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JPS5773299A - Gasification of liquefied natural gas - Google Patents

Gasification of liquefied natural gas

Info

Publication number
JPS5773299A
JPS5773299A JP14969180A JP14969180A JPS5773299A JP S5773299 A JPS5773299 A JP S5773299A JP 14969180 A JP14969180 A JP 14969180A JP 14969180 A JP14969180 A JP 14969180A JP S5773299 A JPS5773299 A JP S5773299A
Authority
JP
Japan
Prior art keywords
natural gas
liquefied natural
regenerator
expansion turbine
passage
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
JP14969180A
Other languages
Japanese (ja)
Other versions
JPS6255040B2 (en
Inventor
Kazuhiko Asada
Atsushi Jinbo
Yasuhiro Tanigaki
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP14969180A priority Critical patent/JPS5773299A/en
Publication of JPS5773299A publication Critical patent/JPS5773299A/en
Publication of JPS6255040B2 publication Critical patent/JPS6255040B2/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
    • 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
    • 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
    • F17C2227/01—Propulsion of the fluid
    • F17C2227/0128—Propulsion of the fluid with pumps or compressors
    • F17C2227/0135—Pumps

Landscapes

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

Abstract

PURPOSE:To effectively utilize excess energy contained in natural gas by installing a regenerator in the middle of the liquefied natural gas passage and by returning natural gas from an expansion turbine, through the regenerator, to the liquefied natural gas passage. CONSTITUTION:A regenerator 7 is installed in the middle of the liquefied natural gas passage 6a, 6b. The regenerator is connected to an expansion turbine 5 and also to the liquefied natural gas passage 6a through a pump 8. A part of the gasified natural gas flows into the expansion turbine 5 and drives the expansion turbine 5. At the same time, gas itself expands adiabatically, exchanges heat with the liquefied natural gas by means of the regenerator 7 and returns to the passage 6a. Thus, aside from gasifying the liquefied natural gas and supplying the gasified natural gas, excess energy of gas is effectively utilized.
JP14969180A 1980-10-24 1980-10-24 Gasification of liquefied natural gas Granted JPS5773299A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14969180A JPS5773299A (en) 1980-10-24 1980-10-24 Gasification of liquefied natural gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14969180A JPS5773299A (en) 1980-10-24 1980-10-24 Gasification of liquefied natural gas

Publications (2)

Publication Number Publication Date
JPS5773299A true JPS5773299A (en) 1982-05-07
JPS6255040B2 JPS6255040B2 (en) 1987-11-18

Family

ID=15480693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14969180A Granted JPS5773299A (en) 1980-10-24 1980-10-24 Gasification of liquefied natural gas

Country Status (1)

Country Link
JP (1) JPS5773299A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008513726A (en) * 2004-09-22 2008-05-01 フルオー・テクノロジーズ・コーポレイシヨン Configuration and method of LPG and cogeneration
WO2017039271A1 (en) * 2015-09-01 2017-03-09 한국가스공사 Boil-off gas reliquefaction method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5142704A (en) * 1974-10-11 1976-04-12 Mitsui Toatsu Chemicals Ekikatennengasuno kikahoho

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5142704A (en) * 1974-10-11 1976-04-12 Mitsui Toatsu Chemicals Ekikatennengasuno kikahoho

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008513726A (en) * 2004-09-22 2008-05-01 フルオー・テクノロジーズ・コーポレイシヨン Configuration and method of LPG and cogeneration
JP4901740B2 (en) * 2004-09-22 2012-03-21 フルオー・テクノロジーズ・コーポレイシヨン Configuration and method of LPG and cogeneration
WO2017039271A1 (en) * 2015-09-01 2017-03-09 한국가스공사 Boil-off gas reliquefaction method

Also Published As

Publication number Publication date
JPS6255040B2 (en) 1987-11-18

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