GB1272108A - Improvements in or relating to the heating of liquefied natural gas to produce heated vapour to be fed into a pipeline - Google Patents

Improvements in or relating to the heating of liquefied natural gas to produce heated vapour to be fed into a pipeline

Info

Publication number
GB1272108A
GB1272108A GB3777469A GB3777469A GB1272108A GB 1272108 A GB1272108 A GB 1272108A GB 3777469 A GB3777469 A GB 3777469A GB 3777469 A GB3777469 A GB 3777469A GB 1272108 A GB1272108 A GB 1272108A
Authority
GB
United Kingdom
Prior art keywords
fed
natural gas
liquefied natural
expanded
pipeline
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.)
Expired
Application number
GB3777469A
Inventor
Gerhard Linde
Rudolf Becker
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.)
Linde GmbH
Original Assignee
Linde GmbH
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 Linde GmbH filed Critical Linde GmbH
Publication of GB1272108A publication Critical patent/GB1272108A/en
Expired 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
    • F17C9/04—Recovery of thermal energy
    • 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
    • F17C2265/00—Effects achieved by gas storage or gas handling
    • F17C2265/05—Regasification

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

1,272,108. Revaporizing liquefied natural gas. LINDE A.G. 28 July, 1969 [29 July, 1968], No. 37774/69. Heading F4P. Undercooled L.N.G. delivered by a pump 1 at 200 atmos. pressure and at - 153‹ C. is warmed by indirect heat exchange at 3, 6 and is then further warmed at 7, 8 to above 100‹ C. and expanded in a turbine 9 to the required delivery pressure e.g., 30 atmos.; a portion of the expanded gas being diverted along a line 12 and condensed in heat exchangers 3, 6 after which the condensate is pressurized at 4 and fed to the L.N.G. leaving the upper end of exchanger 3. In a modification the undercooled L.N.G. is warmed by direct heat exchange with turbine expanded gas which is thus liquefied and the combined streams are pressurized and heated before being turbine-expanded.
GB3777469A 1968-07-29 1969-07-28 Improvements in or relating to the heating of liquefied natural gas to produce heated vapour to be fed into a pipeline Expired GB1272108A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT738768A AT294787B (en) 1968-07-29 1968-07-29 Process for evaporating and heating liquid natural gas

Publications (1)

Publication Number Publication Date
GB1272108A true GB1272108A (en) 1972-04-26

Family

ID=3595556

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3777469A Expired GB1272108A (en) 1968-07-29 1969-07-28 Improvements in or relating to the heating of liquefied natural gas to produce heated vapour to be fed into a pipeline

Country Status (6)

Country Link
JP (1) JPS4915443B1 (en)
AT (1) AT294787B (en)
DE (1) DE1922767C3 (en)
ES (1) ES369982A1 (en)
FR (1) FR2013935A1 (en)
GB (1) GB1272108A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011006917A1 (en) * 2009-07-16 2011-01-20 Shell Internationale Research Maatschappij B.V. Method for the gasification of a liquid hydrocarbon stream and an apparatus therefor
FR2976317A1 (en) * 2011-06-10 2012-12-14 Elengy System for generating electricity, has sampling device maintaining specific ratio of flow rate of recycled portion and flow rate of high pressure gas and providing emission gas to gas transportation and distribution system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH586846A5 (en) * 1975-05-22 1977-04-15 Bbc Brown Boveri & Cie
BE865004A (en) * 1978-03-17 1978-09-18 Acec IMPROVEMENTS AT THE RECEPTION FACILITIES OF NATURAL GAS COMBUSTIBLE IN THE LIQUID PHASE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011006917A1 (en) * 2009-07-16 2011-01-20 Shell Internationale Research Maatschappij B.V. Method for the gasification of a liquid hydrocarbon stream and an apparatus therefor
FR2976317A1 (en) * 2011-06-10 2012-12-14 Elengy System for generating electricity, has sampling device maintaining specific ratio of flow rate of recycled portion and flow rate of high pressure gas and providing emission gas to gas transportation and distribution system

Also Published As

Publication number Publication date
ES369982A1 (en) 1971-12-01
AT294787B (en) 1971-12-10
JPS4915443B1 (en) 1974-04-15
DE1922767A1 (en) 1970-01-29
DE1922767C3 (en) 1978-05-24
FR2013935A1 (en) 1970-04-10
DE1922767B2 (en) 1977-09-29

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees