Patents
Sitemap › F24 - Heating; Ranges; Ventilating › F24F - Air-conditioning; Air-humidification; Ventilation; Use of air currents for screening › F24F 7 - Ventilation
Patents for F24F 7 - Ventilation (13,941)
12/2012
12/11/2012US8330591 Method and system for adjusting vehicular components based on sun position
12/11/2012CA2523422C Method and apparatus for delivering conditioned air using pulse modulation
12/10/2012DE202011051248U1 Klimatisierungsanordnung Cooling arrangement
12/06/2012WO2012167248A2 Simplified roots-type blower
12/06/2012WO2012167176A2 Premium prep table
12/06/2012WO2012165558A1 Control device and presentation method
12/06/2012WO2012162938A1 Air heat exchange device and manufacturing method thereof, and integrative air heat exchange air-conditioning device
12/06/2012WO2012162868A1 Ventilation device
12/06/2012US20120309285 Premium prep table
12/06/2012US20120304567 Roof vent
12/06/2012CA2837720A1 Premium prep table
12/05/2012EP2530392A1 Ventilation terminal device and ventilation system
12/05/2012CN202581708U Return air combined box
12/05/2012CN202581660U Air refreshing device for infection ward
12/05/2012CN202581659U Building energy saving ventilation device
12/05/2012CN202581658U Ventilation device for furniture
12/05/2012CN202581657U Outdoor air inlet device with illuminating function
12/05/2012CN202581656U Smoke control positive pressure air supply system for fire fighting
12/05/2012CN202581655U Active window type ventilator and window auxiliary frame suitable for installing ventilator
12/05/2012CN202581635U Building air adjusting device with karst cave weather
12/05/2012CN202581581U Air conditioner air supplying system
12/05/2012CN202581532U Building wall inlaid solar winter heating device
12/05/2012CN202578041U Negative pressure weighing room
12/05/2012CN202577873U Floor structure with auxiliary refrigeration function
12/05/2012CN202577677U Mechanical forced ventilation double-layered curtain
12/05/2012CN102812302A Air purifier
12/05/2012CN102809200A Plastic steel structure sound insulation ventilator
12/05/2012CN101922248B Steel-structure-exposing color steel plate communication machine room with hot broken bridge structure
12/05/2012CN101798703B Bridgman-method single crystal production device with integrated environment maintenance
12/04/2012US8326464 Return fan control system and method
12/04/2012US8323081 Positioning system, air conditioning system, and lighting system
11/2012
11/29/2012WO2012159999A1 Apparatus for mixing a first stream and a second stream of a flow medium
11/29/2012WO2012159398A1 Smoke exhauster for air conditioner
11/29/2012US20120302154 Solar powered vent fan system and kit of parts
11/29/2012US20120302153 System and method for ventilating an attic
11/29/2012US20120302151 Intake and Exhaust Method and A Structure Utilizing the Same
11/29/2012US20120301175 Cooling device and image forming apparatus using the same
11/29/2012DE102011101406A1 Raumbelüftungssystem mit zumindest einem Raumbelüftungsmodul Ventilation system with at least one ventilation module
11/28/2012EP2527753A1 Device and method for regulating a fresh air supply for a device for cooling, heating and/or ventilating a building
11/28/2012EP2527752A1 Smoke-extraction unit adaptable to all types of confined volumes
11/28/2012CN202561954U Double-valve air-exhausting flow-equalizing device
11/28/2012CN202561953U Staggered-floor type curtain wall natural ventilator system for energy conservation and emission reduction
11/28/2012CN202561952U Single channel intelligent room two-way air interchanger provided with heat recovery function
11/28/2012CN202561951U Integral type air conditioning device of stereoscopic warehouse
11/28/2012CN202561950U Dual-gas-circuit oxygen-enriched air circulating system
11/28/2012CN202561949U Base station intelligent air ventilating and energy saving system
11/28/2012CN202561948U Miniature air exhausting device
11/28/2012CN202561947U Electric control bilayer shutter sound insulation and noise reduction curtain wall ventilator
11/28/2012CN202561946U Interchange type static pressure box
11/28/2012CN202561945U Unpowered energy-saving ventilation grid for house
11/28/2012CN202561915U Air regulating system convenient to control in pharmacy workshop
11/28/2012CN202559789U Environment-friendly welding room wall
11/28/2012CN202559572U Multi-function roof heating ventilation device capable of utilizing solar energy
11/28/2012CN102803858A Precise air conditioning device
11/28/2012CN102798190A Air-supplying device
11/28/2012CN102798189A Heat-recycling fresh air regenerating device
11/28/2012CN102794256A Method and apparatus for creating environment where mist of charged water particle is dispersed
11/28/2012CN102174857B Heat preservation ventilating rebuilding method of low-floor building external wall and roof
11/28/2012CN102157320B Exhaust framing device
11/28/2012CN101743445B Fan assembly
11/28/2012CN101663551B Refrigerator, and disinfecting device
11/27/2012US8321058 HVAC control system having integrated CPH cycling control and deadband staging
11/27/2012DE202012008927U1 Lüftungskamin Ventilation duct
11/24/2012CA2777194A1 Fascia vent
11/23/2012DE202011110116U1 Kühlmöbel mit einem mittels kalter Außenluft kühlbaren Kühlraum Refrigeration cabinets can be cooled by a cold outdoor air refrigerator
11/22/2012WO2012157465A1 Air-conditioning apparatus
11/22/2012WO2012155913A1 Ventilation system with a rotatable air flow generator and one or more moveable registers and method for obtaining ventilation through the ventilation system
11/22/2012WO2012130096A3 Ventilation apparatus
11/22/2012US20120295534 Method and system of ventilation for a healthy home configured for efficient energy usage and conservation of energy resources
11/22/2012US20120295533 Method for ventilating a heavily cluttered room
11/22/2012US20120295532 Chilled beam devices, systems, and methods
11/22/2012US20120295531 Operating an arrangement for a laboratory room
11/22/2012US20120295208 Method and device for producing anodes
11/22/2012US20120292122 Control of an airstream flow rate through a covered compartment by an adjustable shutter
11/22/2012US20120291376 Arrangement for a laboratory room
11/21/2012EP2525159A2 Heat transfer blower
11/21/2012EP2524739A2 Filter device for filtering the air of a room, in particular for renovation work in buildings
11/21/2012CN202547002U Internal ventilating equipment for large water wheel generator
11/21/2012CN202547001U Ventilation section and aluminium alloy sash
11/21/2012CN202547000U Ventilating system for room ventilation and control circuit thereof
11/21/2012CN202546999U Regulation device for wind sheltering valve plates of roof ventilator
11/21/2012CN202546998U Unpowered automatic roof ventilator
11/21/2012CN202546997U Temperature control system of communication base station
11/21/2012CN202546996U Temperature control system for machine room with linked ventilating device and refrigerating device
11/21/2012CN202546995U A multipurpose central fresh air host machine
11/21/2012CN202546994U 吊扇 Ceiling fan
11/21/2012CN202546993U Air interchanger and air conditioner with same
11/21/2012CN202546992U Air exchange device and air conditioner comprising same
11/21/2012CN202546991U Ventilation device and air conditioner comprising same
11/21/2012CN202546967U Unpowered evaporative cooling natural ventilation tower for open-air bus shelter/station
11/21/2012CN202544338U Pipeline for automatic dirty clothes well
11/21/2012CN202544173U Energy-saving curtain wall and ventilation device of energy-saving curtain wall
11/21/2012CN102792099A Desiccant air conditioning device
11/21/2012CN102788400A Backflow prevention apparatus of clean room
11/21/2012CN101975432B Combined air treatment unit
11/21/2012CA2789509A1 Insulated/soffit rafter vent
11/20/2012US8313038 Telecom shelter cooling and control system
11/19/2012CA2740643A1 Insulated roof vent housing
11/16/2012DE202012010504U1 Be- und/oder Entlüftungsdecken für Feuchträume mit einer Beleuchtung Loading and / or ceiling vent for wet rooms with lighting
11/15/2012WO2012153512A1 Ventilation system
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