F24F 7 - Ventilation - Patents Sitemap

Patents for F24F 7 - Ventilation (13,941)
10/2009
10/15/2009	WO2009090395A3 Ventilation heat exchanger units and housing for ventilation systems
10/15/2009	US20090255646 Heat Pump System
10/15/2009	US20090255286 Heat recovery system which is intended for air-conditioning and to reduce the cold corridor effect
10/15/2009	US20090255277 Optimized defrosting regulation of parallel arranged fresh air outlets of air conditioners
10/15/2009	DE102008013850B3 Klimatisierungseinrichtung für in einem Schaltschrank angeordnete elektronische Bauelemente und Anordnung zur Klimatisierung eines Schaltschrankes Air conditioning unit for arranged in a cabinet electronic components and assembly for air conditioning of a cabinet
10/14/2009	CN201327162Y Static pressure box with inner partition board
10/14/2009	CN201327147Y Ventilation reversing device
10/14/2009	CN201327146Y Ventilation energy-saving system of pulse dust-removing type machinery room
10/14/2009	CN201327145Y Aerial ventilation pressure equalizer
10/14/2009	CN201327144Y Polluted gas automatic discharge device
10/14/2009	CN201327143Y Air exchange system for unmanned communication room
10/14/2009	CN201327128Y Air-conditioning ventilation system with self-lowered shutter exhaust device
10/14/2009	CN201324396Y Ultraviolet air exhausting and sterilizing machine
10/13/2009	US7601054 Zone control of space conditioning system with varied uses
10/08/2009	WO2009121145A1 Variable air diffuser
10/08/2009	US20090253368 Roof ridge vent system
10/08/2009	US20090253366 Ceiling vent diffuser
10/08/2009	US20090253365 Blower wheel assembly having a dynamic seal member for providing an air seal on rotation of a blower wheel
10/08/2009	US20090253364 Rechargeable fire containment and smoke extraction system
10/08/2009	US20090250524 Wireless remote-control cooler assembly for motherboard
10/08/2009	DE202009007257U1 Bodenlüftungsvorrichtung für elektrische Betriebsräume und Klimatisierungsvorrichtung für elektrische Betriebsräume Floor ventilation device for electrical rooms and air conditioning apparatus for electrical equipment rooms
10/08/2009	DE102009002111A1 Einrichtung zur Belüftung eines Hauses oder dessen Nutzungseinheit Means for ventilating a building or its use unit
10/07/2009	EP1680628B1 Ventilator
10/07/2009	CN201322410Y Ceiling embedded ventilation fan with lighting
10/07/2009	CN201322409Y Bidirectional fresh air ventilator
10/07/2009	CN201322408Y Active air-intake ventilator
10/07/2009	CN201322407Y Positive pressure ventilation protecting system
10/07/2009	CN201322406Y Ventilator for container
10/07/2009	CN201322365Y Air flow exhaust fan for heating indoor air flow in winter
10/07/2009	CN101549263A Mixer with retractable exhaust funnel
10/07/2009	CN100547309C Indoor air ventilating device and ventilating method
10/06/2009	US7597534 Fan array fan section in air-handling systems
10/01/2009	WO2009119950A1 Ventilation system and method of subway station based on comparison between indoor and outdoor air
10/01/2009	US20090247065 Devices and methods for improvement of microvascular function
10/01/2009	US20090247064 Ventilating system and ventilating system control method
10/01/2009	US20090247063 Solar powered vehicle ventilation system
10/01/2009	US20090242653 Enviromentally distinctive cabin design and integrated recovery system
10/01/2009	US20090242046 Valve module
10/01/2009	US20090241576 Interior Panel of Air Conditioner and Air Conditioner
09/2009
09/30/2009	EP2104807A1 Safety circuit arrangement, household appliance, and method for safely operating a household appliance
09/30/2009	CN201318764Y Natural ventilating structure of multi-span factory
09/30/2009	CN201318763Y Novel lintel apparatus
09/30/2009	CN101546038A Anti-coking purging device
09/30/2009	CN101545666A Ventilating system and ventilating system control method
09/30/2009	CN101545665A A ventilation system of a base station
09/29/2009	US7594539 Heat exchange type ventilator
