ZA933642B - Parallel flow baffled downcomer fractionation tray - Google Patents

Parallel flow baffled downcomer fractionation tray

Info

Publication number
ZA933642B
ZA933642B ZA933642A ZA933642A ZA933642B ZA 933642 B ZA933642 B ZA 933642B ZA 933642 A ZA933642 A ZA 933642A ZA 933642 A ZA933642 A ZA 933642A ZA 933642 B ZA933642 B ZA 933642B
Authority
ZA
South Africa
Prior art keywords
tray
downcomer
parallel flow
liquid flow
fractionation tray
Prior art date
Application number
ZA933642A
Other languages
English (en)
Inventor
Daniel R Monkelbaan
Michael R Resetarits
Robert J Miller
Original Assignee
Uop Inc
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 to US07/862,472 priority Critical patent/US5223183A/en
Priority to US07/997,805 priority patent/US5244604A/en
Priority to CA002096787A priority patent/CA2096787A1/en
Priority to ES93304057T priority patent/ES2093927T3/es
Priority to DE69305840T priority patent/DE69305840T2/de
Priority to EP93304057A priority patent/EP0626185B1/en
Priority to AT93304057T priority patent/ATE144908T1/de
Priority to DK93304057.8T priority patent/DK0626185T3/da
Application filed by Uop Inc filed Critical Uop Inc
Priority to ZA933642A priority patent/ZA933642B/xx
Priority to AU39808/93A priority patent/AU659735B2/en
Priority to NO931891A priority patent/NO180255C/no
Priority to CN93108736A priority patent/CN1037747C/zh
Priority to JP5126835A priority patent/JPH0829201B2/ja
Publication of ZA933642B publication Critical patent/ZA933642B/xx

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
    • B01D3/16—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

Landscapes

  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Particle Accelerators (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Bathtub Accessories (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
  • Treating Waste Gases (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Extraction Or Liquid Replacement (AREA)
ZA933642A 1992-04-02 1993-05-25 Parallel flow baffled downcomer fractionation tray ZA933642B (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
US07/862,472 US5223183A (en) 1992-04-02 1992-04-02 Baffled downcomer fractionation tray
US07/997,805 US5244604A (en) 1992-04-02 1992-12-29 Packing-enhanced baffled downcomer fractionation tray
CA002096787A CA2096787A1 (en) 1992-04-02 1993-05-21 Parallel flow baffled downcomer fractionation tray
DE69305840T DE69305840T2 (de) 1992-04-02 1993-05-24 Parallel-Rücklaufrohr mit Ablenkblech für eine Rektifikationsplatte
EP93304057A EP0626185B1 (en) 1992-04-02 1993-05-24 Parallel flow baffled downcomer fractionation tray
ES93304057T ES2093927T3 (es) 1992-04-02 1993-05-24 Bandeja de fraccionamiento con tubo de descenso tabicado con flujo paralelo.
AT93304057T ATE144908T1 (de) 1992-04-02 1993-05-24 Parallel-rücklaufrohr mit ablenkblech für eine rektifikationsplatte
DK93304057.8T DK0626185T3 (da) 1992-04-02 1993-05-24 Fraktioneringsbakke med parallel strømning og med tilbageløb, som er forsynet med afbøjningsplader
ZA933642A ZA933642B (en) 1992-04-02 1993-05-25 Parallel flow baffled downcomer fractionation tray
AU39808/93A AU659735B2 (en) 1992-04-02 1993-05-25 Parallel flow baffled downcomer fractionation tray
NO931891A NO180255C (no) 1992-04-02 1993-05-25 Fraksjoneringsbunn for kontakt mellom damp og væske
CN93108736A CN1037747C (zh) 1992-04-02 1993-05-26 平行流带挡板降液管精馏塔板
JP5126835A JPH0829201B2 (ja) 1992-04-02 1993-05-28 並行流阻止下降管分別トレイ

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US07/862,472 US5223183A (en) 1992-04-02 1992-04-02 Baffled downcomer fractionation tray
CA002096787A CA2096787A1 (en) 1992-04-02 1993-05-21 Parallel flow baffled downcomer fractionation tray
EP93304057A EP0626185B1 (en) 1992-04-02 1993-05-24 Parallel flow baffled downcomer fractionation tray
AU39808/93A AU659735B2 (en) 1992-04-02 1993-05-25 Parallel flow baffled downcomer fractionation tray
ZA933642A ZA933642B (en) 1992-04-02 1993-05-25 Parallel flow baffled downcomer fractionation tray
NO931891A NO180255C (no) 1992-04-02 1993-05-25 Fraksjoneringsbunn for kontakt mellom damp og væske
CN93108736A CN1037747C (zh) 1992-04-02 1993-05-26 平行流带挡板降液管精馏塔板
JP5126835A JPH0829201B2 (ja) 1992-04-02 1993-05-28 並行流阻止下降管分別トレイ

Publications (1)

Publication Number Publication Date
ZA933642B true ZA933642B (en) 1993-12-21

Family

ID=27570060

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA933642A ZA933642B (en) 1992-04-02 1993-05-25 Parallel flow baffled downcomer fractionation tray

Country Status (12)

Country Link
US (1) US5223183A (ja)
EP (1) EP0626185B1 (ja)
JP (1) JPH0829201B2 (ja)
CN (1) CN1037747C (ja)
AT (1) ATE144908T1 (ja)
AU (1) AU659735B2 (ja)
CA (1) CA2096787A1 (ja)
DE (1) DE69305840T2 (ja)
DK (1) DK0626185T3 (ja)
ES (1) ES2093927T3 (ja)
NO (1) NO180255C (ja)
ZA (1) ZA933642B (ja)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5318732A (en) * 1992-12-29 1994-06-07 Uop Capacity-enhanced multiple downcomer fractionation trays
US5547617A (en) * 1995-03-31 1996-08-20 Glitsch, Inc. Apparatus for increasing effective active area
AU694850B2 (en) * 1995-03-31 1998-07-30 Koch (Cyprus) Limited Multi-downcomer high performance tray assembly
US6116583A (en) * 1999-03-31 2000-09-12 Uop Llc Nestable fractionation tray antipenetration pans
US6588735B2 (en) 2000-02-16 2003-07-08 Shell Oil Company Gas-liquid tray
WO2001060484A1 (en) * 2000-02-16 2001-08-23 Shell Internationale Research Maatschappij B.V. Gas-liquid tray
US6494440B2 (en) * 2000-02-16 2002-12-17 Shell Oil Company Gas-liquid contacting tray
US6460834B2 (en) * 2000-02-16 2002-10-08 Shell Oil Company Gas/liquid contact tray
DE60141504D1 (de) * 2000-02-16 2010-04-22 Shell Int Research Gas-flüssigkeit kontaktboden mit mehreren ablaufelementen
US6911652B2 (en) * 2000-03-22 2005-06-28 Jonathan A. Walkenstein Low light imaging device
US6390454B1 (en) * 2000-06-02 2002-05-21 Uop Llc Multiple downcomer fractionation trays with liquid distribution devices on ends of downcomers
US6479620B1 (en) * 2001-06-01 2002-11-12 E. I. Du Pont De Nemours And Company Process for converting caprolactam to nylon 6
US6736378B2 (en) * 2001-06-18 2004-05-18 Koch-Glitsch, Lp Contact tray having tray supported downcomers
TWI263026B (en) * 2003-04-07 2006-10-01 Koch Glitsch Lp Combined liquid collector and mixer for mass transfer column and method employing same
KR20060129295A (ko) * 2003-12-22 2006-12-15 쉘 인터내셔날 리써취 마트샤피지 비.브이. 기체-액체 접촉 트레이
US7234691B2 (en) * 2005-05-20 2007-06-26 Air Products And Chemicals, Inc. Radial-crossflow distillation trays for divided wall column applications
US7204477B2 (en) * 2005-06-01 2007-04-17 Uop Llc Parallel flow fractionation tray
FR2909894B1 (fr) * 2006-12-14 2010-12-17 Inst Francais Du Petrole Systeme deflecteur pour plateaux de colonnes
US8074972B2 (en) * 2008-06-18 2011-12-13 Uop Llc Device for gas-liquid contacting
US8246016B2 (en) * 2008-07-18 2012-08-21 Uop Llc Downcomer for a gas-liquid contacting device
US8235362B2 (en) * 2009-03-31 2012-08-07 Uop Llc Fluid distribution to parallel flow vapor-liquid contacting trays
US8268049B2 (en) 2010-03-31 2012-09-18 Uop Llc Vapor-liquid contacting apparatuses having a secondary absorption zone with vortex contacting stages
US8944419B2 (en) * 2010-05-11 2015-02-03 Sulzer Chemtech Ag Contact tray for a mass transfer column
US9199206B2 (en) 2010-05-11 2015-12-01 Sulzer Chemtech Ag Contact tray for a mass transfer column
CN101905089B (zh) * 2010-06-09 2012-02-15 石家庄工大化工设备有限公司 一种液体并流复合塔
US8608833B2 (en) 2010-06-09 2013-12-17 Uop Llc Selective absorption of gas components in co-current contacting apparatuses
US8944418B2 (en) * 2011-05-16 2015-02-03 Koch-Glitsch, Lp Use of downcomer beam to support adjacent cross flow trays within a mass transfer column and process involving same
US8833742B2 (en) 2011-09-09 2014-09-16 Uop Llc Co-current vapor-liquid contacting apparatuses for offshore processes
KR101987169B1 (ko) 2012-12-17 2019-06-10 엘지이노텍 주식회사 모터
WO2015043697A1 (de) * 2013-09-25 2015-04-02 Linde Aktiengesellschaft Verfahren zum reinigen eines spaltgasstroms in einer ölwaschkolonne
BR112016005613B1 (pt) * 2013-09-25 2022-02-15 Linde Aktiengesellschaft Coluna de lavagem de óleo
KR102208537B1 (ko) 2015-07-08 2021-01-27 코크-글리취 엘피 물질 전달 칼럼을 위한 접촉 밸브 트레이
US10989471B2 (en) 2015-10-30 2021-04-27 Praxair Technology, Inc. Multiple pass, parallel flow downcomer tray for a mass transfer column
US10012436B2 (en) 2015-10-30 2018-07-03 Praxair Technology, Inc. Multiple pass, parallel flow downcomer tray for a mass transfer column
USD816189S1 (en) 2016-06-07 2018-04-24 Koch-Glitsch, Lp Tray valve
USD816188S1 (en) 2016-06-07 2018-04-24 Koch-Glitsch, Lp Tray valve cover
CN108452649A (zh) * 2017-07-10 2018-08-28 山东海丰能源科技有限公司 一种脱碳塔
EP3628385A1 (en) * 2018-09-28 2020-04-01 Casale Sa A perforated-tray column and a method of revamping the same
CN114849264B (zh) * 2022-05-09 2024-03-01 湖北云图石化工程有限公司 一种化工生产用高效节能精馏塔

