JPS5586999A - Freeze proofing method of underground tank - Google Patents
Freeze proofing method of underground tankInfo
- 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
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.
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)
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)
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 |
-
1978
- 1978-12-25 JP JP15847878A patent/JPS5586999A/en active Pending
Patent Citations (3)
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)
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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