WO2003009075A3 - Method for operating, with a minimal amount of power, at least one compressor for introducing a gaseous medium into at least two reservoirs - Google Patents
Method for operating, with a minimal amount of power, at least one compressor for introducing a gaseous medium into at least two reservoirs Download PDFInfo
- 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
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
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 (en) | 2001-07-13 | 2001-07-13 | Method for operating a compressor and collection pipe for aeration of settling tanks used in water treatment and sewage works so that collection pipe pressure and power consumption can be reduced |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003009075A2 WO2003009075A2 (en) | 2003-01-30 |
WO2003009075A3 true WO2003009075A3 (en) | 2003-04-17 |
Family
ID=7691724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2002/007697 WO2003009075A2 (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 |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2002321205A1 (en) |
DE (1) | DE10134173C1 (en) |
WO (1) | WO2003009075A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018123399A1 (en) * | 2016-12-28 | 2018-07-05 | 株式会社日立産機システム | Fluid supply equipment and method for controlling same |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0810412B2 (en) * | 1985-12-13 | 1996-01-31 | 株式会社明電舍 | Equal flow controller in mutual interference system |
-
2001
- 2001-07-13 DE DE2001134173 patent/DE10134173C1/en not_active Expired - Lifetime
-
2002
- 2002-07-10 WO PCT/EP2002/007697 patent/WO2003009075A2/en not_active Application Discontinuation
- 2002-07-10 AU AU2002321205A patent/AU2002321205A1/en not_active Abandoned
Non-Patent Citations (2)
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 (en) | 2002-11-07 |
WO2003009075A2 (en) | 2003-01-30 |
AU2002321205A1 (en) | 2003-03-03 |
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