| 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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| 09/12/2001 | CN2447669Y Multi-functional air conditioner |
| 09/12/2001 | CN2446991Y Negative-ion air cleaner with fan blade |
| 09/12/2001 | CN1312675A Method for controlling temp. in climate chamber and climatic device |
| 09/12/2001 | CN1312448A Method and apparatus for treating at least one room through air ionization |
| 09/12/2001 | CN1312447A Air dehumidifier |
| 09/07/2001 | WO2001064314A1 Air management system and method for chemical containment and contamination reduction in a semiconductor manufacturing facility |
| 09/06/2001 | US20010018964 Integrated heat recovery ventilator HEPA filter using a HEPA filter material regenerative heat exchanger |
| 09/06/2001 | DE10007523A1 Air ionization by electrical or corona discharge is effected using an electronic control system to control ozone levels |
| 09/05/2001 | CN2446433Y Air oxygen-enriched device |
| 09/05/2001 | CN2446432Y Water cleaning and humidifying device of air conditioner |
| 09/05/2001 | CN2446431Y Wall air conditioner blowing in multiple way |
| 09/05/2001 | CN2446430Y Air conditioner with pre-colling pre-heating oxygen-enriched air blowing function |
| 09/05/2001 | CN2446429Y Dual-side regulatable indoor machine of splitting air conditioner |
| 09/05/2001 | CN2446428Y Air conditioner |
| 09/05/2001 | CN1070603C Outdoor unit of air-conditioner |
| 08/29/2001 | EP0730125B1 Pipe connecting method and pipe structure |
| 08/29/2001 | CN2445229Y Bactericidal optical catalyst reduction device for air purification of air conditioner |
| 08/29/2001 | CN2445228Y Hihg-concentration negative oxygen ion generator |
| 08/29/2001 | CN2445227Y Domestic absorption dehumidifier |
| 08/29/2001 | CN2445119Y Ceiling fan with air purifying |
| 08/29/2001 | CN1310316A Central heating and cooling machine with compound efficient air purifier |
| 08/29/2001 | CN1070133C Personal protection shed |
| 08/28/2001 | US6280686 Positioning linear germicidal tube adjacent to coil of air handler with longitudinal axis of tube being aligned perpendicular to parallel planes of fins; energizing tube to emit uniformly distributed ultraviolet radiation; reflecting |
| 08/28/2001 | US6280507 Air manager apparatus and method for exhausted equipment and systems, and exhaust and airflow management in a semiconductor manufacturing facility |
| 08/28/2001 | US6279650 Temperature-Humidity controller for semiconductor equipment and controlling method thereof |
| 08/23/2001 | WO2001061252A1 Protective filtration system for enclosures within buildings |
| 08/23/2001 | US20010015077 Liquid desiccant air conditioner |
| 08/23/2001 | US20010015072 System for dehumidification of air in an enclosure |
| 08/23/2001 | DE10029200A1 Prozeßklimatisierung Process Cooling |
| 08/22/2001 | EP1125588A2 Method and device for air ionisation of at least one room |
| 08/22/2001 | CN2444172Y Active oxygen humidifier with ion wind |
| 08/22/2001 | CN2444171Y Singal piece microconputer controller of adsorbing type runner dehumidifier |
| 08/22/2001 | CN2444170Y Radio type dehumidifier |
| 08/22/2001 | CN2444169Y Ventilator of air conditioner |
| 08/22/2001 | CN2444168Y Domestic air cooled water cooling or heating motor group |
| 08/21/2001 | US6276149 Air conditioner |
| 08/16/2001 | WO2001058571A1 Corrugated, coated metal foil and apparatus for ozone conversion |
| 08/16/2001 | US20010014572 Method and apparatus for dry-in, dry-out polishing and washing of a semiconductor device |
| 08/16/2001 | US20010013404 Ventilation system |
| 08/16/2001 | US20010013226 Liquid desiccant air conditioner |
| 08/16/2001 | EP1124097A1 Heating and air conditioning system |
| 08/16/2001 | DE10006575A1 Verfahren zum Entkeimen mindestens eines umschlossenen Raumes und Anlage zur Entkeimung eines in einem Raum einzuleitenden Fluids durch Bestrahlung Method for sterilizing at least one enclosed space and equipment for sterilizing a fluid introduced into a room by irradiation |
| 08/16/2001 | CA2399025A1 Corrugated, coated metal foil and apparatus for ozone conversion |
| 08/15/2001 | CN2443272Y Ozone generator mated with air conditioner |
| 08/15/2001 | CN2443271Y Multiple composite aerobic air conditioner |
| 08/15/2001 | CN2443270Y Multiple antibiotic oxygen-enrich air-conditioner |
| 08/15/2001 | CN2443269Y Hanging hidden condenser set |
| 08/15/2001 | CN2443268Y Heat pump type water-cooled outdoor set for split-air conditioner |
| 08/15/2001 | CN2443267Y Domestic cold/hot air-conditioning system with water heater |
| 08/15/2001 | CN1308717A Heat exchanger, heat pump, dehumidifier, and dehumidifying method |
| 08/15/2001 | CN1308209A Central heating and cooling machine |
| 08/14/2001 | US6273926 Cleanroom filter unit |
| 08/14/2001 | US6273802 Method and apparatus for dry-in, dry-out polishing and washing of a semiconductor device |
| 08/14/2001 | US6272880 Air conditioner |
| 08/14/2001 | CA2245135C Air distribution fan and outside air damper recycling control |
| 08/09/2001 | WO2001057460A1 Indirect evaporative cooling mechanism |
| 08/09/2001 | WO2001057459A1 Method and apparatus for dew point evaporative product cooling |
| 08/09/2001 | WO2001057450A1 Flexible duct sleeve |
| 08/09/2001 | WO2001057449A1 Constant temperature-humidity oven |
| 08/09/2001 | CA2399104A1 Flexible duct sleeve |
| 08/08/2001 | EP1121563A1 Indoor lamp having an integrated air filter system |
| 08/08/2001 | CN2442150Y Household negative air purifier |
| 08/08/2001 | CN2442149Y Negative ion air purifier |
| 08/08/2001 | CN2442148Y Air supply and purifying device for house |
| 08/08/2001 | CN2442147Y Dehumidifier |
| 08/08/2001 | CN2442146Y Air conditioner terminal device for analogue natural wind |
| 08/08/2001 | CN2442145Y 空调机的室内机 The indoor unit |
| 08/08/2001 | CN2442144Y Angle hanging indoor machine for split air conditioner |
| 08/08/2001 | CN2442143Y Air conditioner with double passage heat exchanger |
| 08/08/2001 | CN2442142Y Streamline low noise air conditioner |
| 08/08/2001 | CN2442141Y Coiler unit of fan |
| 08/08/2001 | CN2442140Y Energy saving air heat source hot pump type constant temperature constant humidity air conditioner |
| 08/08/2001 | CN1307393A Appliation of brushless DC motor in terminal equipment of central air conditioner |
| 08/08/2001 | CN1307207A Split air conditioner |
| 08/08/2001 | CN1069220C Wet separator |
| 08/07/2001 | US6270546 Individually pin-supported filter units for a clean room system |
| 08/02/2001 | US20010011000 Method and apparatus for dry-in, dry-out polishing and washing of a semiconductor device |
| 08/02/2001 | US20010010997 Method and apparatus for dry-in, dry-out polishing and washing of a semiconductor device |
| 08/02/2001 | US20010010996 Method and apparatus for dry-in, dry-out polishing and washing of a semiconductor device |
| 08/02/2001 | US20010010266 Control for a heating ventilating and air conditioning unit |
| 08/02/2001 | US20010010265 Method for controlling a heating ventilating and air conditioning unit |
| 08/01/2001 | EP1120609A1 System for dehumidification of air in an enclosure |
| 08/01/2001 | CN2441067Y Air purifier |
| 08/01/2001 | CN2441066Y Household energy saving air purifier |
| 08/01/2001 | CN2441065Y Air conditioner with ultravoilet bactericidal light |
| 08/01/2001 | CN2441064Y Disinfecting air conditioner |
| 08/01/2001 | CN2441063Y Outdoor unit of separate air conditioner |
| 08/01/2001 | CN2441062Y Outdoor unit of separate air conditioner |
| 08/01/2001 | CN2441061Y Outdoor unit for separate air conditioner |
| 08/01/2001 | CN2441060Y Outdoor unit of separate air conditioner |
| 08/01/2001 | CN2441059Y Outdoor unit of separate air conditioner |
| 08/01/2001 | CN2441058Y Supportless separate air conditioner outdoor unit |
| 08/01/2001 | CN2441057Y Main part of cabinet style air conditioner indoor unit with storing function |
| 08/01/2001 | CN2441056Y Ventilating air conditioner for working positions |
| 08/01/2001 | CN1306180A Splitting method for split-type wind-cooled cold-water air conditioner set |
| 07/31/2001 | US6267793 Snap-in, snap-out clean room ceiling system |
| 07/31/2001 | US6266975 Heat pump/engine system and a method for utilizing same |
| 07/26/2001 | WO2001053763A1 Atmosphere control device for dry container |
| 07/25/2001 | EP1118818A1 Humidifying device |
| 07/19/2001 | WO2001051169A1 Air purifier |