SE0200752L - Förfarande och system för att styra ett antal kompressorer - Google Patents

Förfarande och system för att styra ett antal kompressorer

Info

Publication number
SE0200752L
SE0200752L SE0200752A SE0200752A SE0200752L SE 0200752 L SE0200752 L SE 0200752L SE 0200752 A SE0200752 A SE 0200752A SE 0200752 A SE0200752 A SE 0200752A SE 0200752 L SE0200752 L SE 0200752L
Authority
SE
Sweden
Prior art keywords
compressors
compressor
valve
fluid
current
Prior art date
Application number
SE0200752A
Other languages
Unknown language ( )
English (en)
Other versions
SE0200752D0 (sv
SE521518C2 (sv
Inventor
Dag Sueleyman
Original Assignee
Intelligent Energy Networks Ab
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 Intelligent Energy Networks Ab filed Critical Intelligent Energy Networks Ab
Priority to SE0200752A priority Critical patent/SE521518C2/sv
Publication of SE0200752D0 publication Critical patent/SE0200752D0/sv
Priority to EP03005703A priority patent/EP1344935A3/en
Publication of SE0200752L publication Critical patent/SE0200752L/sv
Publication of SE521518C2 publication Critical patent/SE521518C2/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/02—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for several pumps connected in series or in parallel
    • 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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/001—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/06—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0269—Surge control by changing flow path between different stages or between a plurality of compressors; load distribution between compressors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
SE0200752A 2002-03-14 2002-03-14 Förfarande och system för att styra ett antal kompressorer SE521518C2 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0200752A SE521518C2 (sv) 2002-03-14 2002-03-14 Förfarande och system för att styra ett antal kompressorer
EP03005703A EP1344935A3 (en) 2002-03-14 2003-03-13 A method and a system for controlling a plurality of compressors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0200752A SE521518C2 (sv) 2002-03-14 2002-03-14 Förfarande och system för att styra ett antal kompressorer

Publications (3)

Publication Number Publication Date
SE0200752D0 SE0200752D0 (sv) 2002-03-14
SE0200752L true SE0200752L (sv) 2003-09-15
SE521518C2 SE521518C2 (sv) 2003-11-11

Family

ID=20287245

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0200752A SE521518C2 (sv) 2002-03-14 2002-03-14 Förfarande och system för att styra ett antal kompressorer

Country Status (2)

Country Link
EP (1) EP1344935A3 (sv)
SE (1) SE521518C2 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008064490B4 (de) 2008-12-23 2026-04-23 Kaeser Kompressoren Se Verfahren zum Steuern einer Kompressoranlage mittels rechnerischer Minimierung des Abschaltdrucks sowie Steuerungseinrichtung und Datensatz
US12305651B2 (en) * 2021-06-14 2025-05-20 Air Products And Chemicals, Inc. Process and apparatus for operating a compression system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60147585A (ja) * 1984-01-11 1985-08-03 Hitachi Ltd 圧縮機の制御方法
JP2508695B2 (ja) * 1987-03-27 1996-06-19 石川島播磨重工業株式会社 圧縮機の複数台並列運転方法及び装置
US5343384A (en) * 1992-10-13 1994-08-30 Ingersoll-Rand Company Method and apparatus for controlling a system of compressors to achieve load sharing
US5231846A (en) * 1993-01-26 1993-08-03 American Standard Inc. Method of compressor staging for multi-compressor multi-circuited refrigeration systems
US6233954B1 (en) * 1999-04-28 2001-05-22 Ingersoll-Rand Company Method for controlling the operation of a compression system having a plurality of compressors

Also Published As

Publication number Publication date
EP1344935A3 (en) 2003-12-10
SE0200752D0 (sv) 2002-03-14
EP1344935A2 (en) 2003-09-17
SE521518C2 (sv) 2003-11-11

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Legal Events

Date Code Title Description
NUG Patent has lapsed