JPS54136414A - Liquefied natural gas gasifier - Google Patents

Liquefied natural gas gasifier

Info

Publication number
JPS54136414A
JPS54136414A JP3640278A JP3640278A JPS54136414A JP S54136414 A JPS54136414 A JP S54136414A JP 3640278 A JP3640278 A JP 3640278A JP 3640278 A JP3640278 A JP 3640278A JP S54136414 A JPS54136414 A JP S54136414A
Authority
JP
Japan
Prior art keywords
sea water
heat
coolant
heat exchanger
line
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
JP3640278A
Other languages
Japanese (ja)
Inventor
Isami Ooka
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.)
Osaka Gas Co Ltd
Original Assignee
Osaka 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 Osaka Gas Co Ltd filed Critical Osaka Gas Co Ltd
Priority to JP3640278A priority Critical patent/JPS54136414A/en
Priority to GB7910278A priority patent/GB2018967B/en
Priority to SE7902725A priority patent/SE437560B/en
Priority to FR7907632A priority patent/FR2421334A1/en
Priority to ES478991A priority patent/ES478991A1/en
Priority to IT05148/79A priority patent/IT1120651B/en
Priority to DE2912321A priority patent/DE2912321C2/en
Priority to US06/024,535 priority patent/US4224802A/en
Priority to NL7902430A priority patent/NL7902430A/en
Publication of JPS54136414A publication Critical patent/JPS54136414A/en
Priority to NL8203601A priority patent/NL176805C/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
    • F17C9/00—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure
    • F17C9/02—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure with change of state, e.g. vaporisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • 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
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/03—Mixtures
    • F17C2221/032—Hydrocarbons
    • F17C2221/033—Methane, e.g. natural gas, CNG, LNG, GNL, GNC, 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
    • 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
    • F17C2225/00—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel
    • F17C2225/01—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel characterised by the phase
    • F17C2225/0107—Single phase
    • F17C2225/0123—Single phase gaseous, e.g. CNG, GNC
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

PURPOSE:To increase operational and econimic efficiency, by using sea water as heat source and coolant as heat medium, and by changing the course of sea water in accordance with its temperature. CONSTITUTION:Intermediate heat medium type heat exchangers 1, 2 use propane as coolant and sea water as heat source. Heat exchanger 1 exchanges heat between sea water and coolant, heat exchanger 2 between coolant and LNG. LNG enters heat exchanger 2 from line 18, is gasified as it passes the heat transfer pipe, and leaves heat exchanger 2 via line 19. In heat exchanger 1, 2, propane is used as low solidifying-point collant. The coolant is heated by sea water, and by using its evaporation and condensation, LNG is heated and gasified. When the sea water temperture is comparatively high, the water is discharged from lines 8, 9 via lines 6,7. When the sea water temperature is extremely low, the water is discharged from line 6 via line 10, 8 and line 7, 12.
JP3640278A 1978-03-28 1978-03-28 Liquefied natural gas gasifier Pending JPS54136414A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP3640278A JPS54136414A (en) 1978-03-28 1978-03-28 Liquefied natural gas gasifier
GB7910278A GB2018967B (en) 1978-03-28 1979-03-23 Apparatus and process for vaporizing liquefied natural gas
IT05148/79A IT1120651B (en) 1978-03-28 1979-03-27 APPARATUS AND PROCEDURE FOR THE VAPORIZATION OF LIQUEFIED NATURAL GAS
FR7907632A FR2421334A1 (en) 1978-03-28 1979-03-27 APPARATUS AND METHOD FOR VAPORIZING LIQUEFIED NATURAL GAS
ES478991A ES478991A1 (en) 1978-03-28 1979-03-27 Apparatus and process for vaporizing liquefied natural gas
SE7902725A SE437560B (en) 1978-03-28 1979-03-27 DEVICE AND PROCEDURE FOR VAPORATION OF CONDENSED NATURAL GAS
DE2912321A DE2912321C2 (en) 1978-03-28 1979-03-28 Device for vaporizing liquefied natural gas
US06/024,535 US4224802A (en) 1978-03-28 1979-03-28 Apparatus and process for vaporizing liquefied natural gas
NL7902430A NL7902430A (en) 1978-03-28 1979-03-28 DEVICE AND METHOD FOR VAPORIZING LIQUEFIED NATURAL GAS.
NL8203601A NL176805C (en) 1978-03-28 1982-09-17 DEVICE FOR VAPORIZING LIQUEFIED NATURAL GAS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3640278A JPS54136414A (en) 1978-03-28 1978-03-28 Liquefied natural gas gasifier

