| Patents for F04D 13 - Pumping installations or systems (12,375) |
|---|
| 06/05/2014 | WO2014085024A1 Counter rotating helico-axial pump |
| 06/05/2014 | DE102012222359A1 Electric fluid pump for use as coolant pumps used in automotive field, has split portion that is connected with hydraulic housing surrounding impeller and sealed with drive housing in drying section through flare or clip connection |
| 06/04/2014 | EP2738391A1 Electric coolant pump |
| 06/04/2014 | CN203627287U 一种旋涡泵叶轮的连接结构 A connecting structure of the vortex pump impeller |
| 06/04/2014 | CN203627258U 基于手机蓝牙的油井固井潜水泵遥控装置 Bluetooth phone-based remote control submersible pumps for well cementing |
| 06/04/2014 | CN203627257U 具有压力监测和保护装置的潜油螺杆泵 Submersible screw with a pressure monitoring and protection equipment |
| 06/04/2014 | CN203627256U 一种降低停机水位潜水电泵 A method of reducing downtime water submersible pump |
| 06/04/2014 | CN203627255U 一种带水冷却罩的潜水泵 A water-cooled submersible pump cover band |
| 06/04/2014 | CN203627254U 一种高效节能微型泵 An energy efficient micropump |
| 06/04/2014 | CN203627253U 一种新型变频泵 A new pump- |
| 06/04/2014 | CN203627252U 太阳能伺服水泵 Solar servo pump |
| 06/04/2014 | CN203627251U 排水泵 Drain pump |
| 06/04/2014 | CN103840575A Motor for drain pump |
| 06/04/2014 | CN103835980A Application for solving problem of water pumping lift of water pump when power frequency is insufficient in physics |
| 06/04/2014 | CN103835957A Direct-drive type switch-reluctance submersible pump |
| 06/04/2014 | CN103835956A Draining pump |
| 06/03/2014 | US8740586 Heat exchanger for ESP motor |
| 06/03/2014 | US8740583 Ocean energy conversion |
| 06/03/2014 | US8740582 Maintenance machine for refrigeration units with reversible motor |
| 05/30/2014 | WO2014079847A1 Pump arrangement |
| 05/29/2014 | US20140147312 Fan assembly |
| 05/29/2014 | US20140147310 Submersible pumping system with heat transfer mechanism |
| 05/29/2014 | US20140147306 Structure and method for adjusting balance of turbocharging device incorporating electric motor |
| 05/28/2014 | EP2735744A2 Impeller for a centrifugal pump with magnets |
| 05/28/2014 | EP2735001A2 Environmentally robust electromagnets and electric motors employing same for use in nuclear reactors |
| 05/28/2014 | DE102012217029A1 Adjustable coolant pump of internal combustion engine, has actuator that is axially located on openings, such that closing housing is influenced by cross-section of openings |
| 05/28/2014 | DE102004049187B4 Wasserpumpe Water pump |
| 05/28/2014 | CN203617838U 用于输送介质的泵 A pump for delivering media |
| 05/28/2014 | CN203614432U 水井用防烧潜水泵 Well submersible pump with anti-burn |
| 05/28/2014 | CN203614431U 离心泵装置 Centrifugal Pump |
| 05/28/2014 | CN103827504A 潜水泵和用于组装潜水泵的方法 Submersible pump and method for assembling submersible pump |
| 05/28/2014 | CN103827503A 用于机动车的冷却循环泵 Used to cool the circulating pump motor vehicles |
| 05/28/2014 | CN103827502A 可转换机械式冷却剂泵 Convertible mechanical coolant pump |
| 05/28/2014 | CN103821760A 一种块茎类农产品水力输送泵 One kind of tubers produce hydraulic pump |
| 05/28/2014 | CN103821732A 立式泵池多级潜液泵 Vertical multistage submersible pump pool pump |
| 05/28/2014 | CN103821731A 三代核电技术ap1000用余热排除泵 Three generations of nuclear technology with residual heat removal pump ap1000 |
| 05/28/2014 | CN103821730A 一种新型化工自吸泵 A new chemical self-priming |
| 05/28/2014 | CN103821727A 高速轴流泵 High speed axial flow |
| 05/28/2014 | CN102536846B 安全节水低故障双管长轴液下泵 Safe water saving dual low failure long axis of liquid pump |
| 05/27/2014 | US8734092 Flood pump |
| 05/22/2014 | WO2014078344A1 Use of peek film as a wrap insulation material on magnet wire |
| 05/22/2014 | WO2014075577A1 Rainproof water pump |
| 05/22/2014 | US20140140875 Enhanced axial air mover system with matrix |
| 05/22/2014 | US20140140874 Enhanced axial air mover system with enclosure profile |
| 05/22/2014 | US20140140862 Intake and delivery module for a fluid and associated system for treatment of said fluid |
| 05/22/2014 | US20140140815 Medical Pump |
| 05/22/2014 | US20140140813 Number-of-compressors controlling system |
| 05/22/2014 | US20140140811 Abrasion resistance in well fluid wetted assemblies |
| 05/22/2014 | DE102013015947B3 Controllable coolant pump for use in cooling circuit of combustion engine, has spring element generating radial bias force and binding torsional vibrations, and wings rigidly arranged on impeller that is arranged at pump shaft |
| 05/22/2014 | DE102012022507A1 Device for generating intense flow in liquid medium i.e. water, in swimming pool, has flow channel comprising flow-optimized geometry and flow-friendly drive, and maintenance-friendly DC motor arranged in inner side of flow channel |
