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)
06/2012
06/13/2012CN102498267A Arrangement for liquefying natural gas, and method for starting said arrangement
06/13/2012CN101825105B Fan assembly
06/13/2012CN101713417B Impeller, fan apparatus using the same, and method of manufacturing impeller
06/13/2012CN101688679B Blower
06/13/2012CN101600320B Heat radiator
06/13/2012CN101532503B Cooling fan
06/13/2012CN101487478B Fan and its inner rotor motor
06/13/2012CN101413508B Heat radiation model set and electronic device using the same
06/13/2012CN101205928B Manually guided blower
06/13/2012CA2822971A1 Apparatus and method for controlling air flow of an extraction fan
06/13/2012CA2748452A1 Extraction fan assembly including a damper that closes firmly when the fan is not running and reduces the pressure drop when the fan is running full speed
06/07/2012WO2012072779A1 Axial fan
06/06/2012EP2459883A1 Guide geometry for half-axial fan wheels
06/06/2012CN202266471U 感应风扇 Induction fan
06/06/2012CN202266466U 太阳能风扇系统 Solar fan system
06/06/2012CN202266465U 一种无轴微型风扇 A non-axis miniature fan
06/06/2012CN202266464U 台式/落地式两用转叶风扇 Desktop / floor-dual rotary vane fan
06/06/2012CN202266463U 水泥窑筒体冷却风机 Cement kiln shell cooling fan
06/06/2012CN202266462U 可净化空气吊扇 Ceiling fans can purify the air
06/06/2012CN202266461U 带电子灭蚊装置的电风扇 Fans with electronic anti-mosquito device
06/06/2012CN202266460U 一种电风扇与遥控器的组合 A combination of fan and remote control
06/06/2012CN202266459U 多功能台扇 Multifunction Table Fan
06/06/2012CN202266458U 一种新型台扇 A new table fan
06/06/2012CN202266457U 多功能迷你电扇 Multifunction mini fan
06/06/2012CN202266456U 风向可多方位独立控制的吸顶扇 Multi-directional wind direction can be controlled independently of the ceiling fan
06/06/2012CN202266455U 一种风扇结构改良 A fan improved structure
06/06/2012CN102486179A Natural wind simulating electric fan and utilization method thereof
06/06/2012CN102486178A Included-angle-changeable disordered natural wind electric fan and utilization method thereof
06/06/2012CN102486177A Positioning mechanism for motor and fan
06/06/2012CN101545496B Method for controlling bathroom heating and ventilating fan
05/2012
05/31/2012WO2011047666A3 Radiator module for a motor vehicle
05/31/2012DE10112500B4 Elektrohydraulische Antriebseinheit Electro-hydraulic drive unit
05/30/2012EP2458223A2 Axial-flow fan with double impellers
05/30/2012EP2458220A2 Carbon dioxide compression systems
05/30/2012EP2457308A2 Fan comprising an electronically commutated drive motor
05/30/2012CN202260939U Micro-motor and radiating fan with same
05/30/2012CN202260731U Motor and stator coil assembly and cooling fan thereof
05/30/2012CN202260679U Motor for high-protection axial flow fan and high-protection axial flow fan with motor
05/30/2012CN202260659U Stator assembly and radiating fan using same
05/30/2012CN202251012U Fan capable of regulating speed automatically
05/30/2012CN202251009U Multi-step variable-speed and remotely-controlled electric fan
05/30/2012CN202251006U Novel energy-saving pedal type electric fan
05/30/2012CN202250997U Serial fan composite structure
05/30/2012CN202250996U Symmetric series-connection fan structure
05/30/2012CN202250995U Multifunctional oscillating fan
05/30/2012CN202250994U Multifunctional oscillating fan
05/30/2012CN202250993U Multifunctional oscillating fan
05/30/2012CN202250992U Multifunctional oscillating fan
05/30/2012CN202250991U Cooling fan with revolving device
05/30/2012CN202250990U Head-swinging type electric cool fan
05/30/2012CN202250989U Oscillating electric fan
05/30/2012CN202250988U Novel fan
05/30/2012CN202250987U Multifunctional oscillating fan
05/30/2012CN202250986U Multifunctional head-movable fan
05/30/2012CN202250985U Multimedia electric fan
05/30/2012CN202250984U Explosion-proof direct-current electric fan for purifying air of emergency refuge system
05/30/2012CN202250983U Draught fan
05/30/2012CN202250982U Electric fan power-supplied by solar energy
05/30/2012CN202250981U Electric fan with brushless DC motor
05/30/2012CN202250980U Portable emergency electric fan
05/30/2012CN202250979U Tower fan
05/30/2012CN202250978U Lighting electric fan
05/30/2012CN202250977U Self-charging energy-saving fan
05/30/2012CN202250976U Electric fan with spice box
05/30/2012CN202250975U Strengthened ceiling fan
05/30/2012CN202250974U Bearing type electric fan
05/30/2012CN202250973U Portable fan
05/30/2012CN202250972U Mosquito repelling fan
05/30/2012CN202250971U Centrifugal compressor
05/30/2012CN202250970U Solar light-emitting diode (LED) lighting table fan
05/30/2012CN202250969U Cooling and heating fan
05/30/2012CN202250968U Roof fan
05/30/2012CN202250967U Ceiling fan
05/30/2012CN202250966U Energy-saving floor fan capable of detecting human body
05/30/2012CN202250965U Radiating fan
05/30/2012CN202250964U Water-cooling evaporation tower-type fan
05/30/2012CN202250963U Water-cooling evaporation tower-type fan
05/30/2012CN202250962U Intelligent fan
05/30/2012CN202250961U Lamp and fan integrated device
05/30/2012CN202250960U Fan with colour screen
05/30/2012CN202250959U Multifunctional fan
05/30/2012CN202250958U Special large vertical direct connection umbrella flow centrifugal fan for industrial dedusting
05/30/2012CN202250957U External backswept centrifugal fan
05/30/2012CN202250956U Novel bladeless fan
05/30/2012CN202250955U High-flow fan
05/30/2012CN202250954U Support pedestal in direct connection driving with A-type electromotor used for draught fan
05/30/2012CN202250953U Support pedestal in driving with C-type vee belt used for draught fan
05/30/2012CN202250952U Blower fan-matched D type shaft coupling transmission support pedestal
05/30/2012CN202250951U Air cooler/heater capable of performing electric shock on mosquito
05/30/2012CN202250950U Motor fan convenient to disassemble and assemble
05/30/2012CN202250949U Energy-saving wall fan capable of automatically regulating power
05/30/2012CN202250948U Automatic temperature-regulating fan
05/30/2012CN202250947U Refrigerating chamber fan and refrigerator adopting same
05/30/2012CN202250946U Novel exhaust fan with purification function for second-hand smoke
05/30/2012CN202250945U Tower type fan
05/30/2012CN202250944U Novel wet-type air cooler
05/30/2012CN202250943U High-frequency pulse dedusting fan for mine
05/30/2012CN202250942U Mining explosion-proof blower fan
05/30/2012CN202250941U Self-driving fan for wind power generation
05/30/2012CN202250940U Foldable solar energy fan
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