| Patents for F24F 9 - Use of air currents for screening, e.g. air curtain (1,142) |
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| 06/06/2012 | DE102011009902A9 Kühlregal Refrigerated section |
| 06/06/2012 | CN101889126B Door arrangement and a method for implementing ventilation in connection with a door arrangement |
| 05/31/2012 | WO2012068706A1 Airflow guiding member and air duct with airflow guiding memeber |
| 05/30/2012 | CN202248968U Toll booth with wind curtain machine |
| 05/23/2012 | CN202229347U High-energy ion air purifying air curtain |
| 05/03/2012 | WO2012057658A2 Thermal curtain for a vehicle |
| 05/02/2012 | CN102434936A Solar air supply device |
| 04/18/2012 | CN102419057A 一种顶吹风防露电冰箱 One kind of top anti-dew Refrigerator Hair |
| 03/29/2012 | DE102006029827B4 Türsystem Door system |
| 03/14/2012 | CN102374602A Novel wind-curtain device for refrigerator |
| 02/16/2012 | WO2012020188A1 Method and device for confining cell gases in an aluminium electrolysis cell |
| 02/15/2012 | EP2417957A2 Surgical theater ventilating devices and methods |
| 02/09/2012 | WO2012016544A1 External passive cooling method and device thereof |
| 02/08/2012 | CN202141150U 一种收缩软管式气幕 A Deflated hose-type air curtain |
| 01/10/2012 | CA2457106C Mounting assembly for an air barrier |
| 01/04/2012 | CN101413707B Super large air quantity double-side blowing type aqueous vapour air curtain machine |
| 01/02/2012 | DE202011104347U1 Kühlvorrichtung mit Luftschleier Cooler with air curtain |
| 12/29/2011 | DE102011009902A1 Kühlregal Refrigerated section |
| 12/29/2011 | DE102011000066A1 Vorrichtung zur Erzeugung einer Luftströmung A device for generating an air flow |
| 12/29/2011 | DE102010024823A1 Device for producing cooled air curtain from airflow in input range of air-conditioned spaces, has conduit utilized for guiding cooling medium, horizontally guided through packet and connected with packet in heat-conductive manner |
| 12/29/2011 | DE102010017595A1 Vorrichtung zur Erzeugung eines Luftschleiers A device for generating an air curtain |
| 12/28/2011 | EP2400233A2 Device for generating an air flow |
| 12/21/2011 | EP2396602A2 Blower unit device for generating an air wall for separating the air in two spaces |
| 12/21/2011 | CN102287060A Toll booth with air curtain machine |
| 12/07/2011 | EP2392868A2 Air curtain discharge device |
| 12/05/2011 | CA2742052A1 Air curtain discharge device |
| 12/01/2011 | WO2011094615A3 End seal for oxidation oven |
| 11/30/2011 | EP2390591A2 Air conditioning device |
| 11/30/2011 | CN202057004U 一种厨房使用的空气门 One kind of kitchen use of air doors |
| 11/30/2011 | CN102264332A 手术室通风装置和方法 Operating room ventilation apparatus and method |
| 11/23/2011 | EP1444057B8 Fume cupboard |
| 11/16/2011 | EP2212505B1 Door arrangement |
| 11/03/2011 | DE102010061007A1 Arrangement for separating entrance regions of building, has air blast generating devices arranged closer to inner and outer doors, where inner door lies opposite to each other at exhaust region of one of air blast generating devices |
| 10/25/2011 | US8042498 Superheated steam generator |
| 10/19/2011 | EP2378046A2 Device for bulkheading an opening in a room, in particular a door opening (door bulkhead) |
| 10/19/2011 | CN102221239A Cordwood section air conditioner |
| 10/13/2011 | DE102011009901A1 Kühlregal und Verfahren zum Betrieb eines Kühlregales Cooling rack and method of operating a refrigerated shelf cabinet |
| 10/06/2011 | WO2011043669A3 Air curtain device and method for realizing a horizontal air curtain with additional airflow |
| 09/28/2011 | CN201988320U 一种风帘式的可消除二手烟的装置 A wind curtain device can eliminate secondhand smoke |
| 09/21/2011 | CN102189913A Independent air curtain device of air-conditioning bus |
| 09/13/2011 | US8016650 Adjustable cabin nozzle |
| 08/18/2011 | WO2011099643A1 Local clean zone forming apparatus |
| 08/18/2011 | DE202011005395U1 Vorrichtung zum Bilden eines Luftschleiers zum Abschirmen des Eingangs eines akklimatisierten Raumes, akklimatisierter Raum und Transportfahrzeug An apparatus for forming an air curtain for shielding the input of a acclimated space acclimated space and transport vehicle |
| 08/18/2011 | CA2789747A1 Local clean zone forming apparatus |
| 08/04/2011 | WO2011094615A2 End seal for oxidation oven |
| 08/04/2011 | WO2011092448A1 Air curtain |
| 08/03/2011 | EP2349164A1 Surgical theater ventilating devices and methods |
| 08/03/2011 | CN201917035U 空气幕装置 Air curtain device |
| 08/02/2011 | US7990723 Housing structure of acoustic controller |
