| 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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| 02/28/2001 | EP1078205A1 Air cooling element, method for operating the same, and an air cooling arrangement |
| 02/27/2001 | US6193603 Wind outlet plate of an air conditioner for cleaning air |
| 02/27/2001 | US6192922 Airflow control valve for a clean room |
| 02/27/2001 | US6192640 Double divisible connector frame for mounting air grilles and louvers to heating and cooling duct outlets |
| 02/27/2001 | CA2237248C Actuator having electrostrictive braking element |
| 02/25/2001 | CA2316468A1 Improved air curtain vestibule |
| 02/22/2001 | WO2001013046A1 Air diffuser with air flow regulator |
| 02/22/2001 | DE19939221A1 Shut-off device for pipe has lengthwise pipe, outer and inner transverse pipe, through-passage and control |
| 02/22/2001 | DE19937573C1 Air outlet for room air-conditioning has housing defined by 2 opposing side profiles divided into entry chamber and discharge via coupling profile extending between side profiles |
| 02/21/2001 | CN2420563Y Two purpose indoor machine of air conditioner for sitting and hanging |
| 02/21/2001 | CN2420562Y Mounting frame of air conditioner cover |
| 02/21/2001 | CN2420561Y Match pipe connection structure for air conditioner |
| 02/21/2001 | CN2420560Y Centrafugal air blower and air conditioner equipment with said centrafugal air blower |
| 02/21/2001 | CN2420559Y Four-way outlet indoor machine evaporator |
| 02/21/2001 | CN2420558Y Condensation processor for air conditioner |
| 02/21/2001 | CN2420557Y Overhead air conditioner |
| 02/21/2001 | CN2420556Y Air conditioner cover |
| 02/21/2001 | CN2420555Y Air conditioner |
| 02/21/2001 | CN2420554Y Mounting structure of blowing grating of air conditioner |
| 02/21/2001 | CN2420553Y Air conditioner |
| 02/21/2001 | CN2420552Y Air conditioner mounted in ceiling |
| 02/21/2001 | CN2420551Y Air conditioner |
| 02/21/2001 | CN2420550Y Improved split air conditioner wall pass mounting tube capable of exchanging air |
| 02/21/2001 | CN2420549Y Base of air conditioner |
| 02/21/2001 | CN2420548Y Back box board of outdoor machine of air conditioner |
| 02/21/2001 | CN1285030A Indoor unit for air conditioner |
| 02/21/2001 | CN1284641A High-efficiency energy-saving air conditioner |
| 02/20/2001 | US6189801 Device for heating and/or air conditioning a vehicle interior |
| 02/20/2001 | US6189328 Separate type air conditioner and assembly method thereof |
| 02/15/2001 | WO2001011241A1 Fan guard of blower unit and air conditioner |
| 02/15/2001 | DE19944458C1 Room air-conditioning device has air-conditioning duct coupled to discharge housing provided by curved cover fitted with end plates with air outlet slit provided on its underside |
| 02/15/2001 | DE19937532A1 Arrangement for setting a pressure difference reduces sensed pressure difference between escape route and surroundings towards demand value, preferably between 15 and 35 Pa |
| 02/15/2001 | DE19937530A1 Self-adjusting outflow opening for escape route has control device that automatically reduces flow impedance of outflow opening if signal at control device input is missing |
| 02/15/2001 | DE19937083C1 Droplet separator for rail vehicle, in which one end of separating ribs is deformed to form flexible nose |
| 02/14/2001 | CN2419530Y Decorating board for cooling hole on wall |
| 02/14/2001 | CN2419529Y Protecting cover for outdoor unit of air conditioner |
| 02/14/2001 | CN1283771A Automat of air conditioner for cleaning dehumidized water storage and rotating filter screen |
| 02/14/2001 | CN1283770A Wind direction control method for air conditioner |
| 02/13/2001 | US6186158 Air conditioner shelter |
| 02/13/2001 | US6185943 High-efficiency air-conditioning system with high-volume air distribution |
| 02/13/2001 | CA2305092A1 Combination humidifier and air purifier |
| 02/08/2001 | WO2001008912A1 Air vent with lamellae |
| 02/08/2001 | DE19935606A1 Steam and mist collector for kitchen; has cooled wall to condense water and other components from steamy air, where condensed water flow into drain channel for removal |
| 02/07/2001 | EP1074798A2 Conditioning apparatus |
| 02/07/2001 | CN2418412Y Rotary split indoor machine |
| 02/07/2001 | CN2418411Y Top-inlaid indoor machine of air-conditioner |
