BR9904388A - Processo para realização de retificação criogênica, e, módulo de recheio estruturado - Google Patents
Processo para realização de retificação criogênica, e, módulo de recheio estruturadoInfo
- Publication number
- BR9904388A BR9904388A BR9904388-2A BR9904388A BR9904388A BR 9904388 A BR9904388 A BR 9904388A BR 9904388 A BR9904388 A BR 9904388A BR 9904388 A BR9904388 A BR 9904388A
- Authority
- BR
- Brazil
- Prior art keywords
- cryogenic rectification
- filling module
- structured filling
- performing cryogenic
- structured
- Prior art date
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
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
- F28F25/08—Splashing boards or grids, e.g. for converting liquid sprays into liquid films; Elements or beds for increasing the area of the contact surface
- F28F25/087—Vertical or inclined sheets; Supports or spacers
-
- 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
- B01J2219/3222—Plurality of essentially parallel sheets with sheets having corrugations which intersect at an angle different from 90 degrees
-
- 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
- B01J2219/32237—Sheets comprising apertures or perforations
-
- 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
- B01J2219/32258—Details relating to the extremities of the sheets, such as a change in corrugation geometry or sawtooth edges
-
- 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
- B01J2219/32265—Sheets characterised by the orientation of blocks of sheets
- B01J2219/32272—Sheets characterised by the orientation of blocks of sheets relating to blocks in superimposed layers
-
- 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
- Y10S62/903—Heat exchange structure
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)
- Rectifiers (AREA)
Abstract
"PROCESSO PARA REALIZAçãO DE RETIFICAçãO CRIOGêNICA, COLUNA, E, MóDULO DE RECHEIO ESTRUTURADO" Um sistema de retificação criogênica e um módulo de recheio e coluna adequados para retificação criogênica possuindo placas de recheio com modificações de topo e de fundo em seq³ência alternada e preferivelmente possuindo bordas de topo e de fundo terminando em planos no qual a capacidade e eficiência de transferência de massa são melhoradas e resistência mecânica não é comprometida.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/165,110 US6101841A (en) | 1998-10-02 | 1998-10-02 | Cryogenic rectification system with high strength and high capacity packing |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9904388A true BR9904388A (pt) | 2000-06-06 |
Family
ID=22597462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9904388-2A BR9904388A (pt) | 1998-10-02 | 1999-10-01 | Processo para realização de retificação criogênica, e, módulo de recheio estruturado |
Country Status (13)
Country | Link |
---|---|
US (1) | US6101841A (pt) |
EP (1) | EP0992282B2 (pt) |
JP (1) | JP3642991B2 (pt) |
KR (1) | KR100421308B1 (pt) |
CN (1) | CN1124878C (pt) |
AR (1) | AR020682A1 (pt) |
AT (1) | ATE257033T1 (pt) |
BR (1) | BR9904388A (pt) |
CA (1) | CA2284353C (pt) |
DE (1) | DE69913903T3 (pt) |
ES (1) | ES2210940T5 (pt) |
ID (1) | ID23315A (pt) |
TW (1) | TWI225803B (pt) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1007442C2 (nl) * | 1997-11-04 | 1998-12-07 | Josephus Johannes Petrus Maria | Batch-Continue tegenstroomapparatuur met superieure performance. |
DE19936380A1 (de) * | 1999-08-03 | 2001-02-08 | Basf Ag | Geordnete Packung zum Wärme- und Stoffaustausch |
US6478290B2 (en) * | 1999-12-09 | 2002-11-12 | Praxair Technology, Inc. | Packing for mass transfer column |
DE10008983A1 (de) * | 2000-02-25 | 2001-08-30 | Linde Ag | Verfahren zur Herstellung einer Packung für den Stoff- und Wärmeaustausch |
US6314756B1 (en) | 2000-09-07 | 2001-11-13 | Praxair Technology, Inc. | Structured packing with asymmetric crimp pattern |
US6378332B1 (en) | 2000-09-07 | 2002-04-30 | Praxair Technology, Inc. | Packing with low contacting crimp pattern |
US6321567B1 (en) | 2000-10-06 | 2001-11-27 | Praxair Technology, Inc. | Structured packing system for reduced distillation column height |
WO2003008092A1 (de) * | 2001-07-14 | 2003-01-30 | Linde Aktiengesellschaft | Geordnete packung für den stoff- und wärmeaustausch |
SG115648A1 (en) * | 2003-03-31 | 2005-10-28 | Air Prod & Chem | Structured packing with increased capacity |
US6991222B2 (en) * | 2003-03-31 | 2006-01-31 | George Amir Meski | Structured packing with increased capacity |
DE10337073A1 (de) * | 2003-08-12 | 2005-03-10 | Linde Ag | Verfahren und Vorrichtung zur Herstellung einer geordneten Packung |
US7267329B2 (en) | 2005-07-27 | 2007-09-11 | Air Products And Chemicals, Inc. | Alternating conventional and high capacity packing within the same section of an exchange column |
