Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 301 - 350 out of 7,021

Document Document Title
WO/2016/126402A1
This disclosure relates to a system and method for controlling a carbonaceous feedstock into a devolatilization reactor. The system includes a control valve system for modulating slurry. The control valve system includes a valve, an actu...  
WO/2016/124208A1
The invention relates to an internal pressure regulator for natural gas, which works inside the duct and reduces the inlet pressure to the home to a usable pressure. According to the invention, the pressure reduction rate depends on the ...  
WO/2016/119409A1
A valve state display device comprises a valve pole (1). The head portion of the valve pole (1) is provided with a connection structure (2) connected with a driving device. The tail portion of the valve pole (1) is milled into a flat ten...  
WO/2016/122190A1
The present invention relates to a control valve shock pressure testing device and, more particularly, to a control valve shock pressure testing device which comprises: a pressure unit, connected to one side of a control valve, for recei...  
WO/2016/118150A1
Systems and methods are described for controlling pressure relief valve (PRV) set points in real-time during various well and drilling operations. An example method may include receiving, by one or more processors, one or more input vari...  
WO/2016/117063A1
This control valve is provided with: a housing having therein a high pressure passage that is in communication with a hydraulic pressure supply source, a low pressure passage that is in communication with a tank, at least one port that i...  
WO/2016/016652A3
A system for remotely monitoring a process or equipment comprises: processing means for receiving one or more sensed outputs representative of one or more environmental conditions and/or process parameters and/or equipment conditions; in...  
WO/2015/017752A3
A valve controller assembly (10) includes a first switch (12A) that generates a first input signal (14) based on an operational parameter of a control valve (16), and a docking assembly (20) is communicatively coupled to the first switch...  
WO/2016/057442A3
The present invention includes a method, apparatus, and computer readable medium for controlling a valve. Example embodiments of the present invention described herein utilize a soft cutoff threshold and soft cutoff procedure at which po...  
WO/2016/101970A1
The invention relates to an actuating device of a valve, in particular a process valve through which process medium can flow, comprising a drive unit for driving a spindle and an open-loop and/or closed-loop control unit, which is fasten...  
WO/2016/097335A1
The invention relates to an alarm valve station (80) of a fire extinguishing system (100), in particular a sprinkler or spray water extinguishing system. According to the invention, an alarm valve station having a fire extinguishing syst...  
WO/2016/097201A1
The invention relates to a fire extinguishing system valve (1) having a housing (2, 3), which has a fluid inlet chamber (8), a fluid outlet chamber (9), and a closing body (4) which can be moved to and fro between a locked state and a re...  
WO/2016/096211A1
The invention relates to a method for determining a characteristic value of a magnetic switch valve. The magnetic switch valve can be switched from a closed switch state into an open switch state, via the movement of a rotor by means of ...  
WO/2016/099931A1
A system receives a plurality of data samples associated with a control valve with each of the plurality of data samples associated with a setpoint and a position. A first subset of the data samples that are in a control zone associated ...  
WO/2016/097341A1
The invention relates to an alarm valve station of a fire extinguishing system (100), in particular a sprinkler or spray water extinguishing system, comprising a fire extinguishing system valve (1), a housing (2, 3) having a fluid inlet ...  
WO/2016/087114A1
Methods for calibrating a regulating valve (16), having a permanent magnet (20) which is moved with a regulating body (24) of the regulating valve (16), and having a contactless position sensor (14) which is arranged fixedly in a housing...  
WO/2016/082833A1
Disclosed is a valve arrangement (1) for underground control of a fluid flow. The valve arrangement (1) comprises a valve (2) including a valve housing (3) containing fluid control means (4) for controlling a flow of fluid through pipe m...  
WO/2016/085705A1
A valve assembly includes a housing (22) that has a fluid input (24) and a fluid output (26). A pintle (30) is disposed in the housing, and an actuator (36) is operatively coupled to move the pintle. The pintle includes a passage (32) th...  
WO/2016/081408A1
A mounting assembly is provided for coupling a monitoring device to a valve assembly for relieving vacuum and over pressure conditions in a storage container. The valve assembly includes a body (104) including a first port (114) adapted ...  
WO/2016/074298A1
A water faucet, comprising an inner core (7), a body (10), a valve core (11), a handle seat (15) and a base (21); the body (10) is provided with the inner core (7) therein; a lower end of the body (10) or the inner core (7) is clamped wi...  
WO/2016/072070A1
Brought about in an integrated valve (30) in association with the axial movement of a pushrod (42) are a first state in which a first valve body (34) opens a first channel (60) and a second valve body (38) closes a second channel (70), a...  
WO/2016/062328A1
The invention concerns a valve operator assembly (1) for valve (2). The valve (2) comprises a valve body (3) and a valve translating member (4) axially moveable. The valve operator assembly (1) comprises a housing (5) adapted to be mount...  
WO/2016/056280A1
A pilot check valve (10) according to the present invention comprises: a fluid channel body (16); a moveable body (85) that moves in an axial direction under the effects of pilot pressure; a packing (20) comprising a lip portion (62) tha...  
WO/2016/057375A1
A counter to monitor an amount of tool use that includes a fluid passage (23) with an inlet (21) and an outlet (22). A piston (30) and sensor target (50) (e.g., magnet) are positioned along the passage and are biased towards a first posi...  
