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WO/2020/017925A1 |
A pump includes: a pump housing having an inflow port, a first discharge port, and a second discharge port; a pump motor for providing a rotational force; and an impeller disposed in the pump housing and configured to pump water introduc...
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WO/2020/011316A1 |
The invention relates to a water pump with an impeller which that is driven by an electric machine, comprising a housing cover and a coil with an inlet and an outlet, as well as comprising a cap, in which a stator and a rotor of the elec...
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WO/2020/005613A1 |
A watering system including a receptacle including a fluid flow generator and a fluid flow generator controller which releasably couples to a fluid reservoir containing a fluid which can be transferred by operation of the fluid flow gene...
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WO/2020/005072A1 |
A fluid machine (1) having an intake part (21), a discharge part (26), and an impeller (24), the impeller (24) being arranged in an enclosure (18), and a transmission (90) arranged in the enclosure (18) and operationally connecting a rim...
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WO/2019/237969A1 |
The present disclosure provides a water pump and aquarium equipment containing same, the water pump comprises a stator, a rotor assembly, an impeller, and a power generation sensing module, the stator comprises a U-shaped iron core and a...
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WO/2019/239750A1 |
This vertical shaft pump 10 is provided with: a pump casing 12 which is disposed in a water suction tank 1 so as to extend in the vertical direction; a vane wheel 25 which is disposed in an upper part of a duct tube 16 inside the pump ca...
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WO/2019/237108A1 |
Apparatus features a controller having a signal processor or processing module configured to: receive signaling containing information about a power profile that is specific to a pumping system having N parallel pumps and based upon data...
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WO/2019/234808A1 |
Provided is a water pump system comprising a water pump 6 on the bottom end of a water pump pipe 5 buried in the ground, wherein the pump lift is increased and the amount of water pumped is increased even when a vacuum pump is not used. ...
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WO/2019/233600A1 |
Electric coolant pump (10) comprising a pump housing (12) defining a pumping chamber (20) being filled with a coolant during pump operation, with radially Inner pump Inlet (22), a radially outer pump outlet (24) and a pump volute (26) ex...
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WO/2019/234170A1 |
The invention relates to a magnetically coupled pump (1) having a pump housing (3), a housing cover (4) which closes the pump housing (3), and a split can (5) which has a metallic inner can (6) and a ceramic outer can (7), on which a fla...
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WO/2019/231454A1 |
A diffuser subassembly for use in downhole submersible pump assemblies includes a bearing set for supporting a drive shaft of the pump assemblies. The bearing set includes a sleeve for supporting the drive shaft in upward, downward and r...
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WO/2019/223046A1 |
A thin-wall long-shaft low-noise transmission mechanism for a vertical pump, comprising: a stainless steel pipe (1), bushings (2), a pump body (3), an impeller (4), and a motor (5). The motor (5) is provided above the stainless steel pip...
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WO/2019/223047A1 |
Disclosed is an anhydrous self-priming super-silent intelligent water pump for distinguishing water flow, the pump comprising a pump body (1), an electric motor (3), an impeller (4), a shock absorber support (5) and a base (6). The pump ...
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WO/2019/220455A1 |
The present invention relates to a submersible water lifting assembly and automatic fire fighting system for unmanned platforms having said system (1) that is efficient yet simple to install, energy saving, noise free and economical. Pre...
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WO/2019/215228A1 |
A fuel boost pump assembly (100, 200, 300) for an aircraft and an aircraft fuel system including at least one fuel boost pump is disclosed. The fuel boost pump assembly comprises a first inlet (101 201, 202) for receiving a first pressur...
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WO/2019/215000A1 |
The present disclosure refers to a monitoring module (13) for identifying an operating scenario in a wastewater pumping station, with at least one pump (9a, 9b) arranged for pumping wastewater out of a wastewater pit (1) into a pipe (11)...
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WO/2019/210955A1 |
Electric motor (10) with a rotatable and axially shiftable motor rotor (12), a static motor stator (14), an electromagnetic motor component (18) and a permanent-magnetic motor component (22) being magnetically coupled with the electromag...
