| 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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| 04/24/2001 | US6221120 Cleanable screen guard for fin-coil heat exchangers |
| 04/24/2001 | US6220958 Support bridges for air diffusers including spring loading for air flow control blades |
| 04/19/2001 | DE19948952A1 Construction method for air outlet in hollow floor uses single operative to make access opening in room side of floor, install air distribution box, connected air pipe, and install air outlet, all from room side of floor |
| 04/18/2001 | EP1092116A2 Compact air handling unit with integral silencing |
| 04/18/2001 | CN2426957Y Condensed water processer for separating air conditioner |
| 04/17/2001 | US6218752 Motor mount assembly for an air conditioner |
| 04/17/2001 | US6217441 Method and apparatus for sealing building ductwork during chemical or biological attack |
| 04/17/2001 | US6216817 Damping structural substance and a damping coat forming method |
| 04/12/2001 | WO2001025694A1 Method and device for introduction of air into a processing chamber |
| 04/11/2001 | EP1091179A1 Air channel |
| 04/11/2001 | CN1064446C Air direction adjusting apparatus in air conditioner |
| 04/10/2001 | US6214076 Adjustable mounting system for filtration media |
| 04/10/2001 | US6213867 Venturi type air distribution system |
| 04/10/2001 | US6213522 Device for securing adjacent segments of fibrous glass duct work and the like and a system including said device |
| 04/10/2001 | US6212771 Method for making self-gripping air turning vanes |
| 04/05/2001 | DE19947056A1 Smoke flue regulating and shutoff valve is coupled to drive shaft by flush-joinable plates allowing blade removal and framework collapse for manageable transport. |
| 04/05/2001 | DE19942015A1 Lüftungseinrichtung Ventilation equipment |
| 04/05/2001 | DE19940181A1 Reinigungsvorrichtung für Abluftkanäle und Abluftanlagen Cleaning device for exhaust air ducts and ventilation equipment |
| 04/04/2001 | EP1089042A2 Active noise control for plug fan installations |
| 04/04/2001 | CN2426106Y Indoor unit blowing fan for standing and hanging two-purpose air conditioner |
| 04/04/2001 | CN2426105Y Improved water drop free energy-saving device for air conditioner |
| 04/04/2001 | CN2425713Y Liquid level automatic adjusting and controlling atomising nozzle |
| 04/04/2001 | CN1064123C Air conditioner |
| 04/03/2001 | US6210269 Oscillating drive for air flow discharge |
| 04/03/2001 | US6210268 Air mixer for static mixing of two air streams |
| 04/03/2001 | US6209792 Thermally actuated diffuser |
| 03/29/2001 | WO2001022006A1 Outdoor unit of air conditioner |
| 03/28/2001 | EP1087183A1 Indoor unit of air conditioner |
| 03/28/2001 | EP1086838A1 Structure and method for mounting damper |
| 03/28/2001 | CN2425321Y Air-conditining system |
| 03/28/2001 | CN2425320Y Drip evaporator for air conditioner |
| 03/28/2001 | CN2425319Y Deflector for window air conditioner |
| 03/28/2001 | CN2425318Y Air-conditioning system |
| 03/28/2001 | CN2425317Y Air-conditioning system |
| 03/28/2001 | CN1289403A Air conditioner installation attachment and installation construction |
| 03/28/2001 | CN1289401A Indoor unit for air conditioner |
| 03/27/2001 | US6206778 Air diffuser plenum |
| 03/27/2001 | US6206085 Mounting of a heat exchanger in an air conditioner |
| 03/27/2001 | US6205804 Compressor mounting system for an air conditioner |
| 03/27/2001 | US6205738 Frame for forming a housing of a group of air-handling units |
| 03/27/2001 | CA2198642C Register with injector nozzle |
| 03/22/2001 | DE19961949C1 Closure plate for air pipeline e.g. in chemical or pharmaceutical plant, has rubber disc sandwiched between 2 sheet metal discs bonded together via adhesive plugs |
| 03/21/2001 | EP1085274A2 Device introducing air in a room |
| 03/21/2001 | EP1085270A2 Super-clean air device for use in pharmacy, food industry and biotechnology |
| 03/21/2001 | CN2424409Y Air conditioner |
| 03/21/2001 | CN2424408Y Top arranged air conditioner |
| 03/21/2001 | CN2424407Y Backplate frame structure of combined air conditioning box |
| 03/21/2001 | CN2424406Y Outlet connecting structure of indoor machine ventilator of air conditioning room |
| 03/21/2001 | CN2424405Y Air conditioning appts. |
| 03/21/2001 | CN1288132A Indoor unit for air conditioner |
| 03/20/2001 | US6203423 Damper flap and duct connector assembly |
