CA2859147C - Systeme et procede de production d'un courant d'hydrocarbure liquefie et procede de fonctionnement d'un compresseur - Google Patents

Systeme et procede de production d'un courant d'hydrocarbure liquefie et procede de fonctionnement d'un compresseur Download PDF

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Publication number
CA2859147C
CA2859147C CA2859147A CA2859147A CA2859147C CA 2859147 C CA2859147 C CA 2859147C CA 2859147 A CA2859147 A CA 2859147A CA 2859147 A CA2859147 A CA 2859147A CA 2859147 C CA2859147 C CA 2859147C
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Canada
Prior art keywords
compressor
power supply
supply network
refrigerant
guide vanes
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Active
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CA2859147A
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English (en)
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CA2859147A1 (fr
Inventor
Michiel Gijsbert Van Aken
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Shell Internationale Research Maatschappij BV
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Shell Internationale Research Maatschappij BV
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Publication of CA2859147A1 publication Critical patent/CA2859147A1/fr
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/0002—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied
    • F25J1/0022—Hydrocarbons, e.g. natural gas
    • 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
    • F04D27/002—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids 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
    • 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
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0279—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc.
    • F25J1/0281—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc. characterised by the type of prime driver, e.g. hot gas expander
    • F25J1/0284—Electrical motor as the prime mechanical driver
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0279—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc.
    • F25J1/0298—Safety aspects and control of the refrigerant compression system, e.g. anti-surge control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2280/00—Control of the process or apparatus
    • F25J2280/20—Control for stopping, deriming or defrosting after an emergency shut-down of the installation or for back up system

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Air Conditioning Control Device (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)

Abstract

Au moins une partie d'un fluide est comprimée dans un compresseur commandé par un moteur électrique. Le compresseur possède des pales de guidage à entrée variable dont un angle peut être ajusté. Le moteur électrique est alimenté en utilisant un réseau d'alimentation électrique, et un signal représentatif d'une condition du réseau d'alimentation électrique est surveillé. A partir du signal, il est automatiquement déterminé si un délestage additionnel est nécessaire, en comparant le signal à un critère prédéterminé. L'angle des pales de guidage à entrée variable est automatiquement ajusté lorsque le critère est satisfait et qu'un délestage additionnel est nécessaire. Ceci réduit automatiquement la charge du compresseur. Le compresseur et le procédé pour son fonctionnement peuvent être utilisés comme partie d'un système de production d'un courant d'hydrocarbure liquéfié et/ou au cours de la production d'un courant d'hydrocarbure liquéfié, auquel cas le compresseur peut être un compresseur de réfrigérant, et le fluide, un fluide réfrigérant.
CA2859147A 2011-12-15 2012-12-13 Systeme et procede de production d'un courant d'hydrocarbure liquefie et procede de fonctionnement d'un compresseur Active CA2859147C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11193688.6 2011-12-15
EP11193688.6A EP2604960A1 (fr) 2011-12-15 2011-12-15 Procédé de fonctionnement d'un compresseur et système et procédé pour la production de flux d'hydrocarbures liquéfié
PCT/EP2012/075314 WO2013087740A2 (fr) 2011-12-15 2012-12-13 Système et procédé de production d'un courant d'hydrocarbure liquéfié et procédé de fonctionnement d'un compresseur

Publications (2)

Publication Number Publication Date
CA2859147A1 CA2859147A1 (fr) 2013-06-20
CA2859147C true CA2859147C (fr) 2020-04-28

Family

ID=47358181

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2859147A Active CA2859147C (fr) 2011-12-15 2012-12-13 Systeme et procede de production d'un courant d'hydrocarbure liquefie et procede de fonctionnement d'un compresseur

Country Status (9)

Country Link
US (1) US20140311183A1 (fr)
EP (1) EP2604960A1 (fr)
KR (1) KR20140112496A (fr)
CN (1) CN104350345A (fr)
AP (1) AP2014007627A0 (fr)
AU (1) AU2012324009B2 (fr)
CA (1) CA2859147C (fr)
RU (1) RU2621591C2 (fr)
WO (1) WO2013087740A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITFI20130076A1 (it) * 2013-04-04 2014-10-05 Nuovo Pignone Srl "integrally-geared compressors for precooling in lng applications"
CN106015064B (zh) * 2016-06-06 2019-04-26 贵州赤天化股份有限公司 电机驱动压缩机替代蒸汽驱动压缩机的操作方法
IT201600109378A1 (it) * 2016-10-28 2018-04-28 Nuovo Pignone Tecnologie Srl Sistema di liquefazione di gas naturale comprendente un turbocompressore con moltiplicatore integrato
IT201800000620A1 (it) * 2018-01-08 2019-07-08 Nuovo Pignone Tecnologie Srl Impianto di produzione di ammoniaca
US10935312B2 (en) 2018-08-02 2021-03-02 Air Products And Chemicals, Inc. Balancing power in split mixed refrigerant liquefaction system
FR3099818B1 (fr) * 2019-08-05 2022-11-04 Air Liquide Dispositif de réfrigération et installation et procédé de refroidissement et/ou de liquéfaction
AU2021225308B2 (en) 2020-02-25 2023-11-30 Shell Internationale Research Maatschappij B.V. Method and system for production optimization

