GB178852A - Improvements in or relating to devices for bringing liquids and gases into contact - Google Patents

Improvements in or relating to devices for bringing liquids and gases into contact

Info

Publication number
GB178852A
GB178852A GB11169/22A GB1116922A GB178852A GB 178852 A GB178852 A GB 178852A GB 11169/22 A GB11169/22 A GB 11169/22A GB 1116922 A GB1116922 A GB 1116922A GB 178852 A GB178852 A GB 178852A
Authority
GB
United Kingdom
Prior art keywords
plate
liquid
orifices
gases
funnels
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
GB11169/22A
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Publication of GB178852A publication Critical patent/GB178852A/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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/18—Fractionating columns in which vapour bubbles through liquid with horizontal bubble plates
    • B01D3/20—Bubble caps; Risers for vapour; Discharge pipes for liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/234—Surface aerating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/234—Surface aerating
    • B01F23/2341—Surface aerating by cascading, spraying or projecting a liquid into a gaseous atmosphere
    • B01F23/23412—Surface aerating by cascading, spraying or projecting a liquid into a gaseous atmosphere using liquid falling from orifices in a gaseous atmosphere, the orifices being exits from perforations, tubes or chimneys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gas Separation By Absorption (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

178,852. Soc. L'Air Liquide, Soc. Anon. pour l'Etude et l'Exploitation des ProcÚdÚs G. Claude. April 21, 1921, [Convention date]. Liquids, treating with gases.-A bubbling hood for a rectifying &c. column comprises a plate A having capped chimneys B for the passage of gases and one or more orifices D in the plate through which liquid descends to the next lower plate, the crosssection of the orifices being of such small dimensions that the liquid filling them adheres continually to their edges by capillarity. Delivery of liquid through the orifices and the height of liquid on the plates vary according to the supply of ascending gas. A circular guide-wall may surround the cap C, and in a further modification the quantity of liquid required on a plate may be reduced by the formation of funnels G terminated at their lower ends by the orifices, the minimum height of the funnels being the distance k between the solid edge of the caps and the bottom A of the plate.
GB11169/22A 1921-04-21 1922-04-20 Improvements in or relating to devices for bringing liquids and gases into contact Expired GB178852A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR178852X 1921-04-21

Publications (1)

Publication Number Publication Date
GB178852A true GB178852A (en) 1923-07-20

Family

ID=8877980

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11169/22A Expired GB178852A (en) 1921-04-21 1922-04-20 Improvements in or relating to devices for bringing liquids and gases into contact

Country Status (1)

Country Link
GB (1) GB178852A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702696A (en) * 1951-05-16 1955-02-22 Standard Oil Dev Co Apparatus for operating a countercurrent vapor-liquid processing zone
FR2842437A1 (en) * 2002-07-16 2004-01-23 Etablissements Rene Gode Et Fi Hose for hydroponic plant culture forcing tray comprises tubular body with internal surface defining flow channel and provided with helicoidal left hand thread rib
WO2023165927A1 (en) * 2022-03-01 2023-09-07 Friedrich-Alexander-Universität Erlangen-Nürnberg Device and method for treating a liquid

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702696A (en) * 1951-05-16 1955-02-22 Standard Oil Dev Co Apparatus for operating a countercurrent vapor-liquid processing zone
FR2842437A1 (en) * 2002-07-16 2004-01-23 Etablissements Rene Gode Et Fi Hose for hydroponic plant culture forcing tray comprises tubular body with internal surface defining flow channel and provided with helicoidal left hand thread rib
WO2023165927A1 (en) * 2022-03-01 2023-09-07 Friedrich-Alexander-Universität Erlangen-Nürnberg Device and method for treating a liquid

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