F24F 7 - Ventilation - Patents Sitemap

Patents for F24F 7 - Ventilation (13,941)
06/2011
06/09/2011	DE202011000879U1 Wetterkappe zur Montage auf einem Entlüftungsrohr Weather cap for mounting on a vent pipe
06/09/2011	DE102009057355A1 Ventilation unit for integrating in facade in insulation layer, in rear-ventilated area or wall for supplying or discharging of air, has facade connection element with flow-throughable housing
06/08/2011	EP2329188A1 Combined ceiling fan and light fitting
06/08/2011	EP2274558B1 A fan assembly
06/08/2011	EP1473523B1 Sleeping capsule
06/08/2011	CN201858765U Indoor ventilation fan
06/08/2011	CN201858739U Concealed fresh air delivery device
06/08/2011	CN201858738U Fin type heat exchanger for communication base station
06/08/2011	CN201858737U Intelligent ventilating system for communication base station
06/08/2011	CN102089592A Ceiling-embedded ventilation fan
06/08/2011	CN102087040A Energy saving air interchanger
06/08/2011	CN101535729B Air purifier
06/08/2011	CN101526253B Novel air interchanger
06/08/2011	CN101526251B Air interchanger
06/07/2011	US7957839 HVAC zone controller
06/03/2011	WO2011065667A2 Toilet stool with apparatus for eliminating offensive odor
06/03/2011	WO2011065289A1 Water supply tank and electrolytic device provided with same
06/02/2011	US20110127340 Occupancy-based demand controlled ventilation system
06/02/2011	US20110126775 Sound dampened pet abode
06/02/2011	US20110126565 Incubator
06/01/2011	DE102004046210B4 Belüftungsvorrichtung und Gebäude mit einer Belüftungsvorrichtung Ventilation device and buildings with an aeration device
06/01/2011	CN201852236U Indoor ventilation device
06/01/2011	CN201852235U Closed roof ventilator
06/01/2011	CN201850561U Smoke prevention device for square basement
06/01/2011	CN1795334B Fan array fan section in air-handling systems
06/01/2011	CN102080885A Multi-functional solar comprehensive utilization device
06/01/2011	CN102080860A Ventilation type room opening
06/01/2011	CN102080457A 应急通风楼房 Emergency ventilation of buildings
06/01/2011	CN101163930B Automatic four-port selector valve
05/2011
05/26/2011	WO2011062355A1 Pipe installed upwardly around an artificial structure to induce an air pressure difference between an upper portion and a lower portion of the artificial structure or to use the air pressure difference
05/26/2011	US20110124280 Ridge Vent with Powered Forced Air Ventilation
05/26/2011	US20110122572 Heat dissipation system and electronic device using the system
05/26/2011	US20110121599 Integrated Center of Dash Food and Beverage Warmer/Cooler
05/26/2011	US20110120159 Direct current air curtain
05/26/2011	US20110120146 Air Conditioner for vehicle
05/26/2011	US20110120029 Flexible material greenhouse or building "umbrella vent" system
05/26/2011	DE202006020969U1 Flachdach-Lüfter Flat roof fan
05/26/2011	DE102009053527A1 Air conditioning system for cooling e.g. computer in room of office, has heat exchanger forming portion of boundary wall of room, and fan device arranged such that cooling air discharged from heat exchanger is attained directly into room
05/26/2011	DE102009044044A1 Method for examining or monitoring air flow in work space, such as pure area, particularly area of operations, involves arranging flow probe in, on and or within portion of work center
05/25/2011	EP2325961A1 Ion detection device and ion generation device
05/25/2011	EP2325573A2 Building ventilation device
05/25/2011	CN201844501U Air supply system of bedroom
05/25/2011	CN201844500U Roof natural lighting ventilator
05/25/2011	CN201844499U Roof ventilator
05/25/2011	CN201844498U Novel ventilator
05/25/2011	CN201844497U Rotary ventilator
05/25/2011	CN201844496U Assembled low sound insulation ventilating unit
05/25/2011	CN201844479U Indoor flue gas emission system
05/25/2011	CN201842254U Remotely-opened/closed bacterial type ventilating head
05/25/2011	CN102072544A Exhaust system