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404008A (en) 1982-02-18 1983-09-13 Air Products And Chemicals, Inc. Combined cascade and multicomponent refrigeration method with refrigerant intercooling
IT1176290B (it) 1984-06-12 1987-08-18 Snam Progetti Processo per raffreddamento e liquefazione di gas a basso punto di ebollizione
MY118329A (en) 1995-04-18 2004-10-30 Shell Int Research Cooling a fluid stream
US5657643A (en) 1996-02-28 1997-08-19 The Pritchard Corporation Closed loop single mixed refrigerant process
US5669234A (en) 1996-07-16 1997-09-23 Phillips Petroleum Company Efficiency improvement of open-cycle cascaded refrigeration process
DE19716415C1 (de) 1997-04-18 1998-10-22 Linde Ag Verfahren zum Verflüssigen eines Kohlenwasserstoff-reichen Stromes
TW477890B (en) 1998-05-21 2002-03-01 Shell Int Research Method of liquefying a stream enriched in methane
US6308531B1 (en) 1999-10-12 2001-10-30 Air Products And Chemicals, Inc. Hybrid cycle for the production of liquefied natural gas
TW480325B (en) 1999-12-01 2002-03-21 Shell Int Research Plant for liquefying natural gas
US6295833B1 (en) 2000-06-09 2001-10-02 Shawn D. Hoffart Closed loop single mixed refrigerant process
JP3741014B2 (ja) * 2001-09-18 2006-02-01 株式会社日立製作所 複数台の圧縮機の制御方法及び圧縮機システム
KR100819788B1 (ko) * 2001-12-29 2008-04-07 삼성테크윈 주식회사 인렛 가이드 베인용 전동식 액튜에이터의 제어 방법
EG24658A (en) 2002-09-30 2010-04-07 Bpcorporation North America In All electric lng system and process
US7127914B2 (en) 2003-09-17 2006-10-31 Air Products And Chemicals, Inc. Hybrid gas liquefaction cycle with multiple expanders
US6962060B2 (en) 2003-12-10 2005-11-08 Air Products And Chemicals, Inc. Refrigeration compression system with multiple inlet streams
ITMI20032608A1 (it) 2003-12-29 2005-06-30 Nuovo Pignone Spa Sistema di palette per compressore centrifugo dotate di meccanismo di regolazione
EP1659294B1 (fr) * 2004-11-17 2017-01-11 Mitsubishi Heavy Industries Compressor Corporation Unité de commande pour compresseur et installation à turbine à gaz avec une telle unité
RU2447382C2 (ru) 2006-08-17 2012-04-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ и устройство для сжижения потока сырья, содержащего углеводороды
JP4939171B2 (ja) * 2006-10-30 2012-05-23 三菱重工業株式会社 熱源機および熱源システム
US20080141711A1 (en) 2006-12-18 2008-06-19 Mark Julian Roberts Hybrid cycle liquefaction of natural gas with propane pre-cooling
DE102007002779A1 (de) * 2007-01-18 2008-07-31 Linde Ag Verfahren zum Verflüssigen eines Kohlenwasserstoff-reichen Stromes
JP2010523898A (ja) 2007-04-10 2010-07-15 エリオット・カンパニー 可変入口案内翼を有する遠心圧縮機
RU2344359C1 (ru) * 2007-07-04 2009-01-20 Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий-ВНИИГАЗ" Способ сжижения газа на шельфе или побережье арктических морей
EP2015011A1 (fr) 2007-07-12 2009-01-14 Siemens Aktiengesellschaft Installation de liquéfaction de gaz et un procédé destiné au fonctionnement sans interruption d'une installation de liquéfaction de gaz
WO2009079421A2 (fr) * 2007-12-14 2009-06-25 Carrier Corporation Dispositif de commande pour des systèmes hvac équipé de dispositifs de commande d'écoulement en entrée et en sortie
US20100329898A1 (en) 2009-06-26 2010-12-30 Accessible Technologies, Inc. Compressor inlet guide vane control
GB0919771D0 (en) * 2009-11-12 2009-12-30 Rolls Royce Plc Gas compression

Also Published As

Publication number Publication date
CA2859147A1 (fr) 2013-06-20
US20140311183A1 (en) 2014-10-23
WO2013087740A3 (fr) 2015-09-11
EP2604960A1 (fr) 2013-06-19
AU2012324009A1 (en) 2013-07-04
RU2014128901A (ru) 2016-02-10
AU2012324009B2 (en) 2015-08-06
AP2014007627A0 (en) 2014-05-31
RU2621591C2 (ru) 2017-06-06
WO2013087740A2 (fr) 2013-06-20
KR20140112496A (ko) 2014-09-23
CN104350345A (zh) 2015-02-11

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Effective date: 20171206