Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04D - Non-positive-displacement pumps › F04D 29 - Details, component parts, or accessories
Patents for F04D 29 - Details, component parts, or accessories (70,655)
10/2009
10/15/2009DE102008017844A1 Strömungsmaschine mit Fluid-Injektorbaugruppe Flow machine with fluid injector assembly
10/15/2009DE102008017818A1 Radial fan i.e. plate fan, for speed-independent self-ventilation of e.g. electric motor, has centrifugal force-based moving mechanism connected with blades such that blade length of blades is reducible with increasing fan speeds
10/15/2009CA2720807A1 Turbomachine rotor comprising an anti-wear plug, and anti-wear plugi-usu
10/15/2009CA2718847A1 Casing for a moving-blade wheel of a turbomachine
10/14/2009EP2108846A2 Cooling of critical parts of the turbo-blower compressor stage
10/14/2009EP2108845A1 Multiblade centrifugal fan
10/14/2009EP2108844A2 Turbo vacuum pump
10/14/2009EP2108787A2 Methods for repairing a damaged variable vane shroud and corresponding vane shroud
10/14/2009CN201326742Y Novel oil seal
10/14/2009CN201326585Y Airflow non-return structure and centrifugal fan with the same
10/14/2009CN201326584Y Silencing component for silencer
10/14/2009CN201326583Y Connection structure of blower hub and vane
10/14/2009CN201326582Y Novel petrochemical engineering process pump
10/14/2009CN201326581Y Cool and warm double-duty multifunction emergency fan
10/14/2009CN201326580Y Self-priming pump
10/14/2009CN201326579Y Device and system used for improving flow in pumping system
10/14/2009CN201326578Y Radiator fan with double motors
10/14/2009CN201326577Y Foldable type casing structure
10/14/2009CN201326576Y 泵头 Pump head
10/14/2009CN201326575Y Ventilation fan
10/14/2009CN201326574Y Split drainage seat used for water pump
10/14/2009CN201326573Y High-efficiency and low-noise axial-flow ventilator of textile air conditioner
10/14/2009CN201326572Y Impeller of fan
10/14/2009CN201326571Y Device for fixing blade and blade rack of ceiling fan
10/14/2009CN201326570Y Structure combining blade and blade rack of ceiling fan
10/14/2009CN201326569Y Self-priming farm centrifugal pump
10/14/2009CN201326568Y Multi-functional mechanical seal
10/14/2009CN201326567Y Pump machinery sealed movable ring structure
10/14/2009CN201326566Y Anti-dry friction mechanical sealing device
10/14/2009CN201326565Y Packing seat structure for bearing of down-drainage vertical axial flow pump with single foundation
10/14/2009CN201326564Y Leakproof shaft seal
10/14/2009CN201326563Y Double U-groove seal of blower bearing end cover
10/14/2009CN201326562Y Dismounting structure for bearing of vertical axial flow pump
10/14/2009CN201326561Y Pump shaft protection device
10/14/2009CN201326560Y Pump bearing protection device
10/14/2009CN201326559Y Shaft system of centrifugal pump
10/14/2009CN201326558Y Water division device
10/14/2009CN201326555Y Multi-function electric fan
10/14/2009CN201326554Y Fan structure
10/14/2009CN201326552Y Submersible pump installed through coupling
10/14/2009CN201326551Y Intelligent water pump
10/14/2009CN201326549Y High-efficiency self-priming pump
10/14/2009CN101558244A 液压泵 Hydraulic pump
10/14/2009CN101555905A Magnetic suspension bearing and suspended rotating shaft
10/14/2009CN101555891A Fan and fan frame
10/14/2009CN101555890A Radiator fan and fan frame thereof
10/14/2009CN101555889A High-pressure safety injection pump for nuclear power station
10/14/2009CN101555888A 风扇及其叶轮 Fan and impeller
10/14/2009CN101555887A Fan blade structure of centrifugal fan
10/14/2009CN101555886A Containment spray pump for nuclear power station
10/14/2009CN101555885A Ceiling fan structure
10/14/2009CN101555884A Combined adjusting method of centrifugal fan and thermal power unit using same
10/14/2009CN101555882A Fan blade iron isolation
10/14/2009CN101555880A Magnetic pump
10/14/2009CN100549428C Apparatus for increasing air quantity to improve blower fan or wind power generator efficiency