| 05/22/2014 | DE102006027319B4 Kreiselmotorpumpe mit drehrichtungsbestimmtem Anlauf A centrifugal pump with bidirectional certain start-up |
| 05/21/2014 | EP2733358A1 Method for approximating the static head downstream of a pump |
| 05/21/2014 | CN203604486U 离心式电磁离合器及使用该离合器的水泵 Electromagnetic clutch and centrifugal pumps using the clutch |
| 05/21/2014 | CN203604267U 喷水推进泵 Waterjet pump |
| 05/21/2014 | CN203604218U 一种潜水泵 A submerged pump |
| 05/21/2014 | CN203604217U 一种新型液下渣浆泵 A new type of liquid slurry pump under |
| 05/21/2014 | CN203604216U 灯泡式潜水贯流泵装置 Tubular bulb submersible pump device |
| 05/21/2014 | CN203604215U 交流永磁排水泵 AC permanent magnet drain pump |
| 05/21/2014 | CN203602895U 一种超低浴比的染纱机染液循环系统 Dyeing machine liquor circulation system for ultra-low liquor ratio |
| 05/21/2014 | CN203601432U 两轮拖车及具有该两轮拖车的移动凸轮泵车 Two-wheeled trailers and mobile cam pump with this two-wheeled trailer |
| 05/21/2014 | CN103813815A 包括转子和输送元件的旋转泵 Including rotary pump rotor and transmission components |
| 05/21/2014 | CN103808051A 一种集成式风能致热装置 An integrated wind-induced thermal devices |
| 05/21/2014 | CN103807182A 矿用隔爆型潜水接力泵 Flameproof submersible pump relay |
| 05/21/2014 | CN103807181A 具有成角度的流动路径和轴流式叶轮的电器泵 Having the angled flow path and the axial-flow impeller pump electrical |
| 05/21/2014 | CN103807180A 一种航空喷雾用风力透平驱动离心泵装置 One kind of aerial spraying with a wind turbine driven centrifugal device |
| 05/20/2014 | US8729756 Canned motor pump and method for filling filling member into stator chamber thereof |
| 05/20/2014 | US8727748 High-pressure cleaning device |
| 05/20/2014 | US8727746 Method of producing a mini fan and a mini fan produced according to said method |
| 05/20/2014 | CA2829978A1 Thermoelectric pumping apparatus |
| 05/20/2014 | CA2711624C Electric submersible pump (esp) having a motor with mechanically locked stator laminations |
| 05/15/2014 | WO2014073821A1 Power-supply-free air pump and water-treatment device incorporating same |
| 05/15/2014 | WO2014073054A1 Pump device |
| 05/15/2014 | WO2014072360A1 Automotive electric liquid pump |
| 05/15/2014 | WO2014071911A1 Device for driving an ancillary unit of an internal combustion engine |
| 05/15/2014 | WO2014071536A1 Adjustable countercurrent system |
| 05/15/2014 | US20140134021 Pump for a Domestic Appliance |
| 05/15/2014 | US20140134020 Electric blower |
| 05/15/2014 | US20140134013 Immersion Pump and Method for Assembling an Immersion Pump |
| 05/15/2014 | DE102012112560B3 Impeller pump arrangement for electrolyzer, has impeller made of non-corrosive material comprising odd or even number of blades mounted on outer ends and connected to blades surrounding ring, and magnets arranged in ring |
| 05/15/2014 | DE102010016683B9 Pumpenantrieb Pump drive |
| 05/14/2014 | EP2730788A2 Fluid circulation pump adapted for a household appliance |
| 05/14/2014 | EP2730785A1 Automotive electric liquid pump |
| 05/14/2014 | CN203594611U 一种大流量的直流油泵 A large flow of direct current pump |
| 05/14/2014 | CN203594610U 耐醇的电动燃油泵泵芯 Alcohol-resistant electric fuel pump cartridge |
| 05/14/2014 | CN203594547U 一种用于发动机的加温器 A method for engine heater |
| 05/14/2014 | CN103797173A 用于处理织物、网、纱布、毛毡、无纺织物和其它材料块或片的机器 For treatment of a fabric, net, gauze, felt, nonwoven fabric and other materials block or sheet machine |
| 05/14/2014 | CN103790838A Ω形双向低微扬程抽水装置 Ω-shaped two-way low-lift pumping device |
| 05/14/2014 | CN103790837A 轴流式永磁电机水泵 Axial permanent magnet motor pumps |
| 05/14/2014 | CN103790836A 一体水冷式永磁电机水泵 One water-cooled permanent magnet motor pumps |
| 05/14/2014 | CN103790835A 一体水套式永磁电机水泵 One permanent magnet motor pumps water jacket |
| 05/14/2014 | CN103790834A 微型电动叶片泵 Mini electric vane pump |
| 05/14/2014 | CN103790778A 多泵风力排灌站 Cascade Wind irrigation and drainage stations |
| 05/14/2014 | CN103109092B 磁耦合泵及具备该磁耦合泵的泵单元 The pump and the magnetic coupling magnetically coupled pump comprising a pump unit |
| 05/13/2014 | US8721307 Device for blowing air by means of narrow slit nozzle assembly |
| 05/13/2014 | US8721302 Fan assembly |
| 05/13/2014 | US8720120 Membrane deflation in combination with rigid surfaces |
| 05/08/2014 | WO2014070522A1 High temperature radial bearing for electrical submersible pump assembly |
| 05/08/2014 | US20140127052 High Temperature Radial Bearing for Electrical Submersible Pump Assembly |
| 05/08/2014 | US20140127040 Single-phase permanent magnet rotor electric water pump only rotating in right direction and its realization method |
| 05/07/2014 | EP2728193A2 Appliance pump with angled flow path and axial flow impeller |