05/25/2011	CN101581488B Natural cooling air circulation system for building
05/25/2011	CN101581122B Cast-in-place hollow floor with hidden protecting fume exhaust ductwork
05/20/2011	CA2720722A1 Ridge vent with powered forced air ventilation
05/19/2011	WO2011059057A1 Filter box, light exposure apparatus, and device production method
05/19/2011	WO2011059056A1 Filter holding implement, light exposure apparatus, and device production method
05/19/2011	WO2011059055A1 Filter implement, filter housing method, light exposure apparatus, and device production method
05/19/2011	US20110117832 Air conducting device
05/19/2011	US20110117831 Ceiling-embedded ventilation fan
05/19/2011	US20110116826 Cooling device and image forming apparatus using the same
05/19/2011	US20110116234 Electronic device and fan module therof
05/19/2011	US20110114739 Vehicular air conditioner
05/19/2011	US20110114283 Heating and air conditioning unit for motor-vehicles
05/19/2011	US20110113806 Systems and methods of dry cooling
05/19/2011	DE10010871B4 System zum Bearbeiten von Halbleiterwafern, das einen nach unten gerichteten laminaren Strom von Reinstluft an der Vorderseite von Trocknereinheiten erzeugt A system for processing semiconductor wafers, which produces a downward laminar flow of pure air at the front of the dryer units
05/18/2011	EP2322865A1 Information processing system and method for controlling the same
05/18/2011	CN201837201U Repair test drying room for distribution transformers
05/18/2011	CN201837016U Indoor noiseless and dustproof fresh air ventilating device capable of reducing air pollution
05/18/2011	CN201837015U Negative-pressure textile air duct
05/18/2011	CN201837014U Base station intelligent ventilating system
05/18/2011	CN201837013U Buoyancy energy indoor air exchange system
05/18/2011	CN201835556U Communication machine room with battery pack
05/18/2011	CN201835545U Energy-saving frequency conversion independent exhausting high-precision constant temperature and humidity laboratory
05/18/2011	CN201835537U Solar ecological environment-friendly house
05/18/2011	CN201832511U Filter box for air supply system
05/17/2011	US7942193 Heat recovery ventilator with defrost
05/17/2011	CA2686069A1 Insulated fan cover
05/17/2011	CA2516215C Fan array fan section in air-handling systems
05/17/2011	CA2478941C Heat recuperator with frost protection
05/12/2011	WO2011055762A1 Cleaning filter, air cleaning device using same, and air cleaning maintenance system
05/12/2011	US20110111691 Ventilator
05/12/2011	US20110111690 Roof Ventilation Apparatus
05/12/2011	US20110111689 Ventilator
05/12/2011	US20110111688 Self contained heating/cooling roof top unit with two stage relief hood
05/12/2011	US20110111687 Air destratifier for spaces
05/11/2011	EP2290299A8 Air channel switching device and heat exchanging ventilating apparatus using the same
05/11/2011	CN201826447U Condensation resistant device on the workshop roof of textile mill
05/11/2011	CN201823539U Air exhaust control device for biosafety cabinet
05/11/2011	CN102057227A Ventilation device
05/11/2011	CN102057226A Ventilation device
05/11/2011	CN102052732A Circulating ventilation fan system
05/11/2011	CN102052731A Anti-backflow ventilating plant
05/11/2011	CN102052730A End face flashing structure of ventilator
05/11/2011	CN102052729A Strong-force exhaust ventilator
05/11/2011	CN102052728A Heat insulation arc ventilator
05/11/2011	CN102052727A Intelligent arc-shaped ventilator
05/11/2011	CN101684961B Air mixing type air conditioner and control system thereof
05/11/2011	CN101650080B Multifunctional solar energy air heat collector combined module integrated with construction wall
05/11/2011	CN101498490B Air supply system under seat
05/10/2011	CA2720749A1 Self contained heating/cooling roof top unit with two-stage relief hood
05/10/2011	CA2575961C Landfarming simulation testing apparatus and method

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