TW344667B - Device for the distribution of liquid in substance exchange columns - Google Patents

Device for the distribution of liquid in substance exchange columns

Info

Publication number
TW344667B
TW344667B TW086104635A TW86104635A TW344667B TW 344667 B TW344667 B TW 344667B TW 086104635 A TW086104635 A TW 086104635A TW 86104635 A TW86104635 A TW 86104635A TW 344667 B TW344667 B TW 344667B
Authority
TW
Taiwan
Prior art keywords
liquid
ducts
distribution
admission
exchange columns
Prior art date
Application number
TW086104635A
Other languages
Chinese (zh)
Inventor
Steude Heinrich
Hauschild Torsten
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of TW344667B publication Critical patent/TW344667B/en

Links

Classifications

    • 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
    • B01D53/185—Liquid distributors
    • 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
    • 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
    • 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

Landscapes

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

Abstract

A device used for the distribution of liquid in substance exchange columns, in which gas or vapor flows from bottom to top and liquid flows from top to bottom, which are equipped with irregular or structured packings, the degassed liquid being suppliable to predistribution ducts and admission ducts via liquid collectors, which is characterized in that the admission ducts 3 are disposed below the predistribution ducts 2 and mounted on the admission ducts 3 there are distribution chambers 4 which are connected to the admission ducts 3 via hydraulically defined openings 5 and the liquid rises from bottom to top into the distribution chambers 4, according to the principle of communicating tubes, and is distributable to the packings via outlet openings 7 and distribution devices 6, 8.
TW086104635A 1996-04-19 1997-04-11 Device for the distribution of liquid in substance exchange columns TW344667B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19615645A DE19615645A1 (en) 1996-04-19 1996-04-19 Device for distributing liquid in mass transfer columns

Publications (1)

Publication Number Publication Date
TW344667B true TW344667B (en) 1998-11-11

Family

ID=7791855

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086104635A TW344667B (en) 1996-04-19 1997-04-11 Device for the distribution of liquid in substance exchange columns

Country Status (7)

Country Link
EP (1) EP0898489A1 (en)
JP (1) JP2000508582A (en)
KR (1) KR20000005549A (en)
DE (1) DE19615645A1 (en)
TW (1) TW344667B (en)
WO (1) WO1997039813A1 (en)
ZA (1) ZA973337B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5935389A (en) * 1997-05-19 1999-08-10 The Boc Group, Inc. Liquid distributor tray
US6527258B2 (en) * 1999-03-19 2003-03-04 Sulzer Chemtech Ag Apparatus for the collection and distribution of liquid in a column
DE10010810A1 (en) 2000-03-08 2001-09-13 Montz Gmbh Julius Liquid distributor used in packing columns for distillation, absorption, gas scrubbing and other similar technical processes has at least one layer in a column with a specific surface area larger than the layer lying above and below it
DE202017105557U1 (en) * 2017-09-14 2018-12-17 HUGO PETERSEN GmbH sprinkler system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4314551A1 (en) * 1993-05-04 1994-11-17 Stahl App & Geraetebau Gmbh Apparatus for collecting and distributing gas and liquid in mass transfer columns
US5464573A (en) * 1994-05-09 1995-11-07 Koch Engineering Company, Inc. Liquid collector-distributor with integral exchange column and method

Also Published As

Publication number Publication date
WO1997039813A1 (en) 1997-10-30
JP2000508582A (en) 2000-07-11
DE19615645A1 (en) 1997-10-23
ZA973337B (en) 1997-11-14
KR20000005549A (en) 2000-01-25
EP0898489A1 (en) 1999-03-03

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