SG11202003156YA - Method for controlling the outlet pressure of a compressor - Google Patents

Method for controlling the outlet pressure of a compressor

Info

Publication number
SG11202003156YA
SG11202003156YA SG11202003156YA SG11202003156YA SG11202003156YA SG 11202003156Y A SG11202003156Y A SG 11202003156YA SG 11202003156Y A SG11202003156Y A SG 11202003156YA SG 11202003156Y A SG11202003156Y A SG 11202003156YA SG 11202003156Y A SG11202003156Y A SG 11202003156YA
Authority
SG
Singapore
Prior art keywords
compressor
controlling
outlet pressure
outlet
pressure
Prior art date
Application number
SG11202003156YA
Inventor
Marina Darry
Original Assignee
Cryostar Sas
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 Cryostar Sas filed Critical Cryostar Sas
Publication of SG11202003156YA publication Critical patent/SG11202003156YA/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
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • F04D27/0223—Control schemes therefor
    • 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
    • F04D27/0253—Surge control by throttling
    • 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
    • F04D27/0207—Surge control by bleeding, bypassing or recycling 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
    • 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
    • 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
    • F04D27/0246—Surge control by varying geometry within the pumps, e.g. by adjusting vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2210/00—Working fluids
    • F05D2210/10—Kind or type
    • F05D2210/12—Kind or type gaseous, i.e. compressible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/301—Pressure
    • F05D2270/3011—Inlet pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/301—Pressure
    • F05D2270/3013—Outlet pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/301—Pressure
    • F05D2270/3015—Pressure differential pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/303—Temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
SG11202003156YA 2017-10-31 2018-10-11 Method for controlling the outlet pressure of a compressor SG11202003156YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17306506.1A EP3477116B1 (en) 2017-10-31 2017-10-31 Method for controlling the outlet pressure of a compressor
PCT/EP2018/077695 WO2019086225A1 (en) 2017-10-31 2018-10-11 Method for controlling the outlet pressure of a compressor

Publications (1)

Publication Number Publication Date
SG11202003156YA true SG11202003156YA (en) 2020-05-28

Family

ID=60302035

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202003156YA SG11202003156YA (en) 2017-10-31 2018-10-11 Method for controlling the outlet pressure of a compressor

Country Status (10)

Country Link
US (1) US11168700B2 (en)
EP (1) EP3477116B1 (en)
JP (1) JP2021502511A (en)
KR (1) KR102541957B1 (en)
CN (1) CN111164312B (en)
DK (1) DK3477116T3 (en)
ES (1) ES2778827T3 (en)
RU (1) RU2020112851A (en)
SG (1) SG11202003156YA (en)
WO (1) WO2019086225A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11359980B2 (en) * 2019-08-26 2022-06-14 British Columbia Hydro And Power Authority Device and method for measuring a load applied by an elongate member
CN112459984B (en) * 2020-11-13 2022-05-03 西安陕鼓动力股份有限公司 Performance test calculation method for isothermal compressor
CN114278602B (en) * 2022-01-05 2023-12-01 重庆江增船舶重工有限公司 Surging and temperature coordination control system of steam compressor
CN116658451B (en) * 2023-08-02 2023-10-03 中国航发四川燃气涡轮研究院 Method for correcting total pressure of outlet of air compressor in core machine environment based on wake loss