| 07/27/2011 | CN201909413U High-air-speed air curtain |
| 07/20/2011 | CN201902229U Air purifying system for rescue capsule |
| 07/13/2011 | CN201897289U Vertical centrifugal lateral blow air curtain machine |
| 07/13/2011 | CN201897288U Anti-explosion air curtain machine |
| 07/13/2011 | CN201897287U Special air curtain machine for elevator |
| 07/06/2011 | EP1444057B1 Fume cupboard |
| 05/31/2011 | US7950988 Variable volume floor diffuser with attachment means |
| 05/19/2011 | US20110117830 Utilizing gaseous flow to redirect particulate matter |
| 05/11/2011 | CN201826713U Multifunctional cleaning door |
| 05/05/2011 | WO2011052023A1 Disinfection system unit for doorway or passageway of isolation ward or the like |
| 05/04/2011 | CN201819341U Air isolating air-curtain generating device |
| 05/03/2011 | US7934981 Patient isolation module and use thereof |
| 04/28/2011 | WO2011049485A1 Method for protecting breathing organs and eyes from aerosols, and device for implementing same |
| 04/27/2011 | EP2313659A1 Device for the temporary formation of an air curtain during hairdressing work |
| 04/27/2011 | CN102032637A Method and system for preventing and discharging smokes caused by high-rise building fire based on smoke-prevention buffer region |
| 04/20/2011 | EP2310758A1 Air flow ceiling device |
| 04/14/2011 | WO2011043669A2 Air curtain device and method for realizing a horizontal air curtain with additional airflow |
| 04/14/2011 | CA2776685A1 Air curtain device and method for realizing a horizontal air curtain with additional airflow |
| 03/22/2011 | US7908688 Portable ventilation system |
| 03/16/2011 | CN201764619U Air curtain capable of automatic switching on and off |
| 03/16/2011 | CN201764618U Air curtain with ion sensing copper rod |
| 03/16/2011 | CN201764617U Through-flow air curtain capable of even ventilation |
| 03/16/2011 | CN201764616U Air curtain with ozone generator |
| 03/16/2011 | CN201764615U Air curtain machine with sterilizing lamp |
| 03/16/2011 | CN201764614U Air curtain machine with negative ion generator |
| 03/10/2011 | WO2011028101A1 Device and method for supplying a cooled airflow to at least one location for cooling |
| 03/02/2011 | CN201753963U Inner container for carbon fiber winding type pressure-bearing water heater |
| 02/23/2011 | EP2287537A2 Air curtain device |
| 02/16/2011 | CN101975015A Multifunctional cleaning door |
| 02/09/2011 | CN201740157U Linking apparatus for air curtain of cabin door |
| 02/09/2011 | CN101463731B High-speed thermal circulation air curtain construction method for tunnel portal |
| 02/03/2011 | US20110028079 Vapour extraction device and accommodating device for at least one food preparation unit incorporating such a vapour extraction device |
| 02/03/2011 | DE202009012529U1 Druckbelüftungsanlage Pressure ventilation system |
| 01/19/2011 | CN201715653U Open combination-type water evaporation cooling device |
| 01/19/2011 | CN201715652U Outdoor combined-type water evaporation cooling device |
| 01/13/2011 | US20110005409 Heated air curtain container with multiple temperature zones |
| 01/13/2011 | DE102009032232A1 Luftschleiervorrichtung Air curtain device |
| 01/04/2011 | CA2507635C Method for the production and/or handling of a highly pure object |
| 12/30/2010 | DE202010009436U1 Vorrichtung zum Erzeugen eines Luftschleiers An apparatus for generating an air curtain |
| 12/30/2010 | DE202010009435U1 Vorrichtung zum Erzeugen eines gekühlten Luftschleiers An apparatus for generating a cooled air curtain |
| 12/28/2010 | US7857689 Air handling system with self balancing air entrance door |
| 12/23/2010 | DE102009026949A1 Air bulkhead system for preventing compensation flows through connection between spaces or space areas, is provided with slot outlet nozzle that is arranged between spaces or space areas provided with induction inhibitor |
| 12/15/2010 | CN201672621U Ion throttle device |
| 12/15/2010 | CN101915447A Method for forming air-isolated air curtain |
| 12/01/2010 | CN201662181U Air curtain umbrella using dew-point indirect evaporation based on solar power |
| 11/18/2010 | US20100291856 Device for generating an air wall |
| 11/17/2010 | CN101889126A Door arrangement and a method for implementing ventilation in connection with a door arrangement |
| 11/03/2010 | CN201621784U Energy-saving type hot oil furnace with sedimentation tank |
| 10/26/2010 | US7819729 Air curtain doorway |
| 10/19/2010 | CA2454280C Fume cupboard |
| 09/29/2010 | CN201593372U Suit door system preventing mosquitoes, flies and reptiles |