CA2470046A1 - Compressor unit with control system - Google Patents

Compressor unit with control system Download PDF

Info

Publication number
CA2470046A1
CA2470046A1 CA002470046A CA2470046A CA2470046A1 CA 2470046 A1 CA2470046 A1 CA 2470046A1 CA 002470046 A CA002470046 A CA 002470046A CA 2470046 A CA2470046 A CA 2470046A CA 2470046 A1 CA2470046 A1 CA 2470046A1
Authority
CA
Canada
Prior art keywords
compressor
rotors
drive line
power recovery
waste flow
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002470046A
Other languages
English (en)
French (fr)
Inventor
Rolf Alexis Jacobsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Atlas Copco Industrial Technique AB
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2470046A1 publication Critical patent/CA2470046A1/en
Abandoned legal-status Critical Current

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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/06—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas
    • F02C6/08—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas the gas being bled from the gas-turbine compressor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/08—Adaptations for driving, or combinations with, pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/16—Control of working fluid flow
    • F02C9/18—Control of working fluid flow by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F04D17/12—Multi-stage pumps
    • F04D17/122—Multi-stage pumps the individual rotor discs being, one for each stage, on a common shaft and axially spaced, e.g. conventional centrifugal multi- stage compressors
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Turbines (AREA)
CA002470046A 2001-12-14 2002-12-06 Compressor unit with control system Abandoned CA2470046A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0104204A SE521349C2 (sv) 2001-12-14 2001-12-14 Kompressorenhet med styrsystem
SE0104204-3 2001-12-14
PCT/SE2002/002254 WO2003052276A1 (en) 2001-12-14 2002-12-06 Compressor unit with control system

Publications (1)

Publication Number Publication Date
CA2470046A1 true CA2470046A1 (en) 2003-06-26

Family

ID=20286313

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002470046A Abandoned CA2470046A1 (en) 2001-12-14 2002-12-06 Compressor unit with control system

Country Status (8)

Country Link
US (1) US20050118034A1 (ko)
EP (1) EP1463889A1 (ko)
JP (1) JP2005513328A (ko)
KR (1) KR20040096502A (ko)
CN (1) CN1617981A (ko)
CA (1) CA2470046A1 (ko)
SE (1) SE521349C2 (ko)
WO (1) WO2003052276A1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006050943B4 (de) * 2006-10-28 2020-04-16 Pfeiffer Vacuum Gmbh Vakuumpumpe und Verfahren zum Betrieb derselben
EP1942279A1 (de) * 2007-01-08 2008-07-09 Siemens Aktiengesellschaft Verfahren zum Betrieb einer Kompressoranordnung und Kompressoranordnung
ITCO20110031A1 (it) * 2011-07-28 2013-01-29 Nuovo Pignone Spa Treno di turbocompressori con supporti rotanti e metodo

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1751851B2 (de) * 1968-08-08 1973-12-13 Motoren- Und Turbinen-Union Muenchen Gmbh, 8000 Muenchen Gasturbinenanlage
US4809497A (en) * 1983-06-15 1989-03-07 Sunstrand Corporation Gas turbine engine/load compressor power plants
US4627234A (en) * 1983-06-15 1986-12-09 Sundstrand Corporation Gas turbine engine/load compressor power plants
US5117625A (en) * 1988-05-23 1992-06-02 Sundstrand Corporation Integrated bleed load compressor and turbine control system
US5343692A (en) * 1989-06-23 1994-09-06 Alliedsignal Inc. Contaminate neutralization system for use with an advanced environmental control system
US5163286A (en) * 1991-02-25 1992-11-17 Allied-Signal Inc. Gas turbine engine with free turbine inlet flow control
US6282897B1 (en) * 1995-11-29 2001-09-04 Marius A. Paul Advanced thermo-electronic systems for hybrid electric vehicles
US5956960A (en) * 1997-09-08 1999-09-28 Sundstrand Corporation Multiple mode environmental control system for pressurized aircraft cabin
US6735953B1 (en) * 1997-12-22 2004-05-18 Allied Signal Inc. Turbomachine-driven environmental control system
AU1328201A (en) * 1999-10-12 2001-04-23 Alm Development, Inc. Gas turbine engine

Also Published As

Publication number Publication date
SE0104204D0 (sv) 2001-12-14
JP2005513328A (ja) 2005-05-12
SE521349C2 (sv) 2003-10-21
SE0104204L (sv) 2003-06-15
CN1617981A (zh) 2005-05-18
WO2003052276A1 (en) 2003-06-26
US20050118034A1 (en) 2005-06-02
KR20040096502A (ko) 2004-11-16
EP1463889A1 (en) 2004-10-06

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Legal Events

Date Code Title Description
FZDE Discontinued