FR2414349B1 - - Google Patents

Info

Publication number
FR2414349B1
FR2414349B1 FR7800721A FR7800721A FR2414349B1 FR 2414349 B1 FR2414349 B1 FR 2414349B1 FR 7800721 A FR7800721 A FR 7800721A FR 7800721 A FR7800721 A FR 7800721A FR 2414349 B1 FR2414349 B1 FR 2414349B1
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
FR7800721A
Other languages
French (fr)
Other versions
FR2414349A1 (en
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.)
VASCHUK VALERY
Original Assignee
VASCHUK VALERY
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 VASCHUK VALERY filed Critical VASCHUK VALERY
Priority to FR7800721A priority Critical patent/FR2414349A1/en
Publication of FR2414349A1 publication Critical patent/FR2414349A1/en
Application granted granted Critical
Publication of FR2414349B1 publication Critical patent/FR2414349B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • 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
FR7800721A 1978-01-11 1978-01-11 Heat exchanger contact base - has valves formed from segment-shaped blank with edges bent down towards base plate Granted FR2414349A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7800721A FR2414349A1 (en) 1978-01-11 1978-01-11 Heat exchanger contact base - has valves formed from segment-shaped blank with edges bent down towards base plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7800721A FR2414349A1 (en) 1978-01-11 1978-01-11 Heat exchanger contact base - has valves formed from segment-shaped blank with edges bent down towards base plate

Publications (2)

Publication Number Publication Date
FR2414349A1 FR2414349A1 (en) 1979-08-10
FR2414349B1 true FR2414349B1 (en) 1980-07-18

Family

ID=9203337

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800721A Granted FR2414349A1 (en) 1978-01-11 1978-01-11 Heat exchanger contact base - has valves formed from segment-shaped blank with edges bent down towards base plate

Country Status (1)

Country Link
FR (1) FR2414349A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1361579A (en) * 1962-04-26 1964-05-22 Shell Int Research Bubbling plate provided with variable-section gas passage channels and method of mounting valves on this plate
NL284692A (en) * 1962-10-19
FR1595892A (en) * 1968-12-02 1970-06-15

Also Published As

Publication number Publication date
FR2414349A1 (en) 1979-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse