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WO/2013/076721A1 |
Apparatus for a network of conduits distributing liquid that is coupled to a supply of liquid and to a network. At least one sensor is coupled in fluid communication with the network and derives a level of demand of liquid from the netwo...
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WO/2013/067707A1 |
A tire pressure adjustment and tire blowout prevention device and vehicle installed with the same, the device comprising a load sensor (K5) installed on the vehicle body when in use, a driving speed sensor (K6), on-off relay switches (K1...
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WO/2013/068747A1 |
A device (1; 101) for controlling the flow of a fluid through a conduit (2; 102; 402; 602; 702) from an upstream side (3; 103; 703) to a downstream side (5; 105; 405; 605; 705), the device (1; 101) comprising: a valve having a valve memb...
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WO/2013/065097A1 |
The purpose of the invention is to provide a coolant supply device and supply method that can appropriately control the spraying of coolant using a single parameter. To that end, the invention is provided with a pump (101) that supplies ...
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WO/2013/040338A2 |
Provided are various devices and processes that harness the inherent kinetic energy of a flowing pressurized fluid to drive a compressor to compress a fluid without any need for electrical or chemical energy. The flowing fluid flows over...
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WO/2013/030491A2 |
The invention relates to a pressure reducer for compressed gas, comprising a high-pressure chamber (10) which is accommodated in a body (1) and which is to be connected to a compressed-gas tank, a low-pressure chamber (15) for receiving ...
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WO/2013/028472A1 |
A process fluid regulator includes a regulator body having a fluid inlet and a fluid outlet connected by a fluid flow path. A control element is disposed within the fluid flow path, the control element cooperating with a seat to control ...
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WO/2013/022812A1 |
Fluid regulators are described. An example regulator includes a regulator body defining a sensing chamber between an inlet and an outlet of a fluid flow passageway of the fluid regulator. A bonnet is coupled to the regulator body and def...
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WO/2013/022018A1 |
Provided is a valve, for blocking excessive flow in a forward direction of a fluid, which is capable of suppressing deflection of a diaphragm without lowering the amount of displacement of the diaphragm, as well as a fuel cell system equ...
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WO/2013/016532A1 |
An improved gas delivery system and method delivers a sequence of pulses of prescribed amounts of at least two gases to a process chamber of a process tool in accordance with a predetermined recipe of steps of a gas delivery process. The...
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WO/2013/010731A1 |
The invention relates to a pressure control valve apparatus (10) for a fluid, having at least one inflow region (P) and a first and a second outflow region (A, T) which can be fluidically connected to one another via two seat valves (23,...
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WO/2013/008214A2 |
A proportional valve (4) for regulating gas in an instantaneous water heater is provided with a valve body (16) with a gas feed conduit (21) extending along a longitudinal axis (A), and a shoulder (25) transversal to the longitudinal axi...
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WO/2013/009924A1 |
Exemplary embodiments of a gas biased pressure regulator comprise a capsule subassembly and a regulator body. The regulator body is adapted to connect to a source of pressurized gas. The capsule subassembly is removably received within t...
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WO/2013/006403A2 |
Pressure-balanced fluid pressure regulators are described. An example fluid regulator includes a fluid flow control member disposed within a fluid flow passageway of a valve body and moves relative to a seat ring to modulate fluid flow t...
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WO/2013/001112A1 |
Hydraulic turbine control device configured in order to adapt the resistant moment of the runner movement generator of a hydraulic turbine (3) in order to establish a stable pressure at the input (Pi) and at the output (Po), irrespective...
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WO/2012/178132A1 |
A sealing apparatus for a back pressure regulator includes: a body defining a process surface, and including: at least one process void communicating with the process surface; a recess disposed in the process surface; a floating support ...
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WO/2012/171841A2 |
Air supply system having a pilot controlled pressure regulator (2) with an actuator (19) and a valve element (18) wherein the actuator (19) is loaded by a load of a pilot pressure exerted against the load of an output pressure and wherei...
