| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
|---|
| 05/04/2011 | CN102042266A Turbo machinery |
| 05/04/2011 | CN102042265A Sealing and guiding inner cap for stainless steel stamping pump |
| 05/04/2011 | CN102042264A Volute tongue with bionic structure and volute using same |
| 05/04/2011 | CN102042263A Double-disc straight blade impeller for subsea mud lift pump |
| 05/04/2011 | CN102042262A Centrifugal pump inducer transmission device |
| 05/04/2011 | CN102042261A Sweepback-free conical variable-pitch inducer |
| 05/04/2011 | CN102042260A Vertical centrifugal pump impeller positioning device |
| 05/04/2011 | CN102042259A Axially split type pump body sealing device |
| 05/04/2011 | CN102042258A Equipment for collecting and discharging centrifugal pump shaft seal leakage liquid |
| 05/04/2011 | CN102042257A Combined-type shaft seal device for centrifugal pump |
| 05/04/2011 | CN102042256A Slurry pump protecting plate and pump case sealing device |
| 05/04/2011 | CN102042255A Sleeve sealing device of stainless steel stamping pump |
| 05/04/2011 | CN102042254A Shaft coupling device in pump body |
| 05/04/2011 | CN102042253A Pump shaft of stainless steel stamping pump |
| 05/04/2011 | CN102042252A Noncorrosive pump made of carbon fiber resin-base composite material |
| 05/04/2011 | CN102042251A Flow deflector of stainless steel stamping pump |
| 05/04/2011 | CN102042244A Suspended electric fan formed by upward bent arc plate type fan blades |
| 05/04/2011 | CN102042242A Multilayer back suction horizontal magnetic suspension blower |
| 05/04/2011 | CN102042241A Heat radiating fan |
| 05/04/2011 | CN102042237A Blower |
| 05/04/2011 | CN102042235A Slurry pump |
| 05/04/2011 | CN102042234A Vertical multistage stainless steel stamping pump |
| 05/04/2011 | CN102042233A Water circulating pump, manufacturing method thereof, and heat pump apparatus |
| 05/04/2011 | CN102042232A Anti-cavitation double-suction middle-opened centrifugal pump |
| 05/04/2011 | CN102042231A Non-leakage idling resistant centrifugal pump |
| 05/04/2011 | CN102042092A Surge protection method for switching control of air quantity of air compressor of turbocharging system |
| 05/04/2011 | CN101457770B Fan frame |
| 05/04/2011 | CN101315091B Fan component and buckling structure thereof |
| 05/04/2011 | CN101292699B Draught fan for foods freezing device |
| 05/04/2011 | CN101280792B Counter-rotating axial blower |
| 05/04/2011 | CN101248316B Air cycle refrigeration and cooling system, and turbine unit for the air cycle refrigeration and cooling |
| 05/04/2011 | CN101210579B Fixation construction for mounting ventilation fan cover spring |
| 05/04/2011 | CN101208523B Centrifugal type multipleblade fan |
| 05/04/2011 | CN101149057B Multiple motor blower and its impeller |
| 05/04/2011 | CN101109385B Fuel pump having electric motor integrally contained in single housing |
| 05/03/2011 | US7934909 Device for axially conveying fluids |
| 05/03/2011 | CA2541927C Centrifugal pump |
| 04/28/2011 | WO2011049891A1 Centrifugal compressor part load control algorithm for improved performance |
| 04/28/2011 | WO2011049685A2 Lubrication system for subsea compressor |
| 04/28/2011 | WO2011049279A1 Vertical turbo blower, and high-speed motor used for same |
| 04/28/2011 | WO2011049215A1 Treatment device for dispersing, dissolving, compatibilizing, or emusifying gas/liquid or liquid/liquid |
| 04/28/2011 | WO2011048884A1 Heat exchange module for vehicle |
| 04/28/2011 | WO2011047602A1 Pipeline pump shaped by stamping and welding |
| 04/28/2011 | US20110097211 Wind turbine blade |
| 04/28/2011 | US20110097204 Turbine engine with diffuser |
| 04/28/2011 | US20110097203 Turbo machinery |
| 04/28/2011 | US20110097202 Paneling of a Nacelle of a Wind Energy Installation |
| 04/28/2011 | US20110097197 Nozzle assembly of variable geometry turbocharger |
| 04/28/2011 | US20110097195 Heat Dissipating Fan |
| 04/28/2011 | US20110097194 Radial Compressor |
| 04/28/2011 | US20110097193 Device for reducing vibration generated by rotorcraft rotor, and rotorcraft provided with such device |
| 04/28/2011 | US20110097192 Pyrometer with Spatial Resolution |
| 04/28/2011 | US20110094051 Portable vacuum or blower/vacuum unit |
| 04/28/2011 | DE102009050684A1 Radialgebläse Centrifugal blower |
| 04/28/2011 | DE102009050370A1 Kühlermodul für ein Kraftfahrzeug Radiator module for a motor vehicle |
| 04/28/2011 | DE102009050369A1 Axiallüfter Axial fans |
| 04/27/2011 | EP2314883A1 Device for feeding air to a compressor of a gas turbine |
| 04/27/2011 | EP2314882A1 Air guiding element for an axial ventilator |
| 04/27/2011 | EP2314881A1 Pump |
| 04/27/2011 | EP2314880A1 Sirocco fan and air conditioner using the same |
| 04/27/2011 | EP2314879A2 Turbo blower and high speed rotating body used in same |
| 04/27/2011 | EP2314878A1 Supercharger |
| 04/27/2011 | EP2314876A2 Turbo machinery |
| 04/27/2011 | EP2314875A2 Water circulating pump, manufacturing method thereof, and heat pump apparatus |
| 04/27/2011 | EP2313644A2 Hydraulic machine and energy conversion installation comprising such a machine |
| 04/27/2011 | EP1999380B1 Compressor unit and assembly method |
| 04/27/2011 | EP1759118B1 Vacuum pump |
| 04/27/2011 | CN201813244U Packingless pump and special motor thereof |
| 04/27/2011 | CN201810594U Fan filter set with high efficiency |
| 04/27/2011 | CN201810593U Exhaust fan |
| 04/27/2011 | CN201810592U High-power magnetic drive pump thrust structure |
| 04/27/2011 | CN201810591U Connecting piece for positioning and installation of axial pump |
| 04/27/2011 | CN201810590U Centrifugal radiating fan |
| 04/27/2011 | CN201810589U Tubular pump with movable guide vane at impeller entrance |
| 04/27/2011 | CN201810588U Centrifugal fan volute |
| 04/27/2011 | CN201810587U Electric fan and composite fan blade thereof |
| 04/27/2011 | CN201810586U Model for series of energy-saving fans of circulating fluidize bed boiler |
| 04/27/2011 | CN201810585U Novel impeller capable of reducing axial force |
| 04/27/2011 | CN201810584U Sealing device of magnetic pump |
| 04/27/2011 | CN201810583U Slag stopper used in desulfurization circulating pump |
| 04/27/2011 | CN201810582U Anti-leakage seal device of impeller wear-ring of centrifugal pump |
| 04/27/2011 | CN201810581U Fan blade |
| 04/27/2011 | CN201810580U Olivary blast cap of oil tanker cargo pump room |
| 04/27/2011 | CN201810579U Isolation sleeve |
| 04/27/2011 | CN201810571U Air supply motor device |
| 04/27/2011 | CN201810568U Light-emitting electric fan |
| 04/27/2011 | CN201810566U Electric fan |
| 04/27/2011 | CN201810565U Air-cooled direct-driving type large-diameter axial-flow fan device of power station |
| 04/27/2011 | CN201810564U Centrifugal fan capable of axial air inlet and outlet |
| 04/27/2011 | CN201810563U Circulation-flow pressurization ventilation compressor |
| 04/27/2011 | CN201810561U Dredge pump for crushing sundries by impellers |
| 04/27/2011 | CN201810560U Sewage pump with grinding bucket |
| 04/27/2011 | CN201810559U Middle open type double-helix screw pump |
| 04/27/2011 | CN201810389U Electric supercharging device for small diesel engine |
| 04/27/2011 | CN102037248A New fluid pump |
| 04/27/2011 | CN102037247A Blade of a gas turbine engine for an airplane, and a method for manufacturing the same |
| 04/27/2011 | CN102037246A Injection of air into the flow path of a turbomachine compressor |
| 04/27/2011 | CN102032664A Hot-water boiler having pump casing with structure for reducing vibration and noise |
| 04/27/2011 | CN102032608A Oil-outlet structure of volute for noise-reduction range hood fan |
| 04/27/2011 | CN102032219A Fan mesh enclosure |