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ZA200905260B - Controller and control system for a pressure reducing valve - Google Patents

Controller and control system for a pressure reducing valve

Info

Publication number
ZA200905260B
ZA200905260B ZA200905260A ZA200905260A ZA200905260B ZA 200905260 B ZA200905260 B ZA 200905260B ZA 200905260 A ZA200905260 A ZA 200905260A ZA 200905260 A ZA200905260 A ZA 200905260A ZA 200905260 B ZA200905260 B ZA 200905260B
Authority
ZA
South Africa
Prior art keywords
controller
control system
pressure reducing
reducing valve
valve
Prior art date
Application number
ZA200905260A
Inventor
Andrew Roland Burrows
Original Assignee
I20 Water Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by I20 Water Ltd filed Critical I20 Water Ltd
Publication of ZA200905260B publication Critical patent/ZA200905260B/en

Links

ZA200905260A 2007-01-24 2008-01-24 Controller and control system for a pressure reducing valve ZA200905260B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0701352A GB0701352D0 (en) 2007-01-24 2007-01-24 Liquid pressure control

Publications (1)

Publication Number Publication Date
ZA200905260B true ZA200905260B (en) 2010-10-27

Family

ID=37872703

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200905260A ZA200905260B (en) 2007-01-24 2008-01-24 Controller and control system for a pressure reducing valve

Country Status (3)

Country Link
CN (1) CN101641654B (en)
GB (1) GB0701352D0 (en)
ZA (1) ZA200905260B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PE20180725A1 (en) * 2011-01-25 2018-04-26 A R I Flow Control Access Ltd GAS BLEED VALVE WITH DRIVE SENSOR
CN107608398B (en) 2011-08-02 2021-03-02 鲁比康研究有限公司 Method of managing demand for water from a water network and demand management system
CN102629106B (en) * 2012-04-11 2014-10-08 广州东芝白云自动化系统有限公司 Water supply control method and water supply control system
CN103382731A (en) * 2012-05-04 2013-11-06 上海熊猫机械(集团)有限公司 Wireless remote water pressure test control system
CN103437400B (en) * 2013-08-07 2014-12-24 中阀科技(长沙)阀门有限公司 Pressure control system for water supply pipe network
BR112016004819B1 (en) 2013-09-04 2021-11-30 Rubicon Research Pty Ltd METHOD AND SYSTEM OF DEMAND MANAGEMENT AND CONTROL OF A PIPE NETWORK
ES2734307T3 (en) * 2017-03-03 2019-12-05 Pistonpower Aps Hydraulic pressure intensifier
CN107861533A (en) * 2017-11-01 2018-03-30 株洲南方阀门股份有限公司 Multi-functional valve control pressurer system
CN108227480A (en) * 2017-12-27 2018-06-29 杭州春江阀门有限公司 A kind of variable output pressure pressure reducing valve closed-loop control system
CN108052136A (en) * 2018-01-23 2018-05-18 中国长江电力股份有限公司 A kind of pressure reducing valve pressure intelligent regulating device and method
CN108733097B (en) * 2018-03-23 2021-05-11 西安航天动力试验技术研究所 Water hammer pressure control method for parallel multi-discharge pipe water supply pipe network
CN110725986A (en) * 2018-07-16 2020-01-24 北京和诚永立科技有限公司 Intelligent adjusting controller for pressure reducing valve
JP6783486B1 (en) * 2020-03-17 2020-11-11 金子産業株式会社 Machine learning equipment, data processing systems, inference equipment and machine learning methods

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5350863A (en) * 1976-10-20 1978-05-09 Hitachi Ltd Demand quantity estimating apparatus for flow rate pressure controlling in piping network
GB2123983B (en) * 1982-07-15 1986-01-08 Delta Technical Services Ltd Pressure controllers
AU650950B2 (en) * 1991-03-14 1994-07-07 Dresser Industries Inc. Method and apparatus for determining set pressure of pilot operated pressure relief valve
GB9212122D0 (en) * 1992-06-09 1992-07-22 Technolog Ltd Water supply pressure control apparatus

Also Published As

Publication number Publication date
CN101641654A (en) 2010-02-03
CN101641654B (en) 2012-06-20
GB0701352D0 (en) 2007-03-07

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