Publications (1)

Publication Number Publication Date
JPS54136414A true JPS54136414A (en) 1979-10-23

Family

ID=12468844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3640278A Pending JPS54136414A (en) 1978-03-28 1978-03-28 Liquefied natural gas gasifier

Country Status (1)

Country Link
JP (1) JPS54136414A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6598408B1 (en) 2002-03-29 2003-07-29 El Paso Corporation Method and apparatus for transporting LNG
US6688114B2 (en) 2002-03-29 2004-02-10 El Paso Corporation LNG carrier
KR100467963B1 (en) * 2002-04-15 2005-01-24 강도욱 Regasfication system operating methods seawater temperature in LNG Regasfication Vessel
KR100474521B1 (en) * 2002-11-29 2005-03-09 유진열 A heating system for seawater on LNG regasification vessel
US7219502B2 (en) 2003-08-12 2007-05-22 Excelerate Energy Limited Partnership Shipboard regasification for LNG carriers with alternate propulsion plants
US7293600B2 (en) 2002-02-27 2007-11-13 Excelerate Energy Limited Parnership Apparatus for the regasification of LNG onboard a carrier
JP2009185959A (en) * 2008-02-08 2009-08-20 Showa Tansan Co Ltd Device and method for collecting vaporization heat from liquefied carbon dioxide
JP2009209995A (en) * 2008-03-03 2009-09-17 Ihi Corp Liquefied natural gas vaporizer and liquefied natural gas vaporization system
US9919774B2 (en) 2010-05-20 2018-03-20 Excelerate Energy Limited Partnership Systems and methods for treatment of LNG cargo tanks

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917549A (en) * 1972-06-12 1974-02-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917549A (en) * 1972-06-12 1974-02-16

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7293600B2 (en) 2002-02-27 2007-11-13 Excelerate Energy Limited Parnership Apparatus for the regasification of LNG onboard a carrier
US6598408B1 (en) 2002-03-29 2003-07-29 El Paso Corporation Method and apparatus for transporting LNG
US6688114B2 (en) 2002-03-29 2004-02-10 El Paso Corporation LNG carrier
KR100467963B1 (en) * 2002-04-15 2005-01-24 강도욱 Regasfication system operating methods seawater temperature in LNG Regasfication Vessel
KR100474521B1 (en) * 2002-11-29 2005-03-09 유진열 A heating system for seawater on LNG regasification vessel
US7219502B2 (en) 2003-08-12 2007-05-22 Excelerate Energy Limited Partnership Shipboard regasification for LNG carriers with alternate propulsion plants
US7484371B2 (en) 2003-08-12 2009-02-03 Excelerate Energy Limited Partnership Shipboard regasification for LNG carriers with alternate propulsion plants
JP2009185959A (en) * 2008-02-08 2009-08-20 Showa Tansan Co Ltd Device and method for collecting vaporization heat from liquefied carbon dioxide
JP2009209995A (en) * 2008-03-03 2009-09-17 Ihi Corp Liquefied natural gas vaporizer and liquefied natural gas vaporization system
US9919774B2 (en) 2010-05-20 2018-03-20 Excelerate Energy Limited Partnership Systems and methods for treatment of LNG cargo tanks

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