FR1286882A - improved shutter element for exchange column tray - Google Patents

improved shutter element for exchange column tray

Info

Publication number
FR1286882A
FR1286882A FR850992A FR850992A FR1286882A FR 1286882 A FR1286882 A FR 1286882A FR 850992 A FR850992 A FR 850992A FR 850992 A FR850992 A FR 850992A FR 1286882 A FR1286882 A FR 1286882A
Authority
FR
France
Prior art keywords
exchange column
shutter element
column tray
improved shutter
improved
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
FR850992A
Other languages
French (fr)
Inventor
Rene Henri Louis Bahout
Andre Jean Husson
Roger Alexandre Cour
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.)
Societe pour lEquipement des Industries Chimiques SA
Original Assignee
Societe pour lEquipement des Industries Chimiques 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 Societe pour lEquipement des Industries Chimiques SA filed Critical Societe pour lEquipement des Industries Chimiques SA
Priority to FR884585A priority Critical patent/FR80917E/en
Priority claimed from FR884585A external-priority patent/FR80917E/en
Priority to DE19621444355 priority patent/DE1444355A1/en
Priority to GB311162A priority patent/GB973775A/en
Application granted granted Critical
Publication of FR1286882A publication Critical patent/FR1286882A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • 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
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/163—Plates with valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
FR850992A 1961-01-27 1961-01-27 improved shutter element for exchange column tray Expired FR1286882A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR884585A FR80917E (en) 1961-01-27 1962-01-11 improved shutter element for exchange column tray
DE19621444355 DE1444355A1 (en) 1961-01-27 1962-01-26 Closing element for column floors
GB311162A GB973775A (en) 1961-01-27 1962-01-26 Improved closure members for trays of exchange columns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR884585A FR80917E (en) 1961-01-27 1962-01-11 improved shutter element for exchange column tray

Publications (1)

Publication Number Publication Date
FR1286882A true FR1286882A (en) 1962-03-09

Family

ID=8770311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR850992A Expired FR1286882A (en) 1961-01-27 1961-01-27 improved shutter element for exchange column tray

Country Status (1)

Country Link
FR (1) FR1286882A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3685811A (en) * 1969-02-18 1972-08-22 Heckmannwerk Kg Gas-dispersing means for plate columns

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3685811A (en) * 1969-02-18 1972-08-22 Heckmannwerk Kg Gas-dispersing means for plate columns

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