DE69917408D1 - Verfahren zur Vermeidung der Flutung einer kryogenischen Rektifikationsäule - Google Patents
Verfahren zur Vermeidung der Flutung einer kryogenischen RektifikationsäuleInfo
- Publication number
- DE69917408D1 DE69917408D1 DE69917408T DE69917408T DE69917408D1 DE 69917408 D1 DE69917408 D1 DE 69917408D1 DE 69917408 T DE69917408 T DE 69917408T DE 69917408 T DE69917408 T DE 69917408T DE 69917408 D1 DE69917408 D1 DE 69917408D1
- Authority
- DE
- Germany
- Prior art keywords
- rectification column
- cryogenic rectification
- avoid flooding
- flooding
- avoid
- Prior art date
- Legal status (The legal status 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 status listed.)
- Revoked
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
-
- 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
- B01J2219/32255—Other details of the 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
- B01J2219/32258—Details relating to the extremities of the sheets, such as a change in corrugation geometry or sawtooth edges
-
- 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
- F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
- F25J2290/10—Mathematical formulae, modeling, plot or curves; Design methods
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/176,277 US5921109A (en) | 1998-10-21 | 1998-10-21 | Method for operating a cryogenic rectification column |
US176277 | 1998-10-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69917408D1 true DE69917408D1 (de) | 2004-06-24 |
DE69917408T2 DE69917408T2 (de) | 2005-06-02 |
Family
ID=22643714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69917408T Revoked DE69917408T2 (de) | 1998-10-21 | 1999-08-01 | Verfahren zur Vermeidung der Flutung in einer Tieftemperaturrektifikationskolonne |
Country Status (14)
Country | Link |
---|---|
US (1) | US5921109A (de) |
EP (1) | EP0995958B1 (de) |
JP (1) | JP3607539B2 (de) |
KR (1) | KR100422890B1 (de) |
CN (1) | CN1134639C (de) |
AR (1) | AR019989A1 (de) |
AT (1) | ATE267373T1 (de) |
AU (1) | AU747654B2 (de) |
BR (1) | BR9903378A (de) |
CA (1) | CA2279463C (de) |
DE (1) | DE69917408T2 (de) |
ES (1) | ES2218909T3 (de) |
ID (1) | ID23469A (de) |
TW (1) | TW410262B (de) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6101841A (en) * | 1998-10-02 | 2000-08-15 | Praxair Technology, Inc. | Cryogenic rectification system with high strength and high capacity packing |
US6509082B1 (en) | 1999-06-25 | 2003-01-21 | The Boc Group, Inc. | Structured packing |
US6713158B2 (en) | 1999-06-25 | 2004-03-30 | The Boc Group, Inc. | Structured packing |
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 |
DE10001694A1 (de) * | 2000-01-18 | 2001-07-19 | Montz Gmbh Julius | Packung für Wärme- und Stoffaustauschkolonnen |
US6212907B1 (en) | 2000-02-23 | 2001-04-10 | Praxair Technology, Inc. | Method for operating a cryogenic rectification 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 |
US6751986B2 (en) | 2000-12-22 | 2004-06-22 | The Bog Group, Inc. | Structured packing |
WO2003008092A1 (de) * | 2001-07-14 | 2003-01-30 | Linde Aktiengesellschaft | Geordnete packung für den stoff- und wärmeaustausch |
DE10134312A1 (de) * | 2001-07-14 | 2003-02-06 | Linde Ag | Geordnete Packung für den Stoff- und Wärmeaustausch |
US20040000474A1 (en) * | 2002-02-22 | 2004-01-01 | Catalytic Distillation Technologies | Liquid-continuous column distillation |
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 |
FR2854579B1 (fr) * | 2003-05-09 | 2005-06-17 | Air Liquide | Installation de distillation comprenant des colonnes a garnissages structures ondules-croises et procede d'augmentation de capacite d'une installation de distillation |
TWI351306B (en) * | 2003-05-16 | 2011-11-01 | Sulzer Chemtech Ag | Method of mass transfer of a material or heat |
US20050005504A1 (en) * | 2003-06-30 | 2005-01-13 | Munagavalasa Murthy S. | Volatile insect control sheet and method of manufacture thereof |
DE10337073A1 (de) * | 2003-08-12 | 2005-03-10 | Linde Ag | Verfahren und Vorrichtung zur Herstellung einer geordneten Packung |
DE102004056419A1 (de) * | 2004-11-23 | 2006-05-24 | Julius Montz Gmbh | Geordnete Packung für Wärme und/oder Stoffaustausch |
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 |
US8540218B2 (en) | 2007-04-27 | 2013-09-24 | Gtc Technology Us Llc | Fluid dispersion unit assembly and method |
US8517354B1 (en) | 2008-03-20 | 2013-08-27 | Gtc Technology Us Llc | Fluid dispersion unit with directional component vector |
US8517352B1 (en) | 2008-04-04 | 2013-08-27 | Gtc Technology Us Llc | Liquid distributor |
US9463397B2 (en) | 2008-04-04 | 2016-10-11 | Gtc Technology Us Llc | System and method for liquid distribution |
