DE69226675T2 - Membraneinheit mit einer grossen Betriebsflexibilität - Google Patents
Membraneinheit mit einer grossen BetriebsflexibilitätInfo
- Publication number
- DE69226675T2 DE69226675T2 DE69226675T DE69226675T DE69226675T2 DE 69226675 T2 DE69226675 T2 DE 69226675T2 DE 69226675 T DE69226675 T DE 69226675T DE 69226675 T DE69226675 T DE 69226675T DE 69226675 T2 DE69226675 T2 DE 69226675T2
- Authority
- DE
- Germany
- Prior art keywords
- membrane unit
- operational flexibility
- great operational
- membrane generator
- great
- 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.)
- Expired - Fee Related
Links
- 239000012528 membrane Substances 0.000 title abstract 3
- 238000001816 cooling Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/22—Cooling or heating elements
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Materials For Medical Uses (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70922691A | 1991-06-03 | 1991-06-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69226675D1 DE69226675D1 (de) | 1998-09-24 |
DE69226675T2 true DE69226675T2 (de) | 1998-12-24 |
Family
ID=24848970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69226675T Expired - Fee Related DE69226675T2 (de) | 1991-06-03 | 1992-06-01 | Membraneinheit mit einer grossen Betriebsflexibilität |
Country Status (7)
Country | Link |
---|---|
US (1) | US5840098A (de) |
EP (1) | EP0517570B1 (de) |
JP (1) | JPH05184906A (de) |
AT (1) | ATE169839T1 (de) |
CA (1) | CA2070150A1 (de) |
DE (1) | DE69226675T2 (de) |
ES (1) | ES2119803T3 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5284506A (en) * | 1992-08-26 | 1994-02-08 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Fast response high purity membrane nitrogen generator |
US5266101A (en) * | 1992-08-26 | 1993-11-30 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges | Membrane gas generator in association with bulk storage for increased flexibility and productivity |
US5302189A (en) * | 1992-08-26 | 1994-04-12 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Membrane nitrogen gas generator with improved flexibility |
FR2707973B1 (fr) * | 1993-07-22 | 1995-09-08 | Air Liquide | Procédé de fourniture d'azote au moyen de membranes semi-perméables ou de séparateurs de gaz par adsorption. |
US5425801A (en) * | 1993-12-21 | 1995-06-20 | Praxair Technology, Inc. | Membrane nitrogen with temperature tracking |
FR2737424B1 (fr) * | 1995-07-31 | 1997-09-12 | Air Liquide | Procede et appareil de chauffage d'un gaz |
US5611845A (en) * | 1995-08-22 | 1997-03-18 | Undersea Breathing Systems, Inc. | Oxygen enriched air generation system |
US5989312A (en) * | 1996-12-31 | 1999-11-23 | Praxair Technology, Inc. | Membrane control system and process |
FR2785062B1 (fr) * | 1998-10-26 | 2003-12-12 | Air Liquide | Installation et procede de production comportant plusieurs etapes de traitement |
FR2785362B1 (fr) * | 1998-10-30 | 2001-02-02 | Messer France | Procede et dispositif de fourniture d'appoint pour une installation de production instantanee d'azote, sous forme gazeuse, a partir d'air comprime |
FR2802114B1 (fr) * | 1999-12-09 | 2002-06-28 | Air Liquide | Installation et procede de separation de gaz par permeation selective |
EP1332784B1 (de) * | 2002-01-25 | 2006-08-23 | Eurosider S.a.S. di Milli Ottavio & C. | Membranvorrichtung zur Behandlung eines Zuluftstroms für eine Spritzlackiereinrichtung |
US7588612B2 (en) * | 2005-07-19 | 2009-09-15 | Bank Of America, N.A. | Mobile nitrogen generation device |
US8034160B2 (en) * | 2007-04-27 | 2011-10-11 | Nitro-Lift Technologies, Inc. | Non-cryogenic nitrogen generators and methods of use |
US8414681B2 (en) * | 2010-09-02 | 2013-04-09 | General Electric Company | System and method for controlling an air separation unit |
US8574342B1 (en) | 2010-12-27 | 2013-11-05 | Charles M. Flowe | Method and apparatus for membrane separation |