WO/2016/050609A1
The invention relates to a control valve (1) with a valve housing (13) through which a flow channel (14) runs with a flow cross-section that can be changed via a specified adjustment stroke by means of a closure unit consisting of a valv...  
WO/2016/043735A1
A valve actuator assembly having an actuator housing coupled to a bonnet and a housing lid. A hydraulic cylinder is positioned within the actuator housing and directly coupled to the bonnet. A piston is positioned within the hydraulic cy...  
WO/2016/043708A1
Valve systems include at least one component comprising a conductive material and at least one inductance-to-digital converter (LDC) sensor configured to wirelessly sense at least one property of the conductive material and relay a value...  
WO/2016/042013A1
The present invention relates to an electrical control valve, particularly designed for use in an air conditioning compressor, to control a refrigerant flow from a high-pressure area into a crankcase pressure area, and from the crankcase...  
WO/2016/040988A1
A valve gear box has a valve monitoring function. The valve gear box is for mounting to a valve that has a fluid passageway and a gate therefor, the gear box providing a gear driven link for moving the gate between open and closed condit...  
WO/2016/043710A1
Valve systems include at least one component comprising a conductive material and at least one inductance-to-digital converter (LDC) configured to wirelessly sense a position of at least a portion of the conductive material. The valve sy...  
WO/2016/037784A1
The invention relates to a valve train comprising: a cylindrical cylinder sleeve for a piston which can be axially moved therein; and at least one end wall in the region of one of the axial ends of the cylindrical cylinder sleeve; and an...  
WO/2016/039964A1
A method for processing operating data (e.g., position, setpoint, and pressure) for a valve assembly. The method is configured to associate characteristics of operation for the valve assembly with a root cause and/or a contributing facto...  
WO/2016/033685A1
The system for determining a status of a valve being mounted in a liquid supply line of a concrete mixer and being actuatable via an actuator generally has: an actuator accelerometer mounted to the actuator and being adapted to measure a...  
WO/2016/034292A1
Disclosed is a method for determining the degree of wear of a valve, the degree of wear of the valve being dependent on the degree of wear of an operating element that is made of an expandable material and performs a mechanical movement ...  
WO/2016/025360A1
A diagnostic device is physically coupled to a control device in a process control system, and includes an accelerometer that determines when a motion or vibration of the control device is greater than a predetermined threshold. When thi...  
WO/2016/020084A1
The invention relates to a pressure control valve (10) for a high pressure accumulator (1), particularly a high pressure fuel accumulator, comprising a housing (12), a valve seat (20) and a closing element (30). The closing element (30) ...  
WO/2016/016231A1
The invention relates to an adjusting device (10) for the movement of an actuator (20), having an adjusting drive (30) for generating an adjusting movement for the actuator (20) and a transferring device (40) for transferring the adjusti...  
WO/2016/015706A1
The invention relates to a device for filling air conditioning systems with a coolant in the final assembly of the vehicle. The air conditioning system to be filled respectively comprises a connection valve on the low pressure side and o...  
WO/2016/016649A1
An apparatus for monitoring the usage of at least one maintainable part or component of a transfer valve or coupling comprises : data storage means for storing data representative of at least one attribute of the maintainable part or com...  
WO/2016/016650A1
An apparatus provides operator feedback in response to opening or closing of a valve or coupling, The apparatus may comprise: data storage means for storing at least one recommended opening or dosing event of the valve; sensing means for...  
WO/2015/171843A3
Methods and apparatus to partial stroke test valves using pressure control are disclosed. An example method includes generating a first pressure set point for a valve positioner coupled to an actuator to actuate a valve. The first pressu...  
WO/2016/012673A1
The invention relates to a module (1) for monitoring a water dispensing device. Said module includes: - at least one sensor (8) for sensing a parameter value for operation or the status of the dispensing device; - a housing (13) containi...  
WO/2016/014661A1
An accelerometer wireless position transducer or sensor is physically coupled to a control device in a process control system and includes an accelerometer that generates a signal based on a position of the control device or its actuator...  
WO/2016/014000A1
The present invention relates to a valve stroke measurement system (1) which enables the valve stroke amount of internal combustion engines to be measured relative to time by processing digital images received from the high speed camera ...  
WO/2016/012709A1
The invention relates to a fluid-circulation valve, in particular for a motor vehicle (2) having a duct (3) for passing a fluid, a shutter (5) of the duct (3), a shaft (4) to which the shutter (5) is attached and a rotary member (21) for...  
WO/2016/003968A1
To simplify the process of adjusting travel sensor alignments on process control valves, a method and system generates a graphical interface to display alignment information to a user or operator. The graphical interface visualizes the s...  
WO/2015/195753A1
A system and method for controlling a field device includes a valve coupler having a first portion configured to couple to an actuator rod of an actuator, a second portion configured to couple to a movable component of a control valve, a...  
WO/2015/181609A1
The object of the present invention is a method for identifying, in a ball valve (10) equipped with two seats/seals, the sealing state thereof by distinguishing among four possible states consisting in integrity of the seals (11, 12, 15,...  
WO/2015/171843A2
Methods and apparatus to partial stroke test valves using pressure control are disclosed. An example method includes generating a first pressure set point for a valve positioner coupled to an actuator to actuate a valve. The first pressu...  
WO/2015/168351A1
A fluid sample system includes a control system that operates in the hazardous area and controls one or more valves and optionally receives outputs from one or more transducers and optionally one or more sensors. The fluid sample system ...  

Matches 301 - 350 out of 7,021