JP6415989B2 - 液化ガス用冷却装置 - Google Patents

液化ガス用冷却装置 Download PDF

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Publication number
JP6415989B2
JP6415989B2 JP2015000503A JP2015000503A JP6415989B2 JP 6415989 B2 JP6415989 B2 JP 6415989B2 JP 2015000503 A JP2015000503 A JP 2015000503A JP 2015000503 A JP2015000503 A JP 2015000503A JP 6415989 B2 JP6415989 B2 JP 6415989B2
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Japan
Prior art keywords
compressor
maintenance
liquefied gas
module
refrigeration
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Application number
JP2015000503A
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English (en)
Japanese (ja)
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JP2016125772A5 (cg-RX-API-DMAC10.html
JP2016125772A (ja
Inventor
平尾　豊隆
豊隆 平尾
上田　憲治
憲治 上田
泰 渡辺
泰 渡辺
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.)
Mitsubishi Heavy Industries Thermal Systems Ltd
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Mitsubishi Heavy Industries Thermal Systems 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.)
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Priority to JP2015000503A priority Critical patent/JP6415989B2/ja
Application filed by Mitsubishi Heavy Industries Thermal Systems Ltd filed Critical Mitsubishi Heavy Industries Thermal Systems Ltd
Priority to CN201580072172.2A priority patent/CN107110574B/zh
Priority to US15/538,094 priority patent/US10571190B2/en
Priority to EP15877061.0A priority patent/EP3244138A4/en
Priority to PCT/JP2015/086134 priority patent/WO2016111188A1/ja
Priority to BR112017014138-8A priority patent/BR112017014138A2/pt
Priority to MYPI2017702387A priority patent/MY186879A/en
Priority to KR1020177017159A priority patent/KR101928229B1/ko
Publication of JP2016125772A publication Critical patent/JP2016125772A/ja
Publication of JP2016125772A5 publication Critical patent/JP2016125772A5/ja
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Publication of JP6415989B2 publication Critical patent/JP6415989B2/ja
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    • 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
    • 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
    • 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
    • F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
    • F25J1/0047—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle
    • F25J1/0052—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle by vaporising a liquid refrigerant stream
    • 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
    • F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
    • F25J1/0047—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle
    • F25J1/0052—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle by vaporising a liquid refrigerant stream
    • F25J1/0057—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle by vaporising a liquid refrigerant stream after expansion of the liquid refrigerant stream with extraction of work
    • 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
    • F25J1/0228—Coupling of the liquefaction unit to other units or processes, so-called integrated processes
    • F25J1/0235—Heat exchange integration
    • F25J1/0236—Heat exchange integration providing refrigeration for different processes treating not the same feed stream
    • 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
    • F25J1/0244—Operation; Control and regulation; Instrumentation
    • F25J1/0245—Different modes, i.e. 'runs', of operation; Process control
    • F25J1/0248—Stopping of the process, e.g. defrosting or deriming, maintenance; Back-up mode or systems
    • 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
    • F25J1/0244—Operation; Control and regulation; Instrumentation
    • F25J1/0252—Control strategy, e.g. advanced process control or dynamic modeling
    • 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
    • F25J1/0257—Construction and layout of liquefaction equipments, e.g. valves, machines
    • F25J1/0269—Arrangement of liquefaction units or equipments fulfilling the same process step, e.g. multiple "trains" concept
    • 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.
    • 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.
    • F25J1/0294—Multiple compressor casings/strings in parallel, e.g. split arrangement
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—Component parts or details not otherwise provided for in this subclass
    • F25B2400/06—Several compression cycles arranged in parallel
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/021—Inverters therefor
    • 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
    • F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
    • F25J2230/20—Integrated compressor and process expander; Gear box arrangement; Multiple compressors on a common shaft
    • 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
    • F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
    • F25J2230/22—Compressor driver arrangement, e.g. power supply by motor, gas or steam turbine
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (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)
  • Control Of Positive-Displacement Pumps (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
JP2015000503A 2015-01-05 2015-01-05 液化ガス用冷却装置 Active JP6415989B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2015000503A JP6415989B2 (ja) 2015-01-05 2015-01-05 液化ガス用冷却装置
US15/538,094 US10571190B2 (en) 2015-01-05 2015-12-24 Liquefied gas cooling apparatus
EP15877061.0A EP3244138A4 (en) 2015-01-05 2015-12-24 Cooling device for liquefied gas
PCT/JP2015/086134 WO2016111188A1 (ja) 2015-01-05 2015-12-24 液化ガス用冷却装置
CN201580072172.2A CN107110574B (zh) 2015-01-05 2015-12-24 液化气体用冷却装置
BR112017014138-8A BR112017014138A2 (pt) 2015-01-05 2015-12-24 aparelho de resfriamento de gás liquefeito
MYPI2017702387A MY186879A (en) 2015-01-05 2015-12-24 Liquefied gas cooling apparatus
KR1020177017159A KR101928229B1 (ko) 2015-01-05 2015-12-24 액화 가스용 냉각 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015000503A JP6415989B2 (ja) 2015-01-05 2015-01-05 液化ガス用冷却装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018043129A Division JP6556891B2 (ja) 2018-03-09 2018-03-09 液化ガス用冷却装置およびそのメンテナンス方法