US9340297B2 (en) * | 2013-02-19 | 2016-05-17 | The Boeing Company | Counter-flow gas separation modules and methods |
RU2539409C1 (ru) * | 2013-06-25 | 2015-01-20 | Общество с ограниченной ответственностью "Краснодарский Компрессорный Завод" | Азотная компрессорная станция |
IT201800006416A1 (it) * | 2018-06-18 | 2019-12-18 | “metodo per controllare la generazione di gas” |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3832830A (en) * | 1972-09-18 | 1974-09-03 | Du Pont | Permeation separation device |
US5064447A (en) * | 1976-11-19 | 1991-11-12 | E. I. Du Pont De Nemours And Company | Process for recovering organic vapors from air |
US4560394A (en) * | 1981-12-18 | 1985-12-24 | The Garrett Corporation | Oxygen enrichment system |
US4545787A (en) * | 1984-07-30 | 1985-10-08 | Air Products And Chemicals, Inc. | Process for producing by-product oxygen from turbine power generation |
US4595405A (en) * | 1984-12-21 | 1986-06-17 | Air Products And Chemicals, Inc. | Process for the generation of gaseous and/or liquid nitrogen |
US4787919A (en) * | 1987-06-23 | 1988-11-29 | Union Carbide Corporation | Membrane separation system and process |
US4806132A (en) * | 1987-06-23 | 1989-02-21 | Union Carbide Corporation | Turndown control method for membrane separation systems |
DE3806107C2 (de) * | 1988-02-26 | 1994-06-23 | Geesthacht Gkss Forschung | Verfahren zum Austrag organischer Verbindungen aus Luft/Permanentgasgemischen |
US4857082A (en) * | 1988-09-15 | 1989-08-15 | Air Products And Chemicals, Inc. | Membrane unit turn-down control system |
US4902422A (en) * | 1988-12-06 | 1990-02-20 | Board Regents The University Of Texas System | Defect-free ultrahigh flux asymmetric membranes |
DE3921390A1 (de) * | 1989-06-29 | 1991-01-17 | Merck Patent Gmbh | Verfahren und vorrichtung zur gewinnung von reinem sauerstoff |
GB8916510D0 (en) * | 1989-07-19 | 1989-09-06 | Boc Group Plc | Separation of gas mixtures |
US4954144A (en) * | 1989-09-12 | 1990-09-04 | Air Products And Chemicals, Inc. | Polyimide membranes and their use for gas separation |
US5013437A (en) * | 1989-10-30 | 1991-05-07 | The Dow Chemical Company | Hollow fiber membrane fluid separation device adapted for boreside feed which contains multiple concentric stages |
US5131928A (en) * | 1990-04-09 | 1992-07-21 | The Standard Oil Company | High pressure facilitated membranes for selective separation and process for the use thereof |
US5102432A (en) * | 1990-12-10 | 1992-04-07 | Union Carbide Industrial Gases Technology Corporation | Three-stage membrane gas separation process and system |
US5131929A (en) * | 1991-05-06 | 1992-07-21 | Permea, Inc. | Pressure control for improved gas dehydration in systems which employ membrane dryers in intermittent service |
US5516359A (en) * | 1993-12-17 | 1996-05-14 | Air Products And Chemicals, Inc. | Integrated high temperature method for oxygen production |
US5425801A (en) * | 1993-12-21 | 1995-06-20 | Praxair Technology, Inc. | Membrane nitrogen with temperature tracking |
-
1992
- 1992-06-01 EP EP92401483A patent/EP0517570B1/de not_active Expired - Lifetime
- 1992-06-01 ES ES92401483T patent/ES2119803T3/es not_active Expired - Lifetime
- 1992-06-01 JP JP4140752A patent/JPH05184906A/ja active Pending
- 1992-06-01 AT AT92401483T patent/ATE169839T1/de not_active IP Right Cessation
- 1992-06-01 CA CA002070150A patent/CA2070150A1/en not_active Abandoned
- 1992-06-01 DE DE69226675T patent/DE69226675T2/de not_active Expired - Fee Related
-
1994
- 1994-06-22 US US08/264,197 patent/US5840098A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2119803T3 (es) | 1998-10-16 |
EP0517570A1 (de) | 1992-12-09 |
ATE169839T1 (de) | 1998-09-15 |
JPH05184906A (ja) | 1993-07-27 |
US5840098A (en) | 1998-11-24 |
EP0517570B1 (de) | 1998-08-19 |
DE69226675D1 (de) | 1998-09-24 |
CA2070150A1 (en) | 1992-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |