| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
|---|
| 01/30/2013 | CN202707512U Axial-flow type mass flow aquarium water pump |
| 01/30/2013 | CN202707510U Brine pump for salt pond |
| 01/30/2013 | CN202707507U Solid-liquid two-phase flow helicon-centrifugal pump |
| 01/30/2013 | CN202707506U Water pump |
| 01/30/2013 | CN202707115U Safety ventilation system for coal industry mine ground gas drainage pump station |
| 01/30/2013 | CN102906429A Vortex generators for generating vortices upstream of a cascade of compressor blades |
| 01/30/2013 | CN102906428A Aerodynamic coupling between two annular rows of stationary vanes in a turbine engine |
| 01/30/2013 | CN102906375A Fastening assembly for blades of turbomachines having axial flow and method for producing such an assembly |
| 01/30/2013 | CN102904382A Shaft mounted geared fan for operating motors and method of assembling such motors |
| 01/30/2013 | CN102900711A Heat radiating and dedusting axial flow fan of instrument |
| 01/30/2013 | CN102900710A Electrostatic cleaning air exchange fan |
| 01/30/2013 | CN102900709A Gas-liquid separation structure for compressor |
| 01/30/2013 | CN102900708A Large air-cooling fan sheet muffling device |
| 01/30/2013 | CN102900707A Fan with damping bases |
| 01/30/2013 | CN102900706A Impeller locking sleeve demounting device for centrifugal pump for nuclear power |
| 01/30/2013 | CN102900705A Fan barrel for improving performances of axial flow fan |
| 01/30/2013 | CN102900704A Fan housing and fan with same |
| 01/30/2013 | CN102900703A Split type double-volute structure |
| 01/30/2013 | CN102900702A Multi-directional hanging device of fiberglass-reinforced fan volute casing |
| 01/30/2013 | CN102900701A Fabrication of load compressor scroll housing |
| 01/30/2013 | CN102900700A Air blower |
| 01/30/2013 | CN102900699A Fan housing |
| 01/30/2013 | CN102900698A 级联泵装置 Cascade pump device |
| 01/30/2013 | CN102900697A Mounting device for blades of axial-flow fan with outer rotor |
| 01/30/2013 | CN102900696A High-performance axial flow fan blade |
| 01/30/2013 | CN102900695A Efficient forerake impeller for bilateral fan |
| 01/30/2013 | CN102900694A Air-conditioner and centrifugal fan thereof |
| 01/30/2013 | CN102900693A Structure for applying lubricating grease to bearings of ceiling fan and grease application method for structure |
| 01/30/2013 | CN102900692A Insert molding product |
| 01/30/2013 | CN102900691A 涡流泵装置 Vortex pump device |
| 01/30/2013 | CN102900690A 泵装置 Pump device |
| 01/30/2013 | CN102900687A Pit-mounted air cooler |
| 01/30/2013 | CN102900686A Two-dimensional array pipeline fan |
| 01/30/2013 | CN102900685A Blast protection mixed flow blower for ship |
| 01/30/2013 | CN102900684A Pipeline fan |
| 01/30/2013 | CN102900683A Energy-saving cooling system |
| 01/30/2013 | CN102900680A Automobile air-conditioning evaporating fan with adjustable air volume, low noise and no interference |
| 01/30/2013 | CN102900679A Easily maintained axial flow lampblack fan with air feeding and discharging in different directions for motor arrangement device |
| 01/30/2013 | CN102900678A Easy-maintenance axial flow smoke fan with inlet air and outlet air in different directions |
| 01/30/2013 | CN102900677A Integral centrifugal pipeline fan |
| 01/30/2013 | CN102900676A Cross-flow fan |
| 01/30/2013 | CN102900674A Improved water pump |
| 01/30/2013 | CN102900673A 泵装置 Pump device |
| 01/30/2013 | CN102900656A Bladeless fan device |
| 01/30/2013 | CN102900655A 风扇组件 Fan assembly |
| 01/30/2013 | CN102900471A Efficient low-resistant structural or efficient energy-gathered structural or efficient engine |
| 01/30/2013 | CN102900456A Pneumatic/hydraulic local air conditioning unit for mines |
| 01/30/2013 | CN102200134B Swirling air intake centrifugal fan |
| 01/30/2013 | CN102022352B Centrifugal type isolating and shunting sucking-discharging material ventilator |
| 01/30/2013 | CN101813099B Blower impeller and blower |
