| 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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| 07/02/2002 | US6413302 Air treatment device |
| 07/02/2002 | US6413298 Olefin and partially sulfonated arylvinyl copolymers; diffu-sion of protons but not electrons; nonporous; electricity; humidification; heat and moisture exchange; desalination; fuel cells; heating/ventilation/air conditioning systems |
| 06/27/2002 | US20020081962 Clean room and method for fabricating semiconductor device |
| 06/27/2002 | US20020078696 Hybrid heat pump |
| 06/26/2002 | EP1217313A1 Humidifier and air conditioner using the humidifier |
| 06/26/2002 | EP1217312A2 Air conditioner and method for inhibiting mold growth in said air conditioner |
| 06/26/2002 | EP0830549B1 Close contamination protection device |
| 06/26/2002 | CN2497203Y Dust-filtering box |
| 06/26/2002 | CN2497202Y Air filtering device of outdoor machine of air conditioner |
| 06/26/2002 | CN2497201Y Built-in platform-type indoor air treating machine |
| 06/26/2002 | CN2497200Y Oxygen-increasing and air-interchanging device for air-conditioning room |
| 06/26/2002 | CN2497199Y Air pipe type air conditioning system |
| 06/26/2002 | CN2496542Y Cigarette smoke scavenger |
| 06/26/2002 | CN1355403A Air conditioner with water heater |
| 06/26/2002 | CN1086793C Air cleaner |
| 06/25/2002 | US6409157 Air treatment unit |
| 06/25/2002 | US6408932 Heat exchanger having high moisture transfer capability in high relative humidity air |
| 06/20/2002 | WO2002048618A1 Cooling and heating system using jointly the radient with convection |
| 06/20/2002 | WO2002048617A2 Air conditioner |
| 06/20/2002 | WO2002048616A2 Method and device for controlling odours |
| 06/20/2002 | US20020073727 Refrigerant storage apparatus for absorption heating and cooling system |
| 06/20/2002 | US20020073721 Air conditioner with a pressure regulation device and method for controlling the same |
| 06/20/2002 | US20020073718 Method and plate apparatus for dew point evaporative cooler |
| 06/20/2002 | DE10059910A1 Vorrichtung zur kontinuierlichen Befeuchtung und Entfeuchtung der Zuluft von Fertigungsprozessen und Raumlufttechnik-Anlagen Apparatus for continuous humidification and dehumidification of the supply air of manufacturing processes and Air Conditioning Engineering Systems |
| 06/19/2002 | EP1215447A2 Method and device for odour control |
| 06/19/2002 | EP1214485A1 Clean room and method |
| 06/19/2002 | CN2495937Y Means for installing purifying device |
| 06/19/2002 | CN2495936Y Moisture removing type air conditioner with waste heat reutilization structure |
| 06/19/2002 | CN2495935Y Air conditioner |
| 06/19/2002 | CN2495934Y Splitted outdoor unit of air conditioner |
| 06/18/2002 | US6406522 Dual mode air treatment apparatus and method |
| 06/18/2002 | US6405558 Refrigerant storage apparatus for absorption heating and cooling system |
| 06/18/2002 | US6405543 High-efficiency air-conditioning system with high-volume air distribution |
| 06/13/2002 | WO2002047152A1 Device, container, and method for transferring substrate |
| 06/13/2002 | US20020070002 Heating regeneration type organic rotor member and method for producing the same |
| 06/13/2002 | US20020069653 Water producing and dispensing machine |
| 06/13/2002 | DE19959071A1 Plant arrangement used as room air bio filter and air humidifier comprises base containing plant core vessel having outer shaft, and plant/filter charge arranged in core vessel |
| 06/13/2002 | DE10059804A1 Air cleaner for rotary recuperative heat exchanger has spray electrodes on input side to produce charged particles repelled from heat exchanger housing |
| 06/12/2002 | EP1212571A1 Indoor unit for air conditioner |
| 06/12/2002 | EP1212131A1 Adjustable clean-air flow environment |
| 06/12/2002 | CN1353233A Ultra clean room for semi conductor device |
| 06/11/2002 | US6402613 Portable environmental control system |
| 06/11/2002 | CA2134168C Ventilation system |
| 06/06/2002 | WO2002044632A1 Variable capacity refrigerant-sourced heat pump |
| 06/06/2002 | WO2002044626A1 System and method of pressure distribution and pressure regulation for heating and air-conditioning units, and a very high-rise building utilizing the same |
| 06/06/2002 | WO2002044624A1 Device for continuously humidifying and dehumidifying additional air from manufacturing processes and ventilating and air conditioning systems |
| 06/06/2002 | US20020068524 Clean room for semiconductor device |
