| 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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| 12/13/2001 | WO2001042666A3 Hvac flange and flange machine |
| 12/13/2001 | US20010050480 Flexible duct with sealed insulation for aircraft applications |
| 12/13/2001 | US20010049943 Air-conditioning system for vehicles |
| 12/13/2001 | DE10027620A1 Spin-torus ventilation system for concert and other halls consists of free jet with at least 3 double nozzles |
| 12/12/2001 | EP1161644A1 Outdoor unit of air conditioner |
| 12/12/2001 | EP1161641A1 Method and device for limiting, detecting and sucking off harmful substances, especially in extractor hoods |
| 12/12/2001 | EP0804708B1 Improved flow regulator |
| 12/12/2001 | CN2465114Y Closed air conditioner main unit safety protective box |
| 12/12/2001 | CN2465113Y Air outlet holder for cold air blowing machine |
| 12/12/2001 | CN1326076A Air conditioner |
| 12/12/2001 | CN1326075A Air conditioner |
| 12/06/2001 | US20010049261 Vent for venting a building enclosure |
| 12/06/2001 | US20010048989 Noncombustible insulating duct |
| 12/06/2001 | US20010047823 Flexible trap for drains |
| 12/06/2001 | US20010047659 Air-conditioning system for vehicles |
| 12/06/2001 | DE10027284A1 Device for pivoting of flap especially for controlling airflow in motor vehicle's heating or conditioning unit has adjusting motor to operate adjusting component which via joint fits on point on flap, forming lever arm with hinge point |
| 12/05/2001 | EP1160517A1 Portable air conditioning system |
| 12/05/2001 | EP1160516A1 Portable air conditioning system |
| 12/05/2001 | EP1160020A1 Suction device |
| 12/05/2001 | CN2463747Y Silencing humidifier for coiled air conditioner |
| 12/05/2001 | CN2463746Y Condensation water collector for split air conditioner |
| 12/05/2001 | CN2463745Y Longitudinal grille of air conditioner |
| 12/05/2001 | CN2463744Y Hidden air pipe air conditioner indoor unit |
| 12/05/2001 | CN2463743Y Fixing main board for coiled air conditioner |
| 12/04/2001 | US6327368 Configuration of providing microphone in duct and active noise reduction device using same |
| 12/04/2001 | US6324859 Indoor unit of an air conditioner |
| 11/29/2001 | WO2001090657A1 Air-conditioner |
| 11/29/2001 | US20010046838 Air handling system duct closure and heat trap |
| 11/29/2001 | DE10025642A1 Reducing heating/cooling power for rooms with available hot/cold source involves using layer with thermal transport medium equidistant from bounding component surface's inner side |
| 11/29/2001 | DE10024692A1 Gas flow control has flap swivel mounted on duct wall and moved by drive element contained in pocket. |
| 11/29/2001 | DE10023905A1 Fire barrier for ventilation unit consists of two fixed discs with cut-out sections, spacer ring, and spring |
| 11/28/2001 | EP1158254A2 Split damper housing |
| 11/28/2001 | CN2462297Y Stailess steel composite tube rack of outdoor machine of universal air conditioner |
| 11/28/2001 | CN2462296Y Vertical-tube steam heating segment of air conditioner set |
| 11/28/2001 | CN2462295Y Skeleton-less hull of central heating/cooling machine |
| 11/28/2001 | CN2462294Y Static pressure box of central heating-cooling machine |
| 11/28/2001 | CN1324438A Pipe coupling having same out diameter as pipe |
| 11/28/2001 | CN1324107A Cooling system of aging device |
| 11/28/2001 | CN1323970A Structure and method for reducing noise from out-door unit of air conditioner |
| 11/28/2001 | CN1323969A Water drop eliminating evaporator for air conditioner |
| 11/28/2001 | CN1323968A Elimination of water drop with heat exchanger of condenser in split air conditioner |
| 11/27/2001 | US6322442 Air duct register system |
| 11/27/2001 | US6322441 Louver member and method |
| 11/27/2001 | US6322326 Modular condensate pump assembly |
| 11/27/2001 | US6321556 Three-way mounting of an air conditioner |
| 11/27/2001 | US6321554 Flush-mount enclosure, particularly for making provisions for air-conditioning systems |
| 11/22/2001 | DE10024693A1 Steuereinrichtung für einen in einem Kanal geführten Gasstrom A control device for a gas stream guided in a channel |
| 11/22/2001 | DE10024691A1 Air control flap has rotary axle, drive element, cavity with parallel guide and fixture edges, grooves on holder as sleeve. |
| 11/22/2001 | DE10023501A1 Method and appliance for air conditioning room provides fresh air supply and circulation of conditioned air |
| 11/22/2001 | DE10022354C1 Heat recovery and ventilation device for vertical cavities in external walls, comprises casing with separate inlet and exit channels containing heating pipes and fans |
| 11/21/2001 | EP1155959A1 Telescopic duct for supplying air conditioning to a waiting aircraft |
| 11/21/2001 | EP1155889A2 Control device for a flow of gas in a channel |
| 11/21/2001 | CN2460913Y Refrigeration apparatus with film vibration reducing structure on air duct baffle |
| 11/21/2001 | CN2460912Y Condensation water drainage device of electric lift air conditioner |
| 11/21/2001 | CN2460911Y Condensation water sprayer of split air conditioner |
| 11/21/2001 | CN2460910Y Silence drainage apparatus of air conditioner |
| 11/21/2001 | CN2460909Y Device for converting cross air blasting to environment wind of compound air conditioner set |
| 11/21/2001 | CN2460908Y Anti-freezing marker of wall hanging water air conditioner |
| 11/21/2001 | CN2460907Y Mark adjusting display device of air conditioner |
| 11/20/2001 | US6319117 Scent dispenser |
| 11/20/2001 | US6318706 Device for compressing a compressible fluid |
| 11/20/2001 | US6318108 Self-washing coil for air conditioning units |
| 11/20/2001 | US6318105 Control box for a room air conditioner |
| 11/20/2001 | CA2127065C Air outlet louver assembly |
| 11/15/2001 | WO2001086217A1 Computer rack heat extraction device |
| 11/15/2001 | US20010040201 Transition support for evaporative cooler |
| 11/14/2001 | EP1153250A1 Ventilation and sound-absorbent device for opening fillings |
| 11/14/2001 | CN2459577Y Water collection tray with high drainage ability |
| 11/14/2001 | CN2459576Y Cabinet type air conditioner |
| 11/14/2001 | CN1322285A Method and device for introduction of air into processing chamber |
| 11/14/2001 | CN1321863A Air conditioner installing device |
| 11/14/2001 | CN1074684C Filtering appts. |
| 11/13/2001 | US6315657 Air outlet grille with louver indexing adjustment means |
| 11/08/2001 | WO2001084058A1 Duct joint structure |
| 11/08/2001 | WO2001083033A1 Ventilator grills |
| 11/08/2001 | US20010037630 Dehumidifier housing |
| 11/08/2001 | DE10120631A1 Cooling system for burn-in unit e.g. for manufacture of semiconductor chips, has component being tested mounted on burn-in board and positioned within burn-in chamber |
| 11/07/2001 | EP1152194A1 Corner connection for an air conditioning housing frame |
| 11/07/2001 | EP1152193A1 Ceiling-embedded type air conditioner |
| 11/07/2001 | EP1113856A4 Air purifier |
| 11/07/2001 | CN2458551Y Tray pipe type water evaporating radiator |
| 11/07/2001 | CN2458550Y Outdoor unit protective plate for air conditioner |
| 11/07/2001 | CN2458549Y Blowing through-wall device for split-type air-conditioner |
| 11/07/2001 | CN2458096Y Induced draft hood of ventilator in lab |
| 11/06/2001 | US6311958 Humidifier with detachable fan assembly |
| 11/06/2001 | US6311735 Collapsible plenum |
| 11/06/2001 | US6311456 High-density glass wool rigid panel |
| 11/01/2001 | WO2001081837A1 Air conditioning device |
| 11/01/2001 | US20010035023 Case for an air conditioner having an inner machine and an outer machine |
| 10/31/2001 | EP1150075A1 Air conditioner-mounting unit |
| 10/31/2001 | DE10120242A1 Air conditioning system for vehicles cools air by evaporating coolant in evaporator; compressor operates until time measured by timer exceeds predefined time |
| 10/31/2001 | DE10020389A1 Insect screen, especially for lighting or ventilation shafts in buildings, has frame assembled from profiles with sloping outer periphery edges |
| 10/31/2001 | DE10019543A1 Air supply element has fan forcing air through housing with sound absorber formed by flow-conducting structure between intermediate wall and floor containing outflow openings |
| 10/31/2001 | DE10019123A1 Torque limitation and overload cut-out device for electric drive e.g. for extractor, compares supplied voltage with auxiliary winding voltage for motor disconnection when maximum torque is exceeded |
| 10/31/2001 | CN2457498Y Air conditioner |
| 10/31/2001 | CN2457497Y Condensation water disc for fan coil pipe air conditioner |
| 10/31/2001 | CN2457496Y air conditioner with slide replacing transparent outer cover and movable panel |
| 10/31/2001 | CN1319749A 空调机 Air conditioners |
| 10/30/2001 | US6309297 Register assembly for covering an air duct opening |
| 10/30/2001 | US6309083 Ceiling fan having an up-light using pivoting light sockets |