FR2485143B1 - - Google Patents

Info

Publication number
FR2485143B1
FR2485143B1 FR8013506A FR8013506A FR2485143B1 FR 2485143 B1 FR2485143 B1 FR 2485143B1 FR 8013506 A FR8013506 A FR 8013506A FR 8013506 A FR8013506 A FR 8013506A FR 2485143 B1 FR2485143 B1 FR 2485143B1
Authority
FR
France
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
FR8013506A
Other languages
French (fr)
Other versions
FR2485143A1 (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.)
BSL Bignier Schmidt Laurent SA
Original Assignee
BSL Bignier Schmidt Laurent 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 BSL Bignier Schmidt Laurent SA filed Critical BSL Bignier Schmidt Laurent SA
Priority to FR8013506A priority Critical patent/FR2485143A1/fr
Publication of FR2485143A1 publication Critical patent/FR2485143A1/fr
Application granted granted Critical
Publication of FR2485143B1 publication Critical patent/FR2485143B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
    • B01D3/324—Tray constructions
    • B01D3/328—Sealing between the column and the trays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/062—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces characterised by the geometry of the seat

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Mechanical Engineering (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Gasket Seals (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
FR8013506A 1980-06-18 1980-06-18 Dispositif d'etancheite peripherique pour plateau de colonne glisse, notamment de colonne utilisee dans l'industrie chimique Granted FR2485143A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8013506A FR2485143A1 (fr) 1980-06-18 1980-06-18 Dispositif d'etancheite peripherique pour plateau de colonne glisse, notamment de colonne utilisee dans l'industrie chimique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8013506A FR2485143A1 (fr) 1980-06-18 1980-06-18 Dispositif d'etancheite peripherique pour plateau de colonne glisse, notamment de colonne utilisee dans l'industrie chimique

Publications (2)

Publication Number Publication Date
FR2485143A1 FR2485143A1 (fr) 1981-12-24
FR2485143B1 true FR2485143B1 (cg-RX-API-DMAC10.html) 1984-03-09

Family

ID=9243225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8013506A Granted FR2485143A1 (fr) 1980-06-18 1980-06-18 Dispositif d'etancheite peripherique pour plateau de colonne glisse, notamment de colonne utilisee dans l'industrie chimique

Country Status (1)

Country Link
FR (1) FR2485143A1 (cg-RX-API-DMAC10.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7055810B2 (en) * 2003-04-22 2006-06-06 Koch-Glitsch, Lp Expansion ring for mass transfer column and method employing same
WO2017020990A1 (de) * 2015-08-04 2017-02-09 Linde Aktiengesellschaft Dichteinrichtung, stoffaustauschkolonne und verfahren

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE853844C (de) * 1947-03-04 1952-10-27 Jean Louis Gratzmuller Dichtung fuer einen in einem Zylinder gleitenden Kolben
US2889018A (en) * 1954-07-22 1959-06-02 Standard Oil Co Bubble tray support means
US3488037A (en) * 1967-04-21 1970-01-06 Ceskoslovenska Akademie Ved Apparatus for contacting at least two fluid phases

Also Published As

Publication number Publication date
FR2485143A1 (fr) 1981-12-24

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Legal Events

Date Code Title Description
ST Notification of lapse