JPS54145014A - Anti-frost heave tank - Google Patents

Anti-frost heave tank

Info

Publication number
JPS54145014A
JPS54145014A JP5344078A JP5344078A JPS54145014A JP S54145014 A JPS54145014 A JP S54145014A JP 5344078 A JP5344078 A JP 5344078A JP 5344078 A JP5344078 A JP 5344078A JP S54145014 A JPS54145014 A JP S54145014A
Authority
JP
Japan
Prior art keywords
tank
insulating material
soil
underground
surrounding
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
JP5344078A
Other languages
Japanese (ja)
Inventor
Takeshi Abe
Riichi Niwa
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 Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP5344078A priority Critical patent/JPS54145014A/en
Publication of JPS54145014A publication Critical patent/JPS54145014A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/10—Arrangements for preventing freezing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/03—Thermal insulations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0146—Two-phase
    • F17C2223/0153—Liquefied gas, e.g. LPG, GPL
    • F17C2223/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/03—Dealing with losses
    • F17C2260/031—Dealing with losses due to heat transfer
    • F17C2260/032—Avoiding freezing or defrosting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/01—Applications for fluid transport or storage
    • F17C2270/0142—Applications for fluid transport or storage placed underground

Landscapes

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

Abstract

PURPOSE:To prevent the side wall of a tank from freezing and the bottom from destroying, by covering the underground exterior of the tank with insulating material. CONSTITUTION:This low temperature underground tank has its underground exterior covered with insulating material 8. Since the insulating material 8 prevents the liquid 9 stored in the tank from absorbing thermal energy from the soil through the tank wall 1, the soil around the insulating material 8 is almost prevented from freezing. If the quality or thickness of the insulating material 8 is so selected that the energy given to the surrounding soil from its periphery is larger than that absorbed by the liquid stored, the soil surrounding the tank never freezes. This means that the cryogenic tank can function well without being thermally influenced by the surrounding underground soil.
JP5344078A 1978-05-04 1978-05-04 Anti-frost heave tank Pending JPS54145014A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5344078A JPS54145014A (en) 1978-05-04 1978-05-04 Anti-frost heave tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5344078A JPS54145014A (en) 1978-05-04 1978-05-04 Anti-frost heave tank

Publications (1)

Publication Number Publication Date
JPS54145014A true JPS54145014A (en) 1979-11-12

Family

ID=12942903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5344078A Pending JPS54145014A (en) 1978-05-04 1978-05-04 Anti-frost heave tank

Country Status (1)

Country Link
JP (1) JPS54145014A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56113899A (en) * 1980-02-09 1981-09-08 Kajima Corp Structure of underground tank storing liquefied natural gas
JPS5868599A (en) * 1981-10-16 1983-04-23 Mitsubishi Heavy Ind Ltd Low-temperature liquid-storing tank

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56113899A (en) * 1980-02-09 1981-09-08 Kajima Corp Structure of underground tank storing liquefied natural gas
JPS5868599A (en) * 1981-10-16 1983-04-23 Mitsubishi Heavy Ind Ltd Low-temperature liquid-storing tank
JPH0364760B2 (en) * 1981-10-16 1991-10-08 Mitsubishi Jukogyo Kk

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