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WO/2019/211025A1 |
A control housing for a control device for controlling an electric fuel pump is already known from DE 10 2017 003 907 A1, having a housing receptacle, which is closed at least in part by a housing lid and in which are provided control el...
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WO/2019/209843A1 |
An electrical submersible pump assembly (11) has a seal section housing (25) for coupling between a motor (17) and a pump (13) of the assembly. A bladder (35) has an opening (37) sized to slide over an adapter (39) in the seal section ho...
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WO/2019/209120A1 |
Pressure booster (1) for boosting the pressure of petroleum fluids, produced water or seawater, comprising a pressure booster (2) with a motor (3), a rotatable motor shaft (4) and a rotatable pump or compressor shaft (5) where 5 the pres...
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WO/2019/201803A1 |
In a fist aspect the invention relates to a method for controlling a drainage pump (2), the drainage pump (2) comprising a drive unit having an electrical motor (7) and a drive shaft (8) and comprising a hydraulic unit having an impeller...
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WO/2019/200880A1 |
Disclosed is a submersible pump support rod stabilizing device, comprising: a submersible pump (1), an upper support rod (2), a lower support rod (3), etc., wherein the upper support rod (2) and the lower support rod (3) are respectively...
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WO/2019/200681A1 |
Disclosed is a three-stage contra-rotating axial flow pump driven by a single shaft, comprising: a power source (1), a pump outlet (2), a transmission shaft (3), an outlet fixed guide vane (4), a third-stage impeller (5), a second-stage ...
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WO/2019/197108A1 |
The invention relates to a fluid energy machine unit (1) having a fluid energy machine (2) with at least two individual impellers (3, 4) or sets of impellers that are in each case coupled to one another; having a drive machine (5) which ...
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WO/2019/193069A1 |
In this motor-pump unit, comprising an impeller (1) surrounded by a volute (2) and mounted on the output shaft (3) of an electric motor (4) surrounded by a housing (5) closed on the side opposite the impeller (1) by a cover (6), an exten...
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WO/2019/192984A1 |
The invention relates to a hybrid driven double pump for conveying a coolant for an internal combustion engine. The double pump according to the invention has: a first pump assembly (1) having a first pump impeller (10), a first spiral h...
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WO/2019/185469A1 |
The invention relates to a submersible electric machine (2) for transporting a liquid, the submersible electric machine (2) comprising a hydraulic unit that comprises an impeller (12) configured for propelling the liquid, a drive unit th...
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WO/2019/187476A1 |
One aspect of the present invention relates to an electric pump, and the electric pump is provided with: a first pump chamber that pumps a first cooling medium using a first rotor; a second pump chamber that is disposed in parallel with ...
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WO/2019/180633A1 |
A ferrite magnet semi-modular brushless DC, BLDC motor assembly comprising a submersible motor (2) operably coupled to a centrifugal pump (1). The motor (2) comprises a semi-modular rotor (25) disposed radially outwards on a motor shaft ...
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WO/2019/182894A1 |
Systems, methods, and a computer readable medium are provided for generating natural language recommendations based on an industrial language model. Operational data associated with an operating condition of a pump is received and provid...
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WO/2019/173910A1 |
A pump system and method for producing fluids from a reservoir using a wellbore having a vertical section with a casing defining a wellbore annulus, a horizontal section in fluid communication with the wellbore annulus, and a production ...
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WO/2019/173960A1 |
Disclosed are a bailer-type long-shaft pump and a pump station constructed using the long-shaft pump. The long-shaft pump comprises a bailer vehicle (110), a long shaft (120), a bearing (130), a transmission device (140) and an electric ...
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WO/2019/173495A1 |
Methods and devices for a self-contained device including a hydraulic motor and a hydraulic pump. Preferably, the motor is incorporated either within the interior of the pump, on the exterior of the pump, or a combination of the two. The...
