JPS6412200A - Heating system of underground tank for low temperature liquefied gas - Google Patents

Heating system of underground tank for low temperature liquefied gas

Info

Publication number
JPS6412200A
JPS6412200A JP16913287A JP16913287A JPS6412200A JP S6412200 A JPS6412200 A JP S6412200A JP 16913287 A JP16913287 A JP 16913287A JP 16913287 A JP16913287 A JP 16913287A JP S6412200 A JPS6412200 A JP S6412200A
Authority
JP
Japan
Prior art keywords
heater
system passage
underground tank
pipe
low temperature
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
JP16913287A
Other languages
Japanese (ja)
Inventor
Koji Minegishi
Mamoru Ueno
Yuichi Kikuchi
Tomosaburo Fujinaga
Kenji Tonomura
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.)
Shimizu Construction Co Ltd
Tokyo Gas Co Ltd
Shimizu Corp
Original Assignee
Shimizu Construction Co Ltd
Tokyo Gas Co Ltd
Shimizu Corp
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 Shimizu Construction Co Ltd, Tokyo Gas Co Ltd, Shimizu Corp filed Critical Shimizu Construction Co Ltd
Priority to JP16913287A priority Critical patent/JPS6412200A/en
Publication of JPS6412200A publication Critical patent/JPS6412200A/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
    • 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
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/01—Propulsion of the fluid
    • F17C2227/0128—Propulsion of the fluid with pumps or compressors
    • F17C2227/0135—Pumps
    • 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
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/03—Heat exchange with the fluid
    • F17C2227/0302—Heat exchange with the fluid by heating
    • F17C2227/0309—Heat exchange with the fluid by heating using another fluid
    • F17C2227/0316—Water heating
    • F17C2227/0318—Water heating using seawater
    • 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 avoid the need of a heat exchanger and an underground tank by installing the first circulation system passage for feeding water into a bottom part heater and a side part heater at a same time and forming a part of the first circulation system passage to the second or third circulation system passages for feeding water into only the bottom heater or the side part heater. CONSTITUTION:The center part of a crashed stone layer 32 as a bottom heater and a water pumping-up bit 33 communicate through a drain pipe 36. In the water pumping-up bit 33, a water pumping-up pump 37 is arranged, and a pipe system passage 38 is installed from the pump to a ring pipe 35. A pipe system passage 45 is connected at the L and M points in the pipe system passage 38. The pipe system passage 45 is connected to the side part heater 50 of an underground tank through the pipings 48 and 49 which are branched at a certain intervals from the header pipes 46a and 47a.
JP16913287A 1987-07-07 1987-07-07 Heating system of underground tank for low temperature liquefied gas Pending JPS6412200A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16913287A JPS6412200A (en) 1987-07-07 1987-07-07 Heating system of underground tank for low temperature liquefied gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16913287A JPS6412200A (en) 1987-07-07 1987-07-07 Heating system of underground tank for low temperature liquefied gas

Publications (1)

Publication Number Publication Date
JPS6412200A true JPS6412200A (en) 1989-01-17

Family

ID=15880875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16913287A Pending JPS6412200A (en) 1987-07-07 1987-07-07 Heating system of underground tank for low temperature liquefied gas

Country Status (1)

Country Link
JP (1) JPS6412200A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002340297A (en) * 2001-05-18 2002-11-27 Nippon Sanso Corp High-pressure gas feeding equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002340297A (en) * 2001-05-18 2002-11-27 Nippon Sanso Corp High-pressure gas feeding equipment

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