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Patent # Description
2018/0023573 SUBSEA PRESSURE BOOSTER
Subsea turbomachine for boosting the pressure of petroleum fluid flow from subsea petroleum productions wells or systems, comprising an electric motor and a...
2018/0023572 DEVICE FOR CONDITIONING FLOW OF WORKING FLUIDS
The disclosure describes a flow conditioning device for dampening pulses and improving performance of a compressor. In one approach, a diffuser device includes...
2018/0023571 OIL-FLOODED SCREW COMPRESSOR SYSTEM AND METHOD FOR MODIFYING THE SAME
An oil-flooded screw compressor system includes: a first lubricating oil supply system for supplying lubricating oil to screw parts; and a second lubricating...
2018/0023570 SCROLL COMPRESSOR
A scroll compressor is provided, comprising: a compression mechanism comprising a non-orbiting scroll member and an orbiting scroll member, wherein the...
2018/0023569 SCALLOP STEP FOR A SCROLL COMPRESSOR
A scroll member for a scroll compressor is disclosed. The scroll member includes a base member and a wrap member formed on a major surface of the base member....
2018/0023568 ELECTRIC COMPRESSOR
An electric compressor includes a cover. The cover is reinforced by forming straight ribs, ring ribs, connection ribs, or hexagonal ribs having a honeycomb...
2018/0023567 ROTARY COMPRESSOR
A rotary compressor includes a sealed longitudinal compressor housing which is provided with a discharge portion of a refrigerant at an upper portion thereof,...
2018/0023566 ROTARY SCREW VACUUM PUMPS
A rotary screw vacuum pump 10 comprises a housing 12 that has a lower pressure inlet region 14 and a higher pressure outlet region 16 and two intermeshing...
2018/0023565 PUMP ASSEMBLY HAVING INTEGRATED CONTROLLER AND MOTOR WITH INTERNAL ACTIVE COOLING
A pump assembly and a method for cooling the same are disclosed. The pump assembly includes a pump, a controller, and a driven electric motor. The pump and the...
2018/0023564 VARIABLE DISPLACEMENT PUMP
A variable displacement pump includes: a pump constituting section; a movable member; a first control hydraulic chamber; a second control hydraulic chamber; a...
2018/0023563 AUTOMATIC TRANSMISSION PUMP APPARATUS OR PUMP APPARATUS
The present invention provides a pump apparatus capable of preventing or reducing deterioration of efficiency of a pump. The pump apparatus includes a venturi...
2018/0023562 External Rotor Pump
An external rotor pump, in particular a hydraulic external rotor pump, has a first component which is configured as an outer rotor with a sliding surface which...
2018/0023561 BI-HELICAL TOOTHED WHEEL WITH VARIABLE HELIX ANGLE AND NON-ENCAPSULATING TOOTH PROFILE FOR HYDRAULIC GEAR...
The invention relates to a bi-helical toothed wheel (1) with non-encapsulating profile (4) for hydraulic gear apparatuses (2), of the type bound to a support...
2018/0023560 TOLERANCE INDEPENDENT CRESCENT INTERNAL GEAR PUMP
A crescent internal gear pump includes a front cover, an end cover, a ring gear and a pinion gear disposed within a gear housing in an eccentric, intermeshing...
2018/0023559 FLOATING RING TYPE MECHANICAL SEAL
Provided is a floating ring type mechanical seal in which a floating ring is pinched and held between a rotary ring provided in a rotary shaft and a stationary...
2018/0023558 Magnetically Driven Pressure Generator
A magnetically driven pressure generator including a housing, flexible member, first magnetic force generator, and second magnetic force generator. The...
2018/0023557 OPERATING METHOD AND ACTUATION DEVICE FOR A PISTON PUMP
The invention relates to a method for operating a piston pump (10) which is driven by means of a coil (1) of an electromagnet. A piston (2) of the piston pump...
2018/0023556 MICRO WATER PUMP CAPABLE OF CONTROLLING FLOW PRECISELY
A micro water pump capable of controlling flow precisely includes an upper cover, a valve seat, a water capsule seat, a base casing, a water capsule, a crank...
2018/0023555 PUMP FOR OPERATION IN RADIOACTIVE ENVIRONMENT
A method of assembling a pump for use in a radioactive environment includes positioning tubing between a rotor and a clamp of the pump. The pump includes a...
2018/0023554 COMPRESSOR FOR DISCHARGING A MEDIUM
In a compressor for discharging a medium, in particular tire sealant that is to be discharged from a container into a tire, wherein a motor (1) of the...
2018/0023553 WOBBLE PLATE COMPRESSOR AND OXYGEN CONCENTRATOR USING THE SAME
An oxygen concentrator includes a wobble plate compressor having one or more double-headed pistons and cylinders. A wobble plate of the compressor does not...
2018/0023552 MICROFLUIDIC OSCILLATOR PUMP
Microfluidic oscillator circuits and pumps for microfluidic devices are provided. The microfluidic pump may include a plurality of fluid valves and a...
2018/0023551 GASEOUS FLUID PUMP
A gaseous fluid pump includes a compression chamber, a plurality of pistons, a plurality of electric coils, and a magnet. The chamber contains at least one...
2018/0023550 IODINE PROPELLANT RF ION THRUSTER WITH RF CATHODE
A thrust producing system includes an RF ion thruster with a discharge chamber having a gas inlet and an outlet, and a coil about the discharge chamber. The...
