Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04D - Non-positive-displacement pumps › F04D 25 - Pumping installations or systems specially adapted for elastic fluids
Patents for F04D 25 - Pumping installations or systems specially adapted for elastic fluids (17,127)
05/2014
05/15/2014DE102012022131A1 Getriebeturbomaschine Geared turbine machine
05/14/2014CN203594615U 一种送风可调吸顶扇 One kind of air adjustable ceiling fan
05/14/2014CN203594614U 变桨距风扇 Variable pitch fan
05/14/2014CN203594613U 折叠式风扇及空调器 Folding fans and air conditioners
05/14/2014CN203594547U 一种用于发动机的加温器 A method for engine heater
05/14/2014CN103791553A 空调送风模块及空调 Air supply module and air-conditioning
05/14/2014CN103790865A 冲压空气风机的风机壳体 Ram air blower fan housing
05/14/2014CN103790848A 内置式自动控制智能气泵 Built-in automatic control of the smart pump
05/14/2014CN103790843A 强力电风扇 Powerful fans
05/14/2014CN103790842A 一种降噪冷却风扇 One kind of noise cooling fan
05/14/2014CN103790841A 带led灯的吊扇 Ceiling fan with led lights
05/14/2014CN103790840A 太阳能电风扇 Solar Fan
05/14/2014CN103790839A 太阳能电风扇 Solar Fan
05/13/2014US8721307 Device for blowing air by means of narrow slit nozzle assembly
05/13/2014US8721302 Fan assembly
05/13/2014US8721286 Fan assembly
05/13/2014CA2570928C Self-powered heat transfer fan
05/08/2014WO2014071046A1 Integrated thermal comfort control system utilizing circulating fans
05/08/2014WO2014070628A1 Laminar flow radial ceiling fan
05/08/2014WO2014068927A1 Ceiling fan
05/08/2014WO2014067168A1 Fan
05/08/2014WO2014067167A1 Fan
05/08/2014WO2014067154A1 Fan
05/08/2014WO2014067151A1 Fan
05/08/2014WO2014067150A1 Fan
05/08/2014WO2014067088A1 Fan
05/08/2014US20140127059 Centrifugal compressor assembly and method
05/08/2014US20140127049 Motor
05/08/2014DE102012021351A1 Secondary electric air pump for motor vehicle, has one-stage radial blower that is provided with suction port having several openings via which air intake is enabled
05/07/2014CN203586441U 一种调节室内温度和湿度的风扇 A method of adjusting the temperature and humidity of the indoor fan
05/07/2014CN203584909U 一种宽幅卷轴式排气机 One kind of wide reel exhaust
05/07/2014CN203584899U 风扇叶片及具有该叶片的电风扇 Fan blades and fan blades having the same
05/07/2014CN203584867U 具有耐磨耗镀膜轴套的风扇结构 Fan structure coated with a wear sleeve
05/07/2014CN203584852U 覆膜系统的冷却风机装置 Coating system cooling fan unit
05/07/2014CN203584851U 外转子轴流网罩式换气扇 Outer rotor shaft drift cover exhaust fan
05/07/2014CN203584850U 冷暖两用的电暖器 Well-being of dual-use electric heaters
05/07/2014CN203584849U 一种360度出风的电风扇 One kind of fan 360 degrees out of the wind
05/07/2014CN203584848U 一种机械式独立风扇系统及推土机 A mechanical fan system independent and bulldozers
05/07/2014CN203584847U 一种加湿风扇 One kind of humidification fan
05/07/2014CN203584846U 一种新型电容启动式外转子轴流风机 A new capacitor start type external rotor axial fan
05/07/2014CN203584845U 一种新型电容启动式轴流风机 A new capacitor start axial fan
05/07/2014CN203584844U 双重反转式轴流送风机 Counter-rotating axial flow fan
05/07/2014CN203584263U 一种新型阳台窗 A new balcony window
05/07/2014CN203577285U 一种自发电的滑板风扇一体结构 A self-generating skateboard fan integrated structure
05/07/2014CN203575787U 太阳能便携电扇晴天伞 Solar portable fan sunny umbrella
05/07/2014CN103777714A 风扇装置 Fan means
05/07/2014CN103775364A 应用超低安全电压电机的离心喷雾风扇 Application of ultra-low-voltage electrical safety centrifugal spray fan
05/07/2014CN103775363A 一种动叶可调式轴流通风机 One kind of variable pitch axial flow fan