| 02/07/2001 | CN2418410Y Air-conditioning apparatus |
| 02/07/2001 | CN2418409Y Air-conditioning apparatus |
| 02/07/2001 | CN1282999A Control device and control method of rotating speed of air conditioner fan motor |
| 02/07/2001 | CN1282861A Bell type opening device of ceiling type air conditioner |
| 02/07/2001 | CN1282854A Temperature sensor clamping device of air conditioner |
| 02/07/2001 | CN1282853A Split-type air conditioner and its installation method |
| 02/07/2001 | CN1061753C 空调机 Air conditioners |
| 02/06/2001 | US6183359 Self opening flexible protective covering for heat registers |
| 02/06/2001 | US6182677 Cleanout fitting for air conditioner evaporator drains |
| 02/06/2001 | US6182460 Window room air conditioner |
| 02/01/2001 | WO2001007842A1 Tornado type intake and blowing device |
| 02/01/2001 | WO2001007837A1 A wall mounted air conditioner |
| 02/01/2001 | WO2001007179A1 Method for making a tubular element and resulting tubular element |
| 02/01/2001 | WO2000058658A3 Method and apparatus for sealing building ductwork during chemical or biological attack |
| 02/01/2001 | DE19935338A1 Luftausströmer mit Lamellen Air vents with fins |
| 01/31/2001 | CN2417412Y Inner structure of indoor wall unit of air conditioner with low air flow noise |
| 01/31/2001 | CN2417406Y Micro ice crystal eliminating device for overcold water dynamic ice producing system of ice cold storage air conditioner |
| 01/30/2001 | US6179009 Heat-insulating and noise reducing duct |
| 01/30/2001 | US6178764 Air conditioning system |
| 01/30/2001 | CA2199754C Freeze-free vent |
| 01/30/2001 | CA2159511C Photosensitive driving device |
| 01/25/2001 | WO2001006133A1 Vane rail and its assembly for an air duct |
| 01/25/2001 | DE19934269A1 Control flap for opening and closing air feed channel comprises two plates joined articulatedly and arranged in V-formation relatively to one another, being connected with drive |
| 01/25/2001 | DE19932691A1 Air conditioning for motor vehicle interior involves humidifying air fed into or out of interior with collected water, especially when vehicle is stationary, then cooling it by evaporation |
| 01/25/2001 | DE19924030C1 Auslass für Zuluft Outlet for supply air |
| 01/25/2001 | CA2379170A1 Vane rail and its assembly for an air duct |
| 01/24/2001 | EP1070181A1 A roof window with a ventilating frame top member |
| 01/24/2001 | CN2416419Y Top air conditioner |
| 01/24/2001 | CN2416418Y Drainage device for separating air conditioner |
| 01/24/2001 | CN2416417Y Induced draft fan |
| 01/24/2001 | CN2416413Y 空气加湿器 Air humidifier |
| 01/24/2001 | CN2416405Y Top air conditioner |
| 01/24/2001 | CN1281129A Multitype air conditioner with multi by-pass pipes and method of controlling dose of by-pass refrigerant |
| 01/24/2001 | CN1281113A Pipeline assembly for domestic air conditioner |
| 01/23/2001 | US6176777 Self-modulating diffuser for air conditioning systems |
| 01/23/2001 | US6176435 Thermally powered diffuser |
| 01/18/2001 | WO2001004547A1 Frame to support a deflated fabric air duct |
| 01/18/2001 | WO2001003799A1 Air purifier |
| 01/17/2001 | EP1069382A1 Air diffuser for air conditioning and a manufacturing method for the same |
| 01/17/2001 | EP1069381A1 Air intake and blowing device |
| 01/17/2001 | EP1069273A2 Door of lavatory unit |
| 01/17/2001 | CN2415297Y Beautiful dustproof casing for air conditioner |
| 01/17/2001 | CN1280241A Method and device for controlling noise of exhaust gas |
| 01/16/2001 | US6173930 Window support and method |
| 01/11/2001 | WO2001002778A1 Device with flexure leaf springs for the rapid installation of air gratings |
| 01/11/2001 | WO2001002777A1 High rigidity flange connection device |
| 01/11/2001 | WO2001002201A1 Sealing device between a partition and a fitting set in front of an opening formed in the partition |
| 01/11/2001 | DE19930349A1 Air outlet slot with distributor box for sheetmetal punching |
| 01/10/2001 | EP1067511A2 Method and apparatus for actively controlling exhaust noise |
| 01/10/2001 | EP0727031B1 Refrigerator multiplex damper system |
| 01/10/2001 | CN2414333Y Improved electric water drainage device |
| 01/10/2001 | CN2414332Y Frameless, no-welding, all board and energy-saving assembling type air conditioner set |
| 01/10/2001 | CN1279382A Air conditioner |
| 01/10/2001 | CN1279381A Heat anchor |