AR027693A1 - Proceso criogenico para separacion de aire para producir oxigeno liquido - Google Patents
Proceso criogenico para separacion de aire para producir oxigeno liquidoInfo
- Publication number
- AR027693A1 AR027693A1 ARP010101330A ARP010101330A AR027693A1 AR 027693 A1 AR027693 A1 AR 027693A1 AR P010101330 A ARP010101330 A AR P010101330A AR P010101330 A ARP010101330 A AR P010101330A AR 027693 A1 AR027693 A1 AR 027693A1
- Authority
- AR
- Argentina
- Prior art keywords
- liquid oxygen
- criogenic
- produce liquid
- air separation
- separation
- 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
-
- 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
- F25J3/04642—Recovering noble gases from air
- F25J3/04648—Recovering noble gases from air argon
- F25J3/04654—Producing crude argon in a crude argon column
- F25J3/04666—Producing crude argon in a crude argon column as a parallel working rectification column of the low pressure column in a dual pressure main column system
- F25J3/04672—Producing crude argon in a crude argon column as a parallel working rectification column of the low pressure column in a dual pressure main column system having a top condenser
- F25J3/04678—Producing crude argon in a crude argon column as a parallel working rectification column of the low pressure column in a dual pressure main column system having a top condenser cooled by oxygen enriched liquid from high pressure column bottoms
-
- 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
- F25J3/04006—Providing pressurised feed air or process streams within or from the air fractionation unit
- F25J3/04078—Providing pressurised feed air or process streams within or from the air fractionation unit providing pressurized products by liquid compression and vaporisation with cold recovery, i.e. so-called internal compression
- F25J3/0409—Providing pressurised feed air or process streams within or from the air fractionation unit providing pressurized products by liquid compression and vaporisation with cold recovery, i.e. so-called internal compression of oxygen
-
- 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
- F25J3/04248—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion
- F25J3/04278—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion using external refrigeration units, e.g. closed mechanical or regenerative refrigeration units
-
- 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
- F25J3/04406—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 using a dual pressure main column system
- F25J3/04412—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 using a dual pressure main column system in a classical double column flowsheet, i.e. with thermal coupling by a main reboiler-condenser in the bottom of low pressure respectively top of high pressure column
-
- 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
- F25J2270/00—Refrigeration techniques used
- F25J2270/12—External refrigeration with liquid vaporising loop
-
- 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
- F25J2270/00—Refrigeration techniques used
- F25J2270/66—Closed external refrigeration cycle with multi component refrigerant [MCR], e.g. mixture of hydrocarbons
-
- 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
- Y10S62/912—External refrigeration system
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
Un proceso criogénico para separacion de aire para producir oxígeno líquido y otros productos líquidos en donde la generacion de refrigeracion para elproceso está desacoplada del flujo de corrientes de proceso y es producida por lo menos en parte med iante por lo menos un circuito de refrigeracion con fluidorefrigerante de componentes multiples.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/533,251 US6260380B1 (en) | 2000-03-23 | 2000-03-23 | Cryogenic air separation process for producing liquid oxygen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR027693A1 true AR027693A1 (es) | 2003-04-09 |
Family