09/24/2009	WO2007058419A3 Air conditioning system and controlling method thereof
09/24/2009	WO2007035025A3 Air conditioning apparatus
09/24/2009	US20090236432 Retrofitting a constant volume air handling unit with a variable frequency drive
09/24/2009	DE202009008170U1 Konvektor Convector
09/24/2009	DE202008017485U1 Rotierender Wärmetauscher und Lüftungssystem hiermit Rotary heat exchanger and ventilation system incorporated
09/24/2009	DE202008017463U1 Modulares Lüftungssystem Modular Ventilation System
09/23/2009	CN201314668Y Indoor wall ventilation device
09/23/2009	CN201314667Y Blower used in communication machine room
09/23/2009	CN101538925A Novel ground radiation air-conditioning ground surface
09/23/2009	CN100543377C Heat exchange type ventilator
09/22/2009	US7591867 Ventilation system
09/22/2009	US7591720 Ventilating system
09/22/2009	US7591433 Method for controlling fan speed
09/22/2009	CA2525523C Ion generator and air conditioning apparatus
09/17/2009	WO2009092976A3 Facility for producing sanitary hot water for congregate housing
09/17/2009	US20090233541 Molding process for ridge vents and other index molded products
09/17/2009	US20090233540 Systems and methods for ventilation of a surgical table
09/17/2009	US20090233538 Foundation Door-Vent with Insulation
09/17/2009	US20090233536 Downdraft exhaust cutting and shuttle table mechanism
09/17/2009	US20090230201 System to support testing of electronic devices, temperature control unit for the system, and method for controlling internal temperature of chamber of the system
09/16/2009	EP1629898B1 Electrostatic atomizing device and humidifier using this
09/16/2009	CN201311029Y Permeable horizontal natural ventilator
09/16/2009	CN101535730A Air purifier
09/16/2009	CN101535729A Air purifier
09/16/2009	CN101532713A Air forced circulation device
09/16/2009	CN100541030C De-humidifying method for convection microwave oven
09/11/2009	WO2009109296A1 Double-bottom system in data centers and server rooms, particularly as a load-bearing floor having a ventilation supply
09/11/2009	WO2009075503A3 Building circulation system using curtain wall as ventilator
09/10/2009	US20090227198 Smoke and heat exhaust ventilator
09/10/2009	US20090223238 Airflow diffuser (diffuser fan) and air conditioner
09/09/2009	EP2098796A1 Compact device for air change with heat recovery
09/09/2009	CN201306809Y Ventilation heat-smoke removal device
09/09/2009	CN101526253A Novel air interchanger
09/09/2009	CN101526252A Air interchanger
09/09/2009	CN101526251A Air interchanger
09/09/2009	CN100538192C Indoor air pressure management
09/08/2009	US7585211 Tubular membrane vent
09/08/2009	US7585210 Negative air supplied (NAS) crawlspace system
09/08/2009	US7584591 System, device and method for the manufacture and handling of a substantially pure object
09/07/2009	CA2624807A1 Combination humidifier and cooling apparatus
09/03/2009	WO2009108813A1 Roof ventilation system
09/03/2009	WO2009107200A1 Air blower
09/03/2009	WO2009106854A1 Passive heat recovery & ventilation system
09/03/2009	WO2009106189A1 Ventilation system and method for equipping a building with a ventilation system
09/03/2009	US20090222138 Ventilator control optimizer
09/03/2009	US20090221228 Wood stove radon reduction system
09/03/2009	US20090221227 Compost ventilation
09/03/2009	DE102008011348A1 Lüftungssystem und Verfahren zur Ausrüstung eines Gebäudes mit einem Lüftungssystem Ventilation system and method for equipping a building with a ventilation system
09/03/2009	CA2717023A1 Passive heat recovery & ventilation system
09/02/2009	EP2096368A1 Device and method for activating and deactivating a flap gate motor upon signals of a current sensor
09/02/2009	EP2095052A1 Compact fan, comprising a heat exchanger with integrated or attached ventilators
09/02/2009	EP2095036A1 Heating and cooling system
09/02/2009	CN201302254Y Novel ventilation device
09/02/2009	CN201302253Y Novel heat exchanger

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