US8298412B2 (en) * | 2008-09-17 | 2012-10-30 | Koch-Glitsch, Lp | Structured packing module for mass transfer column and process involving same |
TW201134536A (en) * | 2010-04-14 | 2011-10-16 | Biotanico Inc | Multi-purpose supercritical fluid extraction and rectification device |
CN102199900B (zh) * | 2011-04-13 | 2013-04-10 | 成都印钞有限公司 | 一种改性树脂纤维防伪纸及其制造方法 |
CN104492114B (zh) * | 2014-11-25 | 2016-03-02 | 南通苏通分离工程科技有限公司 | 填料式塔板 |
CN105126369B (zh) * | 2015-07-16 | 2018-08-14 | 南京凯燕环保科技有限公司 | 可实现高效清洁的再生溶剂生产用蒸馏塔 |
CN104998430B (zh) * | 2015-07-16 | 2018-08-14 | 南京凯燕环保科技有限公司 | 适用于再生溶剂生产的蒸馏塔 |
CN110997095A (zh) * | 2017-07-12 | 2020-04-10 | 住友重机械过程机器株式会社 | 规则填充物、规则填充物用片材、规则填充物的制造方法 |
JP2021142459A (ja) * | 2020-03-10 | 2021-09-24 | 大陽日酸株式会社 | 充填物、及び空気分離装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE328597B (pt) † | 1968-04-04 | 1970-09-21 | C Munters | |
CH618006A5 (pt) * | 1977-05-12 | 1980-06-30 | Sulzer Ag | |
JPS5854162Y2 (ja) † | 1979-07-27 | 1983-12-09 | 三菱樹脂株式会社 | 気液接触用充填材 |
US4518544A (en) * | 1983-01-20 | 1985-05-21 | Baltimore Aircoil Company, Inc. | Serpentine film fill packing for evaporative heat and mass exchange |
SE459826B (sv) † | 1984-10-03 | 1989-08-07 | Munters Ab Carl | Insatskropp av veckade skikt med speciellt utformade kantpartier |
HU195314B (en) † | 1985-07-23 | 1988-04-28 | Villamos Ipari Kutato Intezet | Cooling insert for equipments carrying out heat and material exchange being between gaseous medium and fluid particularly for cooling towers and degasing units |
US4838913A (en) * | 1988-02-10 | 1989-06-13 | Union Carbide Corporation | Double column air separation process with hybrid upper column |
US5019144A (en) * | 1990-01-23 | 1991-05-28 | Union Carbide Industrial Gases Technology Corporation | Cryogenic air separation system with hybrid argon column |
US5100448A (en) * | 1990-07-20 | 1992-03-31 | Union Carbide Industrial Gases Technology Corporation | Variable density structured packing cryogenic distillation system |
US5124087A (en) † | 1990-10-04 | 1992-06-23 | Evapco International, Inc. | Gas and liquid contact body |
US5237823A (en) * | 1992-03-31 | 1993-08-24 | Praxair Technology, Inc. | Cryogenic air separation using random packing |
US5217788A (en) † | 1992-05-11 | 1993-06-08 | Brentwood Industries | Corrugated sheet assembly |
US5282365A (en) * | 1992-11-17 | 1994-02-01 | Praxair Technology, Inc. | Packed column distillation system |
CN1091646C (zh) * | 1994-10-04 | 2002-10-02 | 普莱克斯技术有限公司 | 用于精炼系统的高容量结构填料 |
GB9522086D0 (en) † | 1995-10-31 | 1996-01-03 | Ici Plc | Fluid-fluid contacting apparatus |
US5921109A (en) * | 1998-10-21 | 1999-07-13 | Praxair Technology, Inc. | Method for operating a cryogenic rectification column |
-
1998
- 1998-10-02 US US09/165,110 patent/US6101841A/en not_active Expired - Lifetime
-
1999
- 1999-08-26 ID IDP990809D patent/ID23315A/id unknown
- 1999-09-30 CN CN99120550A patent/CN1124878C/zh not_active Expired - Fee Related
- 1999-09-30 TW TW088116876A patent/TWI225803B/zh not_active IP Right Cessation
- 1999-10-01 JP JP28115699A patent/JP3642991B2/ja not_active Expired - Fee Related
- 1999-10-01 ES ES99119521T patent/ES2210940T5/es not_active Expired - Lifetime
- 1999-10-01 CA CA002284353A patent/CA2284353C/en not_active Expired - Fee Related
- 1999-10-01 AR ARP990104981A patent/AR020682A1/es unknown
- 1999-10-01 EP EP99119521A patent/EP0992282B2/en not_active Expired - Lifetime
- 1999-10-01 AT AT99119521T patent/ATE257033T1/de not_active IP Right Cessation
- 1999-10-01 BR BR9904388-2A patent/BR9904388A/pt not_active IP Right Cessation
- 1999-10-01 DE DE69913903T patent/DE69913903T3/de not_active Expired - Lifetime
- 1999-10-01 KR KR10-1999-0042245A patent/KR100421308B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US6101841A (en) | 2000-08-15 |
DE69913903T2 (de) | 2004-12-30 |
EP0992282A1 (en) | 2000-04-12 |
TWI225803B (en) | 2005-01-01 |
KR100421308B1 (ko) | 2004-03-10 |
ES2210940T3 (es) | 2004-07-01 |
CA2284353A1 (en) | 2000-04-02 |
CN1250673A (zh) | 2000-04-19 |
KR20000028773A (ko) | 2000-05-25 |
ES2210940T5 (es) | 2007-07-01 |
ATE257033T1 (de) | 2004-01-15 |
AR020682A1 (es) | 2002-05-22 |
CA2284353C (en) | 2003-12-30 |
DE69913903T3 (de) | 2007-04-05 |
EP0992282B1 (en) | 2004-01-02 |
EP0992282B2 (en) | 2006-11-22 |
JP3642991B2 (ja) | 2005-04-27 |
DE69913903D1 (de) | 2004-02-05 |
ID23315A (id) | 2000-04-05 |
CN1124878C (zh) | 2003-10-22 |
JP2000111246A (ja) | 2000-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
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 2481 DE 24-07-2018 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. |