HK1174373A1 - 對壓力區中的水壓進行閉環或開環控制的方法和系統及其執行裝置和操作裝置 - Google Patents
對壓力區中的水壓進行閉環或開環控制的方法和系統及其執行裝置和操作裝置Info
- Publication number
- HK1174373A1 HK1174373A1 HK13101153.6A HK13101153A HK1174373A1 HK 1174373 A1 HK1174373 A1 HK 1174373A1 HK 13101153 A HK13101153 A HK 13101153A HK 1174373 A1 HK1174373 A1 HK 1174373A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- carrying
- loop
- open
- operating same
- water pressure
- Prior art date
Links
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 Positive-Displacement Pumps (AREA)
- Control Of Fluid Pressure (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 |
---|---|
HK1174373A1 true HK1174373A1 (zh) | 2013-06-07 |
Family
ID=44628610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK13101153.6A HK1174373A1 (zh) | 2010-04-30 | 2013-01-25 | 對壓力區中的水壓進行閉環或開環控制的方法和系統及其執行裝置和操作裝置 |
Country Status (7)
Country | Link |
---|---|
EP (2) | EP2563980B1 (zh) |
CN (1) | CN102859084B (zh) |
DE (2) | DE102010019110A1 (zh) |
DK (2) | DK2563980T3 (zh) |
HK (1) | HK1174373A1 (zh) |
SG (1) | SG185069A1 (zh) |
WO (1) | WO2011134455A2 (zh) |
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, 51570 Windeck | 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 |
FI103431B1 (fi) * | 1998-06-01 | 1999-06-30 | Neles Controls Oy 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 EP EP11733553.9A patent/EP2563980B1/de active Active
- 2011-04-20 WO PCT/DE2011/000429 patent/WO2011134455A2/de active Application Filing
- 2011-04-20 CN CN201180021637.3A patent/CN102859084B/zh active Active
- 2011-04-20 EP EP15002566.6A patent/EP2975183B1/de active Active
- 2011-04-20 DK DK11733553.9T patent/DK2563980T3/en active
- 2011-04-20 SG SG2012079703A patent/SG185069A1/en unknown
- 2011-04-20 DE DE202011110761.6U patent/DE202011110761U1/de not_active Expired - Lifetime
- 2011-04-20 DK DK15002566.6T patent/DK2975183T3/en active
-
2013
- 2013-01-25 HK HK13101153.6A patent/HK1174373A1/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP2563980B1 (de) | 2015-09-16 |
CN102859084A (zh) | 2013-01-02 |
DE202011110761U1 (de) | 2016-03-07 |
EP2975183B1 (de) | 2018-05-30 |
CN102859084B (zh) | 2014-12-03 |
DE102010019110A1 (de) | 2011-11-03 |
WO2011134455A2 (de) | 2011-11-03 |
SG185069A1 (en) | 2012-12-28 |
EP2975183A1 (de) | 2016-01-20 |
DK2975183T3 (en) | 2018-09-10 |
EP2563980A2 (de) | 2013-03-06 |
DK2563980T3 (en) | 2015-12-14 |
WO2011134455A3 (de) | 2012-04-26 |
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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: 20220416 |