MX9301085A - Sistema de rectificacion criogenica con bomba de calor de argon. - Google Patents
Sistema de rectificacion criogenica con bomba de calor de argon.Info
- Publication number
- MX9301085A MX9301085A MX9301085A MX9301085A MX9301085A MX 9301085 A MX9301085 A MX 9301085A MX 9301085 A MX9301085 A MX 9301085A MX 9301085 A MX9301085 A MX 9301085A MX 9301085 A MX9301085 A MX 9301085A
- Authority
- MX
- Mexico
- Prior art keywords
- cryogenic rectification
- heat pump
- rectification system
- argon heat
- pump cryogenic
- Prior art date
Links
Classifications
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- 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
- F25J3/04284—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion using internal refrigeration by open-loop gas work expansion, e.g. of intermediate or oxygen enriched (waste-)streams
- F25J3/04309—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion using internal refrigeration by open-loop gas work expansion, e.g. of intermediate or oxygen enriched (waste-)streams of nitrogen
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- 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
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- 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
- F25J3/04151—Purification and (pre-)cooling of the feed air; recuperative heat-exchange with product streams
- F25J3/04187—Cooling of the purified feed air by recuperative heat-exchange; Heat-exchange with product streams
- F25J3/04193—Division of the main heat exchange line in consecutive sections having different functions
- F25J3/042—Division of the main heat exchange line in consecutive sections having different functions having an intermediate feed connection
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- 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
- F25J3/04151—Purification and (pre-)cooling of the feed air; recuperative heat-exchange with product streams
- F25J3/04187—Cooling of the purified feed air by recuperative heat-exchange; Heat-exchange with product streams
- F25J3/04193—Division of the main heat exchange line in consecutive sections having different functions
- F25J3/04206—Division of the main heat exchange line in consecutive sections having different functions including a so-called "auxiliary vaporiser" for vaporising and producing a gaseous product
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- F25J3/04187—Cooling of the purified feed air by recuperative heat-exchange; Heat-exchange with product streams
- F25J3/0423—Subcooling of liquid process streams
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- F25J3/04248—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion
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- 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
- F25J3/04284—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion using internal refrigeration by open-loop gas work expansion, e.g. of intermediate or oxygen enriched (waste-)streams
- F25J3/0429—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion using internal refrigeration by open-loop gas work expansion, e.g. of intermediate or oxygen enriched (waste-)streams of feed air, e.g. used as waste or product air or expanded into an auxiliary column
- F25J3/04303—Lachmann expansion, i.e. expanded into oxygen producing or low pressure column
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- 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
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- 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
- F25J3/04333—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion using quasi-closed loop internal vapor compression refrigeration cycles, e.g. of intermediate or oxygen enriched (waste-)streams
- F25J3/04369—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion using quasi-closed loop internal vapor compression refrigeration cycles, e.g. of intermediate or oxygen enriched (waste-)streams of argon or argon enriched stream
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- 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
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- 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
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- F25J3/04642—Recovering noble gases from air