| 03/20/2001 | US6203421 Safety ceiling vent |
| 03/20/2001 | US6202426 Air conditioner |
| 03/20/2001 | CA2210757C Fresh air flow modulation device |
| 03/20/2001 | CA2204538C Latch arrangement for air filter housing |
| 03/15/2001 | WO2001018458A1 Ventilation assemblies |
| 03/15/2001 | WO2001018455A1 High-efficiency gas temperature/humidity controlling device and controlling method |
| 03/15/2001 | DE19948218A1 Shut-off valve has pivoting valve flap with longitudinally curved sealing surfaces which are concave with respect to contact surfaces on walls of conduit and which are elastically deformed when flap is in closed position |
| 03/15/2001 | DE19943822A1 Outflow grill for a vehicle ventilation or air conditioning system has air guide flaps which combine the functions of guide ribs and air flow opening and closing without using a closing flap |
| 03/14/2001 | CN2423540Y Non-weeping-type fan-coil device |
| 03/14/2001 | CN1287255A Fixing device for indoor machine of air conditioner |
| 03/13/2001 | US6200215 Fan module for clean room applications |
| 03/13/2001 | US6199393 Compact indoor unit of an air conditioner |
| 03/08/2001 | WO2001016534A1 Perforated faced insulation assembly and method of making the same |
| 03/08/2001 | WO2001016532A1 Air conditioner |
| 03/08/2001 | WO2001016531A1 Air conditioner |
| 03/08/2001 | WO2001016028A1 Cooling apparatus for making drinkable water |
| 03/08/2001 | DE19954202C1 Filter cassette for clean room filter ceiling has filter mat secured above filter mesh across filter frame opening via clamp rails secured to frame by pivot hinges with instable released position |
| 03/08/2001 | DE19938498A1 Fire barrier in building's air vents incorporates barrier plate, layer of intumescent material on one side, and covering |
| 03/08/2001 | DE10011932C1 Ventilation device for automobile passenger compartment has direct and diffuse air flow openings controlled by respective blocking elements to provide required air distribution |
| 03/08/2001 | CA2382321A1 Perforated faced insulation assembly and method of making the same |
| 03/07/2001 | EP1081444A2 Ventilation device |
| 03/07/2001 | EP1081443A2 Ventilation duct construction and method |
| 03/07/2001 | CN2422575Y Reverse U type condenser for small split outdoor set |
| 03/07/2001 | CN2422574Y Air conditioner with oil and fume filter |
| 03/07/2001 | CN2422573Y Simple water radiating device for condenser of refrigeration equipment |
| 03/07/2001 | CN2422572Y Air port |
| 03/07/2001 | CN1286382A Method for mfg. casing for air conditioner |
| 03/07/2001 | CN1286381A Ceiling imbedded air conditioner |
| 03/07/2001 | CN1286380A Ceiling imbedded air conditioner |
| 03/07/2001 | CN1286374A Ceiling imbedded air conditioner |
| 03/07/2001 | CN1286373A Method for mfg. casing for air conditioner |
| 03/06/2001 | USRE37086 Floor register mounting frame |
| 03/06/2001 | US6198243 Method for automatically determining range of movement of an electromechanical actuator |
| 03/06/2001 | US6196915 Vent apparatus |
| 03/06/2001 | US6196914 Ceiling grille for air conditioner of recreational vehicle |
| 03/06/2001 | US6196597 Heating duct |
| 03/06/2001 | US6196520 Air distribution device with a shutter of the drum type, in particular for a motor vehicle |
| 03/06/2001 | US6196303 Fancoil assemblies |
| 03/06/2001 | US6196018 Air conditioner |
| 03/06/2001 | US6196015 Box for feeding of inner units of air-conditioning systems |
| 03/06/2001 | US6196013 Fan casing of window type air conditioner |
| 03/06/2001 | US6196010 Temperature control zone for compressor/condenser air intake |
| 03/01/2001 | WO2001014802A1 Cleaning device for extractor ducts and extractor systems |
| 03/01/2001 | WO2001014801A1 Outdoor unit of air conditioner |
| 03/01/2001 | WO2001014800A1 Outdoor unit of air conditioner |
| 03/01/2001 | DE19939237C1 Ventilation profile for building thermal insulation layer system has integral locking elements, noses embedded in applied plaster and ventilation grid covering ventilation openings in insulation layer system |
| 03/01/2001 | DE10031899A1 Fireproof construction element for constructing shafts e.g. supply and drainage pipes, chimney casings and building venting and aeration shafts |
| 02/28/2001 | EP1079185A1 Improved ventilation grid |
| 02/28/2001 | EP1078790A2 Casing, preferably for ventilation, heating and/or air conditioning devices |