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Patent # Description
2019/0072113 MOUNT BRACKET
The disclosure provides a mount bracket which is configured for a fan. The mount bracket includes a button plate, a frame and a plurality of ...
2019/0072112 CENTRIFUGAL FAN
A centrifugal fan includes a housing and an impeller. The housing includes a sidewall, and the sidewall includes a tongue portion. The impeller includes a fan...
2019/0072111 FAN SHROUD
A fan shroud includes a bell mouth portion and a rectangular portion. The bell mouth portion includes a circular wall that defines a discharge port and...
2019/0072110 VENTILATION FAN WITH LAMP
A ventilation fan with lamp is used to be installed to a ceiling including an installation opening and comprises a housing, a fan module and a lamp module. The...
2019/0072109 CENTRIFUGAL BLOWER ASSEMBLY AND METHOD FOR ASSEMBLING THE SAME
A centrifugal blower assembly comprises a scroll wall and a pair of opposing sidewalls. The scroll wall is positioned between the pair of opposing sidewalls...
2019/0072108 COMPRESSOR, UPPER HALF ASSEMBLY OF THE COMPRESSOR, UPPER HALF DIAPHRAGM OF THE COMPRESSOR, AND COMPRESSOR...
A compressor includes: an upper half casing having upper half casing parting planes; upper half diaphragms configured to be disposed on an inner...
2019/0072107 Flow Guiding Device for a Fan
A flow guiding device includes a flow-guiding member and a blade. The flow-guiding member includes a flow-guiding portion, a neck portion and a first coupling...
2019/0072106 FAN BLADE TIP WITH FRANGIBLE STRIP
Disclosed is a fan blade for a gas turbine engine, the fan blade having: an airfoil having a leading edge, a trailing edge, a tip, and a frangible strip...
2019/0072105 FAN WHEEL AND RADIATOR FAN MODULE WITH THE FAN WHEEL
A fan wheel has a hub cup and a plurality of blades extending radially outward from an outer wall of the hub cup, which is in particular at least substantially...
2019/0072104 FAN WHEEL, RADIATOR FAN MODULE AND MOTOR VEHICLE HAVING THE RADIATOR FAN MODULE
A fan wheel has a hub cup and a plurality of blades which are arranged on the hub cup and extend radially outward from an outer wall of the hub cup which is in...
2019/0072103 Gas Turbine Engine Airfoil Shaped Component
An apparatus comprises a gas turbine engine having a compressor for increasing a total pressure of a working fluid prior to delivery to a combustor for mixing...
2019/0072102 COMPRESSOR SYSTEM EQUIPPED FOR FUGITIVE GAS HANDLING AND FUGITIVE GAS SYSTEM OPERATING METHOD
A compressor system includes a gas compressor with dry gas seals about a driveshaft. The compressor system also includes a fugitive gas system having a gas...
2019/0072101 SEALING STRUCTURE FOR CASING
It is an object of the present invention to provide a sealing structure for a casing that can reduce the number of used gaskets and achieve further weight...
2019/0072100 GAS SEAL STRUCTURE AND CENTRIFUGAL COMPRESSOR
A gas seal structure includes: a first member with a first flow path where seal gas flows; a second member that is disposed to face the first member and...
2019/0072099 SINGLE-KNOB AIR PUMP
The invention discloses a single-knob air pump. The single-knob air pump comprises a housing which is provided with a first air inlet/outlet and a second air...
2019/0072098 Ceiling Fan
A ceiling fan including a motor, an intermediate transition member and a plurality of blades is disclosed. The motor includes a stator, a rotor, and a shaft...
2019/0072097 Ceiling Fan Including a Heat-Dissipating Device
A ceiling fan includes a motor and a heat-dissipating device. The heat-dissipating device includes a plurality of blades and a plurality of end plates. The...
2019/0072096 SUBSEA ASSEMBLY
A subsea assembly comprising an electric subsea machine having an electric motor driving an operator, and a coolant circuit at least partially located in...
2019/0072095 LUBRICATION SYSTEM FOR A COMPRESSOR
An oil flooded screw compressor includes a housing with an inlet and an outlet, and a rotor supported within the housing by a bearing. The rotor is rotatable...
2019/0072094 DISPLACEMENT MACHINE ACCORDING TO THE SPIRAL PRINCIPLE, METHOD FOR OPERATING A DISPLACEMENT MACHINE, VEHICLE...
The invention relates to a displacement machine according to the spiral principle, in particular a scroll compressor or scroll expander, with a high-pressure...
2019/0072093 COMPRESSION DEVICE
A compression device includes: a compressor including a casing, a rotor that is housed in a rotor chamber inside the casing and compresses gas by rotating, a...
2019/0072092 SCROLL COMPRESSOR
A scroll compressor includes a fixed scroll including a fixed mirror-like surface and a fixed wrap that is extended from the fixed mirror-like surface, formed...
2019/0072091 VANE PUMP
A vane pump includes a rotor that is rotationally driven; vanes inserted into the rotor in a freely slidable manner; pump chambers that are defined between the...
2019/0072090 ELECTRIC MOTOR AND ROD-DRIVEN ROTARY GEAR PUMPS
A downhole pumping apparatus comprising a positive displacement rotary gear pump (RGP), driven by a rotating rod string or a submersible electric motor.
2019/0072089 FLUID END WITH CURVED INTERNAL CAVITY PROFILE
A fluid end assembly includes a fluid end and a plurality of valve assemblies each located within a cavity that has curved internal profiles. The curved...
2019/0072088 SUCTION COVER ASSEMBLY FOR RECIPROCATING PUMPS
A suction cover nut for a reciprocating pump includes a body configured to be at least partially received within an access port of a fluid cylinder of the...
2019/0072087 GEAR PUMP AND METHOD FOR MONITORING A GEAR PUMP
A gear pump includes at least a first and a second rotatable element, wherein the first rotatable element has a toothing system which interacts with a toothing...
2019/0072086 ELECTROMECHANICAL POLYMER PUMPS
A motor-less pump includes: (a) a housing having an inlet provided to allow fluid flow into the housing and an outlet provided to allow fluid flow out of the...
2019/0072085 PORTABLE SOLAR POWERED FLUID DISPENSER FOR RELEASE AGENTS
A self-contained portable solar powered fluid pump dispenser for concrete release agents having a movable supporting base pallet upon which a bulk container of...
2019/0072084 WIND TURBINE NACELLE PLATFORM STRUCTURE
A wind turbine nacelle platform structure including a beam assembly with at least two beams arranged to extend from a front region of a nacelle outward beyond...
2019/0072083 WIND TURBINE
Provided is a wind turbine including a hub and several blades rotatably attached to the hub by means of blade bearings including an inner ring coupled with the...
2019/0072082 METHOD OF CONDITION MONITORING ONE OR MORE WIND TURBINES AND PARTS THEREOF AND PERFORMING INSTANT ALARM WHEN NEEDED
Disclosed is a method of condition monitoring a WTG (Wind Turbine Generator) comprising acts of collecting and storage of at least the following data sets...
2019/0072081 Airborne wind turbine
An airborne device comprising a wind turbine with an axis of rotation, an airborne structure configured to support the wind turbine, a lift system configured...
2019/0072080 SHAFT FOR A WIND TURBINE
A wind turbine includes a main shaft rotatable around a rotation axis. The main shaft includes a first piece axially extending along the rotation axis, at...
2019/0072079 CONDUCTIVE RING ASSEMBLY, CONDUCTIVE DEVICE AND WIND TURBINE
Disclosed are a conductive ring assembly, a conductive device and a wind turbine. The conductive ring assembly includes a sun gear, a ring gear and one or more...
2019/0072078 WIND TURBINE HAVING AN ACCESS ARRANGEMENT FOR A NACELLE
Wind turbine, having a tower and a nacelle mounted rotatably around a center axis of the tower on top of the tower, the tower having at least one tower lift...
2019/0072077 DEVICE AND METHOD FOR ROTATING ROTOR OF WIND POWER GENERATOR AND WIND POWER GENERATOR
A device and method for rotating a rotor of a wind power generator and a wind power generator are provided. The device includes at least two rotating units,...
2019/0072076 GENERATING ENERGY USING AIRFLOW FROM A MOVING ELEVATOR CABIN
Aspects of the present invention provide an approach for controlling energy generation by an airflow originating from a moving elevator cabin. Wing pressure...
2019/0072075 METHOD AND DEVICE FOR DETECTING EQUIVALENT LOAD OF WIND TURBINE
A method and device for detecting equivalent load of wind turbine are provided. The method includes: detecting environment data of each wind turbine of...
2019/0072074 METHOD OF OPERATING A WIND TURBINE YAW ASSEMBLY
The disclosed describes a method of operating a wind turbine yaw assembly comprising a yaw ring and a number of yaw drive units, wherein a yaw drive unit...
2019/0072073 SYSTEM AND METHOD FOR PREVENTING VOLTAGE COLLAPSE OF WIND TURBINE POWER SYSTEMS CONNECTED TO A POWER GRID
A system and method for preventing voltage collapse of a wind turbine power system includes receiving a power input value and a voltage input value from a...
2019/0072072 VARIABLE SPEED CONTROL OF WIND TURBINE GENERATOR BASED ON ESTIMATED TORQUE
A system for controlling a wind turbine generator includes a rotor blade assembly having rotor blades and a pitch actuator to control a pitch of the rotor...
2019/0072071 CONTROL SYSTEM FOR A WIND TURBINE COMPRISING A BLADE CONTROLLER FOR EACH BLADE OF THE WIND TURBINE
The present invention relates to control of a wind turbine, and in particular it relates to a distributed control system including a blade controller for each...
2019/0072070 CONTROL SYSTEM FOR ENHANCING FREQUENCY SUPPORT OF WIND TURBINE GENERATOR
The present disclosure discloses a control system for enhancing a frequency support capability of a wind turbine generator system. The control system includes...
2019/0072069 WIND TURBINE
Wind turbine, including a tower, a nacelle which is rotatable connected to the tower, a yaw motor for rotating the nacelle relatively to the tower, a yaw brake...
2019/0072068 Methods for Mitigating Noise during High Wind Speed Conditions of Wind Turbines
A method for mitigating noise during high wind speed conditions of a wind turbine includes providing a backward twist to the outboard region of the rotor blade...
2019/0072067 Nodes for Multiple Aerial Vehicles Connected to a Single Ground Station
Airborne wind turbine systems with multiple aerial vehicles connected via multiple tethers to a single ground station are disclosed. A node is coupled to the...
2019/0072066 HYDROELECTRIC DEVICE AND HYDROELECTRIC SYSTEM COMPRISING SAME
A hydroelectric device to be placed on/in the flowing water includes a housing having a plurality of wings attached to rotate the housing by the flow of...
2019/0072065 HYDROELECTRIC POWER GENERATION APPARATUS
A hydroelectric power generation apparatus includes a hydroelectric power generation module, a supporting part, and a bar. The hydroelectric power generation...
2019/0072064 ENGINE STOP/START ENABLEMENT BASED ON COMBUSTION PARAMETERS
Apparatuses, systems, methods, and techniques relating to engine start/stop functionality are disclosed. Automatic engine start/stop controls can be disabled...
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