Patents for F04D 29 - Details, component parts, or accessories (70,655)
01/2014
01/01/2014EP2679830A1 Compressor and method for incorporating same
01/01/2014EP2679829A1 Compressor, insertion/removal device thereof, and insertion/removal method thereof
01/01/2014EP2679828A2 Vacuum cleaner fan and vacuum cleaner with a vacuum cleaner fan
01/01/2014EP2679827A1 Turbo device
01/01/2014EP2679826A1 Impeller, rotor comprising same, and impeller manufacturing method
01/01/2014EP2679825A1 Compressor
01/01/2014EP2679824A1 Compressor
01/01/2014EP2679777A1 Compressor for a gas turbine and method for repairing and/or changing the geometry of and/or servicing said compressor
01/01/2014EP2679776A1 Cooling system and method for an axial flow turbine
01/01/2014EP2679420A1 Motor-driven compressor
01/01/2014EP2679333A1 Method of manufacturing impeller
01/01/2014EP2678569A1 Compressor clearance control
01/01/2014EP2678566A1 Device for lubricating a secondary bearing in an electric compressor
01/01/2014EP2678064A1 Blower and pap system
01/01/2014CN203374882U Novel pump protecting valve
01/01/2014CN203374533U Mechanical seal flushing device of centrifugal pump high-viscosity working medium
01/01/2014CN203374532U High-cavitation-resistant-performance horizontal multi-stage centrifugal pump
01/01/2014CN203374531U Fan mounting structure
01/01/2014CN203374530U Fan net cover component and fan with same
01/01/2014CN203374529U Rotor fitting device for biaxial fan
01/01/2014CN203374528U Bearing cooling chamber for booster pump of steam-driven water-feeding pump
01/01/2014CN203374527U Chemical centrifugal pump with water cooling structure bearing box
01/01/2014CN203374526U Condenser fan cover
01/01/2014CN203374525U Inner circulating device of centrifugal-flow compressor
01/01/2014CN203374524U Centrifuging fan set for high speed EMU traction motor cooling
01/01/2014CN203374523U Loose piece type pump body connection device
01/01/2014CN203374522U Volute and air hose unit
01/01/2014CN203374521U Central processing unit (CPU) fan housing
01/01/2014CN203374520U Heat dissipation fan shell
01/01/2014CN203374519U Fan blade and fan with same
01/01/2014CN203374518U Blade of ceiling fan
01/01/2014CN203374517U Fan with right-angle trapezoid-shaped blades
01/01/2014CN203374516U Impeller and ventilator
01/01/2014CN203374515U Blade adjustable type fan
01/01/2014CN203374514U Forward-inclining fan structure of small-power synchronous generator
01/01/2014CN203374513U Low-noise fan used for heat dissipation of motor
01/01/2014CN203374512U Self-balancing multiple-stage centrifugal pump with inducer
01/01/2014CN203374511U Double-helix self-sealing centrifugal pump impeller matching device
01/01/2014CN203374510U Staggered, symmetrical and energy-saving type dual-suction pump impeller
01/01/2014CN203374509U Sealing device of shaft end of industrial centrifugal pump
01/01/2014CN203374508U Chemical centrifugal pump with throat bushing floating function
01/01/2014CN203374507U Oil pressure control system in fan oil station
01/01/2014CN203374506U Abrasion-resisting two-part-connected disc of sand suction pump
01/01/2014CN203374505U Exhaust fan face plate with swingable blades
01/01/2014CN203374504U Supporting device for horizontal centrifugal pump
01/01/2014CN203374503U Motor pump and dish-washing machine
01/01/2014CN203374498U Door and window profile axial-flow type ventilating fan
01/01/2014CN203374497U Centrifugal ventilator
01/01/2014CN203374495U Air pressurizing device
01/01/2014CN203374494U Submersible pump provided with energy-saving flow increasing device
01/01/2014CN203374493U Horizontal type concentrated pulp foam pump system
01/01/2014CN203374492U Horizontal type concentrated pulp foam pump
01/01/2014CN203374491U Centrifugal pump with an inducer
01/01/2014CN203374455U Heat radiation structure of air compressor
01/01/2014CN103492725A Impeller and rotary machine provided with same
01/01/2014CN103492724A Blade having an integrated composite spar
01/01/2014CN103492723A Apparatus for regulated delivery of a gas, notably respiratory assistance apparatus
01/01/2014CN103492722A Submersible centrifugal pump for solids-laden fluid
01/01/2014CN103490547A Easily-maintained anti-riot type variable-frequency speed regulation asynchronous motor
01/01/2014CN103486669A Indoor unit
01/01/2014CN103486668A Indoor unit
01/01/2014CN103486667A Indoor unit
01/01/2014CN103486666A Indoor unit
01/01/2014CN103486665A Indoor unit
01/01/2014CN103486089A Fan cover and pumping device
01/01/2014CN103486088A 汽蚀消除装置 Cavitation relief
01/01/2014CN103486087A Axial force balancing magnetic pump
01/01/2014CN103486086A Anti-explosion draught fan of frequency control asynchronous motor
01/01/2014CN103486085A 离心风扇 Centrifugal fan
01/01/2014CN103486084A High-temperature gas cooled reactor main helium fan volute structure
01/01/2014CN103486083A Fan blade wheel
01/01/2014CN103486082A Ventilator blade and design method
01/01/2014CN103486081A Axial-flow fan blade, fan and air-conditioner outdoor unit
01/01/2014CN103486080A Adjusting device outside aluminum blade body of mine fan
01/01/2014CN103486079A High-efficiency low-noise fan blade
01/01/2014CN103486078A Bidirectional diffusion centrifugal fan
01/01/2014CN103486077A Pump and method for producing an impeller for a pump
01/01/2014CN103486076A Nuclear power charging pump mechanical seal device
01/01/2014CN103486075A Static ring component of nuclear power charging pump mechanical seal device
01/01/2014CN103486074A Seal cartridge assembly for driving end of centrifugal pump and centrifugal pump
01/01/2014CN103486073A Anti-explosion type frequency control asynchronous motor
01/01/2014CN103486072A 离心风机部件及空调器 Centrifugal fan and air conditioner parts
01/01/2014CN103486065A Electric-lamplight minitype fan with fragrance
01/01/2014CN103486064A Air blower
01/01/2014CN103486063A Telescopic electric fan
01/01/2014CN103486062A Novel fan
01/01/2014CN103486061A Rotational flow fan
01/01/2014CN103486057A Centrifugal fan and smoke collecting and discharging device applying same
01/01/2014CN103486054A Fluoroplastic pump
01/01/2014CN103486053A Chemical pump
01/01/2014CN103486049A Horizontal type multilevel self-priming pump with differential valve
01/01/2014CN103486048A Photovoltaic variable speed multistage centrifugal pump structure
01/01/2014CN103485830A Mechanical interlock for a multi-material airfoil
01/01/2014CN102562670B Flow-guiding type cooling water pump with inner cavity in arc surface structure
01/01/2014CN102562614B Non-blocking double-channel pump with large particles
01/01/2014CN102312865B Blower fan and method of manufacturing the same
01/01/2014CN102105698B Collecting chamber and method of production
01/01/2014CN102057164B Turbo blower and high speed rotating body used in same
01/01/2014CN101900135B 离心风扇 Centrifugal fan
12/2013
12/31/2013US8616853 Stator vane for 3D composite blower
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