SG185069A1 - Method and system for carrying out closed-loop or open-loop control of the water pressure in a pressure zone and device for carrying out and for operating same - Google Patents
Method and system for carrying out closed-loop or open-loop control of the water pressure in a pressure zone and device for carrying out and for operating same Download PDFInfo
- Publication number
- SG185069A1 SG185069A1 SG2012079703A SG2012079703A SG185069A1 SG 185069 A1 SG185069 A1 SG 185069A1 SG 2012079703 A SG2012079703 A SG 2012079703A SG 2012079703 A SG2012079703 A SG 2012079703A SG 185069 A1 SG185069 A1 SG 185069A1
- Authority
- SG
- Singapore
- Prior art keywords
- water
- pressure
- extraction
- control
- detected
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 129
- 238000000034 method Methods 0.000 title claims abstract description 44
- 238000000605 extraction Methods 0.000 claims abstract description 73
- 238000003809 water extraction Methods 0.000 claims abstract description 50
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 238000004590 computer program Methods 0.000 claims abstract description 9
- 230000001960 triggered effect Effects 0.000 claims description 14
- 230000001419 dependent effect Effects 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 239000003651 drinking water Substances 0.000 claims description 5
- 235000020188 drinking water Nutrition 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 230000001276 controlling effect Effects 0.000 claims description 3
- 101100460202 Schizosaccharomyces pombe (strain 972 / ATCC 24843) new25 gene Proteins 0.000 abstract 1
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 230000002706 hydrostatic effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000000454 anti-cipatory effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B5/00—Use of pumping plants or installations; Layouts thereof
- E03B5/02—Use of pumping plants or installations; Layouts thereof arranged in buildings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/02—Stopping, starting, unloading or idling control
- F04B49/022—Stopping, starting, unloading or idling control by means of pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B2203/00—Motor parameters
- F04B2203/02—Motor parameters of rotating electric motors
- F04B2203/0209—Rotational speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B2205/00—Fluid parameters
- F04B2205/05—Pressure after the pump outlet
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Control Of Fluid Pressure (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010019110A DE102010019110A1 (de) | 2010-04-30 | 2010-04-30 | Verfahren und System zur Wasserdruckregelung oder -steuerung in einer Druckzone sowie Vorrichtung zur Durchführung und zum Betrieb derselben |
| PCT/DE2011/000429 WO2011134455A2 (de) | 2010-04-30 | 2011-04-20 | Verfahren und system zur wasserdruckregelung oder -steuerung in einer druckzone sowie vorrichtung zur durchführung und zum betrieb derselben |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG185069A1 true SG185069A1 (en) | 2012-12-28 |
Family
ID=44628610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG2012079703A SG185069A1 (en) | 2010-04-30 | 2011-04-20 | Method and system for carrying out closed-loop or open-loop control of the water pressure in a pressure zone and device for carrying out and for operating same |
Country Status (7)
| Country | Link |
|---|---|
| EP (2) | EP2563980B1 (de) |
