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Matches 1 - 50 out of 10,280

Document Document Title
WO/2018/167052A1
It is proposed to decouple regions (7) of a regulating body (2) of a flow rate regulator (1) such that one of the decoupled regions (7) forms a low-pressure region (9) while another of the decoupled regions (7) defines a high-pressure re...  
WO/2018/167051A1
Disclosed is a flow rate controller in which a clear width (6) of a control gap (4) between a main part (3) and a control element (2), which is deformable according to the pressure in order for the flow rate through the control gap (4) t...  
WO/2018/169786A1
Methods and apparatus for controlling multiple valves as a single valve based on a coordinated control signal are disclosed. In some examples, an apparatus includes a valve controller to be operatively coupled to a first valve and a seco...  
WO/2018/162121A1
The invention relates to a sanitary insert part (1), comprising a base body (2) which provides a radially oriented outer surface (3), and an elastic regulating body (4), wherein the base body (2) forms a regulating core (5) having a regu...  
WO/2018/162125A1
Disclosed is a plumbing valve (1) in which a movable diaphragm (4) of a main valve (3) is controlled using a push-push mechanism (8) defining at least three discrete switching positions of the main valve (3) controlled by means of a pilo...  
WO/2018/165349A1
Fluid stream management systems and methods relating thereto are described. The fluid management system includes a neural network, which comprises: (i) an input layer that is communicatively coupled to one or more fluid facility sensors ...  
WO/2018/165490A1
A water treatment filter backwash process control system, comprising a control system that receives filter level data and filter backwash turbidity data. The control system having a filter level set point, wherein the filter level set po...  
WO/2018/158023A1
The invention relates to a flow rate controller (1) having a control body (3) and a control profile (8), which form a control gap (12) between them, the clear width or opening cross-section of which is pressure-variable. It is proposed a...  
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/2018/156957A1
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/2018/148191A1
A bypass flow valve is provided. The bypass flow valve includes a valve piston and a first annulus disposed on a first end of the valve piston. The first annulus has an inlet and an outlet and surrounds a first valve sleeve. The first va...  
WO/2018/145790A1
The invention relates to a watering control device (2), comprising an inlet (4), an outlet (6), a passage (8) arranged between the inlet (4) and the outlet (6), and an electromagnetically driven shut-off element (10) arranged in the pass...  
WO/2018/147354A1
This flow rate measuring method is carried out in a gas supply system comprising a plurality of gas supply passages each provided with a first valve, and a common gas supply passage which is formed on the downstream side of the plurality...  
WO/2018/144741A1
The present disclosure describes a hybrid, wireless sensor network architecture for monitoring, operating, controlling, or maintaining a fluid delivery and distribution system. The architecture includes intelligent fittings locatable at ...  
WO/2018/142197A1
In some embodiments, a water conservation system may include a main conduit which may be in fluid communication with a bypass conduit via a bypass inlet and a bypass outlet. An inlet isolation valve, a flow control valve, and an outlet i...  
WO/2018/141445A1
Flow-limiting valve (30) having a cage (60) which can be inserted into a fluid duct (112) and which has a first axial end and a second axial end, having a closure element (80) that is mounted on the cage so as to be able to move axially ...  
WO/2018/138735A1
This invention discloses a comprehensive device with minimum moving parts that maybe brought online in variable fluid flows to automatically create targeted enhanced process intensification including cavitation in a modular way. This dev...  
WO/2018/136585A1
Systems and methods for automatically purging by pneumatic ejection with a select pressurized media, gravity-accumulated hydrocarbon liquid dropout from a retrograde vapor waste liquid collection containment reservoir.  
WO/2018/132775A1
Provided herein is a fluid control apparatus comprising real-time monitoring and active management of upstream, and downstream pressure and flow, incorporating self-cleaning and plug-and-play maintenance.  
WO/2018/129165A1
Examples herein relate to detecting a coolant leak. For example, a system includes a nanosensor coupled to an airflow channel in a server. The nanosensor provides a resistance measurement to a controller. The system includes the controll...  
WO/2018/129512A1
A system and method for dispensing an injection material 12 to an injection location 16. The injection material 12 is stored in a tank 14 and disposed to parallel piped vessels 241, 242. An orifice 36 is disposed in piping connected to d...  
WO/2018/127251A1
A splash test device, comprising a support platform (10), a container (20), a control valve (30), a funnel (40) and a controller (50). The support platform (10) consists of a platform base (100), a vertical column (110) arranged on the p...  
WO/2018/129262A1
Systems and methods is described herein for detecting a water leak. In an example, a method for detecting a water leak can include receiving at a water monitoring system (WMS) one or more radio-frequency (RF) signals, converting the one ...  
WO/2018/125414A1
An electronic device manufacturing system includes a mass flow controller (MFC) that has a thermal flow sensor. The thermal flow sensor may measure a mass flow rate and may include a sensor tube having an inner surface coated with a mate...  
WO/2018/123852A1
[Solution] This piezoelectric-element-driven valve is provided with a valve seat provided on a flow channel, a valve body that separates from/sits on the valve seat, and a piezoelectric element, and is configured so that the valve body i...  
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/2018/099379A1
A flow control device (100) for use in a heat exchange system, comprising: a housing (1), a movable valve member (21) and a drive control member (3), the housing (1) being formed to have a mounting cavity, a first interface (102) and a s...  
WO/2018/102354A1
The present disclosure provides improved technologies relating to medical fluid heating systems and apparatus. In certain embodiments, the present disclosure relates to systems and apparatus for heating a fluid and, more particularly, fo...  
WO/2018/095748A1
A flow-limiting valve (10) having a cage (12) which is insertable into a fluid duct (18) and which has a first axial end (22) and a second axial end (24), and having a blocking element (14) which is movable on the cage (12) between a blo...  
WO/2018/093523A1
A method for compensating for wind effects on measured weights includes receiving initialization sensor values from a seed tender. An estimated discharge is generated based on the initialization sensor values, A weight sensor value from ...  
WO/2018/090835A1
An integrally assembled flow rate controlling and flow rate sensing device and a control method for accurately and intelligently sensing and controlling a flow rate of the discharged water. The flow rate controlling and flow rate sensing...  
WO/2018/094413A1
An onboard apparatus, system, and method for automatically loading into or unloading from a bulk transport or other container and evaluating characteristics of a liquid during the loading or unloading, that dynamically monitors and evalu...  
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/2018/079173A1
To facilitate obtaining information which relates to an operation of a fluid control valve in regular operation of a fluid control device, provided is a diagnostic device 40 for a fluid control valve 20 which causes a valve body 22 to be...  
WO/2018/076119A1
A flow control apparatus is provided comprising: a housing including a port; a housing passage disposed within the housing; a flow control member, displaceable, relative to the port, for effecting opening of the port; and a co-operating ...  
WO/2018/079586A1
Provided is an electric-valve-type flow restrictor that solves the problems associated with manual-valve-type flow restrictors while making sufficient use of the small size thereof. This flow restrictor is provided with a rotation device...  
WO/2018/072943A1
A pressure control valve comprising: a passageway (210) having a portion defining an opening (220) for the flow of liquid and/or gas (215) therethrough; an obstructing member (230) displaceable relative to the opening for obstructing the...  
WO/2018/070464A1
This fluid control device (1) is provided with: a common inflow port (11) and a common outflow port (12); a main body block (10) having a first flow passage (F1) and a second flow passage (F2) which communicate with the common inflow por...  
WO/2018/069840A1
This invention provides a system of monitoring the dispensing of a fluid, such as a fuel, and recording data pertaining to each instance of the fluid being dispensed using interactive application software on a personal communications dev...  
WO/2018/068876A1
The invention relates to a discharge pressure scale (30) consisting of at least one valve housing (41) having at least three fluid connection points in the form of a functional connector (A), a return flow connector (T) and a control con...  
WO/2018/062516A1
Provided is a flow control valve comprising: a valve seat, which has an internal cylinder part having a closed surface on the upper end thereof, and an external cylinder part having a greater height than does the internal cylinder part; ...  
WO/2018/055255A1
In a method for regulating at least two fluids, a fluid feed flow Q is divided into n parts, the sum of the n parts being equal to Q, each of the n parts is sent to one of n processing units (P1, P2), each of the n processing units produ...  
WO/2018/055229A1
A controller (2) for controlling a pneumatic or hydraulic actuator (3) of a process device (1) comprises a position feedback signal input for receiving a measured position signal (hmeas) representing a position (h) of the actuator or the...  
WO/2018/051150A1
A flowrate stabilising monoblock cartridge (10) for hydraulic valves provides a body with a fluid inlet section with fluid inlet openings, an intermediate section (12) with a first shutter (16) mounted on a diaphragm (17), and an outlet ...  
WO/2018/053538A1
A self-correcting pressure-based mass flow control apparatus includes outlet pressure sensing to enable correction for non-ideal operating conditions. Further the mass flow control apparatus having a fluid pathway, a shutoff valve in the...  
WO/2018/053544A1
A system comprises a flow restrictor connected to a fluid flow path and located upstream from a chamber. The flow restrictor comprises an adjustable flow restriction aperture defined by the flow path region between a first element and a ...  
WO/2018/048885A1
A system for tire inflation including a drive mechanism defining a rotational axis, including an eccentric mass that offsets a center of mass of the drive mechanism from the rotational axis along a radial vector; a pump arranged radially...  
WO/2018/047644A1
To provide a flow ratio control device with which it is possible, not only to achieve a target flow ratio, but also to control the time required to achieve the target flow ratio, provided is a flow ratio control device, comprising: a mai...  
WO/2018/044701A1
A fluid regulating device includes a valve having an inlet and an outlet and an actuator coupled to the valve and having a control assembly. The control assembly includes a control element and a diaphragm operably connected to the contro...  

Matches 1 - 50 out of 10,280