BR0103925A - Chapa de recheio estruturado corrugado, e, processo para realização de retificação - Google Patents

Chapa de recheio estruturado corrugado, e, processo para realização de retificação

Info

Publication number
BR0103925A
BR0103925A BR0103925-3A BR0103925A BR0103925A BR 0103925 A BR0103925 A BR 0103925A BR 0103925 A BR0103925 A BR 0103925A BR 0103925 A BR0103925 A BR 0103925A
Authority
BR
Brazil
Prior art keywords
structured filling
corrugated structured
carrying
out rectification
filling sheet
Prior art date
Application number
BR0103925-3A
Other languages
English (en)
Inventor
Michael James Lockett
John Fredric Billingham
Original Assignee
Praxair Technology 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24635221&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0103925(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Praxair Technology Inc filed Critical Praxair Technology Inc
Publication of BR0103925A publication Critical patent/BR0103925A/pt

Links

Classifications

    • 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
    • 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
    • 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
    • B01J2219/32255—Other details of the sheets
    • B01J2219/32262—Dimensions or size aspects
    • 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
    • B01J2219/324—Composition or microstructure of the elements
    • B01J2219/32408—Metal
    • 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
    • B01J2219/326—Mathematical modelling
    • 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
    • B01J2219/332—Details relating to the flow of the phases
    • B01J2219/3325—Counter-current flow
    • 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
    • F25J2200/00—Processes or apparatus using separation by rectification
    • F25J2200/90—Details relating to column internals, e.g. structured packing, gas or liquid distribution
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S62/00—Refrigeration
    • Y10S62/902—Apparatus
    • Y10S62/905—Column
    • Y10S62/906—Packing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

"CHAPA DE RECHEIO ESTRUTURADO CORRUGADO, E, PROCESSO PARA REALIZAçãO DE RETIFICAçãO". Um recheio estruturado corrugado para transformação em módulos para uso em uma coluna de retificação, possuindo um padrão de ondulação que é assimétrico ao redor de uma linha traçada perpendicularmente à linha central da chapa de recheio estruturado e cuja distância axial ao longo da linha central do vale ao pico adjacente não está uniformemente dividida sobre qualquer lado da linha central, servindo para diminuir as perdas de pressão que não são eficientes na promoção da transferência de massa e deste modo reduzir o requisito de altura de coluna.
BR0103925-3A 2000-09-07 2001-09-06 Chapa de recheio estruturado corrugado, e, processo para realização de retificação BR0103925A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/656,943 US6314756B1 (en) 2000-09-07 2000-09-07 Structured packing with asymmetric crimp pattern

Publications (1)

Publication Number Publication Date
BR0103925A true BR0103925A (pt) 2002-05-28

Family

ID=24635221

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0103925-3A BR0103925A (pt) 2000-09-07 2001-09-06 Chapa de recheio estruturado corrugado, e, processo para realização de retificação

Country Status (8)

Country Link
US (1) US6314756B1 (pt)
EP (1) EP1186342B1 (pt)
KR (1) KR100499808B1 (pt)
CN (1) CN1318130C (pt)
BR (1) BR0103925A (pt)
CA (1) CA2356789C (pt)
DE (1) DE60131339T2 (pt)
ES (1) ES2292514T3 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013036859A1 (en) 2011-09-07 2013-03-14 Carbon Engineering Limited Partnership Target gas capture

