| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
|---|
| 09/18/2013 | CN203201826U Intelligent inducing fan |
| 09/18/2013 | CN203201824U Centrifugal fan |
| 09/18/2013 | CN203201822U Submersible pump |
| 09/18/2013 | CN203201821U Column type sinking pump |
| 09/18/2013 | CN203201820U Radial force stabilizing device of submersible sand discharging pump |
| 09/18/2013 | CN203201818U Locking-and-freezing-preventing single-phase-electricity self-absorbing water pump |
| 09/18/2013 | CN203201817U Residual heat removal pump facilitating shaft seal overhaul |
| 09/18/2013 | CN203201816U Minitype brushless water pump |
| 09/18/2013 | CN203201812U Impeller back-to-back type centrifugal pump |
| 09/18/2013 | CN203201811U Novel centrifugal pump |
| 09/18/2013 | CN203201773U 压缩机 Compressor |
| 09/18/2013 | CN103314218A Centrifugal turbomachine |
| 09/18/2013 | CN103307281A Double end face sealing device |
| 09/18/2013 | CN103307043A Air conditioner fan silencing structure |
| 09/18/2013 | CN103307042A Blower silencing device |
| 09/18/2013 | CN103307041A Fan silencer for furnace |
| 09/18/2013 | CN103307040A Mounting structure of air blower housing |
| 09/18/2013 | CN103307039A Device of double-shaft air blower for mounting wind wheel |
| 09/18/2013 | CN103307038A Controllable coolant pump with a multi-part modular construction |
| 09/18/2013 | CN103307037A Heat radiation structure of air blower |
| 09/18/2013 | CN103307036A Cooling mechanism for water pump seal of automobile |
| 09/18/2013 | CN103307035A Fan and air outlet cover thereof |
| 09/18/2013 | CN103307034A Deflection structure for air inlet of centrifugal fan |
| 09/18/2013 | CN103307033A Air guide frame |
| 09/18/2013 | CN103307032A Connecting structure of air blower housing |
| 09/18/2013 | CN103307031A Self-circulation cooling mechanism for automobile water pump seal |
| 09/18/2013 | CN103307030A Centrifugal fan |
| 09/18/2013 | CN103307029A Novel wear-resistant and corrosion-resistant chemical centrifugal pump |
| 09/18/2013 | CN103307028A Rotational moulding pump body of magnetic pump |
| 09/18/2013 | CN103307027A Outer housing of air blower |
| 09/18/2013 | CN103307026A Fixing structure of axial fan blades |
| 09/18/2013 | CN103307025A Impeller of air blower |
| 09/18/2013 | CN103307024A Impeller structure of air blower |
| 09/18/2013 | CN103307023A Centrifugal fan |
| 09/18/2013 | CN103307022A Medium-consistency pulp pump |
| 09/18/2013 | CN103307021A Reverse engineering forming method of turbomachinery blade grid based on mixed material filling |
| 09/18/2013 | CN103307020A Two-way floating type mouth-ring sealing device of centrifugal pump |
| 09/18/2013 | CN103307019A Pump |
| 09/18/2013 | CN103307018A Novel high-performance double-bearing vortex pump |
| 09/18/2013 | CN103307017A High-efficiency spacer sleeve and manufacturing method thereof |
| 09/18/2013 | CN103307016A Novel high and low pressure separation sealing type submersible pump |
| 09/18/2013 | CN103307015A Thrust bearing shaft for fan |
| 09/18/2013 | CN103307014A Single suction self-balancing multistage water pump |
| 09/18/2013 | CN103307013A Anticorrosion air blower |
| 09/18/2013 | CN103307012A Smoke exhaust fan with fireproof function |
| 09/18/2013 | CN103307011A Negative pressure fan of automatic cutting machine |
| 09/18/2013 | CN103307010A In-situ gas turbine rotor blade and casing clearance control method and system |
| 09/18/2013 | CN103307009A Exhaust fan support structure for semiconductor electric conversion device |
| 09/18/2013 | CN103307008A Design method for inducer with long and short blades of nuclear main pump |
| 09/18/2013 | CN103307007A Pressure regulating device of submersible electric pump |
| 09/18/2013 | CN103307005A Freely-combined in-line multi-head universal fan |
| 09/18/2013 | CN103307004A Fan |
| 09/18/2013 | CN103307003A Subway tunnel fan with inlet and outlet having high sound insulation performances |
| 09/18/2013 | CN103307002A Oblique flow blower |
| 09/18/2013 | CN103307001A Heat radiation fan |
| 09/18/2013 | CN103307000A Safe electric fan for school classroom |
| 09/18/2013 | CN103306998A Cooling fan |
| 09/18/2013 | CN103306997A Bladeless fan and side-stream blowing device thereof |
| 09/18/2013 | CN103306996A High-flow backward centrifugal fan |
| 09/18/2013 | CN103306995A High-speed direct-driving compressor structure with spline tooth pull rod combined rotor |
| 09/18/2013 | CN103306994A Centrifugal compressing device and method of assembling same |
| 09/18/2013 | CN103306987A Multistage blade mud pump for riserless subsea mudlift drilling |
| 09/18/2013 | CN103306986A Multi-stage pump |
| 09/18/2013 | CN103306985A Low-noise hydraulic design method of centrifugal pump with low specific speed |
| 09/18/2013 | CN103306741A Turbomachine blade with improved stiffness to weight ratio |
| 09/18/2013 | CN103306740A Compressor/turbine rotor-torque transmission through hybrid drive |
| 09/18/2013 | CN103306739A Centripetal impeller for gas turbine engine |
| 09/18/2013 | CN103300790A Blow and suction dual-purpose dust collector and fan thereof |
| 09/18/2013 | CN102297159B Axial impeller with vanes and hubs in composite hinge |
| 09/18/2013 | CN102094833B Submerged electric pump for well |
| 09/18/2013 | CN102037246B Injection of air into the flow path of a turbomachine compressor |
| 09/18/2013 | CN101617128B Ventilator wheel, system and transmission line |
| 09/18/2013 | CN101617127B Ventilator wheel, system and transmission line |
| 09/18/2013 | CN101595310B Sirocco fan and air conditioner |
| 09/18/2013 | CN101581319B Process for manufacturing shell of impeller of electrical pump |
| 09/18/2013 | CN101315083B Anchorage system for the rotors of a rotating fluid machine |
| 09/18/2013 | CN101240804B 定子垫片焊接 Stator gasket welding |
| 09/18/2013 | CN101220818B Composite inlet guide vane |
| 09/17/2013 | US8535009 Tapered roller bearing |
| 09/17/2013 | US8535002 HVAC diffuser with mounting receptacle for variable blower control |
| 09/17/2013 | US8535001 Fastening of the rotor of a centrifugal pump |
| 09/17/2013 | US8534998 Centrifugal fan |
| 09/17/2013 | US8534989 Multi-piece turbocharger bearing |
| 09/17/2013 | US8534986 Bundle insertion/extraction system and method |
| 09/17/2013 | US8534076 Combustor-turbine seal interface for gas turbine engine |
| 09/17/2013 | US8534066 Two-stage turbocharged engine system |
| 09/15/2013 | CA2780553A1 Improved valve with shuttle |
| 09/12/2013 | WO2013132218A1 A fan assembly |
| 09/12/2013 | WO2013132190A1 Vortex generators placed in the interblade channel of a compressor rectifier |
| 09/12/2013 | WO2013132113A1 Fan impellers and method for producing fan impellers |
| 09/12/2013 | WO2013131968A1 Device and method for gas turbine unlocking after shut down |
| 09/12/2013 | WO2013131951A1 Fan |
| 09/12/2013 | WO2013131641A2 Axial fan |
| 09/12/2013 | WO2013131351A1 Multi-stage submersible pump for mines |
| 09/12/2013 | WO2013131196A1 Flexible water turbine |
| 09/12/2013 | WO2012153169A8 Apparatus and method for the dredging of sediments from the seabed |
| 09/12/2013 | US20130236328 Axial flow impeller |
| 09/12/2013 | US20130236301 Apparatus And System For Directing Hot Gas |
| 09/12/2013 | US20130236291 Device for uncoupling a bearing carrier |
| 09/12/2013 | US20130236288 Bleed noise reduction |