JPS5586999A - Freeze proofing method of underground tank - Google Patents

Freeze proofing method of underground tank

Info

Publication number
JPS5586999A
JPS5586999A JP15847878A JP15847878A JPS5586999A JP S5586999 A JPS5586999 A JP S5586999A JP 15847878 A JP15847878 A JP 15847878A JP 15847878 A JP15847878 A JP 15847878A JP S5586999 A JPS5586999 A JP S5586999A
Authority
JP
Japan
Prior art keywords
heating pipe
tank
outer shell
supersonic wave
heating
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
JP15847878A
Other languages
Japanese (ja)
Inventor
Hidekazu Watanabe
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.)
SASEBO JUKOGYO KK
Original Assignee
SASEBO JUKOGYO 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 SASEBO JUKOGYO KK filed Critical SASEBO JUKOGYO KK
Priority to JP15847878A priority Critical patent/JPS5586999A/en
Publication of JPS5586999A publication Critical patent/JPS5586999A/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
    • 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 freezing ground around the tank, putting U-shaped heating pipe into the tank outer shell, circulating hot water, simultaneously, by constructing to detect abnormal portion in the pipe by supersonic wave. CONSTITUTION:Many U-shaped heating pipes are put into the tank outer shell 2 evenly and wholly, both upper ends of every heating pipe 11 are connected to the inlet header 12 and the outlet header 13 provided on the upper portion of the tank 1. Thus, freezing ground is prevented heating the outer shell 2 at more than) C, by circulating hot water heated with the heat exchanger 16 in the heating pipe. Furthermore, when a trouble occurs on the heating pipe 11, the inlet and outlet header s 12, 13 are removed, installing a supersonic wave equipment is installed sending supersonic wave into the heating pipe 11, an abnormal slot and degree of trouble can be detected by checking the wave.
JP15847878A 1978-12-25 1978-12-25 Freeze proofing method of underground tank Pending JPS5586999A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15847878A JPS5586999A (en) 1978-12-25 1978-12-25 Freeze proofing method of underground tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15847878A JPS5586999A (en) 1978-12-25 1978-12-25 Freeze proofing method of underground tank

Publications (1)

Publication Number Publication Date
JPS5586999A true JPS5586999A (en) 1980-07-01

Family

ID=15672609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15847878A Pending JPS5586999A (en) 1978-12-25 1978-12-25 Freeze proofing method of underground tank

Country Status (1)

Country Link
JP (1) JPS5586999A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6014398U (en) * 1983-07-08 1985-01-31 石川島播磨重工業株式会社 Underground storage tank heater equipment
JPH06235495A (en) * 1993-02-09 1994-08-23 Takenaka Komuten Co Ltd Heat insulating pipe for injection and taking-out of liquefied natural gas to and from underground rock bed cavity
EP1406330A2 (en) * 2002-10-04 2004-04-07 Calsonic Kansei Corporation Pure water tank for fuel battery power generating system
JP2014015963A (en) * 2012-07-06 2014-01-30 Shimizu Corp Low-temperature liquid storage tank
JP6310603B1 (en) * 2017-07-20 2018-04-11 鹿島建設株式会社 Underground tank structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915016A (en) * 1972-05-20 1974-02-09
JPS5371320A (en) * 1976-12-07 1978-06-24 Kajima Corp Temperature controlling method of constant temperature tank
JPS53132810A (en) * 1977-04-25 1978-11-20 Nippon Kokan Kk <Nkk> Low temperature liquid storage underground tank peripheral ground freezing prevention

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915016A (en) * 1972-05-20 1974-02-09
JPS5371320A (en) * 1976-12-07 1978-06-24 Kajima Corp Temperature controlling method of constant temperature tank
JPS53132810A (en) * 1977-04-25 1978-11-20 Nippon Kokan Kk <Nkk> Low temperature liquid storage underground tank peripheral ground freezing prevention

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6014398U (en) * 1983-07-08 1985-01-31 石川島播磨重工業株式会社 Underground storage tank heater equipment
JPH06235495A (en) * 1993-02-09 1994-08-23 Takenaka Komuten Co Ltd Heat insulating pipe for injection and taking-out of liquefied natural gas to and from underground rock bed cavity
EP1406330A2 (en) * 2002-10-04 2004-04-07 Calsonic Kansei Corporation Pure water tank for fuel battery power generating system
EP1406330A3 (en) * 2002-10-04 2005-12-21 Calsonic Kansei Corporation Pure water tank for fuel battery power generating system
JP2014015963A (en) * 2012-07-06 2014-01-30 Shimizu Corp Low-temperature liquid storage tank
JP6310603B1 (en) * 2017-07-20 2018-04-11 鹿島建設株式会社 Underground tank structure

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