US8678357B2 (en) | 2010-05-17 | 2014-03-25 | Gtc Technology Us, Llc | Fluid contactor-diffuser tray assembly |
US8480062B2 (en) * | 2009-05-15 | 2013-07-09 | Gtc Technology Us, Llc | Activated hinge-joint |
FR2946735B1 (fr) * | 2009-06-12 | 2012-07-13 | Air Liquide | Appareil et procede de separation d'air par distillation cryogenique. |
JP5621104B2 (ja) | 2010-09-02 | 2014-11-05 | 株式会社エプシロン | 気液接触装置用規則充填物 |
US9072986B2 (en) | 2011-02-23 | 2015-07-07 | Gtc Technology Us Llc | Method and apparatus for securing fractionation trays |
US9597650B2 (en) | 2011-04-18 | 2017-03-21 | Gtc Technology Us Llc | System for improved reactant mixing and distribution |
US9956540B1 (en) | 2015-03-31 | 2018-05-01 | Gtc Technology Us Llc | Structured packing with enhanced fluid-flow interface |
CN105771873B (zh) * | 2016-03-30 | 2018-10-23 | 中建安装工程有限公司 | 一种高效传质的规整填料 |
TWI617788B (zh) | 2017-03-14 | 2018-03-11 | 國立清華大學 | 即時預檢填料塔液泛現象的方法 |
TWI633405B (zh) | 2017-03-14 | 2018-08-21 | 國立清華大學 | 即時預檢填料塔液泛現象的方法 |
EP3614083A1 (de) * | 2018-08-22 | 2020-02-26 | Linde Aktiengesellschaft | Luftzerlegungsanlage, verfahren zur tieftemperaturzerlegung von luft mittels luftzerlegungsanlage und verfahren zur erstellung einer luftzerlegungsanlage |
EP3808446A1 (de) | 2019-10-14 | 2021-04-21 | Sulzer Management AG | Strukturiertes kanalübergreifendes packungselement mit reduziertem materialbedarf |
EP3808445A1 (de) | 2019-10-14 | 2021-04-21 | Sulzer Management AG | Strukturiertes packungselement mit reduziertem materialbedarf |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4836836A (en) * | 1987-12-14 | 1989-06-06 | Air Products And Chemicals, Inc. | Separating argon/oxygen mixtures using a structured packing |
US4871382A (en) * | 1987-12-14 | 1989-10-03 | Air Products And Chemicals, Inc. | Air separation process using packed columns for oxygen and argon recovery |
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 |
US5237823A (en) * | 1992-03-31 | 1993-08-24 | Praxair Technology, Inc. | Cryogenic air separation using random packing |
US5419136A (en) * | 1993-09-17 | 1995-05-30 | The Boc Group, Inc. | Distillation column utilizing structured packing having varying crimp angle |
FR2718977B1 (fr) * | 1994-04-22 | 1996-06-07 | Air Liquide | Procédé et installation de séparation d'un mélange gazeux par distillation cryogénique. |
JP3319174B2 (ja) * | 1994-09-19 | 2002-08-26 | 株式会社日立製作所 | 充填物及び空気分離装置 |
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 |
US5644932A (en) * | 1996-05-21 | 1997-07-08 | Air Products And Chemicals, Inc. | Use of structured packing in a multi-sectioned air seperation unit |
ID22551A (id) * | 1997-02-13 | 1999-11-04 | Praxair Technology Inc | Pembungkus dengan kapasitas lebih baik serta efisiensi pemindahan kumpulan tinggi |
-
1998
- 1998-10-21 US US09/176,277 patent/US5921109A/en not_active Expired - Lifetime
-
1999
- 1999-07-08 ID IDP990651D patent/ID23469A/id unknown
- 1999-07-30 CN CNB991118383A patent/CN1134639C/zh not_active Expired - Lifetime
- 1999-07-30 JP JP21674599A patent/JP3607539B2/ja not_active Expired - Lifetime
- 1999-07-30 CA CA002279463A patent/CA2279463C/en not_active Expired - Fee Related
- 1999-07-31 TW TW088113133A patent/TW410262B/zh not_active IP Right Cessation
- 1999-07-31 KR KR10-1999-0031508A patent/KR100422890B1/ko not_active IP Right Cessation
- 1999-08-01 EP EP99115215A patent/EP0995958B1/de not_active Revoked
- 1999-08-01 DE DE69917408T patent/DE69917408T2/de not_active Revoked
- 1999-08-01 AT AT99115215T patent/ATE267373T1/de not_active IP Right Cessation
- 1999-08-01 ES ES99115215T patent/ES2218909T3/es not_active Expired - Lifetime
- 1999-08-02 BR BR9903378-0A patent/BR9903378A/pt not_active IP Right Cessation
- 1999-08-02 AR ARP990103836A patent/AR019989A1/es unknown
- 1999-08-02 AU AU42418/99A patent/AU747654B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JP2000130927A (ja) | 2000-05-12 |
DE69917408T2 (de) | 2005-06-02 |
CA2279463C (en) | 2003-02-18 |
TW410262B (en) | 2000-11-01 |
US5921109A (en) | 1999-07-13 |
ES2218909T3 (es) | 2004-11-16 |
AR019989A1 (es) | 2002-03-27 |
AU747654B2 (en) | 2002-05-16 |
CA2279463A1 (en) | 2000-04-21 |
BR9903378A (pt) | 2000-10-17 |
EP0995958A3 (de) | 2000-10-18 |
KR20000028609A (ko) | 2000-05-25 |
ID23469A (id) | 2000-04-27 |
EP0995958B1 (de) | 2004-05-19 |
KR100422890B1 (ko) | 2004-03-12 |
CN1134639C (zh) | 2004-01-14 |
AU4241899A (en) | 2000-05-04 |
CN1251897A (zh) | 2000-05-03 |
EP0995958A2 (de) | 2000-04-26 |
ATE267373T1 (de) | 2004-06-15 |
JP3607539B2 (ja) | 2005-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8331 | Complete revocation | ||
8363 | Opposition against the patent |