| 01/30/2013 | CN101251120B Roter and stator for sugar industry emulsifying lime slurry pump |
| 01/29/2013 | US8360729 Blade, impeller, turbo fluid machine, method and apparatus for manufacturing blade |
| 01/29/2013 | US8360719 Fan |
| 01/29/2013 | US8360718 Fan inlet and method |
| 01/25/2013 | DE202013000433U1 Schaufelrad eines Zentrifugalventilators Impeller of a centrifugal fan |
| 01/25/2013 | DE202013000432U1 Schaufelrad eines Zentrifugalventilators Impeller of a centrifugal fan |
| 01/25/2013 | DE202013000260U1 Rohrventilator Duct Fan |
| 01/24/2013 | WO2013013125A2 System for enhanced recovery of tangential energy from an axial pump in a loop reactor |
| 01/24/2013 | WO2013012491A1 Compressor clearance control |
| 01/24/2013 | WO2013012330A1 Pump frame |
| 01/24/2013 | WO2013011839A1 Electric supercharger, method for assembling same, and internal combustion engine |
| 01/24/2013 | WO2013011225A2 Device for supplying fluid to a hydraulic jack for controlling the orientatin of the fan blades of a twin fan turboprop |
| 01/24/2013 | WO2013011105A2 Multistage centrifugal turbomachine |
| 01/24/2013 | WO2013010375A1 Centrifugal pump connection device for electric submersible pump unit |
| 01/24/2013 | WO2013010224A1 Improvements to pumps and components therefor |
| 01/24/2013 | US20130022479 Axial Fan With Additional Flow Channel |
| 01/24/2013 | US20130022474 Axial flow compressor |
| 01/24/2013 | US20130022473 Blades with decreasing exit flow angle |
| 01/24/2013 | US20130022470 Torque converter blade tab undercuts |
| 01/24/2013 | US20130022460 Mechanical Seal for Large Pumps |
| 01/24/2013 | US20130022458 Screw Pump having an Integrated Pressure Limiting Valve |
| 01/24/2013 | US20130022455 Pump |
| 01/24/2013 | US20130022450 Pump impeller and submersible pump having such pump impeller |
| 01/24/2013 | US20130022445 System for Reducing Compressor Oil Consumption |
| 01/24/2013 | US20130022444 Low pressure turbine exhaust diffuser with turbulators |
| 01/24/2013 | US20130022442 System and method for operating a turbine |
| 01/24/2013 | DE102012012511A1 Fan i.e. radial fan, for use in air guiding process of laundry dryer, has inflow cover including hole and nozzle in low pressure region of smallest specific volume flow, where hole and nozzle are aligned at inflow side of cover |
| 01/24/2013 | DE102005053058B4 Warm austauschbares bzw. im laufenden Betrieb austauschbares Lüftermodul Hot swappable or hot-swappable fan module |
| 01/24/2013 | CA2842278A1 Pump frame |
| 01/24/2013 | CA2842157A1 Device for supplying fluid to a hydraulic jack for controlling the orientatin of the fan blades of a twin fan turboprop |
| 01/24/2013 | CA2842022A1 Multistage centrifugal turbomachine |
| 01/24/2013 | CA2841946A1 A fan |
| 01/24/2013 | CA2841943A1 A fan |
| 01/24/2013 | CA2839472A1 Improvements to pumps and components therefor |
| 01/23/2013 | EP2549194A1 Fan guard and air conditioner having the same |
| 01/23/2013 | EP2549122A1 Centrifugal compressor and turbo supercharger |
| 01/23/2013 | EP2549121A1 Gas turbine engine |
| 01/23/2013 | EP2549120A1 Axial flow compressor |
| 01/23/2013 | EP2549119A2 Pump |
| 01/23/2013 | EP2549118A1 Axial flow compressor |
| 01/23/2013 | EP2549117A1 Fan, metallic mold, and fluid delivery device |
| 01/23/2013 | EP2549116A1 Axial ventilator with additional flow channel |
| 01/23/2013 | EP2549114A1 Cross-flow fan and air conditioner |
| 01/23/2013 | EP2549113A2 Magnetic rotor and rotation pump with a magnetic rotor |
| 01/23/2013 | EP2547912A1 Rotor fastening means |
| 01/23/2013 | EP2547911A1 Bearing arrangement for a shaft of a turbine wheel |
| 01/23/2013 | EP2547910A1 External rotor motor fan with integrated bearing housing and box for control electronics |
| 01/23/2013 | EP2547429A1 Propeller assembly comprising one hub and at least two blades |
| 01/23/2013 | CN202690542U Noise reduction collector ring and range hood using the same |
| 01/23/2013 | CN202690541U Induced draft fan |