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2231088A (en) * 1938-03-12 1941-02-11 Richardson Allan Shakespeare Cooling tower
DE846092C (de) * 1944-01-25 1952-08-07 Linde Eismasch Ag Vorrichtung zum Rektifizieren von Gasgemischen oder zum Waschen von Gasen oder Gasgemischen
DE1035624B (de) * 1955-12-29 1958-08-07 Julius Alexander Wilisch Vorrichtung zum Reinigen von Gasen und Daempfen und deren Inberuehrung-bringen mit Fluessigkeiten
GB901952A (en) * 1960-02-29 1962-07-25 Rosenblads Patenter Ab Improvements in or relating to heat exchangers of the indirect plate pack type
FR1325843A (fr) * 1962-03-23 1963-05-03 échangeur de chaleur à lames rainurées
US3466019A (en) * 1967-08-04 1969-09-09 Ronald Priestley Gas-liquid contact packing sheets
US3555786A (en) * 1969-02-06 1971-01-19 Multi Minerals Ltd Corrugated reactor
US4096214A (en) * 1974-06-25 1978-06-20 Emile Henri Gabriel Percevaut Multicellular reactor with liquid/gas phase contacts
GB1557163A (en) * 1975-06-24 1979-12-05 Geistlich Soehne Ag Dental care preparations
CH617357A5 (pt) 1977-05-12 1980-05-30 Sulzer Ag
CH653566A5 (de) 1981-07-30 1986-01-15 Sulzer Ag Kolonne fuer stoff- und direkten waermeaustausch.
HU197220B (en) 1986-03-24 1989-03-28 Budapesti Mueszaki Egyetem Charge structure particularly in columns chiefly for contacting liquid and gas phases
US4929399A (en) 1988-03-17 1990-05-29 Union Carbide Industrial Gases Technology Inc. Structured column packing with liquid holdup
US5132056A (en) 1991-05-28 1992-07-21 Union Carbide Industrial Gases Technology Corporation Structured column packing with improved turndown and method
AU5869494A (en) 1992-12-01 1994-06-22 Koch Engineering Company, Inc. Nested packing for an exchange column
US5419136A (en) * 1993-09-17 1995-05-30 The Boc Group, Inc. Distillation column utilizing structured packing having varying crimp angle
CN1091646C (zh) 1994-10-04 2002-10-02 普莱克斯技术有限公司 用于精炼***的高容量结构填料
US5876638A (en) 1996-05-14 1999-03-02 Air Products And Chemicals, Inc. Structured packing element with bi-directional surface texture and a mass and heat transfer process using such packing element
GB9610776D0 (en) * 1996-05-22 1996-07-31 Univ Aston Structured packings
US6101841A (en) 1998-10-02 2000-08-15 Praxair Technology, Inc. Cryogenic rectification system with high strength and high capacity packing
US5921109A (en) * 1998-10-21 1999-07-13 Praxair Technology, Inc. Method for operating a cryogenic rectification column
DE10001694A1 (de) * 2000-01-18 2001-07-19 Montz Gmbh Julius Packung für Wärme- und Stoffaustauschkolonnen

Also Published As

Publication number Publication date
DE60131339T2 (de) 2008-09-04
KR100499808B1 (ko) 2005-07-08
EP1186342B1 (en) 2007-11-14
CN1318130C (zh) 2007-05-30
DE60131339D1 (de) 2007-12-27
ES2292514T3 (es) 2008-03-16
US6314756B1 (en) 2001-11-13
CA2356789A1 (en) 2002-03-07
CA2356789C (en) 2004-11-23
CN1347753A (zh) 2002-05-08
KR20020020226A (ko) 2002-03-14
EP1186342A3 (en) 2003-10-15
EP1186342A2 (en) 2002-03-13

Similar Documents

Publication Publication Date Title
BR9407423A (pt) Zeolito; e processo para aumentar o volume de mesoporos de um zeolito
BR0015611A (pt) Processo de limpeza que utiliza ondas ultra-sÈnicas
IT8721962A0 (it) Dispositivo di montaggio di rotoli di cartone in una apparecchiatura ondulatrice.
BR9506864A (pt) Processo para epoxidar olefinas proquirais e um catalisador para as mesmas e intermdiários para produzir o catalisador
BR9500843A (pt) Processo para melhorar a soltura de pasta de papel
BR0103925A (pt) Chapa de recheio estruturado corrugado, e, processo para realização de retificação
BR9305007A (pt) Processo para a preparação de álcoois primários, superiores, preponderantemente não ramificados
BR9006378A (pt) Processo para produzir uma superficie de permuta de calor
BR9703715A (pt) Processo para a embalagem de tecidos de planta em culturas in vitro
CO5550410A2 (es) Almohadilla labial
ES1024091Y (es) Maquina onduladora para la produccion de carton ondulado de diferentes perfiles.
BR9505149A (pt) Processo para a produção de soda pesada e seu uso
TH52750S (th) โต๊ะ
TH52749S (th) โต๊ะ
TH43540EX (th) ลวดลายบนกระดาษ
TH43541EX (th) ลวดลายบนกระดาษ
TH43538EX (th) ลวดลายบนกระดาษ
TH43538S (th) ลวดลายบนกระดาษ
TH13022S1 (th) ลวดลายบนกระดาษ
TH13019S1 (th) ลวดลายบนกระดาษ
FI946029A (fi) Poimulevyrakenteita sekä sellaisissa rakenteissa käytettävä profiililista
TH7834S1 (th) ที่ใส่กระดาษชำระ
TH8407S1 (th) เต้ารับคู่
TH13121S1 (th) ขั้วรับหลอดฟลูเรซเซ็นท์
TH47633S (th) ขั้วรับหลอดฟลูเรซเซ็นท์

Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O, 11, 13, 24 E 25 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.