HK1207145A1 - Hydraulic control valve assembly and control system for water supply networks - Google Patents
Hydraulic control valve assembly and control system for water supply networksInfo
- Publication number
- HK1207145A1 HK1207145A1 HK15107751.7A HK15107751A HK1207145A1 HK 1207145 A1 HK1207145 A1 HK 1207145A1 HK 15107751 A HK15107751 A HK 15107751A HK 1207145 A1 HK1207145 A1 HK 1207145A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- water supply
- valve assembly
- supply networks
- control system
- control valve
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/38—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side
- F16K31/385—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side the fluid acting on a diaphragm
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
- F15B13/0426—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with fluid-operated pilot valves, i.e. multiple stage valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/14—Control of fluid pressure with auxiliary non-electric power
- G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
- G05D16/163—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using membranes within the main valve
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7758—Pilot or servo controlled
- Y10T137/7759—Responsive to change in rate of fluid flow
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7758—Pilot or servo controlled
- Y10T137/7762—Fluid pressure type
- Y10T137/7764—Choked or throttled pressure type
- Y10T137/7768—Pilot controls supply to pressure chamber
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Automation & Control Theory (AREA)
- Fluid-Driven Valves (AREA)
- Valve Housings (AREA)
- Fluid-Pressure Circuits (AREA)
- Safety Valves (AREA)
- Lifting Devices For Agricultural Implements (AREA)
- Massaging Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12170474 | 2012-06-01 | ||
PCT/EP2013/061162 WO2013178733A1 (en) | 2012-06-01 | 2013-05-30 | Hydraulic control valve assembly and control system for water supply networks |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1207145A1 true HK1207145A1 (en) | 2016-01-22 |
Family
ID=48539167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK15107751.7A HK1207145A1 (en) | 2012-06-01 | 2015-08-11 | Hydraulic control valve assembly and control system for water supply networks |
Country Status (15)
Country | Link |
---|---|
US (1) | US10077851B2 (es) |
EP (1) | EP2855989B1 (es) |
CN (1) | CN104350318B (es) |
AU (1) | AU2013269649B2 (es) |
BR (1) | BR112014029549A2 (es) |
CA (1) | CA2872484A1 (es) |
DK (1) | DK2855989T3 (es) |
ES (1) | ES2598154T3 (es) |
HK (1) | HK1207145A1 (es) |
HR (1) | HRP20161257T1 (es) |
IL (1) | IL235863B (es) |
MX (1) | MX340261B (es) |
PL (1) | PL2855989T3 (es) |
PT (1) | PT2855989T (es) |
WO (1) | WO2013178733A1 (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9620034B2 (en) * | 2014-02-25 | 2017-04-11 | Fisher Controls International Llc | Methods and apparatus to expose enclosure labels |
JP6410489B2 (ja) * | 2014-06-25 | 2018-10-24 | 株式会社Ihi | 空圧作動バルブ |
ES2733448T3 (es) * | 2016-01-04 | 2019-11-29 | Danfoss As | Cápsula para una válvula y válvula |
US10241481B2 (en) * | 2017-03-17 | 2019-03-26 | Fisher Controls International Llc | Methods and apparatus for controlling multiple valves as a single valve based on a coordinated control signal |
