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)
05/2012
05/23/2012CN202229344U Intelligent ventilation device
05/23/2012CN202229343U Intelligent fresh air energy saving system of automatic dust-removing base station
05/23/2012CN202229342U Synchronous ventilator
05/23/2012CN102472515A 传感器的调试 Commissioning of the sensor
05/23/2012CN102472514A Ventilation system
05/23/2012CN102472513A Ventilation system
05/23/2012CN102472512A 鼓风机 Blowers
05/23/2012CN102472511A Air-conditioning device
05/23/2012CN102472105A Tunnel ventilation control system of two-way tunnel using jet fan
05/23/2012CN102466295A 一种恒温换气机 One kind of thermostat ventilators
05/23/2012CN102466294A 一种可调节室内气体环境的方法及具有中空通道的透气墙体 An adjustable indoor atmospheres methods and breathable wall with a hollow channel
05/23/2012CN102466293A 冬季使用的保暖换气机 Warm winter use ventilators
05/23/2012CN102466292A 一种自动取暖换气机 An automatic heating ventilators
05/23/2012CN102466291A Ventilating system for demineralized water production in million-kilowatt-level nuclear power station
05/23/2012CN101813406B Parching method for indoor pollution governance
05/23/2012CN101788177B Natural wind receiving device
05/22/2012US8185244 Ventilation system and method
05/18/2012WO2012063427A1 Ventilation vent cap
05/18/2012WO2012009710A3 Method and apparatus for solar attic fan with air flow guide
05/17/2012US20120122389 Air-conditioning device
05/17/2012US20120122388 Ventilation system
05/17/2012US20120122386 Method for controlling an extractor hood
05/17/2012US20120118986 Controlling device and method
05/17/2012US20120118985 Control for air handler
05/16/2012EP2453185A2 Smoke extractor for a flap or dome light hinged to a frame and a method for determining snow load on a sky or dome light
05/16/2012EP2453184A1 Ventilation system
05/16/2012CN102460027A 通过分层流动来更新空气的吸烟室 To update the air flow through the stratified smoking
05/16/2012CN102454542A Double-vane wind driven generator
05/16/2012CA2757609A1 Control for air handler
05/11/2012CA2742065A1 Apparatus for evacuating contaminants and water vapor from an area above a swimming pool
05/10/2012WO2012059952A1 Air purification system and method for cleaning air
05/10/2012WO2012059625A1 Method and apparatus in a pneumatic material conveying system
05/10/2012WO2012059603A1 Modular air solar collector
05/10/2012WO2012018837A3 Arrangement and method for forming a focused clean air zone column
05/10/2012US20120115410 Method and Apparatus for Field Mounting of Displacement Diffusers
05/10/2012US20120115409 Smoking room with the air renewed by a laminar flow
05/10/2012US20120115408 Fan Assemblies, Mechanical Draft systems and Methods
05/10/2012US20120111954 Method and apparatus for heat radiation of illumination for growing plant
05/10/2012DE102010050354A1 Ventilation system for ventilating interior of stable, has fresh air supply device opened out in interior of building whose hollow walls include cavity connected with interior over device and with environment over air-permeable filling
05/10/2012DE102010043522A1 Vorrichtung und Anlage zum Temperieren von Gegenständen Apparatus and system for controlling the temperature of objects
05/10/2012DE102010015005A1 Klemmeinheit für ein Türschott Clamping unit for a door Schott
05/10/2012CA2812866A1 Method and apparatus in a pneumatic material conveying system
05/09/2012EP2450641A2 An installation for heat recovery from exhaust air using a heat pump, and a building comprising said installation
05/09/2012EP2450520A2 Controlled ventilation system for a building via a door element
05/09/2012EP2449315A1 Ventilation system
05/09/2012CN202216358U Ventilation structure of air inflation film building
05/09/2012CN202216357U Roof ventilator capable of preventing air from flowing back
05/09/2012CN202216356U Air inlet device
05/09/2012CN202216355U Dense oriented inclined-hole pipe
05/09/2012CN202216335U Novel air-conditioning ventilation system for bulldozer
05/09/2012CN202215019U Heat insulation chamber
