JPS55129698A - Heat-insulating process of liquid embankment or earth floor for low-temperature liquid storage tank - Google Patents

Heat-insulating process of liquid embankment or earth floor for low-temperature liquid storage tank

Info

Publication number
JPS55129698A
JPS55129698A JP3674079A JP3674079A JPS55129698A JP S55129698 A JPS55129698 A JP S55129698A JP 3674079 A JP3674079 A JP 3674079A JP 3674079 A JP3674079 A JP 3674079A JP S55129698 A JPS55129698 A JP S55129698A
Authority
JP
Japan
Prior art keywords
heat
embankment
over
liquid
foamed
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
JP3674079A
Other languages
Japanese (ja)
Inventor
Yukio Saitou
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.)
Daiki Netsukougiyou Kk
Original Assignee
Daiki Netsukougiyou 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 Daiki Netsukougiyou Kk filed Critical Daiki Netsukougiyou Kk
Priority to JP3674079A priority Critical patent/JPS55129698A/en
Publication of JPS55129698A publication Critical patent/JPS55129698A/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
    • F17C2203/03—Thermal insulations
    • F17C2203/0304—Thermal insulations by solid means
    • F17C2203/0329—Foam
    • 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

Landscapes

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

Abstract

PURPOSE:To promote thermal insulation and strength for a liquid embankment and inner earth floor of a liquefied gas storage tank by casting foamed-bead concrete using organic high-molecular foamed grains for aggregate and forming a heat-insulating layer. CONSTITUTION:Waste concrete 18 is cast over a dirt base 17 of an earth floor 16 inside a liquid embankment 12, and a waterproof layer 19 is laid over the surface thereof to cover the side of the liquid embankment 12. Over the upper face of the waterproof layer 19 and the inside of the liquid embankment 12, foamed-bead concrete made of properly arranged mixture of organic high-molecular foamed grains are aggregate like polystyrene beads and so on, water, cement, and mixing agent, is directly cast by a pump through a hose for forming a heat-insulating layer B. A waterproof layer 21 over the surface of the heat-insulating layer B and a surface-protecting layer 22 over the surface thereof are provided for finishing the heat-insulating process.
JP3674079A 1979-03-28 1979-03-28 Heat-insulating process of liquid embankment or earth floor for low-temperature liquid storage tank Pending JPS55129698A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3674079A JPS55129698A (en) 1979-03-28 1979-03-28 Heat-insulating process of liquid embankment or earth floor for low-temperature liquid storage tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3674079A JPS55129698A (en) 1979-03-28 1979-03-28 Heat-insulating process of liquid embankment or earth floor for low-temperature liquid storage tank

Publications (1)

Publication Number Publication Date
JPS55129698A true JPS55129698A (en) 1980-10-07

Family

ID=12478118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3674079A Pending JPS55129698A (en) 1979-03-28 1979-03-28 Heat-insulating process of liquid embankment or earth floor for low-temperature liquid storage tank

Country Status (1)

Country Link
JP (1) JPS55129698A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0658000A (en) * 1992-08-06 1994-03-01 Kajima Corp Coupling structure between pc dike and footing foundation
JP2001207466A (en) * 2000-01-28 2001-08-03 Ishii Iron Works Co Ltd Foundation of storage tank
JP2016217363A (en) * 2015-05-14 2016-12-22 日本エア・リキード株式会社 Heat-insulated foundation structure, method for constructing foundation of cold evaporation device and low-temperature liquefied gas supply method

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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0658000A (en) * 1992-08-06 1994-03-01 Kajima Corp Coupling structure between pc dike and footing foundation
JP2001207466A (en) * 2000-01-28 2001-08-03 Ishii Iron Works Co Ltd Foundation of storage tank
JP2016217363A (en) * 2015-05-14 2016-12-22 日本エア・リキード株式会社 Heat-insulated foundation structure, method for constructing foundation of cold evaporation device and low-temperature liquefied gas supply method

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