US11248708B2 (en) | 2017-06-05 | 2022-02-15 | Illinois Tool Works Inc. | Control plate for a high conductance valve |
DE202017104079U1 (de) * | 2017-07-07 | 2017-08-21 | Samson Ag | Stellantrieb für Prozessventile |
FR3069905B1 (fr) * | 2017-08-03 | 2019-09-06 | Alcrys Fluid Control & Services | Module pour un kit de distribution et de regulation d’un gaz sous pression, kit et systeme de distribution et de regulation associes |
AU2018336080B2 (en) * | 2017-09-25 | 2023-11-02 | Meunier Technologies Inc. | Apparatus and method for dosage and administration of liquid chemicals |
HUE064841T2 (hu) * | 2017-12-20 | 2024-04-28 | Rbm Spa | Gyûjtõ, hõhordozó folyadék elosztására fûtõ- és/vagy hûtõ- és/vagy kondicionáló, különösen háztartási és/vagy ipari típusú hálózatban |
JP6914476B2 (ja) * | 2018-02-14 | 2021-08-04 | Smc株式会社 | バルブ |
DE102018211518A1 (de) | 2018-07-11 | 2020-01-16 | Continental Teves Ag & Co. Ohg | Modular aufgebautes hydraulisches Steuergehäuse |
CN113227618B (zh) * | 2018-11-01 | 2023-12-01 | 伊利诺斯工具制品有限公司 | 用于高传导性阀的控制板 |
US11624452B2 (en) | 2019-04-12 | 2023-04-11 | Barko Hydraulics, LLC | System for adjusting rate of spool centering in a pilot-controlled hydraulic spool valve |
RU198510U1 (ru) * | 2019-12-02 | 2020-07-13 | Общество с ограниченной ответственностью Научно-производственное предприятие "Агрегат" | Устройство следящее |
DE102021104632A1 (de) * | 2021-02-26 | 2022-09-01 | VAG GmbH | Pilotgesteuertes Regelventil |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2991796A (en) * | 1954-09-30 | 1961-07-11 | Donald G Griswold | Valves and automatic control means therefor |
US3669143A (en) * | 1969-11-06 | 1972-06-13 | Cal Val Co | Flow stabilizer for pilot-operated modulating valve system |
US4936541A (en) * | 1989-05-19 | 1990-06-26 | Singer Valve (1985) Inc. | Proportional fluid valve apparatus |
US5348036A (en) * | 1993-05-04 | 1994-09-20 | Singer Valve Inc. | Automatic control valve |
DE4328617C2 (de) * | 1993-08-25 | 1998-04-02 | Samson Ag | Stellgerät mit Hilfssteuerung |
JP2775381B2 (ja) * | 1993-09-02 | 1998-07-16 | 伸五 横田 | 自掃作動式自動定圧リフト弁装置 |
US5967176A (en) * | 1998-04-17 | 1999-10-19 | Blann; Brian David Francis | Automatic flow control valve with variable set-points |
US6328275B1 (en) * | 2000-02-04 | 2001-12-11 | Husco International, Inc. | Bidirectional pilot operated control valve |
US7318447B2 (en) * | 2004-01-21 | 2008-01-15 | Fisher Controls International Llc. | Pressure loaded pilot system and method for a regulator without atmospheric bleed |
US20070290152A1 (en) * | 2006-06-16 | 2007-12-20 | Pengfei Ma | Poppet valve |
BRPI0809128A2 (pt) * | 2007-03-22 | 2016-11-16 | I2O Water Ltd | válvula piloto para uma válvula de redução de pressão |
WO2009029295A1 (en) * | 2007-08-30 | 2009-03-05 | Douglas Quinten Kitt | Method and apparatus for controlling fluid pressure |
US8418770B2 (en) * | 2009-08-03 | 2013-04-16 | Ocv Control Valves | Multi-process electronic control valve system |
-
2013
- 2013-05-30 CA CA2872484A patent/CA2872484A1/en not_active Abandoned
- 2013-05-30 BR BR112014029549A patent/BR112014029549A2/pt not_active Application Discontinuation
- 2013-05-30 WO PCT/EP2013/061162 patent/WO2013178733A1/en active Application Filing
