| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
|---|
| 10/07/2009 | CN201321987Y Vortex pump |
| 10/07/2009 | CN101550948A Fan casing device |
| 10/07/2009 | CN101550947A Internal rotation type water pump |
| 10/07/2009 | CN101550946A Synchronous rotation type water pump |
| 10/07/2009 | CN101550940A Submersible shaft pump |
| 10/07/2009 | CN101550939A Compressor sound attenuation |
| 10/07/2009 | CN101550913A Piezoelectric wind wheel wind power generator and piezoelectric wind wheel electric fan |
| 10/07/2009 | CN100547771C Method, system and apparatus for cooling high power density devices |
| 10/07/2009 | CN100547249C Seawater desalination auxiliary device for preventing centrifugal pump from cavitation and vacuum forming |
| 10/07/2009 | CN100547248C Axial flow fan |
| 10/07/2009 | CN100547247C Axial flow fan |
| 10/07/2009 | CN100547246C Two-action gas absorber with gas-exhausting function |
| 10/06/2009 | US7598643 Motor with electrodynamically and hydrodynamically supported rotor |
| 10/06/2009 | US7597543 Impeller and fluid pump having the same |
| 10/06/2009 | US7597542 Methods and apparatus for controlling contact within stator assemblies |
| 10/06/2009 | US7597541 Centrifugal fan assembly |
| 10/06/2009 | US7597534 Fan array fan section in air-handling systems |
| 10/06/2009 | US7597110 Water-bearing domestic appliance comprising a drainage pump and corresponding drainage pump |
| 10/06/2009 | CA2540790C Lubrication of a hermetic carbon dioxide compressor |
| 10/06/2009 | CA2492733C Blower with double inlet wheel |
| 10/01/2009 | WO2009119830A1 Blade of a gas turbine engine for an airplane, and a method for manufacturing the same |
| 10/01/2009 | WO2009119127A1 Gas turbine, intermediate shaft for gas turbine, and method of cooling gas turbine compressor |
| 10/01/2009 | WO2009118476A1 Tower fan |
| 10/01/2009 | US20090246048 Turbo vacuum pump |
| 10/01/2009 | US20090246039 Carrier assembly for a pump |
| 10/01/2009 | US20090246024 Fan and impeller thereof |
| 10/01/2009 | US20090246017 Fan and fan frame thereof |
| 10/01/2009 | US20090246015 Stack of fan case |
| 10/01/2009 | US20090246014 method and system for supporting stator components |
| 10/01/2009 | US20090246013 Compact Low Noise Efficient Blower for Cpap Devices |
| 10/01/2009 | US20090246012 Turbine stator mount |
| 10/01/2009 | US20090246009 Compressor scrolls for auxiliary power units |
| 10/01/2009 | US20090246007 Casing treatment for axial compressors in a hub area |
| 10/01/2009 | US20090246004 Recovery of Expander-Booster Leak Gas |
| 10/01/2009 | US20090246001 Enhanced axial air mover system with grill |
| 10/01/2009 | US20090246000 Method for determining the total pressure distribution across a fan entry plane |
| 10/01/2009 | US20090245707 Assembly and Method for Mounting a Pump Bearing In/On Plastic Coolant Pump Housings |
| 10/01/2009 | US20090241587 End ring of fan wheel of a fan coil unit including a flange |
| 10/01/2009 | US20090241586 Inlet orifice of blower fan of fan coil unit |
| 10/01/2009 | US20090241363 Dryer With Reduced Noise Generation, Fan and Impeller Suitable Therefor, and Method for Producing The impeller |
| 10/01/2009 | US20090241339 Method for repairing an airfoil |
| 10/01/2009 | DE102008015538A1 Treatment of pure water produced from untreated water in a device, comprises adding treatment materials such as minerals and/or taste enhancers to the pure water via venturi nozzle by the differential pressure of the pure water itself |
| 10/01/2009 | CA2719817A1 Gas turbine engine blade for aircraft and manufacturing method thereof |
| 09/30/2009 | EP2105616A1 Impeller for gas compressor and gas compressor with the same |
| 09/30/2009 | EP2105615A2 Turbo vacuum pump |
| 09/30/2009 | EP2104787A1 Radial fan and a high-pressure cleaning device having a radial fan |