ID=24125146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP010101330A AR027693A1 (es) | 2000-03-23 | 2001-03-22 | Proceso criogenico para separacion de aire para producir oxigeno liquido |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6260380B1 (es) |
| EP (1) | EP1136774A1 (es) |
| KR (1) | KR20010093065A (es) |
| CN (1) | CN1319756A (es) |
| AR (1) | AR027693A1 (es) |
| BR (1) | BR0101112A (es) |
| CA (1) | CA2341793A1 (es) |
| MX (1) | MXPA01002920A (es) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100483040C (zh) | 2000-06-28 | 2009-04-29 | 布鲁克斯自动化公司 | 用于深度低温的制冷系统的混合制冷剂 |
| US7478540B2 (en) * | 2001-10-26 | 2009-01-20 | Brooks Automation, Inc. | Methods of freezeout prevention and temperature control for very low temperature mixed refrigerant systems |
| US7279451B2 (en) * | 2002-10-25 | 2007-10-09 | Honeywell International Inc. | Compositions containing fluorine substituted olefins |
| US9085504B2 (en) * | 2002-10-25 | 2015-07-21 | Honeywell International Inc. | Solvent compositions containing fluorine substituted olefins and methods and systems using same |
| US7655610B2 (en) | 2004-04-29 | 2010-02-02 | Honeywell International Inc. | Blowing agent compositions comprising fluorinated olefins and carbon dioxide |
| US20050253107A1 (en) * | 2004-01-28 | 2005-11-17 | Igc-Polycold Systems, Inc. | Refrigeration cycle utilizing a mixed inert component refrigerant |
| US9175201B2 (en) | 2004-12-21 | 2015-11-03 | Honeywell International Inc. | Stabilized iodocarbon compositions |
| EP1846534B1 (en) * | 2004-12-21 | 2011-07-06 | Honeywell International Inc. | Stabilized iodocarbon compositions |
| US7299656B2 (en) * | 2005-02-18 | 2007-11-27 | Praxair Technology, Inc. | Cryogenic rectification system for neon production |
| US20060260330A1 (en) | 2005-05-19 | 2006-11-23 | Rosetta Martin J | Air vaporizor |
| EP1767884A1 (en) * | 2005-09-23 | 2007-03-28 | L'Air Liquide Société Anon. à Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des Procédés Georges Claude | Process and apparatus for the separation of air by cryogenic distillation |
| US7759532B2 (en) * | 2006-01-13 | 2010-07-20 | E.I. Du Pont De Nemours And Company | Refrigerant additive compositions containing perfluoropolyethers |
| US8101094B2 (en) * | 2006-09-01 | 2012-01-24 | E. I. Du Pont De Nemours And Company | Terpene, terpenoid, and fullerene stabilizers for fluoroolefins |
| US8650906B2 (en) * | 2007-04-25 | 2014-02-18 | Black & Veatch Corporation | System and method for recovering and liquefying boil-off gas |
| JP2008308610A (ja) * | 2007-06-15 | 2008-12-25 | Idemitsu Kosan Co Ltd | 冷凍機油組成物 |
| EP2233555B1 (en) * | 2007-11-22 | 2017-01-11 | Idemitsu Kosan Co., Ltd. | Lubricant composition for refrigerating machine and compressor using the same |
| US9243842B2 (en) * | 2008-02-15 | 2016-01-26 | Black & Veatch Corporation | Combined synthesis gas separation and LNG production method and system |
| US9714789B2 (en) * | 2008-09-10 | 2017-07-25 | Praxair Technology, Inc. | Air separation refrigeration supply method |
| US20100313598A1 (en) * | 2009-06-16 | 2010-12-16 | Daly Phillip F | Separation of a Fluid Mixture Using Self-Cooling of the Mixture |
| US10113127B2 (en) | 2010-04-16 | 2018-10-30 | Black & Veatch Holding Company | Process for separating nitrogen from a natural gas stream with nitrogen stripping in the production of liquefied natural gas |
| US9777960B2 (en) | 2010-12-01 | 2017-10-03 | Black & Veatch Holding Company | NGL recovery from natural gas using a mixed refrigerant |
| US10139157B2 (en) | 2012-02-22 | 2018-11-27 | Black & Veatch Holding Company | NGL recovery from natural gas using a mixed refrigerant |
| US10563913B2 (en) | 2013-11-15 | 2020-02-18 | Black & Veatch Holding Company | Systems and methods for hydrocarbon refrigeration with a mixed refrigerant cycle |
| US9574822B2 (en) | 2014-03-17 | 2017-02-21 | Black & Veatch Corporation | Liquefied natural gas facility employing an optimized mixed refrigerant system |
| CN111071465A (zh) * | 2020-01-06 | 2020-04-28 | 南京航空航天大学 | 一种低温冷冻制氮油箱惰化系统及其工作方法 |
| US12117240B2 (en) | 2021-07-19 | 2024-10-15 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Integrated multicomponent refrigerant and air separation process for producing liquid oxygen |
| US20230013885A1 (en) * | 2021-07-19 | 2023-01-19 | L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Integrated multicomponent refrigerant and air separation process for producing liquid oxygen |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3564571A (en) * | 1966-04-04 | 1971-02-16 | Mc Donnell Douglas Corp | Separation of air utilizing a closed-cycle helium refrigeration system |
| DE1939114B2 (de) * | 1969-08-01 | 1979-01-25 | Linde Ag, 6200 Wiesbaden | Verflüssigungsverfahren für Gase und Gasgemische, insbesondere für Erdgas |
| US3733845A (en) | 1972-01-19 | 1973-05-22 | D Lieberman | Cascaded multicircuit,multirefrigerant refrigeration system |
| JPS5382687A (en) * | 1976-12-28 | 1978-07-21 | Nippon Oxygen Co Ltd | Air liquefaction rectifying method |
| US4375367A (en) | 1981-04-20 | 1983-03-01 | Air Products And Chemicals, Inc. | Lower power, freon refrigeration assisted air separation |
| DE3871220D1 (de) * | 1987-04-07 | 1992-06-25 | Boc Group Plc | Lufttrennung. |
| US5123946A (en) | 1990-08-22 | 1992-06-23 | Liquid Air Engineering Corporation | Cryogenic nitrogen generator with bottom reboiler and nitrogen expander |
| US5157925A (en) | 1991-09-06 | 1992-10-27 | Exxon Production Research Company | Light end enhanced refrigeration loop |
| GB9124242D0 (en) | 1991-11-14 | 1992-01-08 | Boc Group Plc | Air separation |
| WO1993011201A1 (en) | 1991-12-03 | 1993-06-10 | United States Environmental Protection Agency | Refrigerant compositions and processes for using same |
| US5441658A (en) | 1993-11-09 | 1995-08-15 | Apd Cryogenics, Inc. | Cryogenic mixed gas refrigerant for operation within temperature ranges of 80°K- 100°K |
| US5622644A (en) | 1994-01-11 | 1997-04-22 | Intercool Energy | Mixed gas R-12 refrigeration apparatus |
| GB9405072D0 (en) | 1994-03-16 | 1994-04-27 | Boc Group Plc | Air separation |
| US5402647A (en) | 1994-03-25 | 1995-04-04 | Praxair Technology, Inc. | Cryogenic rectification system for producing elevated pressure nitrogen |
| FR2725503B1 (fr) * | 1994-10-05 | 1996-12-27 | Inst Francais Du Petrole | Procede et installation de liquefaction du gaz naturel |
| US5579654A (en) | 1995-06-29 | 1996-12-03 | Apd Cryogenics, Inc. | Cryostat refrigeration system using mixed refrigerants in a closed vapor compression cycle having a fixed flow restrictor |
| US5729993A (en) | 1996-04-16 | 1998-03-24 | Apd Cryogenics Inc. | Precooled vapor-liquid refrigeration cycle |
| US6053008A (en) * | 1998-12-30 | 2000-04-25 | Praxair Technology, Inc. | Method for carrying out subambient temperature, especially cryogenic, separation using refrigeration from a multicomponent refrigerant fluid |
| US6230519B1 (en) * | 1999-11-03 | 2001-05-15 | Praxair Technology, Inc. | Cryogenic air separation process for producing gaseous nitrogen and gaseous oxygen |
-
2000
- 2000-03-23 US US09/533,251 patent/US6260380B1/en not_active Expired - Fee Related
-
2001
- 2001-03-20 MX MXPA01002920A patent/MXPA01002920A/es not_active Application Discontinuation
- 2001-03-21 EP EP01107078A patent/EP1136774A1/en not_active Withdrawn
- 2001-03-21 BR BR0101112-0A patent/BR0101112A/pt not_active Application Discontinuation
- 2001-03-21 CN CN01111767A patent/CN1319756A/zh active Pending
- 2001-03-21 KR KR1020010014621A patent/KR20010093065A/ko not_active Withdrawn
- 2001-03-22 CA CA002341793A patent/CA2341793A1/en not_active Abandoned
- 2001-03-22 AR ARP010101330A patent/AR027693A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP1136774A1 (en) | 2001-09-26 |
| CN1319756A (zh) | 2001-10-31 |
| BR0101112A (pt) | 2001-11-06 |
| US6260380B1 (en) | 2001-07-17 |
| KR20010093065A (ko) | 2001-10-27 |
| MXPA01002920A (es) | 2002-08-06 |
| CA2341793A1 (en) | 2001-09-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |