DK3477116T3 - Fremgangsmåde til kontrol af en kompressors udløbstryk - Google Patents

Fremgangsmåde til kontrol af en kompressors udløbstryk Download PDF

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Publication number
DK3477116T3
DK3477116T3 DK17306506.1T DK17306506T DK3477116T3 DK 3477116 T3 DK3477116 T3 DK 3477116T3 DK 17306506 T DK17306506 T DK 17306506T DK 3477116 T3 DK3477116 T3 DK 3477116T3
Authority
DK
Denmark
Prior art keywords
checking
procedure
output pressure
compressor output
compressor
Prior art date
Application number
DK17306506.1T
Other languages
English (en)
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
Application granted granted Critical
Publication of DK3477116T3 publication Critical patent/DK3477116T3/da

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
    • 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
    • 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
    • F04D27/0207—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
    • F04D27/0246—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)
DK17306506.1T 2017-10-31 2017-10-31 Fremgangsmåde til kontrol af en kompressors udløbstryk DK3477116T3 (da)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DK3477116T3 true DK3477116T3 (da) 2020-03-16

Family

ID=60302035

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17306506.1T DK3477116T3 (da) 2017-10-31 2017-10-31 Fremgangsmåde til kontrol af en kompressors udløbstryk

Country Status (10)

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

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 (zh) * 2020-11-13 2022-05-03 西安陕鼓动力股份有限公司 一种等温压缩机性能测试计算方法
CN114278602B (zh) * 2022-01-05 2023-12-01 重庆江增船舶重工有限公司 一种蒸汽压缩机喘振与温度协调控制系统
CN116658451B (zh) * 2023-08-02 2023-10-03 中国航发四川燃气涡轮研究院 基于尾迹损失的核心机环境下压气机出口总压修正方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012724Y1 (da) * 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 (ja) * 1988-03-23 1989-09-26 Kobe Steel Ltd 遠心圧縮機の制御方法
US5002459A (en) * 1988-07-28 1991-03-26 Rotoflow Corporation Surge control system
JPH09303291A (ja) * 1996-05-09 1997-11-25 Mitsubishi Heavy Ind Ltd 遠心圧縮機制御装置
JP2000234598A (ja) * 1999-02-15 2000-08-29 Kobe Steel Ltd 多段遠心圧縮機の故障判定方法
JP2006009714A (ja) * 2004-06-28 2006-01-12 Hitachi Ltd ガスタービン
KR101606364B1 (ko) * 2008-07-29 2016-03-25 쉘 인터내셔날 리써취 마트샤피지 비.브이. 압축기를 제어하기 위한 방법 및 장치 및 탄화수소 스트림을 냉각시키는 방법
DE102008036322A1 (de) 2008-07-29 2010-02-04 Dürr Systems GmbH Zwischenlager zum Zwischenlagern von zu lackierenden Gegenständen
EP2331825B1 (en) * 2008-10-07 2017-06-21 Shell Internationale Research Maatschappij B.V. Method of controlling a compressor and apparatus therefor
DE102008058799B4 (de) * 2008-11-24 2012-04-26 Siemens Aktiengesellschaft Verfahren zum Betrieb eines mehrstufigen Verdichters
KR101858648B1 (ko) * 2012-12-07 2018-05-16 한화파워시스템 주식회사 다단 압축 시스템의 서지 제어 방법
EP2746707B1 (en) * 2012-12-20 2017-05-17 Cryostar SAS Method and apparatus for reliquefying natural gas
ITFI20130064A1 (it) 2013-03-26 2014-09-27 Nuovo Pignone Srl "methods and systems for controlling turbocompressors"
KR102294228B1 (ko) * 2015-03-18 2021-08-26 한화파워시스템 주식회사 압축기 시스템
JP6543405B2 (ja) * 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 多段遠心圧縮機のための容量制御システム及び方法
EP3396169B1 (en) * 2017-04-27 2022-01-12 Cryostar SAS Method for controlling a plural stage compressor

Also Published As

Publication number Publication date
CN111164312A (zh) 2020-05-15
WO2019086225A1 (en) 2019-05-09
CN111164312B (zh) 2022-03-08
US20210190084A1 (en) 2021-06-24
JP2021502511A (ja) 2021-01-28
SG11202003156YA (en) 2020-05-28
RU2020112851A (ru) 2021-10-04
EP3477116A1 (en) 2019-05-01
ES2778827T3 (es) 2020-08-12
KR20200071076A (ko) 2020-06-18
US11168700B2 (en) 2021-11-09
EP3477116B1 (en) 2019-12-25
RU2020112851A3 (da) 2022-02-03
KR102541957B1 (ko) 2023-06-12

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