WO2003009075A3 - Procede d'exploitation a puissance minimisee d'au moins un compresseur pour introduire un milieu gazeux dans au moins deux contenants - Google Patents

Procede d'exploitation a puissance minimisee d'au moins un compresseur pour introduire un milieu gazeux dans au moins deux contenants Download PDF

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Publication number
WO2003009075A3
WO2003009075A3 PCT/EP2002/007697 EP0207697W WO03009075A3 WO 2003009075 A3 WO2003009075 A3 WO 2003009075A3 EP 0207697 W EP0207697 W EP 0207697W WO 03009075 A3 WO03009075 A3 WO 03009075A3
Authority
WO
WIPO (PCT)
Prior art keywords
reservoirs
gaseous medium
introducing
operating
compressor
Prior art date
Application number
PCT/EP2002/007697
Other languages
German (de)
English (en)
Other versions
WO2003009075A2 (fr
Inventor
Rudolf Keiper
Herrmann Haertel
Original Assignee
Kuehnle Kopp Kausch Ag
Rudolf Keiper
Herrmann Haertel
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 Kuehnle Kopp Kausch Ag, Rudolf Keiper, Herrmann Haertel filed Critical Kuehnle Kopp Kausch Ag
Priority to AU2002321205A priority Critical patent/AU2002321205A1/en
Publication of WO2003009075A2 publication Critical patent/WO2003009075A2/fr
Publication of WO2003009075A3 publication Critical patent/WO2003009075A3/fr

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0688—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by combined action on throttling means and flow sources
    • 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
    • F04B41/00—Pumping installations or systems specially adapted for elastic fluids
    • F04B41/02—Pumping installations or systems specially adapted for elastic fluids having reservoirs
    • 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
    • F04B41/00—Pumping installations or systems specially adapted for elastic fluids
    • F04B41/06—Combinations of two or more pumps
    • 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
    • F04B49/06—Control using electricity
    • 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
    • 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
    • F04B2205/09—Flow through the pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Flow Control (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

L'invention concerne un procédé permettant d'exploiter un système servant à introduire un milieu gazeux dans au moins deux contenants (9, 10), à l'encontre d'une pression d'entrée (Pa1, Pa2) régnant dans les contenants, prédéfinie dans chaque cas. A cet effet, pendant un cycle de régulation relativement durable, correspondant à un mode de fonctionnement normal, des cycles de commande relativement courts sont introduits à des intervalles temps déterminés, cycles de commande au cours desquels un ajustement de clapet intervient dans la conduite de dérivation, avec le flux partiel de milieu gazeux refoulé le plus important du moment, l'ajustement s'effectuant à la position maximale. Des valeurs de réglage sont ensuite déterminées pour l'ouverture ultérieure des autres clapets, de sorte que les flux de refoulement partiels individuels demeurent constants à flux de refoulement global constant et à pression de conduite collectrice réduite.
PCT/EP2002/007697 2001-07-13 2002-07-10 Procede d'exploitation a puissance minimisee d'au moins un compresseur pour introduire un milieu gazeux dans au moins deux contenants WO2003009075A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002321205A AU2002321205A1 (en) 2001-07-13 2002-07-10 Method for operating, with a minimal amount of power, at least one compressor for introducing a gaseous medium into at least two reservoirs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10134173.3 2001-07-13
DE2001134173 DE10134173C1 (de) 2001-07-13 2001-07-13 Verfahren zum leistungsminimierten Betreiben zumindest eines Verdichters zum Einbringen eines gasförmigen Mediums in mindestens zwei Behälter

Publications (2)

Publication Number Publication Date
WO2003009075A2 WO2003009075A2 (fr) 2003-01-30
WO2003009075A3 true WO2003009075A3 (fr) 2003-04-17

Family

ID=7691724

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/007697 WO2003009075A2 (fr) 2001-07-13 2002-07-10 Procede d'exploitation a puissance minimisee d'au moins un compresseur pour introduire un milieu gazeux dans au moins deux contenants

Country Status (3)

Country Link
AU (1) AU2002321205A1 (fr)
DE (1) DE10134173C1 (fr)
WO (1) WO2003009075A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018123399A1 (fr) * 2016-12-28 2018-07-05 株式会社日立産機システム Équipement d'alimentation en fluide et procédé permettant de commander ce dernier

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0810412B2 (ja) * 1985-12-13 1996-01-31 株式会社明電舍 相互干渉系における等流量制御装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
R.H. VINTON AND GUY R. MACE: "AERATION", OPERATIONS FORUM, June 1998 (1998-06-01), pages 21 - 25, XP001120561 *
R.H. VINTON: "Most Open Valve Control And Cascade Control Of Multiple Compressors Improve Aeration Efficiency & Cut Costs", PROCEEDINGS/WEFTEC '94: 67TH ANNUAL CONFERENCE AND EXPOSITION, CHICAGO, ILLINOIS, U.S.A., OCTOBER 15 - 19, 1994 / WATER ENVIRONMENT FEDERATION, XP009001977 *

Also Published As

Publication number Publication date
DE10134173C1 (de) 2002-11-07
WO2003009075A2 (fr) 2003-01-30
AU2002321205A1 (en) 2003-03-03

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