| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
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| 08/21/2013 | CN203146439U Draught fan structure capable of reducing noise |
| 08/21/2013 | CN203146438U Fan exhaust duct or flue muffler |
| 08/21/2013 | CN203146437U Rectifier grid |
| 08/21/2013 | CN203146436U Computer system and fan controller |
| 08/21/2013 | CN203146435U Locking device and submerged pump system applying same |
| 08/21/2013 | CN203146434U Fan convenient to dismantle |
| 08/21/2013 | CN203146433U Blower bearing air cooling device and cabinet type fire control blower |
| 08/21/2013 | CN203146432U High-radiating front-mounted pump structure of boiler water-feeding pump set |
| 08/21/2013 | CN203146431U Condensation blower structure |
| 08/21/2013 | CN203146430U High-temperature self-cooling hot water circulation pump |
| 08/21/2013 | CN203146429U Internal-circulation cooling device for submersible electric pump motor |
| 08/21/2013 | CN203146428U Insulation apparatus for long shaft vertical type sulphur pump |
| 08/21/2013 | CN203146427U Novel axial flow pump body |
| 08/21/2013 | CN203146426U Novel axial flow pump |
| 08/21/2013 | CN203146425U Water pump with fluid director |
| 08/21/2013 | CN203146424U Air guiding device and electric motor for centrifugal ventilating device |
| 08/21/2013 | CN203146423U Volute of cooling water pump |
| 08/21/2013 | CN203146422U Fan structure with multiple sections of sound reducing drums |
| 08/21/2013 | CN203146421U Dedusting centrifugal fan |
| 08/21/2013 | CN203146420U Novel anticorrosion shield pump end cover |
| 08/21/2013 | CN203146419U Stator of ultrasonic compressor |
| 08/21/2013 | CN203146418U First-level moving blade of transonic gas compressor for combustion gas turbine with high rotation speed |
| 08/21/2013 | CN203146417U Fan blade of air fan |
| 08/21/2013 | CN203146416U Electric fan blade |
| 08/21/2013 | CN203146415U 90-degree elbow type oil-gas separation fan |
| 08/21/2013 | CN203146414U Axial-flow fan blade |
| 08/21/2013 | CN203146413U Fan blade structure |
| 08/21/2013 | CN203146412U Irregularly-shaped fan blade of draught fan |
| 08/21/2013 | CN203146411U Connecting structure of motor shaft and fan blade |
| 08/21/2013 | CN203146410U Compressor fan |
| 08/21/2013 | CN203146409U Complex impeller and air supply device thereof |
| 08/21/2013 | CN203146408U Impeller blades of cooling water pump |
| 08/21/2013 | CN203146407U Rear vertical shaft tubular pump device with front guide vane |
| 08/21/2013 | CN203146406U Seal cavity type seal structure for pump |
| 08/21/2013 | CN203146405U Power sealing structure of centrifugal pump |
| 08/21/2013 | CN203146404U Mechanical sealing structure |
| 08/21/2013 | CN203146403U Impeller and auxiliary impeller seal structure for pump |
| 08/21/2013 | CN203146402U Mechanical seal water supply system capable of improving sewage utilization rate |
| 08/21/2013 | CN203146401U Direct-connected radial compressor and oil return apparatus thereof |
| 08/21/2013 | CN203146400U Lubricating and cooling mechanism of pipeline pump bearing assembly |
| 08/21/2013 | CN203146399U Bearing base of draught fan |
| 08/21/2013 | CN203146398U Thrust bearing used for horizontal-operation water-filling submersible motor |
| 08/21/2013 | CN203146397U Oil circulation structure for oil-retaining bearing of fan motor |
| 08/21/2013 | CN203146396U Ventilator air outlet check valve easy to install and detach |
| 08/21/2013 | CN203146395U Repairing device of outer shell of fan |
| 08/21/2013 | CN203146394U C-shaped shroud |
| 08/21/2013 | CN203146393U Movable cavity water guide valve device for vertical open type pump device |