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- F25J3/04654—Producing crude argon in a crude argon column
- F25J3/0466—Producing crude argon in a crude argon column as a parallel working rectification column or auxiliary column system in a single pressure main column system
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- 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
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- 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
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- 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
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- 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
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- 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
- F25J2270/58—Quasi-closed internal or closed external argon refrigeration cycle
-
- 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
-
- 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
- Y10S62/923—Inert gas
- Y10S62/924—Argon
-
- 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
- Y10S62/939—Partial feed stream expansion, air
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)
Abstract
Un sistema de rectificación criogénica, en donde se subenfría el fluido de bomba de calor condensado en la porción superior de una columna de argón, enfría la alimentación que llega y es comprimido y luego condensado contra los residuos de la planta de rectificación criogénica para recalentar, proporcionando de esa manera relaciones de reflujo e incrementando la recuperación de argón.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/842,494 US5228296A (en) | 1992-02-27 | 1992-02-27 | Cryogenic rectification system with argon heat pump |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9301085A true MX9301085A (es) | 1993-09-01 |
Family
ID=25287453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9301085A MX9301085A (es) | 1992-02-27 | 1993-02-26 | Sistema de rectificacion criogenica con bomba de calor de argon. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5228296A (es) |
EP (1) | EP0558082A1 (es) |
JP (1) | JPH0611258A (es) |
KR (1) | KR930018253A (es) |
CN (1) | CN1076134A (es) |
BR (1) | BR9300690A (es) |
CA (1) | CA2090503A1 (es) |
MX (1) | MX9301085A (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
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FR2692664A1 (fr) * | 1992-06-23 | 1993-12-24 | Lair Liquide | Procédé et installation de production d'oxygène gazeux sous pression. |
US5379598A (en) * | 1993-08-23 | 1995-01-10 | The Boc Group, Inc. | Cryogenic rectification process and apparatus for vaporizing a pumped liquid product |
US5398514A (en) * | 1993-12-08 | 1995-03-21 | Praxair Technology, Inc. | Cryogenic rectification system with intermediate temperature turboexpansion |
US5386691A (en) * | 1994-01-12 | 1995-02-07 | Praxair Technology, Inc. | Cryogenic air separation system with kettle vapor bypass |
FR2718518B1 (fr) * | 1994-04-12 | 1996-05-03 | Air Liquide | Procédé et installation pour la production de l'oxygène par distillation de l'air. |
US5456083A (en) * | 1994-05-26 | 1995-10-10 | The Boc Group, Inc. | Air separation apparatus and method |
US5551258A (en) * | 1994-12-15 | 1996-09-03 | The Boc Group Plc | Air separation |
US5528906A (en) * | 1995-06-26 | 1996-06-25 | The Boc Group, Inc. | Method and apparatus for producing ultra-high purity oxygen |
US5582033A (en) * | 1996-03-21 | 1996-12-10 | Praxair Technology, Inc. | Cryogenic rectification system for producing nitrogen having a low argon content |
GB9807833D0 (en) * | 1998-04-09 | 1998-06-10 | Boc Group Plc | Separation of air |
US6116052A (en) * | 1999-04-09 | 2000-09-12 | Air Liquide Process And Construction | Cryogenic air separation process and installation |
DE19936816A1 (de) * | 1999-08-05 | 2001-02-08 | Linde Ag | Verfahren und Vorrichtung zur Gewinnung von Sauerstoff unter überatmosphärischem Druck |
US6125656A (en) * | 1999-11-03 | 2000-10-03 | Praxair Technology, Inc. | Cryogenic rectification method for producing nitrogen gas and liquid nitrogen |
US6230519B1 (en) * | 1999-11-03 | 2001-05-15 | Praxair Technology, Inc. | Cryogenic air separation process for producing gaseous nitrogen and gaseous oxygen |
