Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 12,348

Document Document Title
WO/2018/164912A1
A valve plug (240) adapted for sealing engagement with a seat ring. The valve plug includes a cylindrical body (242) with an annular flange (246) having a groove (250). A pair of bores (252) is disposed in the body, each bore having a fi...  
WO/2018/163722A1
An electromagnetic pressure reduction valve (40) is provided with a spool valve (42) that allows or blocks communication between a pilot passage (26) and a pilot pressure supply passage (28), and a solenoid (41) that imparts to the spool...  
WO/2018/158616A1
The invention relates to a valve for the redirection and reverse control of flows with a sub-valve for minimum-flow control of liquid fluids for hydraulic and home networks with seven effects, the valve being formed by: a solid prismatic...  
WO/2018/157505A1
A fuel gas pressure regulator, comprising a valve body (1) and a lower valve body (3) which are clamped together, a gas outlet pipe (50) being provided outside the valve body (1), the valve body (1) being vertically connected to a pressu...  
WO/2018/158785A1
An integrated solenoid assembly comprises an electro inductive element, a selective activation element active on the electro inductive element and a thermal protection element; the electro inductive element, the selective activation elem...  
WO/2018/159703A1
A heat source water control method, wherein a heat source water control device performs a water feed differential pressure acquisition step, an opening acquisition step, a target water feed differential pressure calculation step, and a w...  
WO/2018/152622A1
Adjustable passive choke devices, systems, and methods for controlling fluid flow rate, pressure, or both, are provided. The adjustable passive choke devices may comprise a fluid conduit having a first end, a second end, and an interveni...  
WO/2018/154510A1
An air cavity package having a supplemental heat generator for generating heat and a pressure greater than atmospheric pressure within the air cavity package. The supplemental heat generator may be maintained at a constant or variable te...  
WO/2018/156957A1
Some embodiments include a flow regulator with a main body dimensioned to be received within a flow passageway that includes an inlet and an outer surface, and an inner volume positioned within the main body and extending from the inlet ...  
WO/2018/156570A1
The effect on the fluid flowing through tubing that is engaged by a pinch valve head between fully open and fully closed is considered, determined and used to achieve pinch valve operation that is linear in flow change and/or linear in p...  
WO/2018/146195A1
The invention relates to a pressure reduction unit for use in processing equipment handling high pressure fluid, where the pressure reduction unit comprises at least one inlet and an outlet, the pressure reduction unit being adapted to r...  
WO/2018/146193A1
The invention relates to a pressurization unit for use in processing equipment handling high pressure fluid, where the pressurization unit comprises at least one inlet and an outlet, the pressurization unit being adapted to receive a fee...  
WO/2018/140123A9
A valve assembly capable of converting a small leak of a device into a measurable, relatively larger or "burst" flow event is described. In certain embodiments, the valve assembly includes a compliant chamber and, following pressurizatio...  
WO/2018/140123A1
A valve assembly capable of converting a small leak of a device into a measurable, relatively larger or "burst" flow event is described. In certain embodiments, the valve assembly includes a compliant chamber and, following pressurizatio...  
WO/2018/137116A1
Disclosed are a method and system for monitoring a gas holder through the internet of things. The method comprises: a server receives, by means of a reception unit (100), gas holder information collected by a data collector (S101); and t...  
WO/2018/134791A1
A method for monitoring a device (1) for regulating the flow of a gas, comprising a flow conduit (2) and a shutter assembly (3) that defines a restriction (4) in the flow conduit (2). The method comprises the following operations: causin...  
WO/2018/136272A2
Methods and apparatus to control the actuation of regulators including a loading chamber are disclosed. An example apparatus includes a first pneumatic regulator including a loading chamber, the first pneumatic regulator to flow fluid to...  
WO/2018/132771A1
A flow control apparatus includes a pressure regulator fluidly coupled to an inlet region and an outlet region and configured to reduce a pressure from a first value in the inlet region to a second value in the outlet region, where the s...  
WO/2018/124907A1
Axial gas pressure regulator in which in a housing (01) is axialy positioned a balanced nozzle (02), slidingly movably placed in sliding gaskets (23). Nozzle (02) is pressed by spring (10) and extension (03), while a seat (05) with a gas...  
WO/2018/125803A1
A container is disclosed including an effervescent liquid and an effervescent liquid dispenser including pressurized gas from a pressurized gas source, and a regulator in selective fluid communication with the container and the pressuriz...  
WO/2018/121811A1
Control fitting (1) for controlling the differential pressure and/or for controlling and regulating the volumetric flow of a flow circuit which is operated with liquid, wherein the control fitting has a housing (2) with a first inflow no...  
WO/2018/119350A1
Systems, methods and apparatus are provided for leveling and/or supporting a plant chassis. In some embodiments, a first set of actuators carry out a leveling routine and a controller monitors a pressure in a second set of actuators as t...  
WO/2018/109514A1
A pressure control valve system includes a pressure control valve, an electric actuator, an upstream pressure sensor, a downstream pressure sensor, and a controller. The electric actuator adjustably opens and closes the pressure control ...  
WO/2018/106520A1
An air pressure regulator for a dehider includes a valve to open and close the flow of pressurized air in an air inlet, a first spring urging the valve in the direction of air flow through the inlet to close the valve, a plunger operable...  
WO/2018/106547A1
A flow and pressure stabilization device comprises a housing; a first fluid chamber; a gas chamber; a deformable bladder that separates the first fluid chamber from the gas chamber and at least partially defines a volume of the first flu...  
WO/2018/093940A1
Self-regulating electrolytic gas generator and implant system including the same. In one embodiment, the electrolytic gas generator is a water electrolyzer and includes a polymer electrolyte membrane with an anode on one side and a catho...  
WO/2018/093713A1
A beverage dispensing valve includes a housing defining a chamber with an inlet for receiving a fluid and an outlet for dispensing the fluid. A piston is located in the chamber and subjected to a fluid pressure exerted by the fluid recei...  
WO/2018/078808A1
An air conditioner (10) is provided with a refrigerant circuit (13) and a refrigerant. The refrigerant circuit (13) includes a compressor (1), a condenser (2), a pressure adjustment valve (3), and an evaporator (4). The refrigerant is R3...  
WO/2018/073945A1
A gas mixer (1) is provided with a pilot pressure-reducing valve (2) and a two-way delivery valve (3). The pilot pressure-reducing valve (2) comprises a pilot housing (21), a pilot valve stem (22), a second pilot housing (23), a pilot se...  
WO/2018/073477A1
System with two pumps (B1, B2) connected in parallel to a delivery manifold (1) and two electronic pressure switches (P1, P2) provided with a pressure sensor (S1, S2) connected to the delivery manifold (1) and designed to alternate their...  
WO/2018/066197A1
Provided is a pressure reducing valve for gas, the pressure reducing valve being configured such that: a valve body (39) has formed therein a connection passage (58) for connecting a passage (43) and a pressure action chamber (57); a gui...  
WO/2018/067303A3
An axial flow regulator includes vavle body (104) and a lateral access port (102) through a portion of the valve body that provides access to a valve seat assembly (106) and/or other portions of a valve trim without having to remove or u...  
WO/2018/057891A1
A method and system are provided for operating refueling station tube-trailers and compressors to reduce hydrogen refueling cost. A hydrogen refueling station includes a two-tier fuel supply of pressure vessels on a refueling station tub...  
WO/2018/054415A1
The invention relates to a hydraulic switching element (1) comprising a housing (9), a functional chamber (8), a connection opening (12) for connecting a pressure source (11) to the hydraulic switching element (1), and a control element ...  
WO/2018/058146A1
A pressure relief valve includes a valve body having a main bore, an inlet bore which is connected to the main bore, an outlet bore which extends through a side of the valve body, and a valve bore which connects the inlet bore with the o...  
WO/2018/041819A1
The invention is directed to a gas pressure regulator (2) comprising a body (4) with a gas inlet (6), a gas outlet (8) and a passage (20) fluidly interconnecting said inlet with said outlet; a piston (22) with a main portion (22.1) and a...  
WO/2018/041820A1
The invention is directed to a gas pressure regulator (2) comprising a body (4) with a longitudinal axis, a first end face (4.1) and a second end face (4.2), said first and second end faces being opposed along said axis; a first stage va...  
WO/2018/044650A1
A stabilizer cartridge for enhancing stability of a fluid regulator is provided. The stabilizer cartridge includes a body, a first disk, and a second disk. The body is adapted to be disposed around a valve stem of the fluid regulator. Th...  
WO/2018/038853A1
Examples described herein include multiple control systems for medical devices, such as medical ventilators. Examples of multiple control of a medical ventilator in an isolation room are described.  
WO/2018/031202A1
A balanced farm tap regulator includes a valve housing having a fluid inlet and a fluid outlet connected by a fluid passageway. A valve seat is disposed in the fluid passageway. A removable balanced plug assembly includes a valve stem ha...  
WO/2018/024507A1
The invention relates to a gas valve for supplying a gaseous medium, comprising a closing element (2) for exposing and closing at least one outlet opening (3), an armature (4) connected to the closing element (2), a magnetic core (5), a ...  
WO/2018/020267A1
There is provided an improvement to a pressure regulating and fluid delivery system for use with a compressed fluid vessel (1), the system having a high pressure inlet, a regulated pressure outlet (4), a pressure reducer for reducing the...  
WO/2018/019801A1
According to the invention, a ventilation flow rate regulator (1) is provided for a pressurised tank (4) of a vehicle. The regulator (1) comprises a body (11) having a gas inlet (111) and a gas outlet (112), and at least one restrictor (...  
WO/2018/020378A1
Setting device (1 ) for a pressure regulator (24), comprising: a tubular casing (2) developing according to a longitudinal axis (X) and in which there are a movable body (3), a sliding setting plate (4) and a spring (5) interposed betwee...  
WO/2018/015002A1
Animal drinking troughs have pressure reducers (15) for reducing the relatively high pressure of the liquid supply to a low liquid pressure for supplying the animal drinking troughs. It is desired for various reasons to change the reduce...  
WO/2018/015002A8
Animal drinking troughs have pressure reducers (15) for reducing the relatively high pressure of the liquid supply to a low liquid pressure for supplying the animal drinking troughs. It is desired for various reasons to change the reduce...  
WO/2018/013408A1
Provided is a valve assembly system including a flowbody including a channel formed at an inner surface thereof, a butterfly plate disposed within the channel and rotatably mounted within the flowbody. The system also includes a pair of ...  
WO/2018/009995A1
The present invention describes a pressure reducing system with energy re-use. More specifically, the present invention describes a prime mover (1) which is associated with a line of industrial fluids and is capable of causing a pressure...  
WO/2018/008335A1
A pressure reducing valve is provided with: a housing having a base, a cover, and a body; a valve body which moves between a closing position and an opening position to close and open a valve passage, thereby reducing a primary pressure ...  
WO/2017/216304A1
The invention is directed to a movable part (14) of a regulator (2) for compressed gas, comprising a piston (141); a tube (142) extending from the piston (141) and with a sealing edge (24) for cooperating with a seat (20) of the regulato...  

Matches 1 - 50 out of 12,348