| 08/21/2013 | CN203146392U Rotary shell pump with flow collecting pipe adopting center bearing at two ends |
| 08/21/2013 | CN203146391U Supercharger |
| 08/21/2013 | CN203146390U Ceiling fan housing |
| 08/21/2013 | CN203146389U Dust prevention device |
| 08/21/2013 | CN203146376U Fan |
| 08/21/2013 | CN203146371U Minitype centrifugal fan |
| 08/21/2013 | CN203146369U Fan |
| 08/21/2013 | CN203146368U Columnar fan |
| 08/21/2013 | CN203146367U Three-impeller centrifugal fan |
| 08/21/2013 | CN203146366U Radial-acceleration mixed-flow fan |
| 08/21/2013 | CN203146365U Fan |
| 08/21/2013 | CN203146364U Automobile air-conditioning evaporating fan with adjustable air volume, low noise and no interference |
| 08/21/2013 | CN203146359U Stator-free single-screw type air oil-less compressor |
| 08/21/2013 | CN203146356U Scissor-type sewage pump |
| 08/21/2013 | CN203146354U Novel automobile fuel pump |
| 08/21/2013 | CN203146352U Vertical self-adjustment long-shaft sewage pump |
| 08/21/2013 | CN203146350U Low-lift vertical planetary gear reducing axial flow pump |
| 08/21/2013 | CN203146349U Vertical single-stage fire pump |
| 08/21/2013 | CN203146347U Novel sealing energy-saving pump |
| 08/21/2013 | CN203146345U Automatic water sucking device for water pump |
| 08/21/2013 | CN203146343U High-temperature and high-pressure hot water circulating pump |
| 08/21/2013 | CN203146342U High-temperature and high-pressure horizontal pump |
| 08/21/2013 | CN203146341U Novel 600MW supercritical unit starting pump |
| 08/21/2013 | CN203146340U Novel vibration-free energy-saving pump |
| 08/21/2013 | CN203146339U Novel non-leakage energy-saving pump |
| 08/21/2013 | CN103261705A Electric water pump with stator cooling |
| 08/21/2013 | CN103261704A Internally directed air jet cooling for a hydraulic pump |
| 08/21/2013 | CN103261703A 离心压缩机 Centrifugal compressors |
| 08/21/2013 | CN103261702A Scroll structure of centrifugal compressor |
| 08/21/2013 | CN103261701A Variable-speed oil-ree refrigerant centrifugal compressor with variable geometry diffuser |
| 08/21/2013 | CN103261700A Turbine engine blade having improved stacking law |
| 08/21/2013 | CN103261699A Impeller for centrifugal compressor |
| 08/21/2013 | CN103261697A Multistage pump |
| 08/21/2013 | CN103261632A Integrated method and apparatus for compressing air and producing carbon dioxide-ich fluid |
| 08/21/2013 | CN103256258A Silencer for fuel cell car air auxiliary system |
| 08/21/2013 | CN103256257A Mini-sized high-speed cooling-water machine water pump |
| 08/21/2013 | CN103256256A Cooling pump of machine tool |
| 08/21/2013 | CN103256255A Anti-explosion type fire pump |
| 08/21/2013 | CN103256254A Water stopping cover of peripheral pump for robot |
| 08/21/2013 | CN103256253A Novel rotating end cover of peripheral pump |
| 08/21/2013 | CN103256252A Diversion shell of submersible pump |
| 08/21/2013 | CN103256251A Variable-curvature arc equal-thickness plate wing section for fan group |
| 08/21/2013 | CN103256250A Centrifugal fan and blade thereof |
| 08/21/2013 | CN103256249A Centrifugal fan |
| 08/21/2013 | CN103256248A Impeller and centrifugal compressor comprising same |
| 08/21/2013 | CN103256247A Impeller of peripheral pump for robot |
| 08/21/2013 | CN103256246A Fluid-dynamic-pressure three-level mechanical sealing device for reactor coolant pump |
| 08/21/2013 | CN103256245A Sewage pump for farmlands |
| 08/21/2013 | CN103256244A Dry gas seal auxiliary system of primary helium fan of high temperature gas cooled reactor |
| 08/21/2013 | CN103256243A Robot peripheral pump body with supporting rod |
| 08/21/2013 | CN103256242A Electronic water pump for automobile |
| 08/21/2013 | CN103256241A Terminal box assembly |
| 08/21/2013 | CN103256240A Pump seat |