JPS57107499A - Method of hindrance of freezing expansional influence upon the ground surrounding a low-temperature underground tank - Google Patents

Method of hindrance of freezing expansional influence upon the ground surrounding a low-temperature underground tank

Info

Publication number
JPS57107499A
JPS57107499A JP18337680A JP18337680A JPS57107499A JP S57107499 A JPS57107499 A JP S57107499A JP 18337680 A JP18337680 A JP 18337680A JP 18337680 A JP18337680 A JP 18337680A JP S57107499 A JPS57107499 A JP S57107499A
Authority
JP
Japan
Prior art keywords
heat
fences
underground tank
influence
ground
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
JP18337680A
Other languages
Japanese (ja)
Other versions
JPS626160B2 (en
Inventor
Takehiko Fuchigami
Osamu Watanabe
Yutaka Minami
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.)
Tokyo Gas Co Ltd
Original Assignee
Tokyo Gas 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 Tokyo Gas Co Ltd filed Critical Tokyo Gas Co Ltd
Priority to JP18337680A priority Critical patent/JPS57107499A/en
Publication of JPS57107499A publication Critical patent/JPS57107499A/en
Publication of JPS626160B2 publication Critical patent/JPS626160B2/ja
Granted 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
    • 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

Abstract

PURPOSE:To hinder influence of the freezing expansion of soil on the surrounding ground by arranging a subheat fence at the shoulder of the inside of heat fence and thereby checking the frozen soil to grow by this subheat fence. CONSTITUTION:Heat fences 2 are arranged around an underground tank 1 at a certain spacing to be inserted in the ground in the plumb direction to a depth corresponding to the bottom of the tank. Also subheat fences 4 are arranged surrounding the tank 1 in the same manner as heat fences 2 at the shoulder 3 formed around the underground tank 1 to be inserted in the ground to a depth of approx. 10m. Warm water circulates in the heat fences 2, 4 and checks growth of the frozen soil layer a by heating with its heat.
JP18337680A 1980-12-24 1980-12-24 Method of hindrance of freezing expansional influence upon the ground surrounding a low-temperature underground tank Granted JPS57107499A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18337680A JPS57107499A (en) 1980-12-24 1980-12-24 Method of hindrance of freezing expansional influence upon the ground surrounding a low-temperature underground tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18337680A JPS57107499A (en) 1980-12-24 1980-12-24 Method of hindrance of freezing expansional influence upon the ground surrounding a low-temperature underground tank

Publications (2)

Publication Number Publication Date
JPS57107499A true JPS57107499A (en) 1982-07-03
JPS626160B2 JPS626160B2 (en) 1987-02-09

Family

ID=16134679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18337680A Granted JPS57107499A (en) 1980-12-24 1980-12-24 Method of hindrance of freezing expansional influence upon the ground surrounding a low-temperature underground tank

Country Status (1)

Country Link
JP (1) JPS57107499A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6250253A (en) * 1985-08-28 1987-03-04 Nippon Tokushu Toryo Kk Sound insulating method for vehicle and the like
US9622918B2 (en) 2006-05-18 2017-04-18 Curt G. Joe, Inc. Methods and apparatus for application of nested zero waste ear to traveling web
US9603752B2 (en) 2010-08-05 2017-03-28 Curt G. Joa, Inc. Apparatus and method for minimizing waste and improving quality and production in web processing operations by automatic cuff defect correction
EP2628472B1 (en) 2012-02-20 2016-01-13 Curt G. Joa, Inc. Method of forming bonds between discrete components of disposable articles
DK3325387T3 (en) 2015-07-24 2022-03-14 Joa Curt G Inc Vacuum commutation apparatus and methods

Also Published As

Publication number Publication date
JPS626160B2 (en) 1987-02-09

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