FR2437856A1 - Contacting appts. for heat and mass exchange columns - with laminate between deck plates splitting gas flow - Google Patents

Contacting appts. for heat and mass exchange columns - with laminate between deck plates splitting gas flow

Info

Publication number
FR2437856A1
FR2437856A1 FR7818817A FR7818817A FR2437856A1 FR 2437856 A1 FR2437856 A1 FR 2437856A1 FR 7818817 A FR7818817 A FR 7818817A FR 7818817 A FR7818817 A FR 7818817A FR 2437856 A1 FR2437856 A1 FR 2437856A1
Authority
FR
France
Prior art keywords
heat
gas flow
exchange columns
mass exchange
contacting
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.)
Granted
Application number
FR7818817A
Other languages
French (fr)
Other versions
FR2437856B1 (en
Inventor
Oleg Sinanovich Chekhov
Nikolai Mikhailovi Zhavoronkov
Alexei Mitrofanovich Kutepov
Nikolai Ivanovich Nikolaikin
Eduard Filippovich Shurgalsky
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.)
MO I KHIM
Original Assignee
MO I KHIM
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 MO I KHIM filed Critical MO I KHIM
Priority to FR7818817A priority Critical patent/FR2437856A1/en
Publication of FR2437856A1 publication Critical patent/FR2437856A1/en
Application granted granted Critical
Publication of FR2437856B1 publication Critical patent/FR2437856B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32286—Grids or lattices

Abstract

A contacting arrangement for heat and mass exchange columns, used for rectification, absorption, desorption, humidification or dedusting, with several decks of plates, has vertical partitions and channels in a checkerboard pattern for gaseous agents and for liquid agents. The top edges of the vertical partitions of each lower plate are joined to the bottom edges of the next higher plate by inclined laminae which split the gas flow into separate streams. This raises the load capacity as regards the gas phase, improves the liquid/gas ratio in the working contact zone and results in a better efficiency.
FR7818817A 1978-06-23 1978-06-23 Contacting appts. for heat and mass exchange columns - with laminate between deck plates splitting gas flow Granted FR2437856A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7818817A FR2437856A1 (en) 1978-06-23 1978-06-23 Contacting appts. for heat and mass exchange columns - with laminate between deck plates splitting gas flow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7818817A FR2437856A1 (en) 1978-06-23 1978-06-23 Contacting appts. for heat and mass exchange columns - with laminate between deck plates splitting gas flow

Publications (2)

Publication Number Publication Date
FR2437856A1 true FR2437856A1 (en) 1980-04-30
FR2437856B1 FR2437856B1 (en) 1981-04-10

Family

ID=9209902

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7818817A Granted FR2437856A1 (en) 1978-06-23 1978-06-23 Contacting appts. for heat and mass exchange columns - with laminate between deck plates splitting gas flow

Country Status (1)

Country Link
FR (1) FR2437856A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047085A2 (en) * 1980-09-01 1982-03-10 Imperial Chemical Industries Plc Centrifugal gas-liquid contact apparatus

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU342646A1 (en) * О. И. Прокопов MASS EXCHANGE APPARATUS O. I. PROKOPOVA
DE1084698B (en) * 1959-07-18 1960-07-07 Stage Hermann Mass transfer column
DE1767531A1 (en) * 1968-05-18 1971-09-09 Chemie & Tankanlagenbau Komb Replacement tray for columns
FR2171142A1 (en) * 1972-02-07 1973-09-21 Shell Int Research
FR2295770A1 (en) * 1974-12-23 1976-07-23 Grimma Masch App Veb Contacting liqs. with vapours at high velocities - for mass transfer processes e.g. distillation, rectification, absorption

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU342646A1 (en) * О. И. Прокопов MASS EXCHANGE APPARATUS O. I. PROKOPOVA
SU176245A1 (en) * Б. М. Азизов, Ю. Ф. Артамонов , Н. А. Николаев MASS EXCHANGE MACHINE
DE1084698B (en) * 1959-07-18 1960-07-07 Stage Hermann Mass transfer column
DE1767531A1 (en) * 1968-05-18 1971-09-09 Chemie & Tankanlagenbau Komb Replacement tray for columns
FR2171142A1 (en) * 1972-02-07 1973-09-21 Shell Int Research
FR2295770A1 (en) * 1974-12-23 1976-07-23 Grimma Masch App Veb Contacting liqs. with vapours at high velocities - for mass transfer processes e.g. distillation, rectification, absorption

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047085A2 (en) * 1980-09-01 1982-03-10 Imperial Chemical Industries Plc Centrifugal gas-liquid contact apparatus
EP0047085A3 (en) * 1980-09-01 1984-07-11 Imperial Chemical Industries Plc Centrifugal gas-liquid contact apparatus

Also Published As

Publication number Publication date
FR2437856B1 (en) 1981-04-10

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Legal Events

Date Code Title Description
ST Notification of lapse