
10/30/2002	CN1377455A Method and means to create an individually controlled climite at a separate workstation in a room having a primary climite equipment
10/30/2002	CN1376880A Air exchanger with water curtain for dust-collecting and heat exchanging
10/29/2002	US6471740 Comprising a frame which contains a filter medium firmly sealed to the frame, where the filter medium and/or the sealing material does not release gaseous organic compounds; noncontamination; use in production of semiconductors
10/29/2002	US6471739 Dehumidifier housing
10/29/2002	US6471738 Ceiling-mounted air filtration device
10/29/2002	US6471582 Adapter for coupling air duct to fan-driven vent
10/24/2002	WO2002083315A1 Air purification device
10/24/2002	WO2001057459A9 Method and apparatus for dew point evaporative product cooling
10/24/2002	US20020155806 Adjustable damper for airflow systems
10/24/2002	US20020152894 Air filtration device
10/23/2002	CN2518014Y Negative ion atomizing deodorizing device
10/23/2002	CN2518013Y Dual-tower switching molecular sieve dehumidifier
10/23/2002	CN2518012Y Convenient installation and reparing splitting air conditioner for building
10/23/2002	CN1375659A 空调机 Air conditioners
10/22/2002	US6467537 Advanced starting control for multiple zone system
10/17/2002	WO2002080989A1 Method and apparatus for sterilization of fluids using a continuous capillary discharge atmospheric pressure plasma shower
10/16/2002	CN2516165Y Automatic air purification disinfection sterilizer
10/16/2002	CN1374485A Cutdoor fresh air leading-in device
10/16/2002	CN1374484A Outdoor machine of separating air conditioner
10/16/2002	CN1374483A Outdoor machine of separating air conditioner
10/16/2002	CN1374481A Pressure-accumulating and waste heat utilizing mechanism for steam compressing air conditioner or refrigerator
10/15/2002	US6463750 System for dehumidification of air in an enclosure
10/10/2002	WO2002079699A1 Production system
10/09/2002	CN2515579Y Indoor air purifier with optical catalytic assembly
10/09/2002	CN2515578Y Cold-hot dehumidifier

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