Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04D - Non-positive-displacement pumps › F04D 29 - Details, component parts, or accessories
Patents for F04D 29 - Details, component parts, or accessories (70,655)
12/2014
12/10/2014CN104204543A 送风装置 Blowing device
12/10/2014CN104204541A 在转动叶片吸入侧上带有绊缘的轴流式通风装置或斜流式通风装置 Axial ventilation with stumbling on the edge of the rotor blade suction side or diagonal flow ventilation
12/10/2014CN104204540A 从零件中拆卸加强件的方法 Removed from parts of the stiffener method
12/10/2014CN104204539A 电动鼓风机 Electric blower
12/10/2014CN104204538A 用于保护涡轮增压器铝轴承壳体的系统和方法 System and method for protection of a turbocharger bearing housing for aluminum
12/10/2014CN104204537A 离心泵和离心泵的产品系列 Centrifugal pumps and centrifugal pumps Series
12/10/2014CN104204535A 带有在压缩机级中对气体进行移取的多级的径向压缩机单元 With a multi-stage radial compressor stage in the compressor unit of the gas pipette
12/10/2014CN104204534A 泵及制造这种泵的方法 Pump and method for manufacturing such a pump
12/10/2014CN104204491A 航空器用喷气引擎的风扇动叶片 For aircraft jet engine fan rotor blades
12/10/2014CN104204414A 检测和追踪航空引擎风机的损坏或异物对其的冲击 Detect and track the impact of aviation turbine engine damage or foreign material on them
12/10/2014CN104201823A 风机安装支架 Fan mounting bracket
12/10/2014CN104201583A 一种伸缩式电网开关站的排风消音装置 Exhaust silencer a retractable power switch stations
12/10/2014CN104197489A 空调器 Air Conditioner
12/10/2014CN104196768A 一种燃气轮机的压气机离线水洗控制方法和系统 A gas turbine compressor washing control method and system for offline
12/10/2014CN104196767A 一种用于风机旋转的稳定系统 A fan rotating stabilizer system
12/10/2014CN104196766A 一种用于连接压缩机油箱和底座的弹性支撑 A method for connecting a compressor tank and the base of the elastic support
12/10/2014CN104196765A 提升断裂泵的方法 Enhance fracture pump method
12/10/2014CN104196764A 机电排灌泵站潜水电泵井筒式安装装置 Mechanical and electrical submersible pump Pumping Station Shaft-mounted device
12/10/2014CN104196763A 一种输送易结晶介质磁力泵 A transport and crystallization medium magnetic pump
12/10/2014CN104196762A 一种用于吸油烟机的风机蜗舌结构 Fan volute tongue structure for hoods
12/10/2014CN104196761A 一种双进风离心风机 A dual inlet centrifugal fan
12/10/2014CN104196760A 一种用于核电站的混凝土蜗壳泵模块化制造方法 A concrete volute pumps modular manufacturing method for nuclear power plants
12/10/2014CN104196759A 一种疏水潜水泵 A hydrophobic submersible pump
12/10/2014CN104196758A 一种风扇和电子设备 One kind of fan and electronic equipment
12/10/2014CN104196757A 一种轴流风机叶片的加工工艺 Processing an axial fan blades
12/10/2014CN104196756A 贯流风叶及空调器 Turbine blades and air conditioners
12/10/2014CN104196755A 由电机驱动的转动部件、电机及风机 Rotating member driven by a motor, the motor and fan
12/10/2014CN104196754A 多功能风叶轮毂 Multifunction wind impeller hub
12/10/2014CN104196753A 一种防卡机叶轮 An anti-card machine impeller
12/10/2014CN104196752A 一种叶轮偏心放置离心泵多工况水力设计方法 More than one kind of centrifugal impeller eccentric placement condition Hydraulic Design Method
12/10/2014CN104196751A 用于压气机/风扇静子封严与吸气控制角区分离结构 For compressor / fan stator seal and suction control Kok separation structure
12/10/2014CN104196750A 一种深井泵转子长轴及其加工工艺 One kind of deep well pump long axis of the rotor and its processing
12/10/2014CN104196744A 一种外吸式防爆风机 Explosion outside one kind suction fan
12/10/2014CN104196743A 风力发电用机舱换热离心通风机 Wind power centrifugal fan with cabin heat
12/10/2014CN104196740A 一种矿井对旋式局部通风机 In mine rotating Local Fan
12/10/2014CN104196739A 一种握柄式风电电机 One kind of grip type wind motor
12/10/2014CN104196738A 净化环保型排油烟风机 Purification environmentally friendly hood fan
12/10/2014CN104196737A 离心风机 Centrifugal fan
12/10/2014CN104196735A 一种排水通畅的潜水泵 One kind of smooth drainage of submersible pumps
12/10/2014CN104196734A 一种潜水泵 A submerged pump
12/10/2014CN104196733A 户外防爆屏蔽式高温高吸程泵 Explosion shielded outdoor temperature and high suction pump
12/10/2014CN104196732A 一种带有水冷夹套的泵 Pump with a water-cooled jacket
12/10/2014CN104196731A 无刷直流磁力隔离式水泵 Isolated Magnetic Brushless DC Pump
12/10/2014CN104196730A 水泵的泵体、具有上述泵体的水泵和上述泵体的制造方法 Pump pump having the above-described method for manufacturing the pump casing and said pump body
12/10/2014CN104196666A 五指铲风带风扇水扇叶轮 Fingers wind shovel water with fan impeller fan
12/10/2014CN104196498A 一种卤水钻井开采系统及封闭循环动态清洗抗结盐方法 One kind of brine drilling and mining closed circulatory system cleaning anti-caking salt method
