FR2223071A1 - Mass transfer column packing of sheet matl. - vertically slitted and corrugated to give high transfer efficiency - Google Patents

Mass transfer column packing of sheet matl. - vertically slitted and corrugated to give high transfer efficiency

Info

Publication number
FR2223071A1
FR2223071A1 FR7427553A FR7427553A FR2223071A1 FR 2223071 A1 FR2223071 A1 FR 2223071A1 FR 7427553 A FR7427553 A FR 7427553A FR 7427553 A FR7427553 A FR 7427553A FR 2223071 A1 FR2223071 A1 FR 2223071A1
Authority
FR
France
Prior art keywords
sheet
packing
matl
corrugated
column packing
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
FR7427553A
Other languages
French (fr)
Other versions
FR2223071B1 (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.)
Politechnika Lodzka
Original Assignee
Politechnika Lodzka
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
Priority claimed from PL16467573A external-priority patent/PL82408B1/xx
Application filed by Politechnika Lodzka filed Critical Politechnika Lodzka
Publication of FR2223071A1 publication Critical patent/FR2223071A1/en
Application granted granted Critical
Publication of FR2223071B1 publication Critical patent/FR2223071B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B01J2219/32203—Sheets
    • B01J2219/32206—Flat sheets
    • 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
    • B01J2219/32203—Sheets
    • B01J2219/32213—Plurality of essentially parallel sheets
    • 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
    • B01J2219/32203—Sheets
    • B01J2219/32224—Sheets characterised by the orientation of the sheet
    • B01J2219/32227—Vertical orientation
    • 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
    • B01J2219/32203—Sheets
    • B01J2219/32237—Sheets comprising apertures or perforations
    • 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
    • B01J2219/32203—Sheets
    • B01J2219/32255—Other details of the sheets

Abstract

Each packing element comprises a sheet of metal or plastic having intermittent slitting on parallel vertical lines, with the strips between the slits pressed into zig-zag corrugations each offset vertically from its neighbour(s) by half a pitch. The packing offers a very high surface area combined with high voidage which reduces pressure loss to a min. When the new packing is used, a column has an output equal to that of a column twice its size using a conventional packing.
FR7427553A 1973-02-12 1974-08-08 Mass transfer column packing of sheet matl. - vertically slitted and corrugated to give high transfer efficiency Granted FR2223071A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL16875573 1973-02-12
PL16467573A PL82408B1 (en) 1973-08-14 1973-08-14

Publications (2)

Publication Number Publication Date
FR2223071A1 true FR2223071A1 (en) 1974-10-25
FR2223071B1 FR2223071B1 (en) 1978-08-11

Family

ID=26652861

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7427553A Granted FR2223071A1 (en) 1973-02-12 1974-08-08 Mass transfer column packing of sheet matl. - vertically slitted and corrugated to give high transfer efficiency

Country Status (1)

Country Link
FR (1) FR2223071A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070917A1 (en) * 1981-07-30 1983-02-09 GebràœDer Sulzer Aktiengesellschaft Column for mass-and/or heat transfer-processes
EP0761303A3 (en) * 1995-08-24 1997-05-28 Raschig Ag Packing element for mass or heat exchange columns
WO2005119147A1 (en) * 2004-06-04 2005-12-15 L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Distillation column

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070917A1 (en) * 1981-07-30 1983-02-09 GebràœDer Sulzer Aktiengesellschaft Column for mass-and/or heat transfer-processes
EP0761303A3 (en) * 1995-08-24 1997-05-28 Raschig Ag Packing element for mass or heat exchange columns
WO2005119147A1 (en) * 2004-06-04 2005-12-15 L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Distillation column
JP2008501502A (en) * 2004-06-04 2008-01-24 レール・リキード−ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード Distillation column

Also Published As

Publication number Publication date
DE2439162A1 (en) 1975-03-20
DE2439162B2 (en) 1977-06-30
FR2223071B1 (en) 1978-08-11

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Legal Events

Date Code Title Description
ST Notification of lapse