10/14/2009CN100549427C Method for mounting large-scale electric underwater pump
10/14/2009CN100548615C Method for improving fan ring strength
10/14/2009CN100548533C Compressor impeller and method of manufacturing the same
10/13/2009US7600980 Cooling fan
10/13/2009US7600974 Radial blade wheel
10/13/2009US7600971 Methods of moving the rotating means of a wind turbine during transportation or stand still, method of controlling the moving of the rotating means, nacelle, auxiliary device, control and monitoring system and use hereof
10/13/2009US7600967 Stator assembly, module and method for forming a rotary machine
10/13/2009US7600964 Wind power plant and arrangement of bearings therefor
10/13/2009US7600962 Turbine exhaust system and method for modifying the same
10/13/2009US7600382 Turbine engine with interstage heat transfer
10/08/2009WO2009123442A1 Rotation device
10/08/2009WO2009121665A1 Unison ring assembly for an axial compressor casing
10/08/2009US20090252607 Fluid pump and method for producing a fluid pump
10/08/2009US20090252605 Extended Length Cutoff Blower
10/08/2009US20090252604 Thermal management system for a gas turbine engine
10/08/2009US20090252599 Ring seals for gas sealing and vibration damping
10/08/2009US20090252595 Non-contacting face seals and thrust bearings
10/08/2009US20090252593 Cooling apparatus for combustor transition piece
10/08/2009DE102009003712A1 Axialverdichter-Laufschaufelhalterung Axial compressor blade holder
10/08/2009DE102008017536A1 Verfahren zur Integration eines Druckabnehmers in das Gehäuse eines Gebläses Method for integrating a print buyer in the case of a fan
10/08/2009DE102008017121A1 Gebläsegehäuse Blower housing
10/08/2009DE102008016676A1 Rotary axial blower i.e. double radial blower, for e.g. ventilation in vehicle, has resistor unit including resistor extending from side of housing of blower and formed in elongate and/or oval shape in longitudinal direction
10/08/2009DE102008016249A1 Blower e.g. radial blower, for aerator for supplying air to passenger compartment of motor vehicle, has body sectionally arranged for radial flowing of air, where body has filter unit for homogenizing air during operation of impeller
10/07/2009EP2107251A1 Fan housing
10/07/2009EP2107250A2 Turbocharger comprising a compressor having two back-to-back impellers
10/07/2009EP2107249A2 Compressor scrolls for auxiliary power units
10/07/2009EP2107248A2 Method for integrating a pressure reliever into the housing of a fan
10/07/2009EP2107217A1 Unison ring assembly for an axial compressor casing
10/07/2009CN201322391Y Central air conditioner energy-saving system
10/07/2009CN201322010Y Filter for oil field fan
10/07/2009CN201322009Y Electric multiple unit-dedicated centrifugal fan with vibration absorber
10/07/2009CN201322008Y Novel slice type foam aluminum muffler for subway stations
10/07/2009CN201322007Y Fan electromotor installation structure of air cooling refrigerator
10/07/2009CN201322006Y Axial-flow fan for electric locomotive inverter
10/07/2009CN201322005Y Composition structure improvement of ceiling fan vane
10/07/2009CN201322004Y Shutdown sealing device in dynamic sealing type self-priming pump
10/07/2009CN201322003Y Flame-proof type submerged sand-removing pump for mining
10/07/2009CN201322002Y Shaft sleeve for connecting fan and motor shaft
10/07/2009CN201322001Y Water guide bearing structure
10/07/2009CN201322000Y Novel energy-saving breeze and lighting dual-purpose desk fan
10/07/2009CN201321999Y Adjustment control device of adjustable stator blade of axial flow compressor
10/07/2009CN201321997Y Seat-type electric fan capable of adjusting elevation angle
10/07/2009CN201321990Y Pneumatic sediment and pollution discharge submersible pump
10/07/2009CN201321989Y High pressure resistant, wearable and corrosion resistant high temperature pump
10/07/2009CN201321988Y Self-balance multistage centrifugal pump
1 ... 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 ... 707