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JPS5743095A - Storage method and system of evaporated gas in liquefied gas storage facility - Google Patents

Storage method and system of evaporated gas in liquefied gas storage facility

Info

Publication number
JPS5743095A
JPS5743095A JP55117729A JP11772980A JPS5743095A JP S5743095 A JPS5743095 A JP S5743095A JP 55117729 A JP55117729 A JP 55117729A JP 11772980 A JP11772980 A JP 11772980A JP S5743095 A JPS5743095 A JP S5743095A
Authority
JP
Japan
Prior art keywords
gas
holder
evaporated
evaporated gas
line
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP55117729A
Other languages
Japanese (ja)
Other versions
JPH0117038B2 (en
Inventor
Hiroshi Kyogoku
Takeshi Funabashi
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.)
Chiyoda Corp
Chiyoda Chemical Engineering and Construction Co Ltd
Original Assignee
Chiyoda Corp
Chiyoda Chemical Engineering and Construction Co 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.)
Filing date
Publication date
Application filed by Chiyoda Corp, Chiyoda Chemical Engineering and Construction Co Ltd filed Critical Chiyoda Corp
Priority to JP55117729A priority Critical patent/JPS5743095A/en
Publication of JPS5743095A publication Critical patent/JPS5743095A/en
Publication of JPH0117038B2 publication Critical patent/JPH0117038B2/ja
Granted legal-status Critical Current

Links

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
    • F25J1/02—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

PURPOSE:To provide a continuous operation of a gas storage base by spraying the low-temperature liquefied gas extracted from the tank to a pressurized gas holder, which stores the evaporated gas generated from the tank, and by liquefying this evaporated gas without releasing out to the atmosphere. CONSTITUTION:The evaporated gas generated from an LNG tank 11, passing through a line 30, is boosted by a BOG compressor 13 and cooled by a cooler 14 to the normal temperature, and then introduced to a BOG cooler 12 through a line 31. Then the temperature of this gas is sunk to approx. -105 deg.C by a Joule-Thomson valve 15, and the gas is introduced to an evaporated gas holder 16 and stored there. In order to keep the pressure in this holder 16 constant, liquefied natural gas is sent through a line 32 and boosted by an LNG booster pump 17, and then the spray cooling is performed by a spray 25 in the holder 16.
JP55117729A 1980-08-28 1980-08-28 Storage method and system of evaporated gas in liquefied gas storage facility Granted JPS5743095A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55117729A JPS5743095A (en) 1980-08-28 1980-08-28 Storage method and system of evaporated gas in liquefied gas storage facility

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55117729A JPS5743095A (en) 1980-08-28 1980-08-28 Storage method and system of evaporated gas in liquefied gas storage facility

Publications (2)

Publication Number Publication Date
JPS5743095A true JPS5743095A (en) 1982-03-10
JPH0117038B2 JPH0117038B2 (en) 1989-03-28

Family

ID=14718832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55117729A Granted JPS5743095A (en) 1980-08-28 1980-08-28 Storage method and system of evaporated gas in liquefied gas storage facility

Country Status (1)

Country Link
JP (1) JPS5743095A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61114197U (en) * 1984-12-28 1986-07-18
JP2007155060A (en) * 2005-12-07 2007-06-21 Chubu Electric Power Co Inc Boiled-off gas re-liquefying method
WO2014010033A1 (en) * 2012-07-11 2014-01-16 中国電力株式会社 Lng terminal, and gas and/or lng supply method for lng terminal
JP2014511469A (en) * 2011-03-11 2014-05-15 デウ シップビルディング アンド マリーン エンジニアリング カンパニー リミテッド Fuel supply method for a high pressure natural gas injection engine
CN105486030A (en) * 2015-08-24 2016-04-13 新奥气化采煤有限公司 Methane gas recycling system and control method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61114197U (en) * 1984-12-28 1986-07-18
JP2007155060A (en) * 2005-12-07 2007-06-21 Chubu Electric Power Co Inc Boiled-off gas re-liquefying method
JP2014511469A (en) * 2011-03-11 2014-05-15 デウ シップビルディング アンド マリーン エンジニアリング カンパニー リミテッド Fuel supply method for a high pressure natural gas injection engine
WO2014010033A1 (en) * 2012-07-11 2014-01-16 中国電力株式会社 Lng terminal, and gas and/or lng supply method for lng terminal
JP5653563B2 (en) * 2012-07-11 2015-01-14 中国電力株式会社 LNG base
JPWO2014010033A1 (en) * 2012-07-11 2016-06-20 中国電力株式会社 LNG base
CN105486030A (en) * 2015-08-24 2016-04-13 新奥气化采煤有限公司 Methane gas recycling system and control method

Also Published As

Publication number Publication date
JPH0117038B2 (en) 1989-03-28

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