BR0108415B1 - bandeja de contato gás-lìquido com múltiplos tubos de descida, e, coluna de contato gás-lìquido. - Google Patents

bandeja de contato gás-lìquido com múltiplos tubos de descida, e, coluna de contato gás-lìquido.

Info

Publication number
BR0108415B1
BR0108415B1 BRPI0108415-1A BR0108415A BR0108415B1 BR 0108415 B1 BR0108415 B1 BR 0108415B1 BR 0108415 A BR0108415 A BR 0108415A BR 0108415 B1 BR0108415 B1 BR 0108415B1
Authority
BR
Brazil
Prior art keywords
gas
liquid contact
downcomer
pan
opening
Prior art date
Application number
BRPI0108415-1A
Other languages
English (en)
Other versions
BR0108415A (pt
Inventor
Bernardinus Henricus Bosmans
Charu Ehrenreich-Gureja
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 filed Critical
Publication of BR0108415A publication Critical patent/BR0108415A/pt
Publication of BR0108415B1 publication Critical patent/BR0108415B1/pt

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
    • B01D3/24—Fractionating columns in which vapour bubbles through liquid with sloping plates or elements mounted stepwise
    • 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 & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Gas Separation By Absorption (AREA)
  • Electron Sources, Ion Sources (AREA)
BRPI0108415-1A 2000-02-16 2001-02-16 bandeja de contato gás-lìquido com múltiplos tubos de descida, e, coluna de contato gás-lìquido. BR0108415B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00200523 2000-02-16
PCT/EP2001/001814 WO2001060488A1 (en) 2000-02-16 2001-02-16 Gas-liquid contact tray having multiple downcomers

Publications (2)

Publication Number Publication Date
BR0108415A BR0108415A (pt) 2003-03-25
BR0108415B1 true BR0108415B1 (pt) 2010-06-15

Family

ID=8171027

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0108416-0A BR0108416B1 (pt) 2000-02-16 2001-02-16 bandeja e coluna de contato de gÁs-lÍquido.
BRPI0108415-1A BR0108415B1 (pt) 2000-02-16 2001-02-16 bandeja de contato gás-lìquido com múltiplos tubos de descida, e, coluna de contato gás-lìquido.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BRPI0108416-0A BR0108416B1 (pt) 2000-02-16 2001-02-16 bandeja e coluna de contato de gÁs-lÍquido.

Country Status (14)

Country Link
US (2) US6866254B2 (pt)
EP (2) EP1255601B1 (pt)
JP (2) JP2003522629A (pt)
KR (2) KR100746062B1 (pt)
CN (2) CN1165362C (pt)
AT (1) ATE460216T1 (pt)
AU (2) AU770265B2 (pt)
BR (2) BR0108416B1 (pt)
CA (2) CA2399346C (pt)
DE (1) DE60141504D1 (pt)
MX (2) MXPA02007937A (pt)
RU (2) RU2241514C2 (pt)
WO (2) WO2001060488A1 (pt)
ZA (1) ZA200206452B (pt)

