GB2321417B - Vapour-liquid contact apparatus - Google Patents

Vapour-liquid contact apparatus

Info

Publication number
GB2321417B
GB2321417B GB9804493A GB9804493A GB2321417B GB 2321417 B GB2321417 B GB 2321417B GB 9804493 A GB9804493 A GB 9804493A GB 9804493 A GB9804493 A GB 9804493A GB 2321417 B GB2321417 B GB 2321417B
Authority
GB
United Kingdom
Prior art keywords
vapour
liquid contact
contact apparatus
liquid
contact
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
GB9804493A
Other versions
GB2321417A (en
GB9804493D0 (en
Inventor
Dale Edward 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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB9804493D0 publication Critical patent/GB9804493D0/en
Publication of GB2321417A publication Critical patent/GB2321417A/en
Application granted granted Critical
Publication of GB2321417B publication Critical patent/GB2321417B/en
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
    • B01D3/22—Fractionating columns in which vapour bubbles through liquid with horizontal sieve plates or grids; Construction of sieve plates or grids
    • 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)
GB9804493A 1994-03-23 1995-03-17 Vapour-liquid contact apparatus Expired - Fee Related GB2321417B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/216,297 US5454989A (en) 1994-03-23 1994-03-23 Vapor-liquid contact apparatus
GB9700602A GB2307424B (en) 1994-03-23 1995-03-17 Vapor-liquid contact apparatus

Publications (3)

Publication Number Publication Date
GB9804493D0 GB9804493D0 (en) 1998-04-29
GB2321417A GB2321417A (en) 1998-07-29
GB2321417B true GB2321417B (en) 1998-10-21

Family

ID=26310788

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9804493A Expired - Fee Related GB2321417B (en) 1994-03-23 1995-03-17 Vapour-liquid contact apparatus

Country Status (1)

Country Link
GB (1) GB2321417B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2878766B1 (en) * 2004-12-08 2007-06-22 Total France Sa INTERNAL PLATEAU FOR ENCLOSURE
DE102010019263A1 (en) * 2010-05-04 2011-11-10 Rvt Process Equipment Gmbh valve tray
US11148069B2 (en) * 2019-12-09 2021-10-19 Uop Llc Multiple downcomer trays
USD931079S1 (en) 2019-12-09 2021-09-21 Koch-Glitsch, Lp Hinge

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4504426A (en) * 1982-11-24 1985-03-12 Atomic Energy Of Canada Limited Gas-liquid contacting apparatus
US4956127A (en) * 1989-03-08 1990-09-11 Glitsch, Inc. Downcomer-tray assembly and method
US5164125A (en) * 1989-03-08 1992-11-17 Glitsch, Inc. Method and apparatus for downcomer-tray operation
US5192466A (en) * 1991-10-09 1993-03-09 Glitsch, Inc. Method of and apparatus for flow promotion

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4504426A (en) * 1982-11-24 1985-03-12 Atomic Energy Of Canada Limited Gas-liquid contacting apparatus
US4956127A (en) * 1989-03-08 1990-09-11 Glitsch, Inc. Downcomer-tray assembly and method
US5164125A (en) * 1989-03-08 1992-11-17 Glitsch, Inc. Method and apparatus for downcomer-tray operation
US5192466A (en) * 1991-10-09 1993-03-09 Glitsch, Inc. Method of and apparatus for flow promotion

Also Published As

Publication number Publication date
GB2321417A (en) 1998-07-29
GB9804493D0 (en) 1998-04-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010317

728V Application for restoration filed (sect. 28/1977)
728Y Application for restoration allowed (sect. 28/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20130317