CA2194580C - Appareil de mise en contact vapeur/liquide - Google Patents

Appareil de mise en contact vapeur/liquide Download PDF

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Publication number
CA2194580C
CA2194580C CA002194580A CA2194580A CA2194580C CA 2194580 C CA2194580 C CA 2194580C CA 002194580 A CA002194580 A CA 002194580A CA 2194580 A CA2194580 A CA 2194580A CA 2194580 C CA2194580 C CA 2194580C
Authority
CA
Canada
Prior art keywords
downcomer
area
bottom wall
tray
apertures
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 - Fee Related
Application number
CA002194580A
Other languages
English (en)
Other versions
CA2194580A1 (fr
Inventor
Dale E. Nutter
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.)
NUTTER ENGINEERING BUSINESS UNIT OF PATTERSON-KELLEY DIVISION OF HARSCO Corp
Original Assignee
NUTTER ENGINEERING BUSINESS UNIT OF PATTERSON-KELLEY DIVISION OF HARSCO 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
Priority claimed from US08/216,297 external-priority patent/US5454989A/en
Application filed by NUTTER ENGINEERING BUSINESS UNIT OF PATTERSON-KELLEY DIVISION OF HARSCO Corp filed Critical NUTTER ENGINEERING BUSINESS UNIT OF PATTERSON-KELLEY DIVISION OF HARSCO Corp
Publication of CA2194580A1 publication Critical patent/CA2194580A1/fr
Application granted granted Critical
Publication of CA2194580C publication Critical patent/CA2194580C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
    • B01D3/324—Tray constructions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
CA002194580A 1994-03-23 1995-03-17 Appareil de mise en contact vapeur/liquide Expired - Fee Related CA2194580C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/216,297 US5454989A (en) 1994-03-23 1994-03-23 Vapor-liquid contact apparatus
US216,297 1994-03-23
PCT/US1995/003431 WO1995025583A1 (fr) 1994-03-23 1995-03-17 Appareil de mise en contact vapeur/liquide

Publications (2)

Publication Number Publication Date
CA2194580A1 CA2194580A1 (fr) 1995-09-28
CA2194580C true CA2194580C (fr) 2007-03-06

Family

ID=37891556

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002194580A Expired - Fee Related CA2194580C (fr) 1994-03-23 1995-03-17 Appareil de mise en contact vapeur/liquide

Country Status (1)

Country Link
CA (1) CA2194580C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108525471A (zh) * 2018-03-29 2018-09-14 杭州众盛新科技有限公司 用椭圆波纹筛孔板做的塔

Also Published As

Publication number Publication date
CA2194580A1 (fr) 1995-09-28

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20140318