| Patents for F24F 7 - Ventilation (13,941) |
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| 01/21/2015 | CN204115146U 用于建筑门窗过滤空气颗粒物的通风结构 Structural building doors and windows for ventilation air filter particulate matter |
| 01/21/2015 | CN204115145U 一种太阳能窗式通风装置 A solar ventilation Window |
| 01/21/2015 | CN204115144U 全自动多功能空气净化器 Automatic multi-function air purifier |
| 01/21/2015 | CN204111134U 一种循环通风的电梯 A circular ventilation elevator |
| 01/21/2015 | CN104303284A 冷却机构和处理系统 Cooling mechanism and processing systems |
| 01/21/2015 | CN104302981A 具有内置转子的抽油烟机系统 Hoods with built-in rotor system |
| 01/21/2015 | CN104296305A 一种竹筒制节能双向流中央新风系统 One kind of energy-efficient two-way flow of bamboo system central air system |
| 01/21/2015 | CN104296304A 一种通风口 One kind of vent |
| 01/21/2015 | CN104296244A 一种壁挂式空调新风装置 One kind of wall-mounted air conditioner fresh air unit |
| 01/21/2015 | CN104296241A 一种高效热回收新风机 An efficient heat recovery ventilator |
| 01/21/2015 | CN102444954B 换热装置 Heat transfer device |
| 01/21/2015 | CN102175011B 一种无动力风叶导光管 A non-powered fan light pipe |
| 01/20/2015 | US8936660 Ventilation screen |
| 01/20/2015 | US8936508 Method of avoiding a grid clogging, a grid and an air intake implementing such a method |
| 01/20/2015 | US8936203 Barometric relief air zone damper |
| 01/20/2015 | CA2757609C Control for air handler |
| 01/15/2015 | US20150017907 Cooling roof construction |
| 01/15/2015 | US20150017906 Ventilation device |
| 01/15/2015 | US20150016979 Sirocco fan and air conditioner having same |
| 01/15/2015 | US20150013945 Centrifugal blower and air conditioner using the same |
| 01/15/2015 | US20150013245 Air mixing device for buildings |
| 01/14/2015 | CN204100478U 新风节能装置 New wind energy-saving devices |
| 01/14/2015 | CN204100477U 一种车库排烟及通风系统 One kind of garage exhaust and ventilation systems |
| 01/14/2015 | CN204100476U 双向流室内外双循环新风空气净化系统 Two-way flow of indoor and outdoor dual circulation of fresh air air purification system |
| 01/14/2015 | CN204100475U 车间自动通风装置 Workshop automatic ventilation |
| 01/14/2015 | CN204100474U 基于车间温度的调节装置 Based on the room temperature regulating device |
| 01/14/2015 | CN204100473U 一种新风换气机及新风换气机组 A new wind ventilators and fresh air ventilation unit |
| 01/14/2015 | CN204100472U 一种智能新风机 An intelligent new fan |
| 01/14/2015 | CN204100471U 一种新型幕墙通风器 A new curtain wall ventilation |
| 01/14/2015 | CN204100470U 进风器 Inlet filter |
| 01/14/2015 | CN204098707U 智能通风系统 Intelligent ventilation system |
| 01/14/2015 | CN204098554U 一种港口通风仓库 One kind of ventilation port warehouse |
| 01/14/2015 | CN104279687A 通过电梯上下活动产生的节能换气方法及系统 Method and system for energy saving ventilation produced by elevator up and down |
| 01/14/2015 | CN102109206B 可生成正、负气压的风力驱动通风机 Can generate positive and negative pressure wind driven fan |
| 01/14/2015 | CN102042652B 多室吸入换气产品 Multi-room ventilation inhalation products |
| 01/13/2015 | US8932028 Fan assembly |
| 01/08/2015 | US20150011153 Ventilation device for clean room applications |
| 01/08/2015 | US20150007967 Wind-visor and air conditioner having the same |
| 01/08/2015 | US20150007775 Animal shelter structure |
| 01/07/2015 | EP2821723A1 Smoke hatch cover smoke from a building |
| 01/07/2015 | EP2821721A1 A forced-airing system with air extraction/reintegration for serving working premises, e.g. as kitchen and workshops, without flue for emission into the atmosphere |
| 01/07/2015 | EP2821720A1 Arrangement for providing air to a room |
| 01/07/2015 | EP2820356A1 System for ventilation of clean rooms |
| 01/07/2015 | CN204084784U 一种楼宇卫生间排气管防护结构 One kind of building protective structures bathroom exhaust pipe |
| 01/07/2015 | CN204084732U 新风净化器 Fresh Air Purifier |
| 01/07/2015 | CN204084731U 薰蒸库房进排风远程控制系统 Fumigation warehouse into the exhaust system remote control |
| 01/07/2015 | CN204084730U 地埋管式节能换气系统 Energy-saving ventilation system underground pipe |
| 01/07/2015 | CN204084729U 通风系统 Ventilation systems |
| 01/07/2015 | CN204084728U 便于安装的排气扇装置 Exhaust fan unit for easy installation |
| 01/07/2015 | CN204084727U 厂房通风系统 Plant ventilation system |
