FR2432335A1 - GAS-LIQUID CONTACT APPARATUS - Google Patents

GAS-LIQUID CONTACT APPARATUS

Info

Publication number
FR2432335A1
FR2432335A1 FR7911242A FR7911242A FR2432335A1 FR 2432335 A1 FR2432335 A1 FR 2432335A1 FR 7911242 A FR7911242 A FR 7911242A FR 7911242 A FR7911242 A FR 7911242A FR 2432335 A1 FR2432335 A1 FR 2432335A1
Authority
FR
France
Prior art keywords
gas
liquid contact
contact apparatus
liquid
packing material
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.)
Withdrawn
Application number
FR7911242A
Other languages
French (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.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Publication of FR2432335A1 publication Critical patent/FR2432335A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F25/00—Component parts of trickle coolers
    • F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
    • F28F25/08—Splashing boards or grids, e.g. for converting liquid sprays into liquid films; Elements or beds for increasing the area of the contact surface
    • F28F25/082—Spaced elongated bars, laths; Supports therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/04—Evaporators with horizontal tubes
    • 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
    • B01D3/26—Fractionating columns in which vapour and liquid flow past each other, or in which the fluid is sprayed into the vapour, or in which a two-phase mixture is passed in one direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/12—Washers with plural different washing sections
    • 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

Abstract

L'invention concerne un appareil de contact gaz-liquide. L'appareil de l'invention 1 contient comme matériau de garnissage, des barres minces 2 ayant un diamètre ne dépassant pas 40 mm qui sont disposées horizontalement et parallèlement les unes aux autres avec une densité de garnissage comprise dans la gamme de 2 à 30 %. L'invention s'applique en particulier à un appareil de contact gaz-liquide destiné à effectuer une opération unitaire fondamentale par contact entre un gaz et un liquide descendant sur la surface d'un matériau de garnissage placé dans une colonne.A gas-liquid contact apparatus is disclosed. The apparatus of the invention 1 contains as packing material, thin bars 2 having a diameter not exceeding 40 mm which are arranged horizontally and parallel to each other with a packing density in the range of 2 to 30%. . The invention applies in particular to a gas-liquid contact apparatus intended to perform a fundamental unitary operation by contact between a gas and a liquid descending on the surface of a packing material placed in a column.

FR7911242A 1978-05-04 1979-05-04 GAS-LIQUID CONTACT APPARATUS Withdrawn FR2432335A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5263878A JPS54145371A (en) 1978-05-04 1978-05-04 Gas-liquid contact device

Publications (1)

Publication Number Publication Date
FR2432335A1 true FR2432335A1 (en) 1980-02-29

Family

ID=12920362

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911242A Withdrawn FR2432335A1 (en) 1978-05-04 1979-05-04 GAS-LIQUID CONTACT APPARATUS

Country Status (4)

Country Link
JP (1) JPS54145371A (en)
DE (1) DE2917749A1 (en)
FR (1) FR2432335A1 (en)
GB (1) GB2020192A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4206159A (en) * 1979-01-05 1980-06-03 Combustion Engineering, Inc. Rod scrubber
US4775499A (en) * 1986-06-07 1988-10-04 Sankyo Kogyo Co., Ltd. Gas-liquid contacting apparatus
BG44904A1 (en) * 1987-02-25 1989-03-15 Pancho K Dorev
FR2687770B1 (en) * 1992-02-26 1997-05-16 Hamon Ind Thermique LIQUID REFRIGERANT IN CONTACT WITH ATMOSPHERIC AIR FOR INDUSTRIAL INSTALLATIONS SUCH AS POWER PLANTS.
US6007787A (en) * 1996-08-23 1999-12-28 Exxon Research And Engineering Co. Countercurrent reaction vessel
CA2816988A1 (en) * 2010-11-05 2012-05-10 Fluor Technologies Corporation Flue gas diffuser objects
WO2013011413A1 (en) * 2011-07-15 2013-01-24 Stellenbosch University Splash grids for rain or spray zones
CN108721926B (en) * 2018-06-04 2021-04-27 东南大学 Horizontal pipe falling film evaporator
CN113041830B (en) * 2020-08-17 2022-08-26 长沙康欧创新科技有限公司 Absorption tower for flue gas desulfurization and method for equalizing flue gas in absorption tower

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB134094A (en) * 1900-01-01
US2002065A (en) * 1931-05-20 1935-05-21 Fester Wheeler Corp Cooling tower
GB679131A (en) * 1949-11-03 1952-09-10 C D Patents Ltd Improvements in or relating to the treatment of gases and liquids
GB680868A (en) * 1950-08-11 1952-10-15 Ici Ltd Improvements in and relating to the treatment of gases with liquids

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB134094A (en) * 1900-01-01
US2002065A (en) * 1931-05-20 1935-05-21 Fester Wheeler Corp Cooling tower
GB679131A (en) * 1949-11-03 1952-09-10 C D Patents Ltd Improvements in or relating to the treatment of gases and liquids
GB680868A (en) * 1950-08-11 1952-10-15 Ici Ltd Improvements in and relating to the treatment of gases with liquids
FR1040508A (en) * 1950-08-11 1953-10-15 Ici Ltd Gas treatment with liquids

Also Published As

Publication number Publication date
JPS54145371A (en) 1979-11-13
DE2917749A1 (en) 1979-11-15
GB2020192A (en) 1979-11-14

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Legal Events

Date Code Title Description
ST Notification of lapse