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EP1255601B1 (en) * 2000-02-16 2010-03-10 Shell Internationale Researchmaatschappij B.V. Gas-liquid contact tray having multiple downcomers
AU2001231751A1 (en) * 2000-02-16 2001-08-27 Shell Internationale Research Maatschappij B.V. Gas-liquid tray
US6758463B2 (en) * 2001-11-21 2004-07-06 Air Products And Chemicals, Inc. Liquid distributor internal baffling
CN1816386B (zh) 2003-02-06 2011-04-20 聚尔策化学技术有限公司 塔盘装置，具有相同装置的蒸馏塔和装配方法及使用
ATE392940T1 (de) * 2003-08-13 2008-05-15 Shell Int Research Gas-flüssigkeitkontaktboden
FR2909894B1 (fr) * 2006-12-14 2010-12-17 Inst Francais Du Petrole Systeme deflecteur pour plateaux de colonnes
EP2108421B1 (en) * 2008-04-11 2018-01-24 Sulzer Chemtech AG Multiple downcomer tray
US8246016B2 (en) * 2008-07-18 2012-08-21 Uop Llc Downcomer for a gas-liquid contacting device
DE102010055452A1 (de) 2010-12-21 2012-06-21 Linde Aktiengesellschaft Strömungsleitvorrichtung im Einlaufbereich eines abfallenden Flüssigkeitskanals
CN102698456A (zh) * 2012-05-31 2012-10-03 南京德邦金属装备工程股份有限公司 V型降液管
CN102961888B (zh) * 2012-12-04 2014-09-17 天津市创举科技有限公司 一种分隔流无返混喷射塔盘
FR3006599B1 (fr) * 2013-06-10 2015-05-29 IFP Energies Nouvelles Plateau distributeur pour colonne de contact gaz/liquide avec systeme de distribution secondaire
CN103432764B (zh) * 2013-08-05 2015-05-13 北京泽华化学工程有限公司 多降液管塔盘和具有其的板式塔
CN104415568B (zh) * 2013-08-30 2016-08-10 中国石油天然气股份有限公司 一种多溢流塔气液横向阻波方法及多溢流塔
MX2017005936A (es) 2014-11-07 2018-02-13 Oxy Solutions As Aparato para disolver gas en un líquido.
US9844738B1 (en) * 2016-06-20 2017-12-19 Amt International Inc. Tray assembly for gas/liquid contact tower
US10799810B2 (en) * 2016-12-06 2020-10-13 Covestro Deutschland Ag Cascade tray, rectifying column containing said cascade tray, method for operating such a rectifying column, and use of same
CN110237557B (zh) * 2019-06-20 2021-09-24 山东京博石油化工有限公司 一种分馏塔
CN113713417B (zh) * 2021-11-03 2022-03-01 北京泽华化学工程有限公司 一种多鼓泡区塔板以及相应的板式塔
TWI781902B (zh) * 2021-09-23 2022-10-21 大陸商北京澤華化學工程有限公司 多鼓泡區塔板以及相應的板式塔

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US2682395A (en) * 1952-01-19 1954-06-29 Shell Dev Divided downcomer for trays of fractionating columns
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GB1416732A (en) 1972-02-07 1975-12-03 Shell Int Research Column provided with trays for the contacting of liquid and vapour
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AU2001231751A1 (en) * 2000-02-16 2001-08-27 Shell Internationale Research Maatschappij B.V. Gas-liquid tray
EP1255601B1 (en) * 2000-02-16 2010-03-10 Shell Internationale Researchmaatschappij B.V. Gas-liquid contact tray having multiple downcomers

Also Published As

Publication number Publication date
RU2246336C2 (ru) 2005-02-20
AU772114B2 (en) 2004-04-08
MXPA02007930A (es) 2003-02-10
JP2003522629A (ja) 2003-07-29
AU770265B2 (en) 2004-02-19
CN1165361C (zh) 2004-09-08
BR0108415A (pt) 2003-03-25
DE60141504D1 (de) 2010-04-22
US6866254B2 (en) 2005-03-15
RU2002124579A (ru) 2004-01-27
EP1255601B1 (en) 2010-03-10
CA2399346C (en) 2009-07-28
WO2001060486A1 (en) 2001-08-23
EP1255601A1 (en) 2002-11-13
ZA200206452B (en) 2003-06-30
US20030038385A1 (en) 2003-02-27
CA2399684C (en) 2009-07-28
KR100698006B1 (ko) 2007-03-23
CA2399684A1 (en) 2001-08-23
KR100746062B1 (ko) 2007-08-03
BR0108416A (pt) 2003-03-25
WO2001060488A1 (en) 2001-08-23
CN1165362C (zh) 2004-09-08
AU4414701A (en) 2001-08-27
ATE460216T1 (de) 2010-03-15
CN1400915A (zh) 2003-03-05
US6902154B2 (en) 2005-06-07
AU5032401A (en) 2001-08-27
JP2003522631A (ja) 2003-07-29
EP1257335A1 (en) 2002-11-20
BR0108416B1 (pt) 2010-02-09
KR20020077469A (ko) 2002-10-11
RU2002124587A (ru) 2004-01-27
MXPA02007937A (es) 2003-02-10
CA2399346A1 (en) 2001-08-23
US20030011085A1 (en) 2003-01-16
CN1400916A (zh) 2003-03-05
KR20020077470A (ko) 2002-10-11
RU2241514C2 (ru) 2004-12-10

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/02/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)