BR0210439A - coluna de transferência de massa ou de troca de calor, método de instalação de uma pluralidade de bandejas de contato dentro de uma coluna de transferência de massa ou de troca de carlor, e, bandeja de contato - Google Patents

coluna de transferência de massa ou de troca de calor, método de instalação de uma pluralidade de bandejas de contato dentro de uma coluna de transferência de massa ou de troca de carlor, e, bandeja de contato

Info

Publication number
BR0210439A
BR0210439A BRPI0210439-3A BR0210439A BR0210439A BR 0210439 A BR0210439 A BR 0210439A BR 0210439 A BR0210439 A BR 0210439A BR 0210439 A BR0210439 A BR 0210439A
Authority
BR
Brazil
Prior art keywords
tray
trays
mass transfer
contact
column
Prior art date
Application number
BRPI0210439-3A
Other languages
English (en)
Other versions
BR0210439B1 (pt
Inventor
Veada P Colic
Gary W Gage
Alessandro Attura
Original Assignee
Koch Glitsch Lp
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 Koch Glitsch Lp filed Critical Koch Glitsch Lp
Publication of BR0210439A publication Critical patent/BR0210439A/pt
Publication of BR0210439B1 publication Critical patent/BR0210439B1/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
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
    • 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
    • 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
    • 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
    • B01D3/326—Tray supports

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

"COLUNA DE TRANSFERêNCIA DE MASSA OU DE TROCA DE CALOR, MéTODO DE INSTALAçãO DE UMA PLURALIDADE DE BANDEJAS DE CONTATO DENTRO DE UMA COLUNA DE TRANSFERêNCIA DE MASSA OU DE TROCA DE CALOR, E, BANDEJA DE CONTATO". Uma pluralidade de bandejas de contato fluido-fluido (16) do tipo fluxo cruzado é provida dentro de uma casca de uma coluna de transferência de massa ou de troca de calor (10). As bandejas (16) incluem plataformas de bandeja (20) que são suportadas em anéis (18) fixos a uma superfície interna da casca e tubos descendentes (24) que são suportados, não pelas barras de aparafusamento típicas na casca (12), mas pela plataforma (20) da bandeja subjacente. Os mecanismos para suportar os tubos descendentes (24) desta maneira são apoios de suporte (54) que não são presos na casca da coluna, mas, em vez disto, estendem-se para baixo a partir dos tubos descendentes e se apóiam na plataforma da bandeja (20) da bandeja subjacente. Bandejas alternadas têm tubos descendentes laterais (26) posicionados nas aberturas em uma ou ambas extremidades da plataforma da bandeja (20). Os anéis de suporte (18) nessas bandejas que têm tubos descendentes laterais podem ser truncados, de maneira tal que os anéis não estendam-se em torno dessa parte da circunferência da casca onde as aberturas do tubo descendente lateral estão localizadas. Nas demais bandejas, anéis de 360 graus completos podem ser usados. Alguns ou todos os tubos descendentes têm um segmento de ressalto que estende-se para dentro em uma ou ambas as paredes laterais que suporta partes da plataforma da bandeja e que contém passagens de fluido.
BRPI0210439-3A 2001-06-18 2002-06-18 bandejas de contato, e, coluna de transferência de massa ou de troca de calor contendo tal bandeja de contato. BR0210439B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US29896201P 2001-06-18 2001-06-18
US60/298962 2001-06-18
US10/172914 2002-06-17
US10/172,914 US6736378B2 (en) 2001-06-18 2002-06-17 Contact tray having tray supported downcomers
PCT/US2002/019395 WO2002102488A1 (en) 2001-06-18 2002-06-18 Contact tray having supported downcomers and methods involving same

Publications (2)

Publication Number Publication Date
BR0210439A true BR0210439A (pt) 2006-10-10
BR0210439B1 BR0210439B1 (pt) 2011-08-09

Family

ID=26868591

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0210439-3A BR0210439B1 (pt) 2001-06-18 2002-06-18 bandejas de contato, e, coluna de transferência de massa ou de troca de calor contendo tal bandeja de contato.

