| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
|---|
| 07/11/2012 | CN102562672A Multi-wing centrifugal fan with multifunctional airflow diversion device |
| 07/11/2012 | CN102562671A Light weight vaneless compressor containment design |
| 07/11/2012 | CN102562670A Flow-guiding type cooling water pump with inner cavity in arc surface structure |
| 07/11/2012 | CN102562669A Pump head of vertical centrifugal pump |
| 07/11/2012 | CN102562668A Fan module |
| 07/11/2012 | CN102562667A Fan module |
| 07/11/2012 | CN102562666A Unsteady standing vortex type treatment casing |
| 07/11/2012 | CN102562665A Axial compressor |
| 07/11/2012 | CN102562664A Anti-deforming fan blade |
| 07/11/2012 | CN102562663A Air compressor case blade installation angle detection method and tool |
| 07/11/2012 | CN102562662A Axial-flow wind wheel |
| 07/11/2012 | CN102562661A Fan for miniature reciprocating-piston air compressors |
| 07/11/2012 | CN102562660A Centrifugal ventilator |
| 07/11/2012 | CN102562659A Integrally formed wind wheel |
| 07/11/2012 | CN102562658A Centrifugal fan impeller for air cooling refrigerator |
| 07/11/2012 | CN102562657A Fan for direct-current motors |
| 07/11/2012 | CN102562656A Centrifugal fan |
| 07/11/2012 | CN102562655A Centrifugal fan |
| 07/11/2012 | CN102562654A Blade profile design method for impeller of radial-flow air compressor |
| 07/11/2012 | CN102562653A System and method for operating a compressor |
| 07/11/2012 | CN102562652A Fan impeller |
| 07/11/2012 | CN102562651A High-efficiency wind-powered centrifugal pump impeller |
| 07/11/2012 | CN102562650A Semi-closed impeller of pump |
| 07/11/2012 | CN102562649A Rotor for a pump and core assembly and method for casting a wheel of a pump |
| 07/11/2012 | CN102562648A Anti-lock mechanical sealing structure for built-in type fluoroplastic pump |
| 07/11/2012 | CN102562647A Auxiliary labyrinth-type sealing device for multi-stage pump |
| 07/11/2012 | CN102562646A Hot-gas high-pressure centrifugal blower and sealing method thereof |
| 07/11/2012 | CN102562645A Thrust bearing for magnetic pumps |
| 07/11/2012 | CN102562644A Tension bearing device of motor-driven pump |
| 07/11/2012 | CN102562643A Anti-rotation floater of submersible pump for rivers and ponds |
| 07/11/2012 | CN102562642A Anti-rotating device of submersible pump for well |
| 07/11/2012 | CN102562641A Fan rotor ring for an air cycle machine |
| 07/11/2012 | CN102562640A Flame-proof disrotation double-fan double-power-supply photoelectric abutting automatic-changing central controller |
| 07/11/2012 | CN102562639A Anti-surge control method of blast furnace blower |
| 07/11/2012 | CN102562631A Heat exchanger with multiple fan separating air directors |
| 07/11/2012 | CN102562627A Ventilation assembly |
| 07/11/2012 | CN102562625A Fan |
| 07/11/2012 | CN102562621A Conduit for turbomachine and method |
| 07/11/2012 | CN102562620A Supersonic compressor and method of assembling same |
| 07/11/2012 | CN102562618A Centrifugal fan |
| 07/11/2012 | CN102562615A Oil charge type submersible pump |
| 07/11/2012 | CN102562614A Non-blocking double-channel pump with large particles |
| 07/11/2012 | CN102562613A Energy-saving electric pump and working method thereof |
| 07/11/2012 | CN102562612A Water immersion-type single-phase submersible electric pump with complete alloy copper sleeve |
| 07/11/2012 | CN102562609A Nuclear three-level residual heat removal pump for AP1000 nuclear power station |
| 07/11/2012 | CN102562608A Energy-saving pump with ultralow specific speed |
| 07/11/2012 | CN102562606A Magnetic drive pump for liquefied natural gas delivery |
| 07/11/2012 | CN102562602A Conjugated-symmetry rotary self-priming pump |
| 07/11/2012 | CN102562282A Semicircular turbine |
| 07/11/2012 | CN102562263A Turbocharger |
| 07/11/2012 | CN102003405B Double-impeller serial pump with cone-shaped hubs |
| 07/11/2012 | CN101988523B Anti-air-backflow type flow guide cover of self-priming jet pump |
