BR9904406A - Dispositios para a redução de passagens laterais do vapor em guarnições de colunas e processo de montagem - Google Patents

Dispositios para a redução de passagens laterais do vapor em guarnições de colunas e processo de montagem

Info

Publication number
BR9904406A
BR9904406A BR9904406-4A BR9904406A BR9904406A BR 9904406 A BR9904406 A BR 9904406A BR 9904406 A BR9904406 A BR 9904406A BR 9904406 A BR9904406 A BR 9904406A
Authority
BR
Brazil
Prior art keywords
column
devices
assembly process
steam passages
reducing lateral
Prior art date
Application number
BR9904406-4A
Other languages
English (en)
Inventor
Herbert Charles Klotz
Phillip Andrew Armstrong
Francis Thomas Cerino
George Amir Meski
Frank Jude Riska
Swaminathan Sunder
Frank Gerard Joyce
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Publication of BR9904406A publication Critical patent/BR9904406A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • B01J19/325—Attachment devices therefor, e.g. hooks, consoles, brackets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
    • F25J3/04763—Start-up or control of the process; Details of the apparatus used
    • F25J3/04866—Construction and layout of air fractionation equipments, e.g. valves, machines
    • F25J3/04896—Details of columns, e.g. internals, inlet/outlet devices
    • F25J3/04909—Structured packings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/3221—Corrugated sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32213—Plurality of essentially parallel sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32224—Sheets characterised by the orientation of the sheet
    • B01J2219/32227—Vertical orientation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32255—Other details of the sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Separation By Low-Temperature Treatments (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

DISPOSITIVOS PARA A REDUçãO DE PASSAGENS LATERAIS DO VAPOR EM GUARNIçõES DE COLUNAS E PROCESSO DE MONTAGEM Descreve-se uma aparelhagem para troca de calor e/ou massa entre uma corrente de líquido em escoamento e uma corrente de vapor em escoamento. A aparelhagem inclui uma seção substancialmente cilíndrica de uma coluna apresentando uma parede interna, e um encaixe de guarnição disposto no interior da seção da coluna. O encaixe de guarnição apresenta uma superfície externa distanciada da parede interna da seção da coluna. A aparelhagem inclui também mecanismo de restrição para a minimização do fluxo de corrente de vapor no espaço entre a parede interna da seção da coluna e a superfície externa do encaixe de guarnição.
BR9904406-4A 1998-10-05 1999-09-30 Dispositios para a redução de passagens laterais do vapor em guarnições de colunas e processo de montagem BR9904406A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16637398A 1998-10-05 1998-10-05

Publications (1)

Publication Number Publication Date
BR9904406A true BR9904406A (pt) 2000-08-08

Family

ID=22603021

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9904406-4A BR9904406A (pt) 1998-10-05 1999-09-30 Dispositios para a redução de passagens laterais do vapor em guarnições de colunas e processo de montagem

Country Status (7)

Country Link
EP (1) EP0997189A1 (pt)
JP (1) JP2000107589A (pt)
KR (1) KR20000028745A (pt)
CN (1) CN1253028A (pt)
BR (1) BR9904406A (pt)
CA (1) CA2284228A1 (pt)
PL (1) PL335794A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10122189C1 (de) 2001-05-08 2002-11-07 Qvf Engineering Gmbh Geordnete Stoffaustauschpackung mit Randabweisern
US7007932B2 (en) 2003-07-25 2006-03-07 Air Products And Chemicals, Inc. Wall-flow redistributor for packed columns
AU2003263602A1 (en) * 2003-09-17 2005-04-11 Tadayoshi Nagaoka Reactor with packing mean
DE102004021984A1 (de) * 2004-05-04 2005-11-24 Basf Ag Packungskolonne mit Randabweisern
FR2871074B1 (fr) * 2004-06-04 2007-03-16 Air Liquide Bande pour module de garnissage, module de garnissage et installation de distillation correspondants
BR112014024443B1 (pt) * 2012-04-02 2020-11-03 Johnson Matthey Public Limited Company reator estrutural empilhável
TWI854823B (zh) * 2023-09-06 2024-09-01 中國鋼鐵股份有限公司 管道的清潔模組

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0665042A2 (fr) * 1990-12-17 1995-08-02 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Colonne de distillation d'air à garnissage ondulé-croisé
DE59208000D1 (de) * 1992-12-02 1997-03-13 Sulzer Chemtech Ag Kranzelement zu der Packung einer Stoffaustauschkolonne
DE4336985C2 (de) * 1993-10-29 2001-09-13 Montz Gmbh Julius Kolonne zum Durchführen thermischer Trennungen und/oder chemischer Reaktionen
JPH08982A (ja) * 1994-06-22 1996-01-09 Mitsubishi Corp 物質及び／又は熱交換塔用の壁流防止器具
JPH0975711A (ja) * 1995-09-20 1997-03-25 Hitachi Ltd 充填材シール方法
US5916492A (en) * 1997-03-27 1999-06-29 Dow Corning Corporation Structured packing containing liquid-vapor contact column
DE19743730A1 (de) * 1997-10-02 1998-04-09 Linde Ag Geordnete Packung zum Stoff- und Wärmeaustausch

Also Published As

Publication number Publication date
JP2000107589A (ja) 2000-04-18
EP0997189A1 (en) 2000-05-03
KR20000028745A (ko) 2000-05-25
CA2284228A1 (en) 2000-04-05
CN1253028A (zh) 2000-05-17
PL335794A1 (en) 2000-04-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A , 4A , 5A , 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1876 DE 19/12/2006.