| CN (1) | CN102859084B (de) |
| DE (2) | DE102010019110A1 (de) |
| DK (2) | DK2975183T3 (de) |
| HK (1) | HK1174373A1 (de) |
| SG (1) | SG185069A1 (de) |
| WO (1) | WO2011134455A2 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103218936B (zh) * | 2012-12-26 | 2015-04-01 | 吴心妮 | 一种开环与闭环控制系统演示器 |
| DE102016014480A1 (de) | 2016-12-06 | 2018-06-07 | Heinz Kurzhals | Messvorrichtung und Messverfahren für Löschwasserleitungen |
| CN110618708A (zh) * | 2018-06-20 | 2019-12-27 | 佛山市顺德区美的电热电器制造有限公司 | 一种控制进水量的方法、装置和取水容器 |
| DE102021106479A1 (de) | 2021-03-17 | 2022-09-22 | Schell Gmbh & Co. Kg | Trinkwasserinstallationssystem und Armatur für ein Trinkwasserinstallationssystem |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US530191A (en) * | 1894-12-04 | Charles e | ||
| US3502972A (en) * | 1965-03-08 | 1970-03-24 | Robert H Berg | Continuous flow particle size analyser apparatus having suspension level maintaining means |
| AT284020B (de) * | 1968-03-01 | 1970-08-25 | Vogel Pumpen | Drucksteigerungsanlage |
| DE2231285A1 (de) * | 1972-06-26 | 1974-01-03 | Allweiler Ag | Vorrichtung zur druckerhoehung in wasserleitungen |
| US4120033A (en) | 1977-01-04 | 1978-10-10 | Corporate Equipment Company | Apparatus and method for determining pumping system head curves |
| JPS60142076A (ja) * | 1983-12-28 | 1985-07-27 | Ebara Corp | ポンプの運転方法 |
| GB2293403B (en) * | 1994-09-21 | 1997-11-19 | Esmaco Pte Ltd | A booster pump water supply system |
| JP3241963B2 (ja) * | 1995-03-13 | 2001-12-25 | 株式会社荏原製作所 | 可変速給水装置 |
| DE29603417U1 (de) * | 1996-02-24 | 1996-04-18 | Ehlert Ulrich | Anlage zur Brauchwasserversorgung |
| CN1146565A (zh) * | 1996-08-20 | 1997-04-02 | 蒋根才 | 变频调速变压力供水控制器 |
| CN1194389A (zh) * | 1997-07-07 | 1998-09-30 | 重庆钢铁股份有限公司 | 一种模糊控制的全自动供水及显示、报警系统 |
| FI103431B (fi) * | 1998-06-01 | 1999-06-30 | Neles Controls Oy | Menetelmä ja laitteisto putkiverkon ohjaamiseksi |
| CN2378742Y (zh) * | 1999-05-10 | 2000-05-17 | 张明亮 | 远程监视监控监测供水设备装置 |
| DE10060307B4 (de) * | 2000-12-06 | 2006-03-16 | Ulrich, Roland | Wasserverteilsystem |
| CN2731509Y (zh) * | 2004-03-26 | 2005-10-05 | 江苏兴达钢帘线股份有限公司 | 恒压节能单片机控制供水装置 |
| JP2009275367A (ja) * | 2008-05-12 | 2009-11-26 | Kawamoto Pump Mfg Co Ltd | 給水装置 |
-
2010
- 2010-04-30 DE DE102010019110A patent/DE102010019110A1/de not_active Withdrawn
-
2011
- 2011-04-20 DK DK15002566.6T patent/DK2975183T3/en active
- 2011-04-20 WO PCT/DE2011/000429 patent/WO2011134455A2/de active Application Filing
- 2011-04-20 EP EP11733553.9A patent/EP2563980B1/de active Active
- 2011-04-20 SG SG2012079703A patent/SG185069A1/en unknown
- 2011-04-20 DK DK11733553.9T patent/DK2563980T3/en active
- 2011-04-20 DE DE202011110761.6U patent/DE202011110761U1/de not_active Expired - Lifetime
- 2011-04-20 EP EP15002566.6A patent/EP2975183B1/de active Active
- 2011-04-20 CN CN201180021637.3A patent/CN102859084B/zh active Active
-
2013
- 2013-01-25 HK HK13101153.6A patent/HK1174373A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN102859084A (zh) | 2013-01-02 |
| DK2563980T3 (en) | 2015-12-14 |
| EP2563980A2 (de) | 2013-03-06 |
| HK1174373A1 (en) | 2013-06-07 |
| WO2011134455A3 (de) | 2012-04-26 |
| EP2975183A1 (de) | 2016-01-20 |
| DE202011110761U1 (de) | 2016-03-07 |
| CN102859084B (zh) | 2014-12-03 |
| EP2563980B1 (de) | 2015-09-16 |
| DE102010019110A1 (de) | 2011-11-03 |
| DK2975183T3 (en) | 2018-09-10 |
| WO2011134455A2 (de) | 2011-11-03 |
| EP2975183B1 (de) | 2018-05-30 |
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