| Document |
Document Title |
|
WO/2024/074224A1 |
A hydraulic or pneumatic actuator (100, 200) for a valve, in particular a trip valve which may be used to cut-off the fluid supplied to an expander when a fault occurs, e.g. when pressure drops under a predetermined pressure value. The i...
|
|
WO/2024/064262A2 |
A valve assembly and chuck system for a gas sampling apparatus. In one embodiment, the apparatus may comprise a valve assembly comprising a core valve, wherein a pin of the core valve is biased to a first closed position; an automated ch...
|
|
WO/2024/062087A1 |
The invention relates to a gas inlet valve for controlling inlet of a fluid into a vacuum process chamber, wherein the gas inlet valve (1) comprises: a gas flow unit (2), wherein the gas flow unit comprises a sealing surface (24) in the ...
|
|
WO/2024/052165A1 |
A system for measuring position of a throttle is provided, the system comprising a throttle, arranged to adjust the flow of a gas; a stepper motor connected to the throttle by a connecting member (204), the stepper motor being arranged t...
|
|
WO/2024/051780A1 |
Disclosed is an electric valve, comprising a first valve body (401) and a second valve body (402), the first valve body (401) and the second valve body (402) being of a split structure. The second valve body (402) comprises a first openi...
|
|
WO/2024/052164A1 |
A system for measuring position of a gas valve throttle (212) is provided, the system comprising a gas valve throttle, arranged to adjust the flow of a gas; a stepper motor (204) connected to the throttle by a connecting member (205), th...
|
|
WO/2024/053923A1 |
A direction change valve malfunction prediction system of the present invention comprises: a data acquisition unit for obtaining a plurality of pieces of operating time data for each direction change valve by repeatedly detecting, over a...
|
|
WO/2024/046500A1 |
A device for testing steam turbine valve characteristics, comprising a case, wherein a control card (1), an acquisition card (2) connected to the control card (1), an acquisition interface (3) connected to the acquisition card (2) and a ...
|
|
WO/2024/050415A1 |
Hardware that is configured to gather data on a process line. These configurations may include devices that can connect to existing process control networks, like 4-20 mA control loops. These devices may include rechargeable power source...
|
|
WO/2024/048081A1 |
A spool displacement detection device (100) detects the displacement amount of a spool (53) of a fluid pressure valve device (50) that includes: an access hole (52) formed in a housing (51); and a spool (53) housed slidably in the access...
|
|
WO/2024/050420A1 |
A control system is configured to monitor operation of a flow control, like a control valve. These configurations can use of continuous or real-time data to evaluate fitness or function of the device under operating conditions. This feat...
|
|
WO/2024/048806A1 |
According to an aspect disclosed herein, provided is a system and method for inspecting a main control valve, the system comprising: a guide rail for conveying an object that has a flow path and a groove formed on one side; an articulate...
|
|
WO/2024/044627A1 |
An actuator (100) for a valve can include a torque module (106) and a drive module (104) that is configured to transmit rotational force from the torque module to a valve member (e.g., to selectively open and close the valve by rotating ...
|
|
WO/2024/044065A1 |
A flow control valve including a main valve and a pilot valve for controlling a piston of the main valve. The valve maybe controlled through a control system based upon measured pressures or temperatures in a system supplied or controlle...
|
|
WO/2024/036920A1 |
A valve and a valve monitoring method. The valve comprises a valve body (10), first radio-frequency identification modules (20), an opening/closing portion (30), and a second radio-frequency identification module (40). The valve body (10...
|
|
WO/2024/037986A1 |
The present invention relates to a combined measuring and regulating device (1) for a fluid flowing through a fluid line (2), comprising a measuring device (3) and a regulating device (4), wherein the total length (5) of the device (1) a...
|
|
WO/2024/037861A1 |
A process valve having a plug-in and turn locking mechanism between a drive unit (100) and a valve body (200) is provided, wherein an electrical contacting mechanism integrated in the locking mechanism comprises, on the drive side, a plu...
|
|
WO/2024/028566A1 |
Actuator with Bluetooth Beacon An actuator comprising an actuator housing enclosing a motor for operating a device to be actuated, a control system, and a series of sensors for monitoring the condition of the actuator and the device to b...
|
|
WO/2024/030321A1 |
A controller is configured to operate a flow control. These configurations may operate an actuator that is part of an industrial valve. In one implementation, the controller may include a solenoid valve that couples with the actuator. Th...
|
|
WO/2024/023226A1 |
The invention relates to a measuring device (10) for recording at least one force and/or torque curve resulting during the actuation of a control valve (32) by an actuating drive (34), the measuring device comprising a housing (11) which...
|
|
WO/2024/023354A1 |
The invention relates to: a device (10) for a valve (20, 30) in process fluid technology, comprising: a sealing element (100) which interacts with a movable shut-off body (32) of the valve (20, 30) or itself provides the shut-off body, a...
|
|
WO/2024/023057A1 |
A subsea actuation sub-system comprising a position indicator (100) and a rotation-to-linear mechanism (200) is disclosed. The rotation-to-linear mechanism (200) being fixable to a subsea structure (10) comprising a valve (12) with a val...
|
|
WO/2024/012821A1 |
The invention refers to a valve. A flow path (3) connects an inlet (1) with an outlet (2). In case that a closing element (4) is in a closing position relative to a closing element seat (5), the flow path (3) is closed. A reset pin (8) a...
|
|
WO/2024/014574A1 |
An integrated gas management system having a wirelessly controlled gas valve device is disclosed. The disclosed wirelessly controlled gas opening/closing device comprises: an electronic gas valve installed on a gas supply line for supply...
