JPS56120900A - Double shell low temperature liquid storage tank - Google Patents

Double shell low temperature liquid storage tank

Info

Publication number
JPS56120900A
JPS56120900A JP2255080A JP2255080A JPS56120900A JP S56120900 A JPS56120900 A JP S56120900A JP 2255080 A JP2255080 A JP 2255080A JP 2255080 A JP2255080 A JP 2255080A JP S56120900 A JPS56120900 A JP S56120900A
Authority
JP
Japan
Prior art keywords
discharged
liquid
storage tank
region
low temperature
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.)
Pending
Application number
JP2255080A
Other languages
Japanese (ja)
Inventor
Shigeru Seki
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.)
Toyo Kanetsu KK
Original Assignee
Toyo Kanetsu KK
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 Toyo Kanetsu KK filed Critical Toyo Kanetsu KK
Priority to JP2255080A priority Critical patent/JPS56120900A/en
Publication of JPS56120900A publication Critical patent/JPS56120900A/en
Pending legal-status Critical Current

Links

Landscapes

  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

PURPOSE: To improve a safety of LNG storage tank by a method wherein a nonpermiable thin film is inserted into a thermal insulating layer below the inner tank bottom plate and a foamed insulator having a concaved leaked liquid discharging pipe is arranged on the outer tank bottom plate between the insulator layer and the outer tank side plate.
CONSTITUTION: Liquid flowed from the inner tank bottom part is discharged along the thin film 6 into a region 10, the discharged liquid from the side part is flowed down along the blanket 13 and the outer surface of the inner tank side plate 3 and collected in the region 10. The evaporated gas of leaked liquid collected in the region 10 is raised in the blanket 13, discharged at the safety valve 17 and the liquid is finally discharged from a leaked liquid discharging pipe 12 to a desired place outside the tank. Thereby, it is possible to improve a safety of the unit with a simple structure.
COPYRIGHT: (C)1981,JPO&Japio
JP2255080A 1980-02-25 1980-02-25 Double shell low temperature liquid storage tank Pending JPS56120900A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2255080A JPS56120900A (en) 1980-02-25 1980-02-25 Double shell low temperature liquid storage tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2255080A JPS56120900A (en) 1980-02-25 1980-02-25 Double shell low temperature liquid storage tank

Publications (1)

Publication Number Publication Date
JPS56120900A true JPS56120900A (en) 1981-09-22

Family

ID=12085942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2255080A Pending JPS56120900A (en) 1980-02-25 1980-02-25 Double shell low temperature liquid storage tank

Country Status (1)

Country Link
JP (1) JPS56120900A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2320121A2 (en) 2009-11-05 2011-05-11 Korea Gas Corporation Unit-wall structure for liquefied gas storage tank on land
EP2320122A2 (en) 2009-11-05 2011-05-11 Korea Gas Corporation Method of constructing liquefied gas storage tank on land
CN104500967A (en) * 2014-12-26 2015-04-08 山东益华燃气设备有限公司 LNG vehicle gas refilling waste gas recycling system and LNG vehicle gas refilling waste gas recycling method
CN104806873A (en) * 2015-05-15 2015-07-29 华陆工程科技有限责任公司 Bimetal wall fully covering low-temperature storage tank
CN105605414A (en) * 2016-03-08 2016-05-25 位旭 Intelligent anti-explosion liquid gas storage tank

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2320121A2 (en) 2009-11-05 2011-05-11 Korea Gas Corporation Unit-wall structure for liquefied gas storage tank on land
EP2320122A2 (en) 2009-11-05 2011-05-11 Korea Gas Corporation Method of constructing liquefied gas storage tank on land
US8627636B2 (en) 2009-11-05 2014-01-14 Korea Gas Corporation Method of constructing liquefied gas storage tank on land
US8656673B2 (en) 2009-11-05 2014-02-25 Korea Gas Corporation Wall structure for building a liquefied gas storage tank
CN104500967A (en) * 2014-12-26 2015-04-08 山东益华燃气设备有限公司 LNG vehicle gas refilling waste gas recycling system and LNG vehicle gas refilling waste gas recycling method
CN104806873A (en) * 2015-05-15 2015-07-29 华陆工程科技有限责任公司 Bimetal wall fully covering low-temperature storage tank
CN105605414A (en) * 2016-03-08 2016-05-25 位旭 Intelligent anti-explosion liquid gas storage tank

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