| 06/06/2002 | CA2429006A1 System and method of pressure distribution and pressure regulation for heating and air-conditioning units, and a very high-rise building utilizing the same |
| 06/05/2002 | CN2494489Y Air cleaning passage and device |
| 06/05/2002 | CN2494488Y Forest environment remaking apparatus for simulation of natural forest environment |
| 06/05/2002 | CN2494487Y Air purifying device |
| 06/04/2002 | US6398852 Device for air cleaning |
| 05/30/2002 | WO2002008831A3 Reticle storage and retrieval system |
| 05/30/2002 | WO2001037060A9 Home cleaning robot |
| 05/30/2002 | US20020062739 Housing for electronic air cleaner |
| 05/30/2002 | US20020062633 Recovery of iron value and concentration of zinc for use as a feed |
| 05/29/2002 | EP1208333A1 Supply air system |
| 05/29/2002 | CN2493878Y Family type central air conditioner |
| 05/28/2002 | US6395047 Portable airborne contamination control system including a main and remote unit |
| 05/28/2002 | US6393858 Refrigeration system |
| 05/23/2002 | WO2002040926A1 System and method of climate control in a room, a ceiling for this purpose and a method of installation of such system |
| 05/23/2002 | DE10053229A1 Gewebe- oder gewirkartiger Pollenschutz für Fenster und Türen Tissue or gewirkartiger pollen protection for windows and doors |
| 05/23/2002 | DE10046200C1 Kanal für Reinstluftbedingungen Channel for Reinstluftbedingungen |
| 05/22/2002 | EP1206673A1 Rotor construction for air preheater |
| 05/22/2002 | CN2492794Y Improved air cleaner unit |
| 05/22/2002 | CN2492793Y Fan strainer combination with pilot lamp |
| 05/22/2002 | CN2492792Y Wind outlet unit of cupboard air conditioner |
| 05/22/2002 | CN1350149A Complex filtering evaporator for automotic control and treatment of condensed water in air conditioner |
| 05/16/2002 | US20020056373 Contacting gas mixture with polyimide or cellulose acetate membrane to obtain non-permeate stream rich in sulfur hexafluoride |
| 05/16/2002 | DE10054562A1 Therapeutic air conditioning system for use in hospital or nursing home has fan blowing stream of air with water droplets in suspension and includes electronic components and heater |
| 05/16/2002 | DE10053233A1 Verwendung eines gerauhten textilen Flächengebildes als Pollenschutz für Fenster und Türen Using a napped fabric as pollen protection for windows and doors |
| 05/15/2002 | CN2491758Y Catalyst lamp group for air conditioner |
| 05/15/2002 | CN2491753Y Dust proof/cold proof air cooler |
| 05/15/2002 | CN2491752Y Central constant heating and air circulating purifier |
| 05/15/2002 | CN2491751Y Indoor air conditioner of splitting air conditioner |
| 05/15/2002 | CN2491750Y Side blowing air conditioner set with air return section directly connected to new air return mixing section |
| 05/15/2002 | CN2491749Y Indoor machine of cabinet air conditioner |
| 05/15/2002 | CN2491748Y Domestic air conditioner |
| 05/15/2002 | CN2491747Y Air cleaner having light catalyst |
| 05/15/2002 | CN2491746Y Central ventilation constant heating water heater |
| 05/15/2002 | CN1349603A Air conditioner |
| 05/15/2002 | CN1349602A 冷冻装置 Refrigeration unit |
| 05/15/2002 | CN1349073A Drainage-free and humidifier from air conditioner |
| 05/15/2002 | CN1349072A One-to-several air conditioner |
| 05/14/2002 | US6387164 Housing for electronic air cleaner |
| 05/14/2002 | US6386281 Air handler with return air bypass for improved dehumidification |
| 05/14/2002 | US6385985 High latent circuit with heat recovery device |
| 05/14/2002 | US6385983 Multipurpose air conditioning apparatus |
| 05/10/2002 | WO2002037034A1 Pulling room |
| 05/10/2002 | WO2002036904A1 Fan assembly and storage chamber utilising a fan assembly |
| 05/08/2002 | EP0912865B1 Make-up air handler with direct expansion dehumidification |
| 05/08/2002 | DE10053495A1 Air conditioning system for building has inflow air channel surrounded for at least part of its circumference by shell tube |
| 05/08/2002 | DE10034369A1 Air conditioning system is incorporated into central heating system of building by introducing compressor and cold water storage tank |
| 05/08/2002 | CN2490479Y Air conditioner with air filter for operating room |
| 05/08/2002 | CN2490478Y Air conditioner with air filter |
| 05/08/2002 | CN2490477Y Unit dehumidifier or air conditioner |
| 05/08/2002 | CN2490476Y Split cold-water-type air conditioner |
| 05/08/2002 | CN2490475Y Domestic air conditioner |
| 05/08/2002 | CN1348392A Adjustable clean-air flor environment |
| 05/08/2002 | CN1084462C Deodouring device of air conditioner and its controlling method |