2018/0023549 Gravity-Lever-Actuated Rotating Engine
A gravity-lever-actuated rotating engine which emulates a perpetual motion machine by appearing to produce more energy than is required to power the engine....
2018/0023548 WIND TURBINE ACCESS PANEL AND METHOD FOR SECURING SAME
The invention relates to an access panel configured for fixing to a service aperture in a wind turbine tower wall; wherein the access panel comprises a main...
2018/0023547 Hybrid Wind-Solar Power Generation System
Electrical power may be generated by a system employing wind and solar energy capturing means. A wind turbine can be connected to a controller and have at...
2018/0023546 TANDEM TIP-JOINED ROTOR BLADE AND HUB COUPLING FOR PASSIVE PITCH ANGLE CONTROL
A rotor blade system includes a hub for rotational movement in a defined direction of rotation. A first airfoil having a quarter-chord defined along a span...
2018/0023545 ROTATING SUNLIGHT/LIGHT BEAM FOR FRACTIONAL/BENEFICIAL USE
This instant utility application Ser. No. 15/213,996 claims the benefit of priority and, is submitted to replace provisional application 62/334/961 which is...
2018/0023544 A WIND TURBINE WITH A ROTOR COMPRISING A HOLLOW KING PIN
A wind turbine (11) comprising a tower structure (12, 13) and two or more rotors (1). Each rotor (1) comprises a hollow king pin (2) and a hub (4) carrying one...
2018/0023543 A WIND TURBINE COMPRISING TWO OR MORE ROTORS
A multirotor wind turbine (1) comprising a tower structure with a main tower part (2) and at least two arms (3), each arm (3) extending away from the main...
2018/0023542 A WIND POWER PLANT
A wind power plant comprises a platform having a deck and a frame. The frame comprises a plurality of generator stations, each configured for receiving and...
2018/0023541 SYSTEM FOR COLLECTING ENERGY FROM A MOVING MASS
A system comprising a tunnel implement for immersion in a moving mass. Energy from the moving mass passing through said tunnel implement is converted to...
2018/0023540 LOW-HEAD AND HIGH FLOW WATER TURBINE MACHINE
A low-head and high flow water turbine machine comprises a water-guiding base having a top plate, a bottom plate, an accommodating space defined therein, an...
2018/0023539 HYDROELECTRIC POWER GENERATOR FOR RIVER
The present invention relates to a hydroelectric power generator for a river. More particularly, the hydroelectric power generator for a river, while being...
2018/0023538 SYSTEM AND METHOD FOR ARTIFICIAL GRAVITY FUELED FLUID DYNAMIC ENERGY GENERATOR OR MOTOR
An generator/motor that initially uses external power to spin a partially submerged low drag fluid distributor rotor that uses centrifugal force to cause fluid...
2018/0023537 HYDROELECTRIC POWER GENERATOR USING EBB AND FLOW OF SEAWATER
The present invention relates to a hydroelectric power generator using ebb and flow of seawater. More particularly, the hydroelectric power generator is able...
2018/0023536 SYSTEM AND METHOD FOR ENERGY GENERATION AND FLUID TREATMENT
The system and method for energy generation along with fluid treatment includes but not limited to aeration, filteration and heat transfer or temperature...
2018/0023535 Method and Plant for Exploitation of the Energy of a Water Current
A method is for exploiting the energy of a water current with an energy plant. The energy plant has at least one rope extending around at least two turning...
2018/0023534 HYDRAULIC TURBINE
A hydraulic turbine includes a rotor with a runner, which is concentrically surrounded by a stator, whereby the runner comprises a plurality of runner blades...
2018/0023533 HYDROELECTRIC POWER GENERATION DEVICE FOR PIPELINE
Provided is a hydroelectric power generator for a pipeline that is installed at a position in a pipeline to generate electricity using a rotating turbine by...
2018/0023532 REVERSIBLE WATER PUMP AND HYDROTURBINE
A reversible water pump and hydroturbine including a housing and a rotor is provided. The housing includes two end boards, which have the same shape, and a...
2018/0023531 SPARK PLUG FOULING DETECTION FOR IGNITION SYSTEM
Methods and systems are provided for determining a type of spark plug fouling. In one example, a method may include differentiating spark plug fouling due to...
2018/0023530 IGNITION TIMING CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
An ignition timing control device for an internal combustion engine including: a setting unit configured to set a target ignition timing of the internal...
2018/0023529 AIRCRAFT STARTING AND GENERATING SYSTEM
An aircraft starting and generating system includes a starter/generator that includes a main machine, an exciter, and a permanent magnet generator. The system...
2018/0023528 INJECTION SYSTEM FOR TWO-STROKE ENGINES
An electronic injection two-stroke endothermic engine comprising an upper fuel injector (13) and a lower fuel injector (14), both accommodated in an intake...
2018/0023527 SOLENOID-BASED FUEL INJECTOR
A solenoid-based fuel injector is described. The fuel injector comprises a tubular body (48) comprising a magnetic material and an armature (16) disposed...
2018/0023526 REMOVING WATER FROM FUEL TANKS
A combination of a fuel tank assembly and a tool for opening an outlet of the fuel tank assembly. The assembly includes a tank for storing a liquid ...
2018/0023525 SEA WATER INFLOW PREVENTION DEVICE FOR A MARINE ENGINE
A sea water inflow prevention device for a marine engine, includes; an intake valve that is installed at an air inlet of the marine engine to open or close the...
2018/0023524 DUCT STRUCTURE
A duct structure including a fin having a downstream end surface extending between an inner surface of a duct and a downstream end of a top surface of the fin...
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