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3417975A (en) * 1964-12-01 1968-12-24 Union Carbide Corp Apparatus for liquid-gas contacting tray
US3410540A (en) * 1964-11-09 1968-11-12 Union Carbide Corp Vapor-liquid contact system and method
US3434701A (en) * 1966-08-15 1969-03-25 Phillips Petroleum Co Vapor-liquid contacting apparatus
US3658306A (en) * 1970-07-23 1972-04-25 Universal Oil Prod Co Apparatus for contacting a liquid with a vapor
FR2102927A5 (en) * 1970-08-31 1972-04-07 Speichim Overflow for mass transfer column tray
SU405558A1 (ja) * 1971-07-26 1973-11-05
US4499035A (en) * 1977-03-17 1985-02-12 Union Carbide Corporation Gas-liquid contacting tray with improved inlet bubbling means
US4159291A (en) * 1977-08-16 1979-06-26 Union Carbide Corporation Outlet means for vapor-liquid contacting tray
CA1110538A (en) * 1977-08-16 1981-10-13 Walter Bruckert Outlet means for vapor liquid contacting tray
GB2053720A (en) * 1979-06-08 1981-02-11 Davy Int Oil & Chemi Distillation tray
US4582569A (en) * 1981-01-22 1986-04-15 Distillation Technology Limited Mass transfer apparatus
CA1211364A (en) * 1982-04-15 1986-09-16 Jeremy B. Bentham Apparatus for contacting a liquid with a gas
GB8406634D0 (en) * 1984-03-14 1984-04-18 Shell Int Research Gas/liquid contacting apparatus
US5098615A (en) * 1990-10-19 1992-03-24 Uop Multiple-downcomer contacting tray with fluid directing baffles

Also Published As

Publication number Publication date
NO180255C (no) 1997-03-19
NO180255B (no) 1996-12-09
EP0626185A1 (en) 1994-11-30
CN1037747C (zh) 1998-03-18
ATE144908T1 (de) 1996-11-15
DE69305840T2 (de) 1997-03-06
CA2096787A1 (en) 1994-11-22
AU659735B2 (en) 1995-05-25
DE69305840D1 (de) 1996-12-12
JPH0829201B2 (ja) 1996-03-27
NO931891L (no) 1994-11-28
DK0626185T3 (da) 1996-11-25
EP0626185B1 (en) 1996-11-06
ES2093927T3 (es) 1997-01-01
AU3980893A (en) 1994-12-15
JPH06343801A (ja) 1994-12-20
US5223183A (en) 1993-06-29
CN1095639A (zh) 1994-11-30
NO931891D0 (no) 1993-05-25

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