| 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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| 06/21/2001 | WO2001044726A1 Air conditioning and ventilating units cover |
| 06/21/2001 | WO2001044725A1 Cassette for heating and/or cooling and/or lighting |
| 06/21/2001 | US20010003993 Thermal insulating panels |
| 06/21/2001 | US20010003902 High-efficiency air-conditioning system with high-volume air distribution |
| 06/20/2001 | EP1108961A1 Method for heating a large and high room, such as in a church, and device for carrying out this method and blowing grate intended in particular for use in the method |
| 06/20/2001 | CN2435682Y 节能型空气调节机 Energy-saving air conditioner |
| 06/20/2001 | CN2435681Y Double-inserter interface for ventilating duct |
| 06/20/2001 | CN1300255A Structure and method for mounting damper |
| 06/19/2001 | US6248155 Combination humidifier and air purifier |
| 06/19/2001 | US6247326 Evaporative condensing unit utilizing normal and unsaturated air |
| 06/19/2001 | US6247324 Air conditioning apparatus with a water pump |
| 06/17/2001 | CA2328544A1 Diffuser and ceiling fan combination |
| 06/14/2001 | WO2001042717A1 External wall end hole member and vent cap |
| 06/14/2001 | WO2001042666A2 Hvac flange and flange machine |
| 06/13/2001 | EP1106936A1 Air diffusion system |
| 06/13/2001 | EP1106892A1 Sealing ring for tubular element |
| 06/13/2001 | EP1104987A1 Method for controlling the temperature in a climate chamber and climatic device |
| 06/13/2001 | CN2434591Y Sound-proofing filtering air inlet fan |
| 06/13/2001 | CN2434590Y Sound-proofing exhaust fan |
| 06/13/2001 | CN2434589Y Outdoor machine of splitting air conditioner arranged water clogging piece on its base disk |
| 06/13/2001 | CN2434588Y Concealed indoor machine of air conditioner |
| 06/13/2001 | CN1299035A Low-noise air conditioner |
| 06/13/2001 | CA2291961A1 Auxiliary insert for use with a cover member at the open terminal end of a vent pipe |
| 06/12/2001 | US6244954 Air conditioner |
| 06/12/2001 | US6244300 Vane rail and its assembly for an air duct |
| 06/12/2001 | CA2208190C Air handling structure for fan inlet and outlet |
| 06/12/2001 | CA2168493C Eave vent |
| 06/07/2001 | WO2001040723A1 Air conditioning condensation drainage system |
| 06/07/2001 | WO2001040698A1 Device for distribution in a ventilation system |
| 06/07/2001 | WO2001040599A1 Frame structural system |
| 06/06/2001 | CN1298080A Evaporating water-cooling air conditioner with no water consumption |
| 06/06/2001 | CN1298079A Air conditioner |
| 06/06/2001 | CN1298078A Heat dissipating method for refrigerator |
| 06/05/2001 | US6241603 Ventilation filter mechanism |
| 06/05/2001 | US6241602 Gable end roof ventilator |
| 06/05/2001 | US6241601 High efficiency air mixer using jet streams |
| 06/05/2001 | US6240740 Indoor unit for an air conditioner |
| 06/05/2001 | US6240735 Rotary damper assembly |
| 05/31/2001 | WO2001038808A1 Refrigerating device |
| 05/31/2001 | WO2001038016A1 Apparatus for cleaning channels for air conditioning and other purposes |
| 05/31/2001 | DE19956995A1 Refrigerator has thermally insulated housing, door, machine volume, condensed water collection container with base and holding section connected together by variable height side wall |
| 05/31/2001 | DE10058318A1 Air feed pipe for vehicles has second half covering first half to define air flow volume between them, cover part for wire element fixing arrangement extending laterally from pipe |
| 05/30/2001 | EP1103768A2 Ventilation system |
| 05/30/2001 | CN2432498Y Heat exchanger for domestic air conditioner |
| 05/30/2001 | CN1066535C Wind direction controlling apparatus for air conditioner |
| 05/29/2001 | US6238023 Window type air conditioner having injection-molded upper and lower casings |
| 05/29/2001 | US6237630 HVAC damper |
| 05/25/2001 | WO2001036849A1 Adjustment body |
| 05/23/2001 | EP1102015A1 Seal connecting device for ventilation filter |
| 05/23/2001 | EP1101058A1 Flange joint assemblies |
| 05/23/2001 | CN2431523Y 离心送风机 Centrifugal blower |
| 05/23/2001 | CN2431522Y Air cnditioner cover |
| 05/23/2001 | CN1296561A Air intake and blowing device |
| 05/22/2001 | US6234894 Forced air vent register |
| 05/22/2001 | US6234893 Vent device for use with medium for altering a condition of air entering an environment |
| 05/17/2001 | WO2001035032A1 Ceiling-embedded type air conditioner |
| 05/17/2001 | WO2001035031A1 Ceiling-embedded type air conditioner |
| 05/17/2001 | WO2001035030A1 Ceiling-embedded type air conditioner |
| 05/17/2001 | DE10054532A1 Ventilation duct with a rectangular cross section for renovation of buildings comprises a fixing plate serving for attachment to a wall, and a closure hood forming a closed duct |
| 05/17/2001 | DE10054531A1 Ventilation grid for rooms, offices, etc. has elastic deformable round body for mounting inside ventilation tube and is a cast plastic part |
| 05/16/2001 | EP1099914A1 Air outlet |
| 05/16/2001 | EP1099913A2 Bendable sandwich panel |
| 05/16/2001 | CN2430645Y Air conditioner |
| 05/16/2001 | CN2430644Y Outer fixed automatic health fragrance dispenser for air conditioner |
| 05/16/2001 | CN1295223A Ceiling built-in air-conditioning system |
| 05/16/2001 | CN1295222A Ceiling built-in air-conditioning system |
| 05/16/2001 | CN1295221A Ceiling built-in air-conditioning system |
| 05/16/2001 | CN1295219A Indoor device of air conditioner |
| 05/16/2001 | CN1295172A Electric drive device |
| 05/15/2001 | US6231704 Apparatus for on-site installation of air duct system |
| 05/15/2001 | US6231438 Manually adjustable underfloor airflow damper assembly |
| 05/15/2001 | US6230750 Insulating air conduit |
| 05/15/2001 | US6230512 Mounting of electronic components in an air conditioner |
| 05/09/2001 | EP1098417A1 Electrical drive |
| 05/09/2001 | EP1098146A2 Air-conditioning duct attenuator |
| 05/09/2001 | EP1097296A1 Double-walled structure in a ventilation duct system |
| 05/09/2001 | CN2429776Y Protective shell for outdoor unit of air conditioner |
| 05/09/2001 | CN2429774Y Hot pipe style air heating purifier |
| 05/09/2001 | CN1294653A Screen assembly |
| 05/08/2001 | US6227962 Vent coupler |
| 05/08/2001 | US6227001 Separate type air conditioner |
| 05/03/2001 | WO2001031263A1 Suction and exhaust device |
| 05/03/2001 | DE19951401A1 Device to bring air into room; has curved shell part forming two sides and cover of outlet box, into which two opposite end faces are inserted |
| 05/03/2001 | DE10053509A1 Room ventilation system for building air-conditioning has ventilation flaps for untreated and treated fresh air rotated about common axis at angle of between zero and ninety degrees to one another |
| 05/03/2001 | DE10033306A1 Fire protection unit for vents and lines comprises housed protection unit with propagation toroid composed of laminate plate swelling to fill line section under heat. |
| 05/02/2001 | EP1096217A2 Evaporative cooling device |
| 05/02/2001 | EP1096208A2 Room ventilation system for air collector units in a building using ducting arrangements and method for using the same |
| 05/02/2001 | EP1096097A1 Ventilation device with removable valve |
| 05/02/2001 | CN1293342A Air cleaning device used in medicine food and biological technology |
| 05/01/2001 | US6223547 Air filter guides for an air conditioner |
| 05/01/2001 | CA2277647C Condensate tray in a refrigeration assembly |
| 05/01/2001 | CA2030996C Airfoil lance apparatus for homogeneous humidification and sorbent dispersion in a gas stream |
| 04/26/2001 | WO2001029486A1 Indoor unit of air conditioner |
| 04/26/2001 | US20010000375 Comprising a frame which contains a filter medium firmly sealed to the frame, where the filter medium and/or the sealing material does not release gaseous organic compounds; noncontamination; use in production of semiconductors |
| 04/26/2001 | DE10044949A1 Fixing device for fan, with seal of outlet aperture consisting of collar piece and flange part |
| 04/25/2001 | EP1094281A2 Profile for perimetric supporting frames |
| 04/25/2001 | CN2427775Y Apparatus for treating condensed water from window air conditioner |
| 04/25/2001 | CN2427774Y Indoor unit of two direction blowing air conditioner |
| 04/25/2001 | CN2427764Y Window type air conditioner with increasing air flow and reduced noise |
| 04/25/2001 | CN1292860A Molded polymer air diffusing screen |