IN2014MN01635A - - Google Patents

Info

Publication number
IN2014MN01635A
IN2014MN01635A IN1635MUN2014A IN2014MN01635A IN 2014MN01635 A IN2014MN01635 A IN 2014MN01635A IN 1635MUN2014 A IN1635MUN2014 A IN 1635MUN2014A IN 2014MN01635 A IN2014MN01635 A IN 2014MN01635A
Authority
IN
India
Prior art keywords
tray
cross flow
support system
support
downcomer
Prior art date
Application number
Inventor
Izak Nieuwoudt
Darran Matthew Headley
David R Ewy
Gary W Gage
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 IN2014MN01635A publication Critical patent/IN2014MN01635A/en

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
    • B01D3/26—Fractionating columns in which vapour and liquid flow past each other, or in which the fluid is sprayed into the vapour, or in which a two-phase mixture is passed in one direction
    • 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
    • B01D3/22—Fractionating columns in which vapour bubbles through liquid with horizontal sieve plates or grids; Construction of sieve plates or grids
    • B01D3/225—Dual-flow sieve trays
    • 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
    • B01D3/32—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

Abstract

Cross flow trays are provided with a support system. The support system interconnects the upper cross flow tray to a downcomer of the lower cross flow tray to provide support for the upper tray. In some aspects the support system may also interconnect the downcomer of the lower cross flow tray to an upper tray of an underlying pair providing additional support for the assembly. Such tray assemblies may facilitate easier installation without impeding the performance of the column.
IN1635MUN2014 2012-03-12 2013-03-08 IN2014MN01635A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261609680P 2012-03-12 2012-03-12
PCT/US2013/029901 WO2013138185A1 (en) 2012-03-12 2013-03-08 Cross flow tray and support system for use in a mass transfer column

Publications (1)

Publication Number Publication Date
IN2014MN01635A true IN2014MN01635A (en) 2015-05-22

Family

ID=49113382

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1635MUN2014 IN2014MN01635A (en) 2012-03-12 2013-03-08

Country Status (15)

Country Link
US (1) US9295926B2 (en)
EP (1) EP2825274B1 (en)
JP (1) JP6125606B2 (en)
KR (1) KR102031153B1 (en)
CN (1) CN104245074B (en)
AR (1) AR090283A1 (en)
BR (1) BR112014020558B1 (en)
CA (1) CA2863790C (en)
ES (1) ES2655678T3 (en)
IN (1) IN2014MN01635A (en)
MX (1) MX346256B (en)
RU (1) RU2602149C2 (en)
SG (1) SG11201405667YA (en)
TW (1) TWI566820B (en)
WO (1) WO2013138185A1 (en)

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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
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MX2018010020A (en) * 2016-02-18 2018-12-17 Koch Glitsch Lp Chordal wall support system for cross flow trays in a mass transfer column and method involving same.
RU175544U1 (en) * 2017-05-11 2017-12-07 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) MASS EXCHANGE PLATE
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DE102018100573A1 (en) * 2018-01-11 2019-07-11 Rvt Process Equipment Gmbh Column internals mounting bracket
US11786855B2 (en) * 2018-03-29 2023-10-17 Uop Llc Vapor-liquid contacting apparatus and process with downcomer at shell
TW202031332A (en) * 2018-08-06 2020-09-01 美商科氏格利奇有限合夥公司 Multi-pass contact tray for a mass transfer column and method involving same
RU2738591C1 (en) * 2019-11-13 2020-12-14 Игорь Анатольевич Мнушкин Mass-exchange plate
CN111643920A (en) * 2020-06-23 2020-09-11 山东德普化工科技有限公司 Novel rectifying tower
US20220395764A1 (en) * 2021-06-15 2022-12-15 Koch-Glitsch, Lp Mass transfer columns and methods of construction
US11833457B2 (en) * 2021-09-29 2023-12-05 Koch-Glitsch, Lp Support beam for supporting internals within a mass transfer column

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Also Published As

Publication number Publication date
KR20140147815A (en) 2014-12-30
EP2825274B1 (en) 2017-11-01
CA2863790C (en) 2020-06-30
CN104245074A (en) 2014-12-24
EP2825274A1 (en) 2015-01-21
KR102031153B1 (en) 2019-11-08
WO2013138185A1 (en) 2013-09-19
MX346256B (en) 2017-03-13
BR112014020558B1 (en) 2021-02-23
TW201347824A (en) 2013-12-01
JP2015513468A (en) 2015-05-14
JP6125606B2 (en) 2017-05-10
MX2014009825A (en) 2014-09-16
US9295926B2 (en) 2016-03-29
CA2863790A1 (en) 2013-09-19
AR090283A1 (en) 2014-10-29
TWI566820B (en) 2017-01-21
RU2014141073A (en) 2016-05-10
CN104245074B (en) 2017-04-05
SG11201405667YA (en) 2014-10-30
EP2825274A4 (en) 2015-11-11
RU2602149C2 (en) 2016-11-10
US20130234348A1 (en) 2013-09-12
ES2655678T3 (en) 2018-02-21

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