FR687479A - Improvements to defrosting processes for temperature exchangers for liquefaction or refrigerated gas separation devices - Google Patents

Improvements to defrosting processes for temperature exchangers for liquefaction or refrigerated gas separation devices

Info

Publication number
FR687479A
FR687479A FR687479DA FR687479A FR 687479 A FR687479 A FR 687479A FR 687479D A FR687479D A FR 687479DA FR 687479 A FR687479 A FR 687479A
Authority
FR
France
Prior art keywords
liquefaction
gas separation
separation devices
refrigerated gas
defrosting processes
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
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.)
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Application granted granted Critical
Publication of FR687479A publication Critical patent/FR687479A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D7/00—Sublimation
    • B01D7/02—Crystallisation directly from the vapour phase
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J5/00—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation By Low-Temperature Treatments (AREA)
FR687479D 1929-03-15 1929-03-15 Improvements to defrosting processes for temperature exchangers for liquefaction or refrigerated gas separation devices Expired FR687479A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR547179X 1929-03-15

Publications (1)

Publication Number Publication Date
FR687479A true FR687479A (en) 1930-08-08

Family

ID=8934040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR687479D Expired FR687479A (en) 1929-03-15 1929-03-15 Improvements to defrosting processes for temperature exchangers for liquefaction or refrigerated gas separation devices

Country Status (5)

Country Link
US (1) US1842263A (en)
DE (1) DE547179C (en)
FR (1) FR687479A (en)
GB (1) GB350057A (en)
NL (1) NL31194C (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2541409A (en) * 1943-06-07 1951-02-13 Richard T Cornelius Gas fractionating apparatus and method
US2643525A (en) * 1947-05-15 1953-06-30 Independent Engineering Compan Absorber for use in treating gases
US2663167A (en) * 1951-09-21 1953-12-22 Joy Mfg Co Gas separation apparatus and method
BE527602A (en) * 1953-04-22
BE540046A (en) * 1954-07-24
NL89727C (en) * 1954-10-01
NL111797C (en) * 1958-02-01
US3097940A (en) * 1961-03-01 1963-07-16 Union Carbide Corp Process for purifying gases
US3421333A (en) * 1964-08-28 1969-01-14 Linde Ag Thawing technique for a single air separation plant
US3381486A (en) * 1965-09-29 1968-05-07 Frick Co Method and apparatus employing two stage refrigerant for solidifying a gaseous component
US3490245A (en) * 1966-12-20 1970-01-20 Texaco Inc Self-cleaning regenerators for cryogenic systems
US4252772A (en) * 1978-09-15 1981-02-24 Way Peter F Apparatus for the recovery of vaporized phthalic anhydride from gas streams
US4391617A (en) * 1978-09-15 1983-07-05 Way Peter F Process for the recovery of vaporized sublimates from gas streams
US4414007A (en) * 1981-08-31 1983-11-08 United States Steel Corporation Process for separation of gas mixture
US6051053A (en) * 1996-12-16 2000-04-18 Ebara Corporation Trapping device and method of operation therefor
US7048777B2 (en) * 2003-06-09 2006-05-23 Air Liquide America, L.P. Method and apparatus for removing waxy materials from a gas stream
US20070151290A1 (en) * 2005-03-29 2007-07-05 Hilliard Henry T Jr Method for maximizing availability of heat exchangers for removal of volatile vapors from a storage vessel
CN104560249B (en) * 2015-01-12 2017-01-18 中海石油气电集团有限责任公司 Method for preparing synthetic natural gas by virtue of coupling coke oven tail gas with biogas

Also Published As

Publication number Publication date
NL31194C (en)
GB350057A (en) 1931-06-11
US1842263A (en) 1932-01-19
DE547179C (en) 1932-03-21

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