GB789640A - Improvements in apparatus for the counter-current contacting of gases and liquids - Google Patents

Improvements in apparatus for the counter-current contacting of gases and liquids

Info

Publication number
GB789640A
GB789640A GB3514/56A GB351456A GB789640A GB 789640 A GB789640 A GB 789640A GB 3514/56 A GB3514/56 A GB 3514/56A GB 351456 A GB351456 A GB 351456A GB 789640 A GB789640 A GB 789640A
Authority
GB
United Kingdom
Prior art keywords
strips
liquid
tower
dispersion
stages
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
GB3514/56A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB789640A publication Critical patent/GB789640A/en
Expired 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
    • B01D3/008—Liquid distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
    • B01D5/0015—Plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0027—Condensation of vapours; Recovering volatile solvents by condensation by direct contact between vapours or gases and the cooling medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
    • B01D5/0084—Feeding or collecting the cooling medium
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

789,640. Contacting gases with liquids. JACIR, J. Feb. 3, 1956 [Dec. 17, 1955], No. 3514/56. Class 55 (2). [Also in Group XIII] Liquid reaching the top of a tower 10 of an apparatus for contacting a gas and a liquid is channelled into troughs 13 from which it falls on to distributing units 14 formed from spaced strips and having inclined guide surfaces 15 to deflect the liquid falling between two strips towards one such strip whereafter the liquid, divided into drops or jets over the whole width of the apparatus, passes through dispersion stages each formed by inclined parallel strips 16, the strips of two consecutive stages extending in directions substantially at right-angles to one another. Air or other gaseous fluid is caused to flow upwardly through the tower 10 by a fan 23 and deflector blades 18 which have folded lower edges provided with spaced draining apertures for the liquid. The strips 16 of each dispersion stage are secured by cement, mastic or a plastic substance, to channel-shaped members 27 supported on cross-pieces 29. The dispersion stages are slid on to supports 25 through apertures in the tower. The latter may be made from sheet-metal or concrete while the distributing units 14 are of sheet-metal or other rigid or plastic material.
GB3514/56A 1955-12-17 1956-02-03 Improvements in apparatus for the counter-current contacting of gases and liquids Expired GB789640A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR789640X 1955-12-17

Publications (1)

Publication Number Publication Date
GB789640A true GB789640A (en) 1958-01-22

Family

ID=9220195

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3514/56A Expired GB789640A (en) 1955-12-17 1956-02-03 Improvements in apparatus for the counter-current contacting of gases and liquids

Country Status (1)

Country Link
GB (1) GB789640A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1300511B (en) * 1963-07-04 1969-08-07 Munters Carl Georg Contact device for liquid and gas
NL1021988C2 (en) * 2002-11-25 2004-05-26 Solutherm B V Method and device for condensing periodically released quantities of vapor.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1300511B (en) * 1963-07-04 1969-08-07 Munters Carl Georg Contact device for liquid and gas
NL1021988C2 (en) * 2002-11-25 2004-05-26 Solutherm B V Method and device for condensing periodically released quantities of vapor.
WO2004047945A1 (en) * 2002-11-25 2004-06-10 Solutherm B.V. Method and device for condensing of periodically and momentarily released quatities of vapour

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