12/10/2014CN104190257A 一种内螺纹铬合金氧化锆能量再用机泵 An internal thread chrome alloy of zirconium oxide and then pump energy
12/10/2014CN103375426B 离心压缩机及其复合轴承支座 Centrifugal compressors and composite bearing support
12/10/2014CN102889242B 一种风扇 One kind of fan
12/10/2014CN102852849B 一种消除风扇转子平衡间隙的联轴器 For eliminating the gap coupling fan rotor balance
12/10/2014CN102828998B 一种发动机水泵及装设有该水泵的发动机、工程机械 An engine water pump and have the pump installed engines, construction machinery
12/10/2014CN102828977B 节能风机 Energy-saving fan
12/10/2014CN102788046B 立式多级潜水泵叶轮装配压力机 Vertical multistage submersible pump impeller assembly presses
12/10/2014CN102700907B 统装材料的泵给料机 EC packaging material pump feeder
12/10/2014CN102588335B 耐高温双效节能风机 High temperature double-effect energy-saving fan
12/10/2014CN102588327B 具有独立轴封机械密封装置的离心泵 Centrifugal pump mechanical seal with a seal device independent
12/10/2014CN102562658B 一种风冷冰箱用的离心风机叶轮 One kind of air-cooled refrigerator centrifugal fan impeller
12/10/2014CN102562615B 充油式潜水电泵 Oil-filled Submersible Pump
12/10/2014CN102536749B 风扇 Fan
12/10/2014CN102341600B 离心式泵装置 Centrifugal pump unit
12/10/2014CN102216624B 具有旋转构件的用于液体填充室的排气装置 Exhaust means having a rotating member for a liquid filled chamber
12/10/2014CN102207094B 涡轮压缩机以及涡轮冷冻机 Turbo compressor and a turbo chiller
12/10/2014CN102192194B 降低换气扇噪音的结构 Reduce fan noise structure
12/10/2014CN101876323B 气体压缩设备中的能量回收系统 Gas compression plant energy recovery system
12/10/2014CN101614209B 带有无堵塞工作轮的离心泵 Working with non-clogging centrifugal wheel
12/09/2014US8909454 Control of compression system with independently actuated inlet guide and/or stator vanes
12/09/2014US8906181 Fan blade finishing
12/09/2014US8906138 Methods of generating and utilizing utility gas
12/09/2014US8905729 Rotodynamic pump with electro-magnet coupling inside the impeller
12/09/2014US8905728 Rotodynamic pump with permanent magnet coupling inside the impeller
12/09/2014US8905726 Fixation structure for compressor
12/09/2014US8905712 Support bar for steam turbine nozzle assembly
12/09/2014US8905711 Ceramic matrix composite vane structures for a gas turbine engine turbine
12/09/2014US8905707 Bearing cooling control in an air cycle machine
12/09/2014US8905341 Screw-type centrifugal pump with cutting inserts
12/09/2014US8905056 Systems and methods for routing pressurized fluid
12/08/2014DE202014105284U1 Schutzgitter mit verbessertem Wirkungsgrad- und Geräuschverhalten Guard with improved efficiency and lots of noise behavior
12/04/2014US20140357825 High pressure compressor lubrication
12/04/2014US20140356171 Rotor for a centrifugal fan, particularly for the forced circulation of air in convention cooking ovens
12/04/2014US20140356170 Oil return structure for fan
12/04/2014US20140356160 Mechanical seal
12/04/2014US20140356156 Airfoil geometry of blade for axial compressor
12/04/2014US20140356154 Blade With An S-Shaped Profile For An Axial Turbomachine Compressor
12/04/2014US20140356149 Fan
12/04/2014US20140356147 Centrifugal compressor having cooling system
12/04/2014US20140356146 Vacuum pump
12/04/2014US20140356145 Centrifugal compressor having seal system
12/04/2014US20140356144 Assembly for a fluid flow machine
12/04/2014US20140356143 Assembly for a fluid flow machine
12/04/2014US20140356140 Centrifugal compressor having a bearing assembly
12/04/2014US20140356134 Dampers for fan spinners of aircraft engines
12/04/2014US20140356131 Fan module and electric blower having the same
12/04/2014US20140356128 Method and device for stabilizing a compressor current
12/04/2014US20140356126 Method and system for synchronously inhibiting subcritical vibrations of magnetic levitation molecular pump rotor
12/04/2014US20140356123 Centrifugal compressor having lubricant distribution system
12/02/2014US8901791 Internal thermal management for motor driven machinery
12/02/2014US8899946 Fan having a balance correction portion
12/02/2014US8899945 Centrifugal compressor unit
12/02/2014US8899935 Fan rotor for an airplane turbojet
12/02/2014US8899934 Rotor structure
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