05/07/2014CN103775362A 外置式自动控制智能气泵 External automatic control intelligent pump
05/07/2014CN103775361A 送风机 Blower
05/07/2014CN103775360A 散热风扇及其扇轮 Cooling fan and fan wheel
05/07/2014CN103775359A 一种冷却井用压风机的系统 A cooling system pressure fan wells
05/07/2014CN103775358A 喷凉雾型电风扇 Spray cool mist type fan
05/07/2014CN103775357A 旋转式压缩机 Rotary compressor
05/07/2014CN103775356A 冷媒压缩机 Refrigerant compressors
05/07/2014CN103775353A 一种能够实现系列化发展的单级高速离心压缩机及方法 High-speed single-stage centrifugal compressor and a method to achieve serialization development
05/07/2014CN102305216B 净气高压送风机 Net gas high pressure blower
05/06/2014US8717764 Electronic device and fan module
05/01/2014WO2013140184A9 System, method and apparatus for in pipe compression
05/01/2014US20140119960 Method for correction of impeller unbalance of a cooling fan
04/2014
04/30/2014EP2724598A2 Cooling module with parallel blowers
04/30/2014EP2724029A1 Centrifugal blower system and fuel cell incorporating same
04/30/2014CN203574994U Overheating protection apparatus and electronic apparatus having overheating protection function
04/30/2014CN203570694U Outlet housing for fan and the fan
04/30/2014CN203570634U Rotating connection structure of fan head
04/30/2014CN203570627U Fan control device with automatic tracking positioning function
04/30/2014CN203570623U All-around air supplying electric fan structure
04/30/2014CN203570622U Cyclone fan head and cyclone fan
04/30/2014CN203570621U Explosion-proof axial flow fan
04/30/2014CN203570620U Electrically-controlled draught fan
04/30/2014CN203570619U Charging type water cooling fan
04/30/2014CN203570618U Three-point type universal-rotating-head drum fan
04/30/2014CN203570617U Vertical type fan
04/30/2014CN203570616U Novel fan for automobiles and ships
04/30/2014CN203570615U Cone fan
04/30/2014CN203570614U Pressure weighing vertical electric fan
04/30/2014CN203570613U Portable electric fan capable of weighing
04/30/2014CN103765015A Rotor assembly for turbomachine
04/30/2014CN103765014A Turbomachine
04/30/2014CN103758795A Low-noise axial flow fan
04/30/2014CN103758769A Monitoring method for axial flow fan
04/30/2014CN103758768A Multifunctional fan lamp
04/30/2014CN103758767A Industrial magnetic suspension axial flow induced-draft fan
04/30/2014CN103758766A Compact electric centrifugal compressor
04/30/2014CN103751965A Energy-saving treadmill
04/30/2014CN101995059B Integrated air conditioner
04/30/2014CN101957023B Window air conditioner
04/29/2014DE202014100140U1 Luftpumpe mit Funktion zur automatischen Luftzufuhr Air pump with function for the automatic air supply
04/29/2014CA2507651C Method, system and apparatus for cooling high power density devices
04/24/2014WO2014060163A1 Weld-free pot volute casing
04/24/2014US20140112809 Protection structure of motor for cooling-fan
04/24/2014US20140112807 Motor protection structure
04/23/2014EP2721269A2 Waste heat recovery system for pumping system
04/23/2014CN203560798U Novel heat dissipation LED street lamp
04/23/2014CN203560143U Fan and bearing structure thereof
04/23/2014CN203560133U Clamping type fan
04/23/2014CN203560128U Speed and forward and reverse rotation switch structure of ceiling fan motor
04/23/2014CN203560127U Fan head and assembly of fan head and switch box
04/23/2014CN203560126U Spray fan
04/23/2014CN203560125U Axial flow fan for spinning frame
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