| Patents for F24F 7 - Ventilation (13,941) |
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| 02/08/2012 | CN101446436B 一种利用冷风箱对机房温度进行调节的方法及机房结构 A use of cold boxes for room temperature regulation method and room structure |
| 02/02/2012 | WO2012016213A1 Fresh air recovery system |
| 02/02/2012 | WO2012015169A2 Polar vessel having a derrick |
| 02/02/2012 | WO2012014577A1 Ion generator |
| 02/02/2012 | WO2012013132A1 Air current collecting hood type range hood or air conditioning range hood comprising ring shaped blower fan |
| 02/02/2012 | US20120028565 Objects having at least one opening covered by a membrane, and method for production thereof |
| 02/02/2012 | US20120028564 Vent |
| 02/02/2012 | US20120028563 Energy efficient building environmental control apparatus and method |
| 02/02/2012 | US20120028561 Ion generator and air conditioner |
| 02/02/2012 | US20120028560 Fresh Air Recovery System |
| 02/02/2012 | US20120026689 Image forming apparatus and method for driving and controlling fans in the apparatus |
| 02/02/2012 | US20120024969 Electronically-controlled register vent for zone heating and cooling |
| 02/02/2012 | US20120024343 Method and Structure for a Cool Roof by Using a Plenum Structure |
| 02/01/2012 | EP2413443A1 Ion-generation device |
| 02/01/2012 | EP2413053A1 Control unit for a device such as a fan |
| 02/01/2012 | EP2413052A1 Heat exchange ventilation device |
| 02/01/2012 | EP2413051A1 Heat exchange and ventilation device |
| 02/01/2012 | CN202133057U 一种高温工业厂房通风降温装置 A high-temperature industrial plant ventilation and cooling equipment |
| 02/01/2012 | CN202131801U 通信机房 Communications room |
| 02/01/2012 | CN101799199B 布里奇曼法大单晶生产车间有毒污染空气准静态置换方法 Bridgman large single crystals of toxic air pollution workshop quasi-static displacement method |
| 02/01/2012 | CN101526252B 一种空气交换器 An air exchanger |
| 02/01/2012 | CN101306298B 防止有害气体走短路的污染控制方法 Prevent pollution control harmful gases away shorts |
| 01/31/2012 | CA2639273C Baffle vent with integral drift blocker |
| 01/26/2012 | WO2012012422A2 Load management aware fan control |
| 01/26/2012 | WO2012011938A2 Fresh air heat exchanger with air treatment system |
| 01/26/2012 | WO2012011681A2 Heat exchanger |
| 01/26/2012 | WO2012011547A1 Highly clean environmental system |
| 01/26/2012 | WO2012010825A1 Ventilation arrangements |
| 01/26/2012 | WO2012010824A1 Lighting arrangement comprising eleongate light emitting members |
| 01/26/2012 | WO2012010823A1 Ventilation arrangement |
| 01/26/2012 | WO2012010822A1 Ventilation arrangements |
| 01/26/2012 | US20120021680 Ventilator with rotating cylinder |
| 01/26/2012 | US20120018123 Fresh air heat exchanger with air treatment system |
| 01/26/2012 | DE102010031766A1 Lüfter mit Drehzylinder Cooling fan cylinder |
| 01/26/2012 | CA2805628A1 Load management aware fan control |
| 01/26/2012 | CA2804577A1 Fresh air heat exchanger with air treatment system |
| 01/25/2012 | EP1711750B1 Multi-valve damper for controlling airflow and method for controlling airflow |
| 01/25/2012 | CN202126046U Air supply-exhaust system for soundproof room |
| 01/25/2012 | CN202126045U Hot rolled coil yard residual-heat utilizing device |
| 01/25/2012 | CN202126044U Replacing air supply device under chair |
| 01/25/2012 | CN202124395U Ventilation lift car |
| 01/25/2012 | CN102333997A Simultaneously supplying/discharging ventilation fan and air conditioner |
| 01/25/2012 | CN102331063A Personalized ventilating device for kitchen |
| 01/25/2012 | CN102331062A Noise-reducing laminar flow air supply device |
| 01/25/2012 | CN102331061A Energy-saving type air conditioning apparatus for PC room, and method thereof |
| 01/24/2012 | US8103365 Method and device for controlling equipment based on multiple-input/one-output control |
| 01/24/2012 | US8100746 Indoor air quality systems and methods |
| 01/24/2012 | US8100341 Solar power augmented heat shield systems |
| 01/24/2012 | CA2601544C Fan array fan section in air-handling systems |
| 01/24/2012 | CA2452512C Baffled vent for flexible covers for outdoor use |