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WO/2012/171842A2 |
A pressure regulator device (17) for an airjet weaving machine comprising a pilot controlled first pressure regulator (2), wherein the pressure regulator device (17) comprises a second pressure regulator (3) for regulating the settable p...
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WO/2012/171840A2 |
A method for supplying air and an air supply system for an airjet weaving machine, wherein the air supply system (1 ) comprises a pilot controlled first pressure regulator (2) and wherein the air supply system (1 ) comprises an open-loop...
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WO/2012/167960A1 |
The invention relates to a digital pneumatic pressure regulator (1) for controlling the pressure and/or flow rate of a working fluid in a machine for producing a fibrous material web, in particular a paper or cardboard machine, having at...
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WO/2012/157398A1 |
This pilot operated pressure reducing valve has a primary side port (11) to which air is supplied from the exterior, and a secondary side port (12) out of which flows the air pressure-controlled by a main valve body (16) provided in a ma...
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WO/2012/147234A1 |
An internal pilot decompression valve (10) decompresses compressed air supplied to a primary-side port (11), after which the air flows to a secondary-side port (12). The pressure at the secondary side is set by rotating a handle (61) to ...
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WO/2012/148900A1 |
Self-regulating pressure source. The pressure source includes a chamber enclosing a chemical monopropellant. A moveable boss is attached to a deformable membrane sealing an air chamber, the moveable boss and air chamber being disposed wi...
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WO/2012/146332A1 |
A pneumatic valve, in particular a pneumatic proportional pressure control valve, comprising a valve housing (3), in which a piston-like valve element (5) is guided axially movably in a guide (7) and, under the effect of an actuating dev...
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WO/2012/148532A1 |
Diaphragm interface apparatus to improve a cycle life of a diaphragm are described. An example fluid regulator includes a fluid flow passageway between an inlet and an outlet, where a sensing chamber defines a portion of the fluid flow p...
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WO/2012/145128A1 |
In-line back pressure fluid regulators are described. An example in-line fluid regulator includes a regulator body defining a sensing chamber and an outlet of a fluid flow path of the fluid regulator. The outlet is in fluid communication...
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WO/2012/143962A1 |
The object of the present invention is a methane pressure reducer/regulator for feeding internal combustion engines which comprises a body divided into three chambers, communicating with each other by means of high resistance conduits an...
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WO/2012/138264A1 |
The invention relates to an arrangement for charging an accumulator (10) with hydraulic fluid. The accumulator (10) is used in a hydraulic boom suspension system (3) for a lift arm (55) of a vehicle (50) and the arrangement comprises a f...
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WO/2012/137424A1 |
A pressure reduction valve (1) comprises a housing (11), a valve body (18), and a first spring member (16). The housing (11) further comprises a primary port (21) and a secondary port (22) which are connected by a valve path (19). The va...
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WO/2012/126171A1 |
A control assembly for a fluid flow control device (10) includes a control element (16), a load spring (44), and a spring clip (42). The control element (16) can be movably disposed for controlling fluid flow, and the load spring (44) bi...
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WO/2012/126183A1 |
A fluid regulating device includes an actuator housing (116), a control assembly (122), and a biasing member (192). The actuator housing defines a control cavity (118) and an actuator mouth (120). The control assembly is mounted within t...
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WO/2012/128870A1 |
Valve apparatus to prevent contamination of a fluid in a fluid regulator (300) are described. An example valve apparatus described herein includes a housing (402) disposed within a fluid flow passageway of the fluid regulator to define a...
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WO/2012/127783A1 |
A water distribution pressure control system comprises: a pipe line resistance model generation unit which, on the basis of a discharge pressure measured by a discharge pressure measuring instrument installed between a water distribution...
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WO/2012/126182A1 |
A balanced axial valve assembly includes a control member disposed within a valve body and movable relative to a valve port to control fluid flow through the valve body. A sliding stem is operatively connected to the control member with ...
