| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
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| 02/27/2013 | EP2562430A1 Method for washing an axial compressor |
| 02/27/2013 | EP2562429A2 Compressor diffuser plate |
| 02/27/2013 | EP2562428A1 Compressor housing for supercharger and production method for same |
| 02/27/2013 | EP2562427A2 A rotor for a compressor of a gas turbine |
| 02/27/2013 | EP2562426A2 Rotor assembly for a turbomachine |
| 02/27/2013 | EP2562425A2 Turbomachine |
| 02/27/2013 | EP2562356A1 Blade assembly |
| 02/27/2013 | EP2562354A2 Cooling insert for a gas turbine engine airfoil |
| 02/27/2013 | EP2561254A1 Mechanical seal for large pumps |
| 02/27/2013 | EP2561234A2 Pump with integrated deflation port |
| 02/27/2013 | CN202756314U Self-clearing water sucking bottom valve |
| 02/27/2013 | CN202756313U FFU (fan filter unit) |
| 02/27/2013 | CN202756312U Section type abrasion-resisting multistage pump |
| 02/27/2013 | CN202756311U Vibration reduction box |
| 02/27/2013 | CN202756310U Axial flow fan installation structure and air conditioner outdoor unit |
| 02/27/2013 | CN202756309U Blower impeller disassembly auxiliary device |
| 02/27/2013 | CN202756308U Cold and hot oil circulation channel bracket used for anti-wear slurry pump |
| 02/27/2013 | CN202756307U High-temperature axial flow fan with water cooling box |
| 02/27/2013 | CN202756306U Fan box and work clothes and work pants |
| 02/27/2013 | CN202756305U Fan filter unit |
| 02/27/2013 | CN202756304U Pressure-reducing cover backwash slurry pump |
| 02/27/2013 | CN202756303U Horizontal type plastic pipe pump |
| 02/27/2013 | CN202756302U Fan device of electric welding machine |
| 02/27/2013 | CN202756301U Immersible pump with size-adjustable inlets |
| 02/27/2013 | CN202756300U Installation structure of axial flow fan blade |
| 02/27/2013 | CN202756299U Blower of outdoor unit of air conditioner and axial fan of blower |
| 02/27/2013 | CN202756298U Large high-speed centrifugal fan impeller with welded hub disk |
| 02/27/2013 | CN202756297U Novel high precision machining forming impeller for large centrifugal compressor |
| 02/27/2013 | CN202756296U Flywheel fan blade mechanism for single-bearing generator |
| 02/27/2013 | CN202756295U Centrifugation sewage pump impeller |
| 02/27/2013 | CN202756294U Practical pump for media easy in polymerization |
| 02/27/2013 | CN202756293U Particle fluid pump |
| 02/27/2013 | CN202756292U Water pump impeller nest |
| 02/27/2013 | CN202756291U Mechanical seal of automatic controlling and self-priming pump |
| 02/27/2013 | CN202756290U Packaging type mechanical sealing device |
| 02/27/2013 | CN202756289U Sealing device used for slurry pump bracket |
| 02/27/2013 | CN202756288U Integral type mechanical seal used for slurry pump decompressing cover and pump shaft |
| 02/27/2013 | CN202756287U Practical energy-saving sand pump |
| 02/27/2013 | CN202756286U Double-end-face mechanical sealing device used for slurry pump |
| 02/27/2013 | CN202756285U Double-end-face mechanical sealing device used for desulfurization main circulation pump |
| 02/27/2013 | CN202756284U Mechanical seal device circulation protection control system |
| 02/27/2013 | CN202756283U Shaft sealing liquid connecting pipe of double mechanical seal pump |
| 02/27/2013 | CN202756282U Fluoroplastic pump |
| 02/27/2013 | CN202756281U Clean water pump |
| 02/27/2013 | CN202756280U Automatic oil pumping device |
| 02/27/2013 | CN202756279U F-type fan bearing case base |
| 02/27/2013 | CN202756278U Bearing part of horizontal type multi-stage pump |
| 02/27/2013 | CN202756277U Water retaining sleeve device of water pump bearing |
| 02/27/2013 | CN202756276U Horizontal type overlong multi-stage pump |
| 02/27/2013 | CN202756275U Modified pitch submerged pump cover |
| 02/27/2013 | CN202756274U Modified pitch submerged pump supporting tube |
| 02/27/2013 | CN202756273U Slurry pump bracket |
| 02/27/2013 | CN202756272U Slurry pump |
| 02/27/2013 | CN202756271U Slurry pump with gapless fit between rear pump body and protecting jacket |
| 02/27/2013 | CN202756270U Hot water circulating pump suspension body with heat dissipation function |
| 02/27/2013 | CN202756269U Device for preventing connection bolts of rotary oil seal of axial flow fan from falling off |
| 02/27/2013 | CN202756268U Structurally improved fan applicable to light steel frame |
| 02/27/2013 | CN202756267U Tool for preventing blades of air cooling fan from self revolving |
| 02/27/2013 | CN202756257U Multistage high-pressure centrifugal fan |
| 02/27/2013 | CN202756254U Portable series excited motor garden injection pump |
| 02/27/2013 | CN202756253U Vertical type mixed-flow pump |
| 02/27/2013 | CN202756251U Electric auxiliary water-feeding pump of pressurized water reactor nuclear power station |
| 02/27/2013 | CN202756085U Gradual change air passage synergia type turbocharger |
| 02/27/2013 | CN202752071U Novel cutting device of sewage pump |
| 02/27/2013 | CN102947598A Compressor and turbomachine with optimized efficiency |
| 02/27/2013 | CN102947597A Free-tipped axial fan assembly |
| 02/27/2013 | CN102947596A Method for producing a metal reinforcement for a turbomachine blade |
| 02/27/2013 | CN102947595A Commercial air cooled apparatuses incorporating axial flow fans comprising super low noise fan blades |
| 02/27/2013 | CN102943780A Fan impeller levelling balancing device |
| 02/27/2013 | CN102943779A Silencing ventilating duct of large air-cooling fan |
| 02/27/2013 | CN102943778A Vortex air injection mud absorbing pump |
| 02/27/2013 | CN102943777A Volute-type high-pressure submerged pump |
| 02/27/2013 | CN102943776A Dynamic pressure recycling-type ventilating duct of large-sized air cooling draught fan |
| 02/27/2013 | CN102943775A Adjustable fan |
| 02/27/2013 | CN102943774A Design method of composite airfoil fan blade |
| 02/27/2013 | CN102943773A Optical air pump |
| 02/27/2013 | CN102943772A Pump shaft of centrifugal pump |
| 02/27/2013 | CN102943771A Hot water supercharging drain pump of solar water heater |
| 02/27/2013 | CN102943770A Connecting device for front and rear net covers of fan, and connecting column in device |
| 02/27/2013 | CN102943769A Suction device in front of pump |
| 02/27/2013 | CN102943765A Voice control electric fan |
| 02/27/2013 | CN102943764A Water pumping and electricity generating double-purpose turbine pump with novel structure |
| 02/27/2013 | CN102943763A Water turbine pump with movable guide vanes |
| 02/27/2013 | CN102943762A Two-stage turbine pump |
| 02/27/2013 | CN102943761A Small-flow metal melt pump |
| 02/27/2013 | CN102322448B Cooling structure of motor-driven high-speed centrifugal air compressor |
| 02/27/2013 | CN102155434B Multi-air-duct internal-absorption axial flow turbo fan |
| 02/27/2013 | CN102094848B Airfoil for large-scale industrial high-pressure ratio axial flow compressor |
| 02/27/2013 | CN101700612B Machining method of rotating blade spacer of axial compressor/turbine |
| 02/27/2013 | CN101260892B Sugar industry emulsifying mortar dedicated pump |
| 02/27/2013 | CN101163890B 压缩机 Compressor |
| 02/26/2013 | US8382437 Fan structure |
| 02/26/2013 | US8382428 Centrifugal water pump |
| 02/26/2013 | US8382427 Blower fan |
| 02/26/2013 | CA2754515C Turbo blood pump |
| 02/26/2013 | CA2510157C Industrial fan |
| 02/23/2013 | CA2786396A1 Plastic fan shroud and cone assembly and method |
| 02/21/2013 | WO2013025880A1 Bearing assembly for a vertical turbine pump |
| 02/21/2013 | WO2013025291A1 Method and apparatus for adjusting impeller-sealing ring clearance in a pump |
| 02/21/2013 | WO2012163402A3 Fan motor cooling |