GB859298A - Improvements in tower packings for distillation, absorption or like processes - Google Patents

Improvements in tower packings for distillation, absorption or like processes

Info

Publication number
GB859298A
GB859298A GB1162058A GB1162058A GB859298A GB 859298 A GB859298 A GB 859298A GB 1162058 A GB1162058 A GB 1162058A GB 1162058 A GB1162058 A GB 1162058A GB 859298 A GB859298 A GB 859298A
Authority
GB
United Kingdom
Prior art keywords
fins
pict
iii
longitudinally
packing element
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
GB1162058A
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.)
DAVID GEOFFREY RANDALL
Original Assignee
DAVID GEOFFREY RANDALL
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 DAVID GEOFFREY RANDALL filed Critical DAVID GEOFFREY RANDALL
Priority to GB1162058A priority Critical patent/GB859298A/en
Publication of GB859298A publication Critical patent/GB859298A/en
Expired 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
    • B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into 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
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30223—Cylinder
    • 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
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/304—Composition or microstructure of the elements
    • B01J2219/30416—Ceramic
    • 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
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/304—Composition or microstructure of the elements
    • B01J2219/30466—Plastics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

<PICT:0859298/III/1> <PICT:0859298/III/2> <PICT:0859298/III/3> A packing element, for use in distillation columns, comprises an elongated body having longitudinally extending fins extending outwardly from a solid or tubular core. In Figs. 1 and 2, the packing element has a tubular body 1 with longitudinally extending fins 2 radiating outwardly from the body 1 and similar longitudinally disposed fins 3 extending radially inwards from the body 1. The element is formed with a twist so that both the inner and the outer fins are helically disposed. The outer fins are preferably bevelled off at the top and the bottom ends as at 4, and may be formed with parallel or tapered slits 6, which may be substantially horizontal or inclined and may extend from the outer edges of the fins to the tubular body 1. The inner fins may also be bevelled. In Fig. 3, the packing element comprises a central substantially cylindrical body 9, which may have a central hole 10, and longitudinally extending helical fins 11 radiating outwards from the core, the fins preferably being formed at intervals with slits 12. In each embodiment, the tubular body instead of being circular in section, may be of hexagonal, octagonal, square or rectangular section while the fins may be ribbed longitudinally. The packing elements may be produced from ceramic or other extrudable materials.
GB1162058A 1958-04-11 1958-04-11 Improvements in tower packings for distillation, absorption or like processes Expired GB859298A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1162058A GB859298A (en) 1958-04-11 1958-04-11 Improvements in tower packings for distillation, absorption or like processes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1162058A GB859298A (en) 1958-04-11 1958-04-11 Improvements in tower packings for distillation, absorption or like processes

Publications (1)

Publication Number Publication Date
GB859298A true GB859298A (en) 1961-01-18

Family

ID=9989611

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1162058A Expired GB859298A (en) 1958-04-11 1958-04-11 Improvements in tower packings for distillation, absorption or like processes

Country Status (1)

Country Link
GB (1) GB859298A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410496A1 (en) * 1977-12-05 1979-06-29 Hydro System Srl Multi-passage extruded plastic tube e.g. for biological filter - has perforations so that extrusion cooling air can reach all passages
EP0096267A1 (en) * 1982-06-04 1983-12-21 Paul Rauschert GmbH &amp; Co. KG Annular packing element for a gas-liquid contact
FR2637969A1 (en) * 1988-10-13 1990-04-20 Regenerative Environ Equip HEAT TRANSMISSION OR LATCH TRIM ELEMENT
US5783069A (en) * 1995-03-09 1998-07-21 Mass Transfer International Ltd. Packing elements
CN111298757A (en) * 2020-04-09 2020-06-19 天津科林泰克科技有限公司 Novel filler

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410496A1 (en) * 1977-12-05 1979-06-29 Hydro System Srl Multi-passage extruded plastic tube e.g. for biological filter - has perforations so that extrusion cooling air can reach all passages
EP0096267A1 (en) * 1982-06-04 1983-12-21 Paul Rauschert GmbH &amp; Co. KG Annular packing element for a gas-liquid contact
FR2637969A1 (en) * 1988-10-13 1990-04-20 Regenerative Environ Equip HEAT TRANSMISSION OR LATCH TRIM ELEMENT
US5783069A (en) * 1995-03-09 1998-07-21 Mass Transfer International Ltd. Packing elements
CN111298757A (en) * 2020-04-09 2020-06-19 天津科林泰克科技有限公司 Novel filler

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