FR2134873A5 - Liquified gas separator eliminates vapour from its liquid - in robust, separating chamber - Google Patents

Liquified gas separator eliminates vapour from its liquid - in robust, separating chamber

Info

Publication number
FR2134873A5
FR2134873A5 FR7114477A FR7114477A FR2134873A5 FR 2134873 A5 FR2134873 A5 FR 2134873A5 FR 7114477 A FR7114477 A FR 7114477A FR 7114477 A FR7114477 A FR 7114477A FR 2134873 A5 FR2134873 A5 FR 2134873A5
Authority
FR
France
Prior art keywords
robust
vapour
mixt
liquid
chamber
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
FR7114477A
Other languages
French (fr)
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.)
Air Liquide SA
Original Assignee
Air Liquide SA
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 Air Liquide SA filed Critical Air Liquide SA
Priority to FR7114477A priority Critical patent/FR2134873A5/en
Application granted granted Critical
Publication of FR2134873A5 publication Critical patent/FR2134873A5/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/005—Pipe-line systems for a two-phase gas-liquid flow
    • 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
    • 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
    • F17C2221/01—Pure fluids
    • F17C2221/014—Nitrogen
    • 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
    • F17C2265/00—Effects achieved by gas storage or gas handling
    • F17C2265/01—Purifying the fluid
    • F17C2265/015—Purifying the fluid by separating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

A liquefied gas, such as nitrogen, is purified by eliminating its associated vapour in an outstantingly simple and robust separator. The separator comprises a cylindrical chamber with its axis inclined at 20 degrees to 60 degrees to the horizontal, a mixt inlet in the top end and a liq. outlet near the lower end; a vapour outlet vent projects through the upper side of the chamber and its open end is chamfered on the side opposite to the mixt inlet, so the vent pipe presents a baffle to influent mixts. the longitudinal cross-section of the chamber is at least ten times the area of the mixt inlet pipe bore.
FR7114477A 1971-04-23 1971-04-23 Liquified gas separator eliminates vapour from its liquid - in robust, separating chamber Expired FR2134873A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7114477A FR2134873A5 (en) 1971-04-23 1971-04-23 Liquified gas separator eliminates vapour from its liquid - in robust, separating chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7114477A FR2134873A5 (en) 1971-04-23 1971-04-23 Liquified gas separator eliminates vapour from its liquid - in robust, separating chamber

Publications (1)

Publication Number Publication Date
FR2134873A5 true FR2134873A5 (en) 1972-12-08

Family

ID=9075804

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7114477A Expired FR2134873A5 (en) 1971-04-23 1971-04-23 Liquified gas separator eliminates vapour from its liquid - in robust, separating chamber

Country Status (1)

Country Link
FR (1) FR2134873A5 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2295376A1 (en) * 1974-12-19 1976-07-16 Schmitz Kuehler Baierbrunn METHOD AND DEVICE FOR SHARING A LIQUID-GAS MIXING CURRENT INTO SEVERAL PARTIAL CURRENTS
US4097358A (en) * 1976-08-30 1978-06-27 Diamond Shamrock Corporation Apparatus for release of an entrained gas in a liquid medium
FR2428202A1 (en) * 1978-06-08 1980-01-04 Aga Ab CRYOGENIC LIQUID STORAGE CONTAINER
US4760742A (en) * 1987-04-10 1988-08-02 Texaco Inc. Multi-phase petroleum stream monitoring system and method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2295376A1 (en) * 1974-12-19 1976-07-16 Schmitz Kuehler Baierbrunn METHOD AND DEVICE FOR SHARING A LIQUID-GAS MIXING CURRENT INTO SEVERAL PARTIAL CURRENTS
US4097358A (en) * 1976-08-30 1978-06-27 Diamond Shamrock Corporation Apparatus for release of an entrained gas in a liquid medium
FR2428202A1 (en) * 1978-06-08 1980-01-04 Aga Ab CRYOGENIC LIQUID STORAGE CONTAINER
US4760742A (en) * 1987-04-10 1988-08-02 Texaco Inc. Multi-phase petroleum stream monitoring system and method
EP0286259A2 (en) * 1987-04-10 1988-10-12 Texaco Development Corporation Multi-phase petroleum stream monitoring system
EP0286259A3 (en) * 1987-04-10 1991-01-09 Texaco Development Corporation Multi-phase petroleum stream monitoring system

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