| 01/19/2012 | WO2012009710A2 Method and apparatus for solar attic fan with air flow guide |
| 01/19/2012 | WO2012008200A1 Air conditioner and ion generation device |
| 01/19/2012 | WO2011089578A3 Method for ventilating a heavily cluttered room |
| 01/19/2012 | US20120015600 Induction unit for uniting air flows |
| 01/19/2012 | US20120015599 Air conditioner, casing, and decorative panel |
| 01/19/2012 | US20120015598 Airflow distribution system |
| 01/19/2012 | US20120015597 Method and Apparatus for Attic Fan Power Controller with Remote Control |
| 01/19/2012 | US20120015596 Dry open window and dry window fan, two devices for keeping rain out of open windows or other openings but let air flow through windows or other openings |
| 01/19/2012 | US20120012661 Apparatus and method for tractor cab environment control system |
| 01/19/2012 | US20120011790 Ventilated roof system with ridge vent |
| 01/19/2012 | CA2841744A1 Method and apparatus for solar attic fan with air flow guide |
| 01/18/2012 | EP2407727A2 Ventilation device |
| 01/18/2012 | EP2407725A2 Device and method for local displacement ventilation of a space |
| 01/18/2012 | EP2406550A1 Equipment for ventilation |
| 01/18/2012 | EP2406032A1 Suction device for gases or fume, in particular welding fume, having an oxidation apparatus, welding system and associated method |
| 01/18/2012 | CN202119042U Energy-saving high-efficiency fresh air device |
| 01/18/2012 | CN202119041U Board and air exchanging device of conditioning chamber |
| 01/18/2012 | CN202119040U Intelligent new fan |
| 01/18/2012 | CN202119039U Natural ventilator capable of changing mounting mode and balancing air pressure |
| 01/18/2012 | CN202119038U Aluminum-wood composite fresh air inlet device |
| 01/18/2012 | CN202118990U Hidden superconductive heat transfer remote control bathroom warmer |
| 01/18/2012 | CN202117539U Multifunctional shutter system |
| 01/18/2012 | CN102322670A Air inlet device |
| 01/18/2012 | CN101806481B Cooling device of vertical shaft wind driven generator machine room |
| 01/18/2012 | CN101721870B Air non-discharging purification method in ore crushing plant |
| 01/18/2012 | CN101631999B Sheets for total heat exchangers |
| 01/17/2012 | US8096481 Ventilation system control |
| 01/17/2012 | US8096140 Adaptive real-time optimization control |
| 01/15/2012 | CA2746750A1 Device and method for local displacement ventilation of a space |
| 01/12/2012 | WO2012006131A2 Washer chamber pressure-relief assembly |
| 01/12/2012 | WO2012005067A1 Air adjuster |
| 01/12/2012 | WO2012005033A1 Heating system |
| 01/12/2012 | WO2012004978A1 Heat exchange ventilation apparatus |
| 01/12/2012 | US20120009864 Negative-Pressure Smoke-Guiding Fireproof Building Structure |
| 01/12/2012 | US20120009863 Fan |
| 01/12/2012 | US20120006526 Single-container manufacturing of biological products |
| 01/12/2012 | US20120006508 Systems and methods for providing air conditioning to an electronic component in a satellite antenna installation |
| 01/12/2012 | US20120006506 Substrate processing apparatus and heating equipment |
| 01/12/2012 | CA2800303A1 Washer chamber pressure-relief assembly |
| 01/11/2012 | EP2404118A1 A fan |
| 01/11/2012 | EP2403464A1 Method and chamber for exposure to non-allergic rhinitis trigger environments |
| 01/11/2012 | CN202109611U 改进的空气交换机 Improved air exchange |
| 01/11/2012 | CN202109610U Draft cooling device for electrical room with high-voltage frequency converter |
| 01/11/2012 | CN202109609U Air exhaust device with automatic closing function |
| 01/11/2012 | CN202108131U Building energy-saving wall body of a steel structure |
| 01/11/2012 | CN102317696A Equipment for renewing air in a plurality of rooms by means of a dual flow heat exchanger provided in each room |
| 01/11/2012 | CN102317695A Duct connection opening and ventilation device |
| 01/11/2012 | CN102313344A Air conditioner with wind-exchanging system |
| 01/05/2012 | WO2012002424A1 Air blowing device |
| 01/05/2012 | WO2012000265A1 Base station and temperature processing method |