| 07/11/2012 | CN101984261B Centrifugal fan volute for oil fume purification device |
| 07/11/2012 | CN101975179B Fan structure |
| 07/11/2012 | CN101595294B EGR mixer and ported shroud compressor housing |
| 07/10/2012 | US8218319 Electronic device with fixing members |
| 07/10/2012 | US8216345 Gasification apparatus and method |
| 07/10/2012 | US8215920 Ceiling fan |
| 07/10/2012 | US8215919 Curved tooth coupling for a miniature gas turbine engine |
| 07/10/2012 | US8215918 Impeller and cooling fan incorporating the same |
| 07/10/2012 | US8215911 Wind power plant with lightning protection arrangement |
| 07/10/2012 | US8215907 Method and apparatus for controlling acoustic emissions of a wind turbine |
| 07/10/2012 | US8215904 Assembling method of stator blade ring segment, stator blade ring segment, coupling member, welding method |
| 07/10/2012 | US8215903 Use of a thermal barrier coating for a housing of a steam turbine, and a steam turbine |
| 07/10/2012 | US8215900 Turbine vane with high temperature capable skins |
| 07/10/2012 | US8215898 Turbine unit for refrigerating/cooling air cycle |
| 07/10/2012 | CA2543970C Improved impeller and wear plate |
| 07/05/2012 | WO2012092501A1 Gas turbine engine with secondary air flow circuit |
| 07/05/2012 | WO2012091216A1 Axial flow compressor and method for fluid stabilization control thereof |
| 07/05/2012 | WO2012090853A1 Scroll structure of centrifugal compressor |
| 07/05/2012 | WO2012090736A1 Fan rotor blade and fan |
| 07/05/2012 | WO2012090657A1 Centrifugal compressor |
| 07/05/2012 | WO2012090656A1 Impeller for centrifugal compressor |
| 07/05/2012 | WO2012090649A1 Scroll structure of centrifugal compressor |
| 07/05/2012 | WO2012089450A1 Drive device for a fan module |
| 07/05/2012 | WO2012089316A2 Liquid-air cooling system |
| 07/05/2012 | WO2012058069A3 System and method for rapid pressurization of a motor/bearing cooling loop for a hermetically sealed motor/compressor system |
| 07/05/2012 | US20120171059 Turbocharger with integrated actuator |
| 07/05/2012 | US20120171058 Apparatus for the regulated supply of a gas, in particular an assisted breathing apparatus |
| 07/05/2012 | US20120171042 Propeller fan, molding die, and fluid feeder |
| 07/05/2012 | US20120171033 Pumps |
| 07/05/2012 | US20120171020 Variable geometry vane system for gas turbine engines |
| 07/05/2012 | US20120171015 System for providing cooling and purging air flow to a rotary machine online monitoring system |
| 07/05/2012 | US20120171010 Removable steam inlet assembly for steam turbine |
| 07/05/2012 | US20120167588 Compressor tip clearance control and gas turbine engine |
| 07/05/2012 | US20120167573 Thermal Barrier Coatings and Methods of Application |
| 07/05/2012 | US20120167303 Methods and apparatuses for low-air-loss (lal) coverlets and airflow units for coverlets |
| 07/05/2012 | DE102011056918A1 System und Vefahren zur Demontage von Turbinenkomponenten System and Vefahren disassembly of turbine components |
| 07/05/2012 | CA2823221A1 Gas turbine engine with secondary air flow circuit |
| 07/05/2012 | CA2822786A1 Fan rotor blade and fan |
| 07/04/2012 | EP2472127A2 Axial compressor |
| 07/04/2012 | EP2472126A1 Compressor with its drive unit and adjustable aerodynamic geometry |
| 07/04/2012 | EP2472125A2 Axial flow fan and outdoor unit for air conditioner |
| 07/04/2012 | EP2472124A2 Impeller lock assembly and method |
| 07/04/2012 | EP2472123A1 Systems and methods for swirl brake tapering |
| 07/04/2012 | EP2472121A2 Centrifugal exhaust fan for bathrooms |
| 07/04/2012 | EP2472118A1 Through-flow fan, air blower, and air conditioner |
| 07/04/2012 | EP2472117A2 Disposable magnetic-suspension centrifugal pump |
| 07/04/2012 | EP2472069A1 Conduit for turbomachine and method |
| 07/04/2012 | EP2472066A1 Variable geometry vane system for a gas turbine engine and corresponding gas turbine engine |