HK1174373A1 - 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

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
Application number
HK13101153.6A
Other languages
English (en)
Chinese (zh)
Inventor
Enrico Gtsch
Original Assignee
Gep Ind Systeme Gmbh
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 Gep Ind Systeme Gmbh filed Critical Gep Ind Systeme Gmbh
Publication of HK1174373A1 publication Critical patent/HK1174373A1/xx

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 Fluid Pressure (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
HK13101153.6A 2010-04-30 2013-01-25 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 HK1174373A1 (en)

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 (en) 2013-06-07

Family

ID=44628610

Family Applications (1)

Application Number Title Priority Date Filing Date
HK13101153.6A HK1174373A1 (en) 2010-04-30 2013-01-25 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 (xx)
CN (1) CN102859084B (xx)
DE (2) DE102010019110A1 (xx)
DK (2) DK2975183T3 (xx)
HK (1) HK1174373A1 (xx)
SG (1) SG185069A1 (xx)
WO (1) WO2011134455A2 (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
CN102859084A (zh) 2013-01-02
DK2563980T3 (en) 2015-12-14
EP2563980A2 (de) 2013-03-06
SG185069A1 (en) 2012-12-28
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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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