| 09/30/2009 | EP2104779A1 Control unit, in particular for a cooling-air fan of an internal combustion engine, and cooling system for an internal combustion engine |
| 09/30/2009 | CN201318341Y Scavenger fan veil |
| 09/30/2009 | CN201318340Y Low noise axial-flow fan |
| 09/30/2009 | CN201318339Y Centrifugal draining pump |
| 09/30/2009 | CN201318338Y Shafting damping structure used for turbomolecular pump |
| 09/30/2009 | CN201318337Y Metal cross flow fan |
| 09/30/2009 | CN201318336Y Muffler device used on fan and motor of boiler |
| 09/30/2009 | CN201318335Y Gun head mute device of ionic wind gun |
| 09/30/2009 | CN201318334Y Conveniently-disassembled fan |
| 09/30/2009 | CN201318333Y Portable fire pump with engine |
| 09/30/2009 | CN201318332Y Water pump with heating pipe |
| 09/30/2009 | CN201318331Y Centrifugal pump with cooling fan blades |
| 09/30/2009 | CN201318330Y Magnetic pump inner recirculation lubricating cooling device |
| 09/30/2009 | CN201318329Y Novel firefighting fan |
| 09/30/2009 | CN201318328Y Pump body structure of multi-stage centrifugal electrical submersible pump |
| 09/30/2009 | CN201318327Y Fan drum device of large axial-flow fan |
| 09/30/2009 | CN201318326Y Volute housing for ventilator or ventilating fan |
| 09/30/2009 | CN201318325Y Fan vane group |
| 09/30/2009 | CN201318324Y Fan blade |
| 09/30/2009 | CN201318323Y Fan capable of regulating blade angle |
| 09/30/2009 | CN201318322Y Sector wheel |
| 09/30/2009 | CN201318321Y Novel centrifugal wind wheel |
| 09/30/2009 | CN201318320Y Cross flow fan |
| 09/30/2009 | CN201318319Y Metal cross flow fan |
| 09/30/2009 | CN201318318Y Fan impeller |
| 09/30/2009 | CN201318317Y Blower for vehicle air conditioner ventilating device |
| 09/30/2009 | CN201318316Y Impeller central disc |
| 09/30/2009 | CN201318315Y Blade of blower |
| 09/30/2009 | CN201318314Y Energy-saving water pump impeller |
| 09/30/2009 | CN201318313Y Pump impeller |
| 09/30/2009 | CN201318312Y Water-filling submersible electric pump |
| 09/30/2009 | CN201318311Y Fastening, connecting and sealing device of screw thread on shaft end of immersible electric pump |
| 09/30/2009 | CN201318310Y Axle sleeve fastening device used on fan impeller |
| 09/30/2009 | CN201318309Y Bearing matched with end cover sphere of motor |
| 09/30/2009 | CN201318308Y Magnetic transmission mechanism used for pump |
| 09/30/2009 | CN201318307Y Gas exhaust type rapid water-feeding device free of water injection for centrifugal water pump in deep well |
| 09/30/2009 | CN101548110A Cooling fan |
| 09/30/2009 | CN101548081A Plastic fans having improved fan ring weld line strength |
| 09/30/2009 | CN101545500A Fan frame and heat-dissipating fan provided with same |
| 09/30/2009 | CN101545499A Impeller |
| 09/30/2009 | CN101545498A A modified sand pump |
| 09/30/2009 | CN101545495A Device and method for controlling anti-surging of a blast blower |
| 09/30/2009 | CN101545491A Boiler water-feeding pump |
| 09/30/2009 | CN101545228A Discharging method of medium-consistency oxygen reaction tower and discharging pump device thereof |
| 09/30/2009 | CN100545462C Electric blower and electric apparatus equipped therewith |
| 09/29/2009 | US7594798 Outdoor high velocity wall and floor fans |
| 09/29/2009 | US7594325 Aerofoil and a method of manufacturing an aerofoil |
| 09/29/2009 | CA2446590C Structure comprising a rotor and fixed perturbation sources and method for reducing vibrations in said structure |
| 09/26/2009 | CA2659707A1 Fan blade iron isolation |
| 09/24/2009 | WO2009115752A2 Electric fan |
| 09/24/2009 | WO2009115690A1 Diffuser for turbine engine including indented annular webs |
| 09/24/2009 | WO2009115389A1 Compressor unit |
| 09/24/2009 | WO2009088733A3 Fan hub integrated vacuum pump system |
| 09/24/2009 | WO2009076596A3 System, method and apparatus for two-phase homogenizing stage for centrifugal pump assembly |