JP6225049B2 - 天然ガスの液化システム及び液化方法 - Google Patents

天然ガスの液化システム及び液化方法 Download PDF

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JP6225049B2
JP6225049B2 JP2014050786A JP2014050786A JP6225049B2 JP 6225049 B2 JP6225049 B2 JP 6225049B2 JP 2014050786 A JP2014050786 A JP 2014050786A JP 2014050786 A JP2014050786 A JP 2014050786A JP 6225049 B2 JP6225049 B2 JP 6225049B2
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Prior art keywords
gas
raw material
compressor
liquefaction
material gas
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JP2014050786A
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Japanese (ja)
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JP2015143600A5 (https=
JP2015143600A (ja
Inventor
喜次 吉川
喜次 吉川
功一朗 酒井
功一朗 酒井
ティモシー・トゥルン
ナン・リュ— ユ
ナン・リュ― ユ
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Chiyoda Corp
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Chiyoda Corp
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Priority to JP2014050786A priority Critical patent/JP6225049B2/ja
Application filed by Chiyoda Corp filed Critical Chiyoda Corp
Priority to AP2016009309A priority patent/AP2016009309A0/en
Priority to RU2016130314A priority patent/RU2651007C2/ru
Priority to AP2016009511A priority patent/AP2016009511A0/en
Priority to RU2016130315A priority patent/RU2016130315A/ru
Priority to CA3029950A priority patent/CA3029950C/en
Priority to MYPI2020003682A priority patent/MY200229A/en
Priority to EP14873799.2A priority patent/EP3091319B1/en
Priority to EP16201992.1A priority patent/EP3168558B1/en
Priority to PE2016002091A priority patent/PE20170506A1/es
Priority to CN201480071324.2A priority patent/CN106062495B/zh
Priority to CA2934895A priority patent/CA2934895C/en
Priority to RU2016144151A priority patent/RU2668303C1/ru
Priority to KR1020167020287A priority patent/KR101840721B1/ko
Priority to AP2016009308A priority patent/AP2016009308A0/en
Priority to PE2016000954A priority patent/PE20161119A1/es
Priority to MYPI2016702301A priority patent/MY176671A/en
Priority to ES14873799T priority patent/ES2838498T3/es
Priority to CA2934435A priority patent/CA2934435A1/en
Priority to PCT/JP2014/006501 priority patent/WO2015098124A1/ja
Priority to PCT/JP2014/006502 priority patent/WO2015098125A1/ja
Priority to AU2014371866A priority patent/AU2014371866B9/en
Priority to CN201611162705.9A priority patent/CN107339853B/zh
Priority to KR1020167030036A priority patent/KR101894076B1/ko
Priority to US15/108,042 priority patent/US20170160008A9/en
Priority to AU2014371867A priority patent/AU2014371867A1/en
Priority to US15/104,564 priority patent/US20160313056A1/en
Publication of JP2015143600A publication Critical patent/JP2015143600A/ja
Priority to SA516371407A priority patent/SA516371407B1/ar
Priority to SA516380183A priority patent/SA516380183B1/ar
Priority to US15/293,485 priority patent/US20170030633A1/en
Priority to AU2016250325A priority patent/AU2016250325B2/en
Publication of JP2015143600A5 publication Critical patent/JP2015143600A5/ja
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • 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
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    • F25J1/0204—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 using a single-component refrigerant [SCR] fluid in a closed vapor compression cycle as a single flow SCR cycle
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    • F25J1/0032—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 the feed stream itself or separated fractions from it, i.e. "internal refrigeration"
    • F25J1/0035—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 the feed stream itself or separated fractions from it, i.e. "internal refrigeration" by gas expansion with extraction of work
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    • F25J3/0204—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the feed stream
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    • F25J1/0055—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 originating from an incorporated cascade
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    • F25J1/021—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 using a single-component refrigerant [SCR] fluid in a closed vapor compression cycle in combination with an internal quasi-closed refrigeration loop, e.g. with deep flash recycle loop as at least a three level refrigeration cascade using a deep flash recycle loop
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    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
    • F25J3/0233—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 1 carbon atom or more
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    • F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
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    • F25J2205/04—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum in the feed line, i.e. upstream of the fractionation step
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    • F25J2270/00—Refrigeration techniques used
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    • F25J2270/00—Refrigeration techniques used
    • F25J2270/66—Closed external refrigeration cycle with multi component refrigerant [MCR], e.g. mixture of hydrocarbons