FR2807150B1 (fr) | 2000-04-04 | 2002-10-18 | Air Liquide | Procede et appareil de production d'un fluide enrichi en oxygene par distillation cryogenique |
CN101103240A (zh) * | 2005-01-14 | 2008-01-09 | 乔治洛德方法研究和开发液化空气有限公司 | 通过低温蒸馏分离空气的方法和装置 |
US8191386B2 (en) * | 2008-02-14 | 2012-06-05 | Praxair Technology, Inc. | Distillation method and apparatus |
US20090241595A1 (en) * | 2008-03-27 | 2009-10-01 | Praxair Technology, Inc. | Distillation method and apparatus |
KR101050288B1 (ko) | 2009-10-01 | 2011-07-19 | 삼성에스디아이 주식회사 | 전극 조립체 및 이를 갖는 이차 전지 |
JP5676095B2 (ja) * | 2009-11-19 | 2015-02-25 | Necエナジーデバイス株式会社 | 積層型二次電池 |
JP5647853B2 (ja) * | 2010-10-14 | 2015-01-07 | 大陽日酸株式会社 | 空気液化分離方法及び装置 |
CN102583395A (zh) * | 2012-03-15 | 2012-07-18 | 华陆工程科技有限责任公司 | 一种精制三氯氢硅的热泵精馏方法 |
JP6158789B2 (ja) * | 2012-03-30 | 2017-07-05 | 三洋電機株式会社 | 積層式電池 |
EP3149419B1 (en) * | 2014-06-02 | 2019-10-30 | Praxair Technology, Inc. | Air separation system and method |
CN104406364B (zh) * | 2014-11-06 | 2016-10-05 | 杭州杭氧股份有限公司 | 一种双塔耦合的氩气回收纯化设备及氩气回收纯化方法 |
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US2784572A (en) * | 1953-01-02 | 1957-03-12 | Linde S Eismaschinen Ag | Method for fractionating air by liquefaction and rectification |
US3108867A (en) * | 1960-08-10 | 1963-10-29 | Air Reduction | Separation of the elements of air |
US3173778A (en) * | 1961-01-05 | 1965-03-16 | Air Prod & Chem | Separation of gaseous mixtures including argon |
US3181306A (en) * | 1961-01-11 | 1965-05-04 | Air Prod & Chem | Argon separation |
DE1229561B (de) * | 1962-12-21 | 1966-12-01 | Linde Ag | Verfahren und Vorrichtung zum Zerlegen von Luft durch Verfluessigung und Rektifikation mit Hilfe eines Inertgaskreislaufes |
DE1667639A1 (de) * | 1968-03-15 | 1971-07-08 | Messer Griesheim Gmbh | Verfahren zum Gewinnen eines Krypton-Xenon-Gemisches aus Luft |
IT1034545B (it) * | 1975-03-26 | 1979-10-10 | Siad | Processo ed impianto per l otte nimento dell argon a partire da un processo di frazionamento dell aria |
JPS5743185A (en) * | 1980-08-29 | 1982-03-11 | Nippon Oxygen Co Ltd | Production of krypton and xenon |
US4345925A (en) * | 1980-11-26 | 1982-08-24 | Union Carbide Corporation | Process for the production of high pressure oxygen gas |
US4433990A (en) * | 1981-12-08 | 1984-02-28 | Union Carbide Corporation | Process to recover argon from oxygen-only air separation plant |
JPS59150286A (ja) * | 1983-02-15 | 1984-08-28 | 日本酸素株式会社 | アルゴンの製造方法 |
US4533375A (en) * | 1983-08-12 | 1985-08-06 | Erickson Donald C | Cryogenic air separation with cold argon recycle |
GB8620754D0 (en) * | 1986-08-28 | 1986-10-08 | Boc Group Plc | Air separation |
ES2032012T3 (es) * | 1987-04-07 | 1993-01-01 | The Boc Group Plc | Separacion de aire. |
DE3806523A1 (de) * | 1988-03-01 | 1989-09-14 | Linde Ag | Verfahren zur reinigung von rohargon |
CN1025067C (zh) * | 1989-02-23 | 1994-06-15 | 琳德股份公司 | 精馏分离空气的方法及装置 |
FR2650378A1 (fr) * | 1989-07-28 | 1991-02-01 | Air Liquide | Installation de distillation d'air produisant de l'argon |
US5100635A (en) * | 1990-07-31 | 1992-03-31 | The Boc Group, Inc. | Carbon dioxide production from combustion exhaust gases with nitrogen and argon by-product recovery |
US5100447A (en) * | 1990-08-30 | 1992-03-31 | The Boc Group, Inc. | Argon recovery from partial oxidation based ammonia plant purge gases |
DE4126945A1 (de) * | 1991-08-14 | 1993-02-18 | Linde Ag | Verfahren zur luftzerlegung durch rektifikation |
-
1992
- 1992-02-27 US US07/842,494 patent/US5228296A/en not_active Expired - Fee Related
-
1993
- 1993-02-26 MX MX9301085A patent/MX9301085A/es unknown
- 1993-02-26 BR BR9300690A patent/BR9300690A/pt unknown
- 1993-02-26 CN CN93102484A patent/CN1076134A/zh not_active Withdrawn
- 1993-02-26 EP EP93103148A patent/EP0558082A1/en not_active Withdrawn
- 1993-02-26 KR KR1019930002786A patent/KR930018253A/ko not_active Application Discontinuation
- 1993-02-26 CA CA002090503A patent/CA2090503A1/en not_active Abandoned
- 1993-02-26 JP JP5061272A patent/JPH0611258A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
BR9300690A (pt) | 1993-09-08 |
EP0558082A1 (en) | 1993-09-01 |
KR930018253A (ko) | 1993-09-21 |
CA2090503A1 (en) | 1993-08-28 |
US5228296A (en) | 1993-07-20 |
JPH0611258A (ja) | 1994-01-21 |
CN1076134A (zh) | 1993-09-15 |
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