SG10202013247WA - An improved system for estimating water flows at the boundaries of a sub-network of a water distribution network - Google Patents
An improved system for estimating water flows at the boundaries of a sub-network of a water distribution networkInfo
- Publication number
- SG10202013247WA SG10202013247WA SG10202013247WA SG10202013247WA SG10202013247WA SG 10202013247W A SG10202013247W A SG 10202013247WA SG 10202013247W A SG10202013247W A SG 10202013247WA SG 10202013247W A SG10202013247W A SG 10202013247WA SG 10202013247W A SG10202013247W A SG 10202013247WA
- Authority
- SG
- Singapore
- Prior art keywords
- network
- boundaries
- sub
- improved system
- estimating
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/007—Leak detector calibration, standard leaks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
- G01M3/2815—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes using pressure measurements
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16305868.8A EP3267173B1 (en) | 2016-07-08 | 2016-07-08 | Improved method and system for estimating water flows at the boundaries of a sub-network of a water distribution network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG10202013247WA true SG10202013247WA (en) | 2021-02-25 |
Family
ID=56683856
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201811772SA SG11201811772SA (en) | 2016-07-08 | 2017-07-06 | An improved system for estimating water flows at the boundaries of a sub-network of a water distribution network |
| SG10202013247WA SG10202013247WA (en) | 2016-07-08 | 2017-07-06 | An improved system for estimating water flows at the boundaries of a sub-network of a water distribution network |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201811772SA SG11201811772SA (en) | 2016-07-08 | 2017-07-06 | An improved system for estimating water flows at the boundaries of a sub-network of a water distribution network |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11698322B2 (en) |
| EP (1) | EP3267173B1 (en) |
| CN (1) | CN109716090B (en) |
| AU (1) | AU2017294523C1 (en) |
| BR (1) | BR112019000038B1 (en) |
| ES (1) | ES2900473T3 (en) |
| SG (2) | SG11201811772SA (en) |
| WO (1) | WO2018007506A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11002630B2 (en) * | 2016-08-31 | 2021-05-11 | 3M Innovative Properties Company | Systems and methods for modeling, analyzing, detecting, and monitoring fluid networks |
| TWI725333B (en) * | 2018-08-07 | 2021-04-21 | 中華電信股份有限公司 | Deployment decision apparatus and method thereof for sensing elements in fluid distribution pipeline |
| CN111898228A (en) * | 2020-08-03 | 2020-11-06 | 姚成蔚 | Visual gas pipe network static simulation system based on CAD and calculation method thereof |
| CN113466424B (en) * | 2021-08-12 | 2022-02-15 | 广州高得环保科技股份有限公司 | Method and system for monitoring water quality of pipeline direct drinking water of intelligent Internet of things |
| CN117490002B (en) * | 2023-12-28 | 2024-03-08 | 成都同飞科技有限责任公司 | Water supply network flow prediction method and system based on flow monitoring data |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58144918A (en) | 1982-02-24 | 1983-08-29 | Hitachi Ltd | Pressure and flow rate controlling system of water distributing pipe network |
| JP5329871B2 (en) | 2008-08-25 | 2013-10-30 | 株式会社東芝 | Leakage node estimation device |
| US8635051B1 (en) * | 2008-08-28 | 2014-01-21 | Bentley Systems, Incorporated | System and method for pressure-dependent demand optimization for leakage detection |
| US8074897B2 (en) * | 2008-10-09 | 2011-12-13 | Rain Bird Corporation | Sprinkler with variable arc and flow rate |
| US7920983B1 (en) * | 2010-03-04 | 2011-04-05 | TaKaDu Ltd. | System and method for monitoring resources in a water utility network |
| SG188534A1 (en) * | 2010-09-14 | 2013-04-30 | Amitsur Preis | System and method for water distribution modelling |
| JP5723642B2 (en) * | 2011-03-18 | 2015-05-27 | 株式会社日立製作所 | Distribution pressure control system |
| US8930150B2 (en) * | 2012-02-01 | 2015-01-06 | International Business Machines Corporation | Leak detection in a fluid distribution network |
| JP5756767B2 (en) | 2012-02-29 | 2015-07-29 | 株式会社日立製作所 | Water leak detection device |
| EP2912416B1 (en) * | 2012-10-26 | 2018-05-30 | Mueller International, LLC | Detecting leaks in a fluid distribution system |
| US9285290B2 (en) * | 2012-11-13 | 2016-03-15 | Massachusetts Institute Of Technology | Leak detection apparatus |
| US9582775B2 (en) * | 2012-12-10 | 2017-02-28 | International Business Machines Corporation | Techniques for iterative reduction of uncertainty in water distribution networks |
| WO2015031180A1 (en) * | 2013-08-27 | 2015-03-05 | Infosense, Inc. | Method and apparatus for valve position state estimation |
| CN105716803B (en) | 2016-01-29 | 2018-04-10 | 深圳市捷先数码科技股份有限公司 | A kind of comprehensive analysis device and its method of the monitoring of water supply network leakage loss |
| CN105740989B (en) * | 2016-02-03 | 2019-09-27 | 杭州电子科技大学 | A kind of water supply network anomalous event method for detecting based on VARX model |
-
2016
- 2016-07-08 ES ES16305868T patent/ES2900473T3/en active Active
- 2016-07-08 EP EP16305868.8A patent/EP3267173B1/en active Active
-
2017
- 2017-07-06 US US16/315,119 patent/US11698322B2/en active Active
- 2017-07-06 SG SG11201811772SA patent/SG11201811772SA/en unknown
- 2017-07-06 BR BR112019000038-0A patent/BR112019000038B1/en active IP Right Grant
- 2017-07-06 SG SG10202013247WA patent/SG10202013247WA/en unknown
- 2017-07-06 AU AU2017294523A patent/AU2017294523C1/en active Active
- 2017-07-06 CN CN201780042214.7A patent/CN109716090B/en active Active
- 2017-07-06 WO PCT/EP2017/066905 patent/WO2018007506A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| US20190310159A1 (en) | 2019-10-10 |
| CN109716090B (en) | 2021-12-10 |
| ES2900473T3 (en) | 2022-03-17 |
| EP3267173A1 (en) | 2018-01-10 |
| SG11201811772SA (en) | 2019-01-30 |
| CN109716090A (en) | 2019-05-03 |
| BR112019000038A8 (en) | 2023-04-25 |
| AU2017294523B2 (en) | 2021-10-21 |
| BR112019000038A2 (en) | 2019-04-16 |
| EP3267173B1 (en) | 2021-10-06 |
| US11698322B2 (en) | 2023-07-11 |
| BR112019000038B1 (en) | 2023-10-03 |
| AU2017294523A1 (en) | 2019-01-24 |
| WO2018007506A1 (en) | 2018-01-11 |
| AU2017294523C1 (en) | 2022-02-03 |
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