|
|
WO/2024/010194A1 |
A food waste disposer comprises: a housing; a grinding case that processes food waste inside the housing; a valve assembly mounted on the lower part of the grinding case; and a driving device disposed on one side of the valve assembly to...
|
|
WO/2024/008586A1 |
The present disclosure relates to assemblies for manual overrides with solenoid valves. The envisaged assembly comprises a solenoid operator (10) and a manual overriding arrangement (100). The solenoid operator (10) comprises a housing (...
|
|
WO/2024/009123A2 |
|
|
WO/2024/004543A1 |
The present invention comprises: a spool valve 3 that is disposed inside a body 2 such that the spool valve can move in the axial direction, and that switches a communication state between an inlet port 7 and first and second outlet port...
|
|
WO/2023/248885A1 |
[Problem] To provide a motorized valve control device and a motorized valve device that can more accurately detect a malfunction of a stepping motor of a motorized valve. [Solution] A motorized valve device (1) comprises a motorized valv...
|
|
WO/2023/250263A1 |
The embodiments disclosed herein relate to a position sensing system for an actuator (20) of a valve, including a piston (30) of the actuator, wherein the piston (30) is configured to actuate the valve between an open position and a clos...
|
|
WO/2023/244061A1 |
An alarm valve according to the present invention comprises: a valve housing (100) having a clapper operating space (103) provided with a predetermined size between a primary-side main conduit (101) and a secondary-side branch conduit (1...
|
|
WO/2023/242350A1 |
A valve unit comprises a valve having a movable piston (20) for closing and opening the valve. The valve unit also comprises a magnet (5) or a magnetizable element (50) and a sensor unit (4) which has a magnetic field sensor, preferably ...
|
|
WO/2023/241974A1 |
The invention relates to a monitoring device (3) for a solenoid valve (2) of a compressed-air system of a vehicle, and to a method for monitoring the valve. The monitoring device (3) comprises: A current-measuring apparatus (5) which is ...
|
|
WO/2023/239832A1 |
A sensing device for a hydrant in a fluid distribution system configured to transport a fluid can include a housing defining a portion of an operating stem of the hydrant; a vein connected to the housing, the vein defining a channel; and...
|
|
WO/2023/237028A1 |
A rotary control valve, comprising: a valve body (10) having a valve cavity (101), the valve body having a first end and a second end arranged opposite each other; a valve core assembly (20) rotatably arranged in the valve cavity (101); ...
|
|
WO/2023/238645A1 |
[Problem] To provide an electric valve control device and an electric valve device which can relatively easily detect that the rotation of a magnet rotor has been regulated. [Solution] This electric valve control device controls an elect...
|
|
WO/2023/237524A1 |
Safety device consisting of a screw body (10) with a screw head (36), which is connected to the screw body in one piece and forms a rotary-drive part, and with a thread (30), which is connected to the screw head in one piece and forms a ...
|
|
WO/2023/232809A1 |
The invention relates to a sensor for detecting a fluid stream in a fluid line, wherein the sensor comprises a movable component that can be moved into a switching position by a fluid stream flowing through the sensor, in which position ...
|
|
WO/2023/231604A1 |
The present disclosure relates to the technical field of water softening devices. Provided are a water leakage control method and apparatus for a water softening device, and an electronic device and a storage medium. The method comprises...
|
|
WO/2023/233060A1 |
The present invention relates to a valve verification method, wherein the valves are provided with valve means actuatable by a servomotor associated with an electronic management unit that has an electrical connection socket, wherein a d...
|
|
WO/2023/227252A1 |
Problem: Calibration to make the correspondence relationship between the operation amount of the operator and the supply flow rate to the hydraulic actuator be a preset setting relationship is made easy. Solution: The control valve (6) t...
|
|
WO/2023/229650A1 |
A position transfer device is configured for use on a control valve. These configurations may convert a linear position of a closure member on the control valve to an angular position of magnets. A sensor in proximity to the magnets can ...
|
|
WO/2023/229651A1 |
A position transfer device is configured for use on a control valve. These configurations may convert a linear position of a closure member on the control valve to an angular position of magnets. A sensor in proximity to the magnets can ...
|
|
WO/2023/216859A1 |
A valve stem protective sleeve provided with an indicator ring. The protective sleeve mainly includes: a sleeve body (4) which is sleeved on a valve stem (3) and is fixed or movably fixed to a handwheel or a handwheel fixing nut (1); an ...
|
|
WO/2023/216840A1 |
Disclosed is a valve control device, comprising a first detection module (41) and a control module (42). The first detection module (41) is used for detecting an opening action and a closing action of a switch valve (2) in each acquisiti...
|
|
WO/2023/219918A1 |
A multi-channel selector valve (10) includes a housing (12), a rotor (20) at least partially disposed within the housing and rotatable about an axis of rotation, the rotor having a first cam surface (26), and a stator (16) at least parti...
|
|
WO/2023/217654A1 |
Method (100) for controlling the operation of a combustion appliance (1), in particular a gas boiler, the combustion appliance (1) being operated based on setting parameters, which are set up based on at least predefined information data...
|
|
WO/2023/213714A1 |
The invention relates to a valve (1) which has a valve housing (2) in which a valve member (13) is arranged. The valve member can be positioned in a closed position (42) and in a maximum open position (43) as part of a reciprocating moti...
|
|
WO/2023/214227A1 |
Four-way valve provided with a housing (2) with a central bore (9) and four connections (3) for conduits or the like communicating with the central bore (9) and with a valve body (11) rotatably arranged within the central bore (9), chara...
|
|
WO/2023/208440A1 |
The invention relates to a method for operating a fluid reservoir system (2) having at least one fluid tank (4), in which the fluid is stored under pressure; at least one valve unit (6) that is functionally paired with the fluid tank (4)...
|