- 2013-05-30 CN CN201380027531.3A patent/CN104350318B/zh not_active Expired - Fee Related
- 2013-05-30 PT PT137262036T patent/PT2855989T/pt unknown
- 2013-05-30 US US14/402,910 patent/US10077851B2/en not_active Expired - Fee Related
- 2013-05-30 PL PL13726203T patent/PL2855989T3/pl unknown
- 2013-05-30 DK DK13726203.6T patent/DK2855989T3/en active
- 2013-05-30 ES ES13726203.6T patent/ES2598154T3/es active Active
- 2013-05-30 AU AU2013269649A patent/AU2013269649B2/en not_active Ceased
- 2013-05-30 MX MX2014014294A patent/MX340261B/es active IP Right Grant
- 2013-05-30 EP EP13726203.6A patent/EP2855989B1/en active Active
-
2014
- 2014-11-23 IL IL235863A patent/IL235863B/en active IP Right Grant
-
2015
- 2015-08-11 HK HK15107751.7A patent/HK1207145A1/xx not_active IP Right Cessation
-
2016
- 2016-10-03 HR HRP20161257TT patent/HRP20161257T1/hr unknown
Also Published As
Publication number | Publication date |
---|---|
IL235863B (en) | 2018-05-31 |
EP2855989A1 (en) | 2015-04-08 |
AU2013269649A1 (en) | 2014-11-13 |
AU2013269649B2 (en) | 2017-03-30 |
PL2855989T3 (pl) | 2017-08-31 |
MX340261B (es) | 2016-07-04 |
EP2855989B1 (en) | 2016-07-20 |
MX2014014294A (es) | 2015-05-12 |
US10077851B2 (en) | 2018-09-18 |
DK2855989T3 (en) | 2016-11-14 |
WO2013178733A1 (en) | 2013-12-05 |
IL235863A0 (en) | 2015-01-29 |
CN104350318B (zh) | 2016-09-07 |
CA2872484A1 (en) | 2013-12-05 |
HRP20161257T1 (hr) | 2016-11-18 |
BR112014029549A2 (pt) | 2017-06-27 |
PT2855989T (pt) | 2016-10-25 |
US20150129054A1 (en) | 2015-05-14 |
CN104350318A (zh) | 2015-02-11 |
ES2598154T3 (es) | 2017-01-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HK1207145A1 (en) | Hydraulic control valve assembly and control system for water supply networks | |
EP2872727A4 (en) | DRILLING SYSTEM WITH FLOW CONTROL VALVE | |
GB2522393B (en) | Control systems for valve actuators, valve actuators and related methods | |
GB2530416B (en) | Optimum flow control valve setting system and procedure | |
EP2817044A4 (en) | VALVE SYSTEM WITHOUT FLUID CONTROL NEEDLE | |
EP2857727A4 (en) | VALVE ASSEMBLY FOR LIQUID CONTROL | |
EP2840242A4 (en) | WATER TEMPERATURE CONTROL VALVE DEVICE | |
EP2715001A4 (en) | FLOW CONTROL SYSTEM | |
IL238734A (en) | Hydraulic flow control valve | |
EP2876306A4 (en) | FLOW LIMIT VALVE FOR CONSTRUCTION MACHINERY | |
SG10201608056SA (en) | Valve and hydraulic controller | |
SG11201405681XA (en) | Valve and hydraulic controller | |
IL237463A0 (en) | Hydraulic operating system | |
EP2799744A4 (en) | FLUID CONTROL VALVE | |
SG11201500268XA (en) | Flow control system with interchangeable actuators | |
EP2613072A4 (en) | FLUID CONTROL VALVE | |
EP2857602A4 (en) | HYDRAULIC SYSTEM FOR PACKAGERS WITH INDEPENDENT PRESSURE-CONTROLLED RIVER CONTROL | |
EP2722447A4 (en) | APPLICATION AND WATER SUPPLY OPTIMIZATION SYSTEM, CONTROL SYSTEM AND PROGRAM | |
EP2944828A4 (en) | MAIN CONTROL VALVE HYDRAULIC CONTROL RECYCLING ENERGY | |
GB2499111B (en) | Hydraulic control arrangement | |
EP3034705A4 (en) | Flow control valve for construction equipment | |
EP2696115A4 (en) | THREE-POSITIONING VALVE FOR WATER SUPPLY SYSTEMS | |
PL2557365T3 (pl) | Układ kontrolny rozprowadzania płynu | |
EP2801881A4 (en) | CONTROL VALVE | |
GB2481921B (en) | Fluid control valve |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20210528 |