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WO/2019/172196A1 |
In this electric pump, a first gasket is interposed between a support member and a stator and motor housing, and a second gasket is interposed between a support member and a substrate housing. The electric pump comprises a first snap-fit...
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WO/2019/171774A1 |
A vertical shaft pump 10 is provided with: a pump casing 12 disposed in a water intake tank 1; an impeller 25 disposed so as to be located at a water discharge start water level LWL; swirl prevention piping 30 which suppresses the genera...
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WO/2019/166319A1 |
The invention proposes an electrical drive device, in particular for a motor vehicle or an electric water pump. The drive device comprises a housing, an impeller/rotor arrangement and a rotor axle, which extends axially through the impel...
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WO/2019/169176A1 |
Fluid charging system (1) can provide a higher inlet pressure than the ambient pressure for pumps intended to operated and comprises one or more subsea fluid reservoirs (10); charge pump (30) configured to provide an output pressure high...
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WO/2019/167319A1 |
A turbo pump (1) is provided with: a main shaft (4) that is supported so as to be rotatable; a pump part (2) that is attached to one end of the main shaft (4) and that includes an impeller (8); and a turbine part (3) that includes a disk...
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WO/2019/161950A1 |
The invention relates to an electrical coolant pump, preferably for use as an additional water pump in a vehicle, which electrical coolant pump is characterized in that radial support of the shaft (4) is provided by means of a coolant-lu...
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WO/2019/164505A1 |
A self-orienting gas evading intake for a submersible pump provides an efficient, reliable and inexpensive system for pumping a downhole fluid to a surface. An intake section of a submersible pumping system may comprise a blocker sleeve ...
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WO/2019/165164A1 |
An electric submersible pump assembly with integral heat exchanger, high-speed selfaligning bearings, and dual bearing thrust chamber is described. The described pump assembly, modules, and components may be used for operating an electri...
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WO/2019/160888A1 |
A well pumping assembly has a stator (13) mounted in a housing (33), the stator having an axially extending stator cavity (39). The stator has windings (127) that when powered create an electromagnetic field into the stator cavity. A pum...
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WO/2019/158320A1 |
The present disclosure relates to a pump system (1) with a first (3) of at least one pump unit (3, 5) for pumping a fluid (11), wherein the first pump unit (3) comprises a pump, an electrical drive motor and a motor control, with a pump ...
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WO/2019/148543A1 |
An upright column-type sewage pump with an anti-collision switch, comprising: a water pump drive assembly (1), a switch control assembly (2), a base (3), and an upright column (4) secured onto the base (3), the switch control assembly (2...
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WO/2019/149391A1 |
A battery transport system (BTS) (100) includes a pump (110) having a pump housing (112). The BTS (100) includes a power source housed with a control housing (120). The BTS (100) includes a flexible connection (130) configured between th...
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WO/2019/149390A1 |
A rain protection system (RPS) (100) includes a pump (110) having a pump housing (112). The RPS (100) includes a power source (202) housed with a control housing (120). The RPS (100) includes a control unit (122) housed inside the contro...
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WO/2019/149841A1 |
A rain protection system (RPS) (100) includes a pump (110) having a pump housing (112). The RPS (100) includes a control housing (120). The RPS (100) includes a power source (202) housed within the control housing (120). Further, the RPS...
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WO/2019/149840A1 |
A rain protection system (RPS) (100) includes a pump (110) having a pump housing (112). The (RPS) (100) includes a power source (202) housed within a control housing (120). The (RPS) (100) includes a control unit (122) housed inside the ...
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WO/2019/152981A1 |
A system for completing a well, including a generator, and a plurality of electric load components, each electric load component powered by the generator. The system further includes a load shedding control panel that monitors the genera...
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WO/2019/148336A1 |
Disclosed is an energy-saving and efficient water pump, comprising a pump body portion (10) and a motor device (20). The pump body portion (10) comprises a water pump (11), a lower body connecting seat (12), a pressure sensor (13) and a ...
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