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  • Engineering & Computer Science (AREA)
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  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
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JP2014050786A JP6225049B2 (ja) 2013-12-26 2014-03-13 天然ガスの液化システム及び液化方法
RU2016130314A RU2651007C2 (ru) 2013-12-26 2014-12-26 Система и способ для сжижения природного газа
AP2016009511A AP2016009511A0 (en) 2013-12-26 2014-12-26 System and method for liquefaction of natural gas
RU2016130315A RU2016130315A (ru) 2013-12-26 2014-12-26 Система и способ для сжижения природного газа
CA3029950A CA3029950C (en) 2013-12-26 2014-12-26 System and method for liquefaction of natural gas
MYPI2020003682A MY200229A (en) 2013-12-26 2014-12-26 System and method for liquefaction of natural gas
EP14873799.2A EP3091319B1 (en) 2013-12-26 2014-12-26 Natural gas liquefying system and liquefying method
EP16201992.1A EP3168558B1 (en) 2013-12-26 2014-12-26 System and method for liquefaction of natural gas
PE2016002091A PE20170506A1 (es) 2013-12-26 2014-12-26 Sistema y metodo de licuefaccion de gas natural
CN201480071324.2A CN106062495B (zh) 2013-12-26 2014-12-26 天然气液化系统和方法
CA2934895A CA2934895C (en) 2013-12-26 2014-12-26 System and method for liquefaction of natural gas
RU2016144151A RU2668303C1 (ru) 2013-12-26 2014-12-26 Система и способ для сжижения природного газа (варианты)
KR1020167020287A KR101840721B1 (ko) 2013-12-26 2014-12-26 천연가스의 액화 시스템 및 액화 방법
AP2016009308A AP2016009308A0 (en) 2013-12-26 2014-12-26 System and method for liquefaction of natural gas
PE2016000954A PE20161119A1 (es) 2013-12-26 2014-12-26 Sistema y metodo de licuefaccion de gas natural
MYPI2016702301A MY176671A (en) 2013-12-26 2014-12-26 System and method for liquefaction of natural gas
AP2016009309A AP2016009309A0 (en) 2013-12-26 2014-12-26 System and method for liquefaction of natural gas
ES14873799T ES2838498T3 (es) 2013-12-26 2014-12-26 Sistema de licuefacción de gas natural y método de licuefacción
CA2934435A CA2934435A1 (en) 2013-12-26 2014-12-26 System and method for liquefaction of natural gas
PCT/JP2014/006502 WO2015098125A1 (ja) 2013-12-26 2014-12-26 天然ガスの液化システム及び液化方法
AU2014371866A AU2014371866B9 (en) 2013-12-26 2014-12-26 System and method for liquefaction of natural gas
CN201611162705.9A CN107339853B (zh) 2013-12-26 2014-12-26 天然气液化系统和方法
KR1020167030036A KR101894076B1 (ko) 2013-12-26 2014-12-26 천연가스의 액화 시스템 및 액화 방법
US15/108,042 US20170160008A9 (en) 2013-12-26 2014-12-26 System and method for liquefaction of natural gas
AU2014371867A AU2014371867A1 (en) 2013-12-26 2014-12-26 System and method for liquefaction of natural gas
US15/104,564 US20160313056A1 (en) 2013-12-26 2014-12-26 System and method for liquefaction of natural gas
PCT/JP2014/006501 WO2015098124A1 (ja) 2013-12-26 2014-12-26 天然ガスの液化システム及び液化方法
SA516380183A SA516380183B1 (ar) 2013-12-26 2016-06-24 نظام وطريقة لإسالة الغاز الطبيعي
SA516371407A SA516371407B1 (ar) 2013-12-26 2016-06-24 نظام وطريقة لإسالة الغاز الطبيعي
US15/293,485 US20170030633A1 (en) 2013-12-26 2016-10-14 System and method for liquefacation of natural gas
AU2016250325A AU2016250325B2 (en) 2013-12-26 2016-10-24 System and method for liquefaction of natural gas

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