Country Status (8)

Country Link
US (3) US6736378B2 (pt)
EP (1) EP1397184A1 (pt)
JP (1) JP2005519728A (pt)
KR (1) KR100860216B1 (pt)
BR (1) BR0210439B1 (pt)
CA (1) CA2449407C (pt)
MX (1) MXPA03011395A (pt)
WO (1) WO2002102488A1 (pt)

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US6736378B2 (en) * 2001-06-18 2004-05-18 Koch-Glitsch, Lp Contact tray having tray supported downcomers
US7028995B2 (en) * 2002-07-29 2006-04-18 Koch-Glitsch, Lp Vapor-liquid contact trays and method employing same
US6994331B2 (en) 2003-04-22 2006-02-07 Koch-Glitsch, Lp Vapor-liquid contact trays for mass transfer column and method employing same
US7556734B2 (en) * 2005-02-03 2009-07-07 Amt International, Inc. Liquid/liquid exchange column
US7204477B2 (en) * 2005-06-01 2007-04-17 Uop Llc Parallel flow fractionation tray
KR100893692B1 (ko) * 2007-11-06 2009-04-17 원진중공업 주식회사 냉각자켓을 구비한 흡수탑
AU2009205434B2 (en) * 2008-01-14 2013-06-20 The Babcock & Wilcox Company Heat exchanger
US8517354B1 (en) 2008-03-20 2013-08-27 Gtc Technology Us Llc Fluid dispersion unit with directional component vector
US9463397B2 (en) 2008-04-04 2016-10-11 Gtc Technology Us Llc System and method for liquid distribution
EP2108421B1 (en) * 2008-04-11 2018-01-24 Sulzer Chemtech AG Multiple downcomer tray
US8678357B2 (en) 2010-05-17 2014-03-25 Gtc Technology Us, Llc Fluid contactor-diffuser tray assembly
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
JO3344B1 (ar) * 2008-10-24 2019-03-13 Babcock & Wilcox Co مبادل حراري لمستقبل شمسي مجمع في المشغل
US8020838B2 (en) * 2009-03-31 2011-09-20 Uop Llc Contacting stages for co-current contacting apparatuses
US9072986B2 (en) * 2011-02-23 2015-07-07 Gtc Technology Us Llc Method and apparatus for securing fractionation trays
US20150273355A1 (en) * 2011-02-23 2015-10-01 Gtc Technology Us Llc Method and apparatus for securing fractionation trays
US8485504B2 (en) * 2011-03-09 2013-07-16 Koch-Glitsch, Lp Apparatus for supporting internals within a mass transfer column and process involving same
US9597650B2 (en) 2011-04-18 2017-03-21 Gtc Technology Us Llc System for improved reactant mixing and distribution
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
CA2863790C (en) * 2012-03-12 2020-06-30 Koch-Glitsch, Lp Cross flow tray and support system for use in a mass transfer column
DE102012204436A1 (de) * 2012-03-20 2012-10-04 Basf Se Thermisches Trennverfahren
DE102014215438A1 (de) * 2014-08-05 2016-02-11 Basf Se Kolonne zur thermischen Behandlung von fluiden Gemischen
MX2018000232A (es) 2015-07-08 2018-03-08 Koch Glitsch Lp Bandeja de valvula de contacto para una columna de transferencia de masa.
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
US11786855B2 (en) * 2018-03-29 2023-10-17 Uop Llc Vapor-liquid contacting apparatus and process with downcomer at shell
US11148069B2 (en) * 2019-12-09 2021-10-19 Uop Llc Multiple downcomer trays
US11554328B2 (en) 2020-03-06 2023-01-17 Uop Llc Bubble promoter
CN112452291A (zh) * 2020-10-27 2021-03-09 中国科学院过程工程研究所 一种错排双层撑板及塔设备与应用
US11738284B2 (en) 2021-04-16 2023-08-29 Uop Llc Distillation trays
CN114681951B (zh) * 2022-03-21 2023-06-20 江苏达诺尔科技股份有限公司 一种超纯氨水吸附塔

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Also Published As

Publication number Publication date
US20030010478A1 (en) 2003-01-16
US20040207103A1 (en) 2004-10-21
KR20040020928A (ko) 2004-03-09
JP2005519728A (ja) 2005-07-07
US7125005B2 (en) 2006-10-24
KR100860216B1 (ko) 2008-09-24
WO2002102488A1 (en) 2002-12-27
WO2002102488A8 (en) 2003-05-15
MXPA03011395A (es) 2004-07-01
BR0210439B1 (pt) 2011-08-09
US20050218534A1 (en) 2005-10-06
CA2449407C (en) 2011-02-15
US6736378B2 (en) 2004-05-18
CA2449407A1 (en) 2002-12-27
EP1397184A1 (en) 2004-03-17

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/06/2002, 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 19A ANUIDADE.

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

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2624 DE 20-04-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.