Publications (3)

Publication Number Publication Date
JP2016125772A JP2016125772A (ja) 2016-07-11
JP2016125772A5 JP2016125772A5 (cg-RX-API-DMAC10.html) 2016-08-18
JP6415989B2 true JP6415989B2 (ja) 2018-10-31

Family

ID=56355887

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JP2015000503A Active JP6415989B2 (ja) 2015-01-05 2015-01-05 液化ガス用冷却装置

Country Status (8)

Country Link
US (1) US10571190B2 (cg-RX-API-DMAC10.html)
EP (1) EP3244138A4 (cg-RX-API-DMAC10.html)
JP (1) JP6415989B2 (cg-RX-API-DMAC10.html)
KR (1) KR101928229B1 (cg-RX-API-DMAC10.html)
CN (1) CN107110574B (cg-RX-API-DMAC10.html)
BR (1) BR112017014138A2 (cg-RX-API-DMAC10.html)
MY (1) MY186879A (cg-RX-API-DMAC10.html)
WO (1) WO2016111188A1 (cg-RX-API-DMAC10.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016125773A (ja) * 2015-01-05 2016-07-11 三菱重工業株式会社 液化ガス用冷却装置
JP6320955B2 (ja) * 2015-03-09 2018-05-09 株式会社神戸製鋼所 液化システム及び発電システム
CN110530058B (zh) * 2018-05-20 2022-07-26 李华玉 联合循环热泵装置
US20220090854A1 (en) * 2020-09-18 2022-03-24 L'air Liquide, Societe Anonyme Pour L'etude Et L?Exploitation Des Procedes Georges Claude Process for subcooling liquid stream with refrigerant gas
JP2022170301A (ja) 2021-04-28 2022-11-10 株式会社日立産機システム 圧縮機
JP7509252B1 (ja) * 2023-02-24 2024-07-02 いすゞ自動車株式会社 冷却構造
US12535267B2 (en) * 2023-08-16 2026-01-27 Air Products And Chemicals, Inc. Apparatus and process for pre-liquefaction fluid processing for improved liquefaction operations
CN121539734A (zh) * 2026-01-19 2026-02-17 上海阿波罗机械股份有限公司 深冷式再液化系统及其操作方法