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012724Y1 (en) * 1970-12-30 1975-04-19
JPS5289807A (en) * 1976-01-22 1977-07-28 Mitsui Eng & Shipbuild Co Ltd Choke prevention apparatus of axial compressor
JPS55123394A (en) * 1979-03-12 1980-09-22 Hitachi Ltd Capacity control of centrifugal compressor
US4526513A (en) 1980-07-18 1985-07-02 Acco Industries Inc. Method and apparatus for control of pipeline compressors
JPH01240793A (en) * 1988-03-23 1989-09-26 Kobe Steel Ltd Control method for centrifugal compressor
US5002459A (en) * 1988-07-28 1991-03-26 Rotoflow Corporation Surge control system
JPH09303291A (en) * 1996-05-09 1997-11-25 Mitsubishi Heavy Ind Ltd Centrifugal compressor controller
JP2000234598A (en) * 1999-02-15 2000-08-29 Kobe Steel Ltd Trouble deciding method for multistage centrifugal compressor
JP2006009714A (en) * 2004-06-28 2006-01-12 Hitachi Ltd Gas turbine
DE102008036322A1 (en) * 2008-07-29 2010-02-04 Dürr Systems GmbH Interim storage for intermediate storage of objects to be painted
WO2010012559A2 (en) * 2008-07-29 2010-02-04 Shell Internationale Research Maatschappij B.V. Method and apparatus for controlling a compressor and method of cooling a hydrocarbon stream
US8840358B2 (en) 2008-10-07 2014-09-23 Shell Oil Company Method of controlling a compressor and apparatus therefor
DE102008058799B4 (en) * 2008-11-24 2012-04-26 Siemens Aktiengesellschaft Method for operating a multi-stage compressor
KR101858648B1 (en) * 2012-12-07 2018-05-16 한화파워시스템 주식회사 Method for anti-surge controlling of multi-stage compressing system
EP2746707B1 (en) * 2012-12-20 2017-05-17 Cryostar SAS Method and apparatus for reliquefying natural gas
ITFI20130064A1 (en) * 2013-03-26 2014-09-27 Nuovo Pignone Srl "METHODS AND SYSTEMS FOR CONTROLLING TURBOCOMPRESSORS"
KR102294228B1 (en) * 2015-03-18 2021-08-26 한화파워시스템 주식회사 Compressor system
JP6543405B2 (en) * 2015-07-06 2019-07-10 ジョンソン コントロールズ テクノロジー カンパニーＪｏｈｎｓｏｎ Ｃｏｎｔｒｏｌｓ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏｍｐａｎｙ Capacity control system and method for multistage centrifugal compressor
EP3396169B1 (en) * 2017-04-27 2022-01-12 Cryostar SAS Method for controlling a plural stage compressor

Also Published As

Publication number Publication date
ES2778827T3 (en) 2020-08-12
US20210190084A1 (en) 2021-06-24
KR20200071076A (en) 2020-06-18
EP3477116A1 (en) 2019-05-01
KR102541957B1 (en) 2023-06-12
US11168700B2 (en) 2021-11-09
WO2019086225A1 (en) 2019-05-09
CN111164312A (en) 2020-05-15
RU2020112851A3 (en) 2022-02-03
EP3477116B1 (en) 2019-12-25
RU2020112851A (en) 2021-10-04
CN111164312B (en) 2022-03-08
JP2021502511A (en) 2021-01-28
DK3477116T3 (en) 2020-03-16

Similar Documents

Publication Publication Date Title
GB2610142B (en) Pressure regulating valve
GB2544831B (en) Autonomous control valve for well pressure control
ZA201701731B (en) Inlet valve for a compressor
SG11202003156YA (en) Method for controlling the outlet pressure of a compressor
HUE044939T2 (en) System for adjusting the pressure of a gas
GB201715584D0 (en) Method of controlling a well
EP3592526C0 (en) Pressure hose and method for producing a pressure hose
ZA201905686B (en) Pressure regulator valve
GB2556209B (en) A control system for controlling a subsea gas compression system
HUE044342T2 (en) System and method for regulating the pressure of a gas
SI3483691T1 (en) Pressure controlled valve
SG11202004750YA (en) Pump and method for controlling a pump
DK3265706T3 (en) A pressure valve and method of adjusting a pressure valve
EP3146141A4 (en) A system for controlling wellbore pressure during pump shutdowns
PL3516228T3 (en) Operation of a wellhead compressor
GB2551422B (en) Compressor geometry control
GB201916088D0 (en) A pressure regulator
GB2552584B (en) A valve and a method for controlling pressure
PL3532779T3 (en) A method for controlling a compressor of a heat pump
GB2596034B (en) Pressure regulator
GB2561611B (en) Pressure reducing valve controller
GB201817827D0 (en) Pressure regulator
GB2567424B (en) Fluid pressure regulator
GB201802865D0 (en) Pressure limiting valve
GB201608147D0 (en) A gas pressure regulator