JPS55129699A - Inside earth floor of liquid embankment for low- temperature liquid storage tank - Google Patents

Inside earth floor of liquid embankment for low- temperature liquid storage tank

Info

Publication number
JPS55129699A
JPS55129699A JP3674379A JP3674379A JPS55129699A JP S55129699 A JPS55129699 A JP S55129699A JP 3674379 A JP3674379 A JP 3674379A JP 3674379 A JP3674379 A JP 3674379A JP S55129699 A JPS55129699 A JP S55129699A
Authority
JP
Japan
Prior art keywords
permeation
embankment
liquefied gas
over
liquid
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
JP3674379A
Other languages
Japanese (ja)
Inventor
Shoichi Suzuki
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP3674379A priority Critical patent/JPS55129699A/en
Publication of JPS55129699A publication Critical patent/JPS55129699A/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
    • F17C13/12—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures
    • F17C13/126—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures for large storage containers for liquefied gas
    • 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
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/0634—Materials for walls or layers thereof
    • F17C2203/0678—Concrete
    • 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
    • F17C2260/02—Improving properties related to fluid or fluid transfer
    • F17C2260/022—Avoiding overfilling

Landscapes

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

Abstract

PURPOSE:To prevent secondary disasters by providing a durable heat-insulating layer on the surface of a dirt base for restraining the permeation and geothermal evaporation of liquefied gas at an accidental overflow. CONSTITUTION:Waste concrete 15 is cast over a dirt base 13a of an earth floor 13 inside a liquid embankment 12 of a liquefied gas storage tank, and over the surface thereof, a waterproof layer 16 is provided to protect the permeation of water from under it covering the side of the liquid embankment 12. Then, formed bead concrete is cast to cover the surface of the waterproof layer 16 and the inside of the liquid embankment 12 for providing heat-insulating layers 12a' and 13b'. Moreover, a waterproof layer 17 is provided over the surface of the heat-insulating layer 13b' to protect the permeation of liquefied gas, and over the surface thereof, a surface- protecting layer 18 is provided by finishing materials with high resistances against weather and abrasion. This construction serves to restrain the permeation into the dirt base and geothermal evaporation of overflown liquefied gas.
JP3674379A 1979-03-28 1979-03-28 Inside earth floor of liquid embankment for low- temperature liquid storage tank Pending JPS55129699A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3674379A JPS55129699A (en) 1979-03-28 1979-03-28 Inside earth floor of liquid embankment for low- temperature liquid storage tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3674379A JPS55129699A (en) 1979-03-28 1979-03-28 Inside earth floor of liquid embankment for low- temperature liquid storage tank

Publications (1)

Publication Number Publication Date
JPS55129699A true JPS55129699A (en) 1980-10-07

Family

ID=12478199

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3674379A Pending JPS55129699A (en) 1979-03-28 1979-03-28 Inside earth floor of liquid embankment for low- temperature liquid storage tank

Country Status (1)

Country Link
JP (1) JPS55129699A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001106561A (en) * 1999-10-05 2001-04-17 Tokyo Denki Komusho Co Ltd Insulating concrete composition and insulating concrete
JP2004339058A (en) * 2004-07-02 2004-12-02 Tokyo Energy & Systems Inc Insulating concrete composition and insulating concrete

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791164A (en) * 1972-05-15 1974-02-12 Chicago Bridge & Iron Co Cryogenic storage tank facility with dike wall cooled by leaking liquefied gas
JPS5230912A (en) * 1975-04-14 1977-03-09 Grennard Alf H Method of underground storing low temperature material and high temperature material and underground storage tanks therefor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791164A (en) * 1972-05-15 1974-02-12 Chicago Bridge & Iron Co Cryogenic storage tank facility with dike wall cooled by leaking liquefied gas
JPS5230912A (en) * 1975-04-14 1977-03-09 Grennard Alf H Method of underground storing low temperature material and high temperature material and underground storage tanks therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001106561A (en) * 1999-10-05 2001-04-17 Tokyo Denki Komusho Co Ltd Insulating concrete composition and insulating concrete
JP2004339058A (en) * 2004-07-02 2004-12-02 Tokyo Energy & Systems Inc Insulating concrete composition and insulating concrete

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