ATE144908T1 - Parallel-rücklaufrohr mit ablenkblech für eine rektifikationsplatte - Google Patents

Parallel-rücklaufrohr mit ablenkblech für eine rektifikationsplatte

Info

Publication number
ATE144908T1
ATE144908T1 AT93304057T AT93304057T ATE144908T1 AT E144908 T1 ATE144908 T1 AT E144908T1 AT 93304057 T AT93304057 T AT 93304057T AT 93304057 T AT93304057 T AT 93304057T AT E144908 T1 ATE144908 T1 AT E144908T1
Authority
AT
Austria
Prior art keywords
plate
tray
liquid flow
return pipe
liquid
Prior art date
Application number
AT93304057T
Other languages
English (en)
Inventor
Daniel R Monkelbaan
Michael J 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
Application filed by Uop Inc filed Critical Uop Inc
Application granted granted Critical
Publication of ATE144908T1 publication Critical patent/ATE144908T1/de

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)
  • Other Air-Conditioning Systems (AREA)
  • Particle Accelerators (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Bathtub Accessories (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Treating Waste Gases (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
AT93304057T 1992-04-02 1993-05-24 Parallel-rücklaufrohr mit ablenkblech für eine rektifikationsplatte ATE144908T1 (de)

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 (de) 1992-04-02 1993-05-24 Parallel-Rücklaufrohr mit Ablenkblech für eine Rektifikationsplatte
NO931891A NO180255C (no) 1992-04-02 1993-05-25 Fraksjoneringsbunn for kontakt mellom damp og væske
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
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
ATE144908T1 true ATE144908T1 (de) 1996-11-15

Family

ID=27570060

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93304057T ATE144908T1 (de) 1992-04-02 1993-05-24 Parallel-rücklaufrohr mit ablenkblech für eine rektifikationsplatte

Country Status (12)

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

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
AU694850B2 (en) * 1995-03-31 1998-07-30 Koch (Cyprus) Limited Multi-downcomer high performance tray assembly
US5547617A (en) * 1995-03-31 1996-08-20 Glitsch, Inc. Apparatus for increasing effective active area
US6116583A (en) * 1999-03-31 2000-09-12 Uop Llc Nestable fractionation tray antipenetration pans
AU2001231751A1 (en) * 2000-02-16 2001-08-27 Shell Internationale Research Maatschappij B.V. Gas-liquid tray
US6494440B2 (en) * 2000-02-16 2002-12-17 Shell Oil Company Gas-liquid contacting tray
RU2241514C2 (ru) * 2000-02-16 2004-12-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Тарелка для контактирования газа с жидкостью
US6588735B2 (en) 2000-02-16 2003-07-08 Shell Oil Company Gas-liquid tray
US6460834B2 (en) * 2000-02-16 2002-10-08 Shell Oil Company Gas/liquid contact tray
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
KR101120085B1 (ko) * 2003-04-07 2012-03-23 코크-글리취 엘피 물질전달용 칼럼의 액체수집기와 이 칼럼에서 하강하는액체를 수집하고 혼합하는 방법
MXPA06007223A (es) 2003-12-22 2006-08-18 Shell Int Research Bandeja de contacto gas-liquido.
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
US9199206B2 (en) 2010-05-11 2015-12-01 Sulzer Chemtech Ag Contact tray for a mass transfer column
US8944419B2 (en) * 2010-05-11 2015-02-03 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
US10005004B2 (en) 2013-09-25 2018-06-26 Linde Aktiengesellschaft Oil scrubbing column
CN105579114B (zh) * 2013-09-25 2018-01-02 林德股份公司 纯化石油洗涤塔中的裂化气流的方法
MX2018000232A (es) 2015-07-08 2018-03-08 Koch Glitsch Lp Bandeja de valvula de contacto para una columna de transferencia de masa.
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
USD816188S1 (en) 2016-06-07 2018-04-24 Koch-Glitsch, Lp Tray valve cover
USD816189S1 (en) 2016-06-07 2018-04-24 Koch-Glitsch, Lp Tray valve
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 (de) * 2018-09-28 2020-04-01 Casale Sa Säule mit perforiertem boden und verfahren zur erneuerung davon
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

Family Cites Families (14)

* 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 (de) * 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
AU659735B2 (en) 1995-05-25
JPH06343801A (ja) 1994-12-20
DK0626185T3 (da) 1996-11-25
ES2093927T3 (es) 1997-01-01
EP0626185B1 (de) 1996-11-06
DE69305840T2 (de) 1997-03-06
DE69305840D1 (de) 1996-12-12
NO931891D0 (no) 1993-05-25
JPH0829201B2 (ja) 1996-03-27
EP0626185A1 (de) 1994-11-30
NO931891L (no) 1994-11-28
NO180255B (no) 1996-12-09
ZA933642B (en) 1993-12-21
CA2096787A1 (en) 1994-11-22
NO180255C (no) 1997-03-19
US5223183A (en) 1993-06-29
CN1037747C (zh) 1998-03-18
CN1095639A (zh) 1994-11-30
AU3980893A (en) 1994-12-15

Similar Documents

Publication Publication Date Title
ATE144908T1 (de) Parallel-rücklaufrohr mit ablenkblech für eine rektifikationsplatte
US4557877A (en) Liquid distributor for an exchange column
BR8604051A (pt) Bandeja de empilhamento/encaixe em niveis multiplos
IT8422866A0 (it) Complesso di combustibile per reattore nucleare con un'unita' di distribuzione ad ugelli di sommita' amovibile.
RU2044554C1 (ru) Распределитель газа и жидкости в противоточной колонне
US2339561A (en) Fractionating column
MY108738A (en) Parallel flow baffled downcomer fractionation tray
FR2713507B1 (fr) Perfectionnements apportés aux décanteurs.
US2699929A (en) Lightweight fractionating tray
ES483074A1 (es) Procedimiento para eliminar un componente especifico de un gas que lo contiene
EP0195994A3 (de) Rohrgassen-Manipulator zum Hochdruckabschlämmmen von Wärmetauschern
FR2736344B1 (fr) Dispositif de regulation d'ecoulement d'un liquide a l'entree d'un dispositif ecumeur de surface d'un plan liquide
DE58902688D1 (de) Deckenstrahlplatte.
BR8200676A (pt) Aparelho vaporizador atmosferico
FR2591710B1 (fr) Element de canalisation pour reseaux multiples
CA2132405A1 (en) Enhanced capacity multiple-downcomer fractionation tray
AU569338B2 (en) Package of flanged containers
SU814419A1 (ru) Насадка дл тепломассообменныхКОлОНН
OA08212A (fr) Procédé de fabrication d'un carburant à partir d'huiles brutes.
FI932746A0 (fi) Foerfarande foer omvandling av en matarstroem bestaoende av lineaera olefiner
JPH025121B2 (de)
SE8304253L (sv) Sotblasningsoptimering
JPS564129A (en) Focal plate
DE3578683D1 (de) Fluessigkeitsspruehgeraet.
KR970024415A (ko) 이중바닥용 가변 배전선 덕트(Duct)

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee