Patents for F04D 29 - Details, component parts, or accessories (70,655)
05/2008
05/27/2008US7377744 Multistage centrifugal pump
05/27/2008US7377313 Gas separator fluid crossover for well pump
05/27/2008US7377110 Deoiler for a lubrication system
05/22/2008WO2008060147A2 Rotating machine for interaction with a gas or liquid
05/22/2008WO2008060141A1 Rotating machine for interaction with a gas or liquid
05/22/2008WO2008059907A1 Method for forming corrosion resistant plating layer and rotating machine
05/22/2008WO2008059775A1 Impeller for multi-blade fan
05/22/2008WO2008059738A1 Boss structure of impeller of blower and impeller of blower having same
05/22/2008WO2008058983A1 Side-channel pump
05/22/2008US20080118362 Transonic compressor rotors with non-monotonic meanline angle distributions
05/22/2008US20080118357 Turbofan and manufacturing method thereof
05/22/2008US20080118353 Sanitary removable impeller hub and method
05/22/2008US20080118349 Variable Geometry Compressor
05/22/2008US20080118345 Turbofan and air conditioner having the same
05/22/2008US20080118341 Wide flow compressor with diffuser bypass
05/21/2008EP1923640A2 Humidifying Apparatus and Air Conditioner having the Same
05/21/2008EP1923574A1 Compressor, turbine and method for supplying heating gas
05/21/2008EP1923573A2 Scroll type manifold, particularly for fans for use in extractor hoods
05/21/2008EP1923572A2 Electric blower and electric cleaner using the same
05/21/2008EP1922489A1 Turbocharger with bearing housing having an aerodynamically enhanced compressor wheel pocket geometry
05/21/2008EP1922488A2 Low-profile impeller bolt
05/21/2008EP1828615B1 Arrangement of a shaft with a slip-ring seal mounted thereon
05/21/2008EP1499754A4 Abrasion resistant surface treatment method of a rotary member, runner, and fluid machine having runner
05/21/2008DE102007032262A1 Formeinheit und Verfahren zum Ausbilden eines Zentrifugalventilators und Ausbildungsvorrichtung mit Formeinheit Mold unit and method for forming a centrifugal fan and training apparatus with molding unit
05/21/2008DE102006047697A1 Blower for cooling electrical machine e.g. e.g. industrial motor, has blower blade, and brake strip tightened and/or released using actuator, where blower is formed as part of brake device and realized as frictional cylinder
05/21/2008DE102005023868C5 Ventilator Fan
05/21/2008CN201062594Y Low-noise energy-saving centrifugal aerator
05/21/2008CN201062593Y Pump and liquid supplying apparatus
05/21/2008CN201062592Y Vane
05/21/2008CN201062591Y Outer-rotor centrifugal fan axle bed
05/21/2008CN201062587Y Dual-purpose fan
05/21/2008CN201062586Y Small-sized thermal fan
05/21/2008CN201062585Y Mining explosion-proof press-in type dual-speed counter-rotating axial-flow auxiliary fan
05/21/2008CN201062582Y Axial-flow pump
05/21/2008CN101184922A Centrifugal blower and air conditioner using the same
05/21/2008CN101182947A Humidifying apparatus and air conditioner having the same
05/21/2008CN101182870A Installation method for removing vibration and noise of mechanical equipment
05/21/2008CN101182851A Electric blower and electric cleaner using the same
05/21/2008CN101182850A Electromagnetical blower fan
05/21/2008CN101182849A Magnetic drive high speed turbocharger
05/21/2008CN101182847A Magnetic axis bear turbo vacuum molecular pump with outer rotor structure
05/21/2008CN100389267C Fan blade structure
05/21/2008CN100389266C Determination of profile parameters of vane in efficient two-phase flow centrifugal pump
05/21/2008CN100389265C Heat elimination fan
