NO20052322L - Underground storage of condensed natural gas at near atmospheric pressure - Google Patents

Underground storage of condensed natural gas at near atmospheric pressure

Info

Publication number
NO20052322L
NO20052322L NO20052322A NO20052322A NO20052322L NO 20052322 L NO20052322 L NO 20052322L NO 20052322 A NO20052322 A NO 20052322A NO 20052322 A NO20052322 A NO 20052322A NO 20052322 L NO20052322 L NO 20052322L
Authority
NO
Norway
Prior art keywords
gas
natural gas
atmospheric pressure
cavity
near atmospheric
Prior art date
Application number
NO20052322A
Other languages
Norwegian (no)
Other versions
NO333678B1 (en
NO20052322D0 (en
Inventor
Staffan Swedenborg
James Evans
Lars-Olof Dahlstrom
Original Assignee
Ncc Ab
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 Ncc Ab filed Critical Ncc Ab
Publication of NO20052322D0 publication Critical patent/NO20052322D0/en
Publication of NO20052322L publication Critical patent/NO20052322L/en
Publication of NO333678B1 publication Critical patent/NO333678B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G5/00—Storing fluids in natural or artificial cavities or chambers in the earth

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

Det omtales en undergrunnshulromsinstallasjon for lagring av flytende naturgass eller annen fluid med tilsvarende egenskaper, hvor installasjonen omfatter en væske og gasstett kledning som dekker den indre overflaten til et containervolum dannet av isolasjonsblokker som er sammenstilt og støttet fra hulromsveggen slik at et tomrom dannes mellom hulromsveggen og isolasjonsblokkene, hvor tomrommet blir okkupert av et stabilisert, porøst og gasspermeabelt fyllmaterial som muliggjør gasslekkasjepåvisning og gasstrykkavlastning i tilfellet lekkasje fra containervolumet. Oppfinnelsen vedrører også en fremgangsmåte for lekkasjepåvisning og evakuering av fordampet lagringsfluid fra utsiden av beholderen.A subterranean cavity installation for storing liquid natural gas or other fluid having similar properties is disclosed, the installation comprising a liquid and gas-tight covering covering the inner surface of a container volume formed by insulation blocks assembled and supported from the cavity wall to form a void between the cavity wall and the cavity. the insulation blocks, where the void is occupied by a stabilized, porous and gas-permeable filler which enables gas leak detection and gas pressure relief in case of leakage from the container volume. The invention also relates to a method for leak detection and evacuation of evaporated storage fluid from the outside of the container.

NO20052322A 2002-11-22 2005-05-12 Underground cavity installation for storing liquid natural gas or other fluid and a method for leak detection and pressure relief of evaporated fluid in a subsurface storage NO333678B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2002/002153 WO2004048232A1 (en) 2002-11-22 2002-11-22 Sub-surface storage of liquified natural gas at near atmospheric pressure

Publications (3)

Publication Number Publication Date
NO20052322D0 NO20052322D0 (en) 2005-05-12
NO20052322L true NO20052322L (en) 2005-07-22
NO333678B1 NO333678B1 (en) 2013-08-05

Family

ID=32390888

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20052322A NO333678B1 (en) 2002-11-22 2005-05-12 Underground cavity installation for storing liquid natural gas or other fluid and a method for leak detection and pressure relief of evaporated fluid in a subsurface storage

Country Status (3)

Country Link
AU (1) AU2002368397A1 (en)
NO (1) NO333678B1 (en)
WO (1) WO2004048232A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO332688B1 (en) * 2006-01-18 2012-12-10 Norsk Hydro As LNG stock
CN110371568B (en) * 2019-07-29 2021-02-02 中国电建集团中南勘测设计研究院有限公司 Underground rock cavern gas storage structure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3407606A (en) * 1966-02-14 1968-10-29 Inst Gas Technology Underground cavern storage for liquefied gases near atmospheric pressure
WO1986001559A1 (en) * 1984-09-05 1986-03-13 Neste Oy Cistern for liquid or gas, constructed of reinforced concrete

Also Published As

Publication number Publication date
NO333678B1 (en) 2013-08-05
AU2002368397A1 (en) 2004-06-18
WO2004048232A1 (en) 2004-06-10
NO20052322D0 (en) 2005-05-12

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Legal Events

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