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3413816A (en) 1966-09-07 1968-12-03 Phillips Petroleum Co Liquefaction of natural gas
US3548606A (en) 1968-07-08 1970-12-22 Phillips Petroleum Co Serial incremental refrigerant expansion for gas liquefaction
US3527059A (en) * 1968-12-26 1970-09-08 Phillips Petroleum Co Method of controlling parallel-operating refrigeration compressors
FR2314456A1 (fr) * 1975-06-09 1977-01-07 Inst Francais Du Petrole Procede de production de froid
JPS5952185A (ja) 1982-09-20 1984-03-26 三菱重工業株式会社 間接式膨張タ−ビンサイクル再液化装置用主冷媒圧縮機
US4698080A (en) 1984-06-15 1987-10-06 Phillips Petroleum Company Feed control for cryogenic gas plant
JPS6129657A (ja) * 1984-07-20 1986-02-10 株式会社東芝 冷凍装置
JPS6424185A (en) * 1987-07-15 1989-01-26 Sanden Corp Compressor actuation method
JPH03160285A (ja) 1989-11-17 1991-07-10 Sanyo Electric Co Ltd 冷凍装置
JP3407441B2 (ja) 1994-12-20 2003-05-19 松下電器産業株式会社 除湿機
JPH10246526A (ja) 1997-03-07 1998-09-14 Hitachi Ltd セパレート型空気調和装置
JPH1183133A (ja) 1997-09-01 1999-03-26 Mitsubishi Heavy Ind Ltd 空気調和機
AU1937999A (en) 1997-12-16 1999-07-05 Lockheed Martin Idaho Technologies Company Apparatus and process for the refrigeration, liquefaction and separation of gases with varying levels of purity
JP2001271753A (ja) * 2000-03-29 2001-10-05 Daikin Ind Ltd 開放形圧縮機および開放形圧縮機ユニット
JP2002168545A (ja) 2000-12-01 2002-06-14 Mitsubishi Electric Corp 冷凍サイクル装置
US6647744B2 (en) 2002-01-30 2003-11-18 Exxonmobil Upstream Research Company Processes and systems for liquefying natural gas
WO2004031670A1 (en) 2002-09-30 2004-04-15 Bp Corporation North America Inc. Modular lng process
EG24658A (en) 2002-09-30 2010-04-07 Bpcorporation North America In All electric lng system and process
US6640586B1 (en) 2002-11-01 2003-11-04 Conocophillips Company Motor driven compressor system for natural gas liquefaction
US6962060B2 (en) 2003-12-10 2005-11-08 Air Products And Chemicals, Inc. Refrigeration compression system with multiple inlet streams
EP1856457B1 (en) 2005-02-18 2017-07-12 Carrier Corporation Refrigeration circuit
US7665315B2 (en) 2005-10-21 2010-02-23 Emerson Retail Services, Inc. Proofing a refrigeration system operating state
JP4999529B2 (ja) * 2007-04-23 2012-08-15 三菱電機株式会社 熱源機および冷凍空調装置
WO2008136117A1 (ja) 2007-04-26 2008-11-13 Hitachi, Ltd. Ｌｎｇ製造設備と水製造設備とを組み合せた発電設備を有する複合プラント及びｌｎｇ製造設備と水製造設備とを組み合せた発電設備を有する複合プラントの運転方法。
EP2015011A1 (de) * 2007-07-12 2009-01-14 Siemens Aktiengesellschaft Gasverflüssigungsanlage sowie ein Verfahren zum unterbrechungsfreien Betrieb einer Gasverflüssigungsanlage
JP2009027815A (ja) * 2007-07-18 2009-02-05 Fuji Heavy Ind Ltd 系統連系コンバータ装置
US20090090131A1 (en) 2007-10-09 2009-04-09 Chevron U.S.A. Inc. Process and system for removing total heat from base load liquefied natural gas facility
US8360744B2 (en) 2008-03-13 2013-01-29 Compressor Controls Corporation Compressor-expander set critical speed avoidance
FR2938903B1 (fr) * 2008-11-25 2013-02-08 Technip France Procede de production d'un courant de gaz naturel liquefie sous-refroidi a partir d'un courant de charge de gaz naturel et installation associee
US20100281915A1 (en) 2009-05-05 2010-11-11 Air Products And Chemicals, Inc. Pre-Cooled Liquefaction Process
JP5698912B2 (ja) 2010-03-05 2015-04-08 株式会社日立産機システム 圧縮機
NL2005598C2 (en) 2010-10-29 2012-05-02 Louis Zuurhout Method and apparatus for cooling a hydrocarbon stream.
TWI646264B (zh) 2011-03-04 2019-01-01 美商布魯克機械公司 低溫冷凍系統以及用於控制氦氣冷凍劑之供給的方法
FR2977015B1 (fr) 2011-06-24 2015-07-03 Saipem Sa Procede de liquefaction de gaz naturel a triple circuit ferme de gaz refrigerant
JP2013061124A (ja) 2011-09-14 2013-04-04 Panasonic Corp 冷却装置
FR2983287B1 (fr) 2011-11-25 2018-03-02 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Procede et installation de separation d'air par distillation cryogenique
AU2012216352B2 (en) 2012-08-22 2015-02-12 Woodside Energy Technologies Pty Ltd Modular LNG production facility
JP6064489B2 (ja) * 2012-09-25 2017-01-25 ダイキン工業株式会社 ターボ冷凍機

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KR20170088392A (ko) 2017-08-01
CN107110574A (zh) 2017-08-29
EP3244138A4 (en) 2018-12-05
CN107110574B (zh) 2019-10-15
BR112017014138A2 (pt) 2018-01-02
MY186879A (en) 2021-08-26
US10571190B2 (en) 2020-02-25
JP2016125772A (ja) 2016-07-11
EP3244138A1 (en) 2017-11-15
US20170350649A1 (en) 2017-12-07
KR101928229B1 (ko) 2018-12-11

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