NO20005676L - Compressor Controls - Google Patents

Compressor Controls

Info

Publication number
NO20005676L
NO20005676L NO20005676A NO20005676A NO20005676L NO 20005676 L NO20005676 L NO 20005676L NO 20005676 A NO20005676 A NO 20005676A NO 20005676 A NO20005676 A NO 20005676A NO 20005676 L NO20005676 L NO 20005676L
Authority
NO
Norway
Prior art keywords
compressor controls
compressor
controls
Prior art date
Application number
NO20005676A
Other languages
Norwegian (no)
Other versions
NO313926B1 (en
NO20005676D0 (en
Inventor
Jan Tommy Gravdahl
Svein Ove Vatland
Haavard Devold
Original Assignee
Abb Research Ltd
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
Priority claimed from NO20005642A external-priority patent/NO20005642D0/en
Application filed by Abb Research Ltd filed Critical Abb Research Ltd
Priority to NO20005676A priority Critical patent/NO313926B1/en
Publication of NO20005676D0 publication Critical patent/NO20005676D0/en
Priority to PCT/NO2001/000443 priority patent/WO2002038963A1/en
Priority to AU2002214418A priority patent/AU2002214418A1/en
Publication of NO20005676L publication Critical patent/NO20005676L/en
Publication of NO313926B1 publication Critical patent/NO313926B1/en

Links

Classifications

    • 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
    • F04D27/0284—Conjoint control of two or more different functions
    • 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
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • 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
    • F04D27/0261—Surge control by varying driving speed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
NO20005676A 2000-11-08 2000-11-10 Compressor Controls NO313926B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO20005676A NO313926B1 (en) 2000-11-08 2000-11-10 Compressor Controls
PCT/NO2001/000443 WO2002038963A1 (en) 2000-11-08 2001-11-08 Active compressor stability control
AU2002214418A AU2002214418A1 (en) 2000-11-08 2001-11-08 Active compressor stability control

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20005642A NO20005642D0 (en) 2000-11-08 2000-11-08 Compressor Controls
NO20005676A NO313926B1 (en) 2000-11-08 2000-11-10 Compressor Controls

Publications (3)

Publication Number Publication Date
NO20005676D0 NO20005676D0 (en) 2000-11-10
NO20005676L true NO20005676L (en) 2002-05-10
NO313926B1 NO313926B1 (en) 2002-12-23

Family

ID=26649278

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20005676A NO313926B1 (en) 2000-11-08 2000-11-10 Compressor Controls

Country Status (3)

Country Link
AU (1) AU2002214418A1 (en)
NO (1) NO313926B1 (en)
WO (1) WO2002038963A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004030763A1 (en) * 2004-06-25 2006-01-19 Robert Bosch Gmbh Method and device for operating an internal combustion engine
DE102008036305B4 (en) * 2008-07-31 2016-11-03 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Method for operating a compressor
NO333438B1 (en) * 2010-07-14 2013-06-03 Statoil Asa Method and apparatus for composition-based compressor control and performance monitoring.
DE102010046490A1 (en) 2010-09-24 2012-03-29 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Method for controlling the operating state of fluid flow machines
US9133850B2 (en) * 2011-01-13 2015-09-15 Energy Control Technologies, Inc. Method for preventing surge in a dynamic compressor using adaptive preventer control system and adaptive safety margin
EP3101278B1 (en) * 2015-06-03 2021-04-28 ABB Schweiz AG Active damping of oscillations in a control process
EP3314743B1 (en) 2015-06-23 2020-04-08 ABB Schweiz AG Method of controlling a compressor system during voltage dips
US11539316B2 (en) 2019-07-30 2022-12-27 General Electric Company Active stability control of compression systems utilizing electric machines
WO2022252206A1 (en) * 2021-06-04 2022-12-08 大连理工大学 Aero-engine surge active control system based on fuzzy switching of controllers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259845A (en) * 1979-02-08 1981-04-07 Borg-Warner Corporation Logic control system for inverter-driven motor
US4546618A (en) * 1984-09-20 1985-10-15 Borg-Warner Corporation Capacity control systems for inverter-driven centrifugal compressor based water chillers
US4949276A (en) * 1988-10-26 1990-08-14 Compressor Controls Corp. Method and apparatus for preventing surge in a dynamic compressor
US5306116A (en) * 1992-04-10 1994-04-26 Ingersoll-Rand Company Surge control and recovery for a centrifugal compressor
US5508943A (en) * 1994-04-07 1996-04-16 Compressor Controls Corporation Method and apparatus for measuring the distance of a turbocompressor's operating point to the surge limit interface

Also Published As

Publication number Publication date
WO2002038963A1 (en) 2002-05-16
AU2002214418A1 (en) 2002-05-21
NO313926B1 (en) 2002-12-23
NO20005676D0 (en) 2000-11-10

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: ABB SCHWEIZ AG, CH

CREP Change of representative

Representative=s name: OSLO PATENTKONTOR AS, HOFFSVEIEN 1A, 0275 OSLO

MK1K Patent expired