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WO/2012/129015A1 |
Interchangeable valve apparatus for use with fluid regulators are described herein. An example valve apparatus described herein includes a first retainer is removably coupled to a fluid flow passageway of a fluid regulator between an inl...
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WO/2012/128869A1 |
Bonnet apparatus for use with fluid regulators are described. An example bonnet (206) includes a body (302) having a cavity (304) to receive a loading assembly (220) of the fluid regulator (200). A support structure (324) is disposed in ...
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WO/2012/128871A1 |
A diaphragm control valve (20) has a universal diaphragm mounting location, the diaphragm control valve includes a bonnet (44), a valve body (22), a diaphragm (38), and a clamping washer (92). The bonnet includes a first clamping surface...
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WO/2012/123390A1 |
A soda machine with a safety fitting, which includes a carbon dioxide steel cylinder (1), a soda cylinder (2), a gas outlet controller fitted to the carbon dioxide steel cylinder and a gas inlet means (3) fitted to the soda cylinder (2);...
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WO/2012/123388A1 |
A soda machine with a pressure adjustment fitting, which includes a carbon dioxide steel cylinder (1), a soda cylinder (2), a gas outlet controller fitted to the carbon dioxide steel cylinder and a gas inlet means (3) fitted to the soda ...
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WO/2012/121931A2 |
A controller for mobile hydraulic equipment includes a radio receiver, hydraulic controller, and display unit. The controller further includes terminals configurable to function as a combination of analog or digital inputs or outputs acc...
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WO/2012/118773A2 |
A hydraulic control system (48) is disclosed. The hydraulic control system may have a pump (52), a plurality of actuators (20, 26), and a plurality of valve arrangements (54, 56) configured to meter pressurized. The hydraulic control sys...
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WO/2012/118721A1 |
A household electronic mixing-valve faucet including a faucet body having hot and cold water inlets, and an outlet; a controller; powered valves responsive to the controller; an arrangement adapted to determine an extent of opening of ea...
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WO/2012/108013A1 |
The present invention relates to a hydraulic control valve for controlling hydraulic pressure within an actuator (8) by supplying or releasing hydraulic pressure to or from the actuator (8). The present invention is provided with a movab...
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WO/2012/104005A1 |
The invention relates to a proportional pressure-regulating valve (1) comprising a valve housing (3) that has at least three fluid-conducting connections, in particular in the form of a pump connection (P), a utility connection (A), and ...
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WO/2012/104274A2 |
The invention is directed to a two-stage gas pressure reducer 2. It comprises a body 1 with an actuating rod 26 for actuating a shut-off valve, a first chamber 36 crossed by the rod 26 and delimited by a gas tight membrane 42 connected t...
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WO/2012/105356A1 |
[Problem] To provide a pressure regulator comprising an adiabatic compression preventing mechanism and a pressure indicating mechanism. [Solution] A pressure regulator (A) comprises an adiabatic compression preventing mechanism (B) and a...
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WO/2012/100776A1 |
A valve arrangement (1) for controlling a flow of a heating or cooling fluid is provided, said valve arrangement (1) comprising: a housing (2) having an inlet (3) and an outlet (4), a pressure regulating valve (11) being arranged between...
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WO/2012/100775A1 |
A valve arrangement (1) is provided comprising: a valve housing (2) having an inlet (3) and an outlet (4), a flow control valve (5) arranged between the inlet (3) and the outlet (4), a pressure regulating valve (15) arranged between the ...
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WO/2012/099811A2 |
Systems and methods utilizing water-vapor-partial-pressure-differential across a chemically-selective membrane to remove water vapor from a habitable spacecraft environment(s). The system preferably utilizes heat from an exothermic C02 r...
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WO/2012/093232A1 |
The invention relates to a compressed gas regulator comprising a body, an input coupling attached to the body for connecting the regulator to a compressed gas tank, an output coupling attached to the body for outputting the regulated gas...
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