05/20/2008US7374574 Device for axially conveying body fluids
05/20/2008US7374408 Engine cooling fan motor with reduced water entry protection
05/20/2008US7374402 Fastening arrangement for an impeller on a shaft
05/20/2008US7374399 Inline fan housing assemblies
05/20/2008US7374398 Automotive compressor
05/20/2008US7374397 Mounting device for fans
05/20/2008US7374395 Turbine shroud segment feather seal located in radial shroud legs
05/20/2008US7374394 Multifunctional back-flowing strong-suction blower
05/20/2008US7374113 System and method for pulverizing and extracting moisture
05/20/2008CA2477293C Submersible pump impeller design for lifting gaseous fluid
05/15/2008WO2008057707A1 Method and device for disposing of air compression system effluent
05/15/2008WO2008057522A1 Dual inlet regenerative air pump
05/15/2008WO2008056624A1 Contra-rotating axial blower
05/15/2008WO2008056454A1 Stator blade and rotor blade of compressor
05/15/2008WO2008055999A1 Compressor
05/15/2008US20080112824 Pump
05/15/2008US20080112815 Blade Mounting Ring For A Turbocharger On An Internal Combustion Engine
05/15/2008US20080112810 Fan
05/15/2008US20080112809 Highly slenderness rotor
05/15/2008US20080112806 Fan and fan housing capable of anti-backflow
05/15/2008US20080112804 Ceramic matrix composite vane seals
05/15/2008US20080112796 Cowling Arrangement
05/15/2008US20080112792 Water pump
05/15/2008US20080112136 Circuit board adapted to fan and fan structure
05/15/2008US20080110192 Humidifying apparatus and air conditioner having the same
05/15/2008DE202007017089U1 Dämpfungsvorrichtung Damping device
05/15/2008DE112006001513T5 Industrieventilator Industrial fan
05/15/2008DE112006001149T5 Verfahren und Vorrichtung für die Nasskompression Method and apparatus for the wet compression
05/15/2008DE102007046164A1 Lagerung einer Welle Supporting a shaft
05/15/2008DE102006052812A1 Gebläsevorrichtung Blower apparatus
05/15/2008CA2668092A1 Counter-rotating axial-flow fan
05/15/2008CA2652708A1 Flow-control technique to vector bulk flow leaving a vane
05/14/2008EP1921325A1 Turbo-propeller comprising an assembly of blades with adjustable orientation.
05/14/2008EP1921324A1 Turbomachine arrow blade
05/14/2008EP1921323A2 Water pump
05/14/2008EP1921322A2 Bearing module for a vacuum pump
05/14/2008EP1921321A1 Cross-flow fan made of resin and method of manufacturing the same
05/14/2008EP1921267A2 Airfoil shape for a compressor
05/14/2008EP1921266A2 Airfoil shape for a compressor
05/14/2008EP1921265A2 Airfoil shape for a compressor
05/14/2008EP1921264A2 Airfoil shape for a compressor
05/14/2008EP1921263A2 Airfoil for a compressor
05/14/2008EP1921262A2 Airfoil shape for a compressor
05/14/2008EP1921261A2 Airfoil shape for a compressor
05/14/2008EP1921260A2 Airfoil shape for a compressor
05/14/2008EP1921259A2 Airfoil shape for a compressor
05/14/2008EP1921258A2 Airfoil shape for a compressor
05/14/2008EP1921257A2 Airfoil shape for a compressor
05/14/2008EP1920159A1 Centrifugal pump
05/14/2008EP1919535A2 Device for enriching and/or depleting materials in a liquid
05/14/2008EP1756406B1 Gas turbine compression system and compressor structure
05/14/2008EP1738079B1 Motor-driven fan for motor vehicles
05/14/2008CN201059288Y Easily-dismantling ventilator service door assembly
05/14/2008CN201059287Y Wind-drive device suitable for soft conjunction
05/14/2008CN201059286Y Medium-pressure medium-volume impeller for centrifugal type fan
05/14/2008CN201059285Y High-volume highly effective voluteless fan impeller