| 01/07/2015 | CN204084726U 除湿新风系统 Dehumidified air system |
| 01/07/2015 | CN204084725U 用于药材仓库的通风系统 Ventilation systems for medicine warehouse |
| 01/07/2015 | CN204084724U 一种适用于变电站卫生间的防雨、防虫低位进风口 One for the bathroom substation rain, pest low inlet |
| 01/07/2015 | CN204084723U 一种带cfd静电集尘单元的正压新风系统 A tape cfd positive electrostatic precipitator unit air system |
| 01/07/2015 | CN204084722U 一种墙式全热交换新风装置 One kind of wall-full of fresh air heat exchange unit |
| 01/07/2015 | CN204084721U 一种厂房通风散热系统 One kind of plant ventilation system |
| 01/07/2015 | CN204084720U 厂房空气过滤机 Factory air filter |
| 01/07/2015 | CN204081341U 一种安装在卫生间的通风吊顶 A method of installing ventilation in the bathroom ceiling |
| 01/07/2015 | CN204081169U 一种雾霾净化幕墙 One kind of haze purification curtain |
| 01/07/2015 | CN104266301A 一种室内空气换气装置 One kind of indoor air ventilation system |
| 01/07/2015 | CN104266300A 室内空气转换装置 Indoor air converter |
| 01/07/2015 | CN103154392B 用于污水管的异味去除系统 Odor removal system for sewage pipes |
| 01/07/2015 | CN102865640B 洁净室 Cleanroom |
| 01/07/2015 | CN102679467B 乳品生产预处理车间的空调通风系统 Air conditioning and ventilation systems of dairy production pretreatment plant |
| 01/06/2015 | US8930030 Method and system for improving energy efficiency in an HVAC system |
| 01/06/2015 | US8930029 Methods and apparatus for differential energy based airside economizer changeover |
| 01/06/2015 | US8925262 Multi-purpose ridge vent system |
| 01/06/2015 | CA2775653C Ventilation baffle and insulation stop |
| 01/01/2015 | US20150004899 Storage Facility |
| 01/01/2015 | US20150004895 Airborne component extractor with baffled debris collection |
| 12/31/2014 | CN204063450U 一种具有冷、热缓冲功能的通风设备 A kind of cold, heat buffering function ventilation equipment |
| 12/31/2014 | CN204063449U 室内气流单向调节系统 Indoor air-conditioning system check |
| 12/31/2014 | CN204063448U 一种抽风装置 One kind of ventilation equipment |
| 12/31/2014 | CN204063447U 一种新型消声通风设备 A new muffler ventilation equipment |
| 12/31/2014 | CN204063446U 一种起重机操作室通风装置 One kind of crane operating room ventilation |
| 12/31/2014 | CN204063445U 窗式风扇 Window fans |
| 12/31/2014 | CN204063444U 一种纺织车间的通风除粉尘装置 In addition to a woven workshop dust ventilation equipment |
| 12/31/2014 | CN204063443U 一种自动调节湿度的通风设备 An automatic humidity control ventilation |
| 12/31/2014 | CN204063442U 通风装置 Ventilation |
| 12/31/2014 | CN204063441U 通信基站机房通风装置 Communication base engine room ventilation |
| 12/31/2014 | CN204063440U 空气净化装置 Air purification devices |
| 12/31/2014 | CN204063439U 简式排风装置 Simple ventilation devices |
| 12/31/2014 | CN204063421U 大型室内体育馆的通风降温结构 Ventilation and cooling structure large indoor stadium |
| 12/31/2014 | CN204063303U 一种高效热回收新风机 An efficient heat recovery ventilator |
| 12/31/2014 | CN204059625U 一种隔热节能型建筑物 A thermal barrier energy-efficient buildings |
| 12/31/2014 | CN204059624U 一种新型隔热节能型建筑物 A new energy-saving building insulation |
| 12/31/2014 | CN204059619U 一种自供暖的外墙板 A self-heating of the wall panels |
| 12/31/2014 | CN204057579U 电梯轿厢及轿厢通风系统 Elevator car and the car ventilation system |
| 12/31/2014 | CN104254488A 用于处理废弃物气动传输系统的出口空气的方法和设备 Method and apparatus for processing waste pneumatic conveyance system outlet air |
| 12/31/2014 | CN102705950B 一种小型房间节能换气方法 A small room energy saving ventilation methods |
| 12/31/2014 | CN102428324B 离子产生装置 Ion generating device |
| 12/30/2014 | US8920225 Water vapor vent structure for dishwasher and dishwasher having the same |
| 12/30/2014 | CA2801002C Air blowing device |
| 12/25/2014 | US20140378043 Air-conducting device for a wheel-arch ventilation arrangement |
| 12/25/2014 | US20140377039 Unit and method for cooling, and apparatus and method for treating substrate |
| 12/24/2014 | CN204043125U 一种多层或者高层建筑自然散热通风系统 A multi-layer high-rise buildings or natural cooling ventilation systems |
| 12/24/2014 | CN204043124U 一种升温式太阳能无动力通风系统 No one kind of warming solar power ventilation system |
| 12/24/2014 | CN204043123U 一种用于隔音房的净化通风系统 A soundproof room ventilation system cleaning |
| 12/24/2014 | CN204043122U 一种送风加热装置 One kind of air heating device |
| 12/24/2014 | CN204043121U 可控通风式坡形屋顶 Controlled Ventilation sloping roof |