05/09/2012CN102444955A Photovoltaic construction solar system integrated with vertical water discharge, water collecting and air changing
05/09/2012CN102444954A Heat exchange device
05/09/2012CN102444953A Ventilating air-conditioning system of large welding workshop
05/09/2012CN102444952A House breathing machine
05/08/2012US8172655 Air conditioner
05/03/2012WO2012056592A1 Clean room
05/03/2012WO2011152636A3 Mattress having cooling and heating function
05/03/2012US20120108161 Air conditioner with outdoor unit
05/03/2012US20120108160 Heating, ventilating, air conditioning, and refrigeration noise reduction system
05/03/2012US20120108158 Solar energy intercept and waste heat recovery system
05/03/2012US20120104108 Fan control device for a heating or cooling system
05/02/2012EP2447616A2 Decentralised room ventilation device with heat reclaim
05/02/2012EP2447615A2 Decentralised room ventilation device with heat reclaim
05/02/2012EP1666152B1 Air cleaner
05/02/2012EP1445549B1 Heat exchanger unit
05/02/2012CN202209749U Hidden fresh air ventilation system
05/02/2012CN202209748U Hybrid ventilation system applied in operating residences in villages and towns in cold weather area
04/2012
04/27/2012DE202011001810U1 Abluftreinigungssystem für Nutztierställe Exhaust air cleaning system for livestock barns
04/26/2012WO2012053318A1 High-voltage generating circuit, ion generating device, and electrostatic atomization apparatus
04/26/2012WO2012053317A1 High-voltage generating circuit, ion generating device, and electrostatic atomization apparatus
04/26/2012WO2012027056A3 Airfoil and baffle assemblies that reduce airflow requirements for fume hoods and fume hoods incorporating same
04/26/2012WO2012012422A3 Load management aware fan control
04/26/2012US20120100798 Data center modular integrated floor diffuser and assembly
04/26/2012US20120097748 Air-conditioning apparatus
04/26/2012US20120096802 Positive displacement ventilation system
04/26/2012DE102010018521B4 Lüftungshaube Ventilation hood
04/25/2012EP2444756A1 Decorative panel for a fan
04/25/2012EP2444752A2 Ventilation component for an air distributor system, an air distributor system for buildings with this component, a method for assembling the ventilation component and a method for operating the air distributor system
04/25/2012EP1915488B1 Hybrid metal-plastic roof vent
04/25/2012EP1726351B1 Air cleaner
04/25/2012CN202204102U 一种热交换通风器 A heat exchange ventilation
04/25/2012CN202204101U 节能型新风换气装置 Energy-efficient fresh air ventilation device
04/25/2012CN202204100U 新型多功能高科技换气机 New multi-functional high-tech ventilators
04/25/2012CN202204099U 一种窗式新风结构 One kind of window type air structure
04/25/2012CN202204098U 一种防尘节能换气扇 One kind of energy-efficient ventilation fans Dust
04/25/2012CN202204097U 无动力通风、加湿防尘机 No power ventilation, humidification and dust machine
04/25/2012CN202204096U 基站智能新风节能系统 The base station smart new wind energy conservation systems
04/25/2012CN102428324A 送风装置和离子产生装置 Air supply means and the ion generating means
04/25/2012CN102425833A 住宅地道风降温系统及其运行控制方法 Residential wind tunnel cooling system and operation control method
04/25/2012CN102425820A Split-type air conditioner capable of realizing nighttime ventilation
04/25/2012CN101884967B 一种用于涂装房的防热量逃逸装置以及使用方法 A method for preventing the heat from escaping the room coating apparatus and method of use
04/25/2012CN101253372B Heat-exchange cooling device and power supply circuit driver used therefore
04/24/2012CA2671855C Static roof ventilator
04/20/2012CA2755006A1 Hidden ridge vent for slate roofs
04/19/2012WO2012049068A1 A device for reducing particulate air pollution
04/19/2012WO2012015169A3 Polar vessel having a derrick
04/19/2012WO2012006131A3 Washer chamber pressure-relief assembly
04/19/2012US20120094590 Ventilation system
04/19/2012US20120094589 Air deflector and method for mounting an air deflector
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