CN104406364A - 一种双塔耦合的氩气回收纯化设备及氩气回收纯化方法 - Google Patents
一种双塔耦合的氩气回收纯化设备及氩气回收纯化方法 Download PDFInfo
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- CN104406364A CN104406364A CN201410618341.5A CN201410618341A CN104406364A CN 104406364 A CN104406364 A CN 104406364A CN 201410618341 A CN201410618341 A CN 201410618341A CN 104406364 A CN104406364 A CN 104406364A
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- argon
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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
- F25J3/044—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 single pressure main column system only
-
- 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
- F25J3/04096—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 argon or argon enriched stream
-
- 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
- F25J3/04254—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion using the cold stored in external cryogenic fluids
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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
- F25J3/04254—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion using the cold stored in external cryogenic fluids
- F25J3/0426—The cryogenic component does not participate in the fractionation
-
- 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
- F25J3/04721—Producing pure argon, e.g. recovered from a crude argon column
- F25J3/04727—Producing pure argon, e.g. recovered from a crude argon column using an auxiliary pure argon column for nitrogen rejection
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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
- F25J3/04763—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
- F25J3/04951—Arrangements of multiple air fractionation units or multiple equipments fulfilling the same process step, e.g. multiple trains in a network
- F25J3/04963—Arrangements of multiple air fractionation units or multiple equipments fulfilling the same process step, e.g. multiple trains in a network and inter-connecting equipment within or downstream of the fractionation unit(s)
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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
- F25J2210/00—Processes characterised by the type or other details of the feed stream
- F25J2210/58—Argon
-
- 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
- F25J2215/00—Processes characterised by the type or other details of the product stream
- F25J2215/58—Argon
-
- 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
- F25J2260/00—Coupling of processes or apparatus to other units; Integrated schemes
- F25J2260/58—Integration in an installation using argon
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Separation By Low-Temperature Treatments (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN201410618341.5A CN104406364B (zh) | 2014-11-06 | 2014-11-06 | 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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CN201410618341.5A CN104406364B (zh) | 2014-11-06 | 2014-11-06 | 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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CN104406364A true CN104406364A (zh) | 2015-03-11 |
CN104406364B CN104406364B (zh) | 2016-10-05 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104880025A (zh) * | 2015-05-15 | 2015-09-02 | 开封黄河空分集团有限公司 | 一种亚硝尾气回收提纯笑气综合利用工艺 |
CN106468498A (zh) * | 2015-08-20 | 2017-03-01 | 林德股份公司 | 用于通过低温分馏空气来制备氧气的蒸馏塔***和装置 |
CN108645118A (zh) * | 2018-06-07 | 2018-10-12 | 上海联风能源科技有限公司 | 一种提高氩气回收率的装置及方法 |
CN109470061A (zh) * | 2018-11-02 | 2019-03-15 | 辽宁新瑞碳材料科技有限公司 | 一种高温炉干法生产石墨的含氩尾气处理方法 |
CN110451467A (zh) * | 2019-08-30 | 2019-11-15 | 苏州成于思气体科技有限公司 | 一种多工况氩气回收装置 |
CN110542279A (zh) * | 2019-09-10 | 2019-12-06 | 苏州市兴鲁空分设备科技发展有限公司 | 一种含甲烷、碳氢化合物的氩尾气回收提纯装置 |
CN110608582A (zh) * | 2019-09-10 | 2019-12-24 | 苏州市兴鲁空分设备科技发展有限公司 | 一种氩尾气回收提纯装置 |
CN111928573A (zh) * | 2020-07-14 | 2020-11-13 | 国家能源集团宁夏煤业有限责任公司 | 制氩方法 |
CN115060041A (zh) * | 2022-06-28 | 2022-09-16 | 四川空分集团工程有限公司 | 一种液空过冷返流膨胀双塔提产制氮***及方法 |
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JPH02247485A (ja) * | 1989-02-23 | 1990-10-03 | Linde Ag | 精溜によって空気を分解する方法及び装置 |
JPH02272288A (ja) * | 1989-04-12 | 1990-11-07 | Sumitomo Metal Ind Ltd | アルゴンの回収方法 |
BR9300690A (pt) * | 1992-02-27 | 1993-09-08 | Praxair Technology Inc | Sistema de retificacao criogenica com bomba de calor de argonio |
CN101501431A (zh) * | 2006-06-09 | 2009-08-05 | 普莱克斯技术有限公司 | 空气分离方法 |
CN202470618U (zh) * | 2011-08-16 | 2012-10-03 | 天津市泰亨气体有限公司 | 以规整填料精馏分离氩气与氧气的制备装置 |
CN204373313U (zh) * | 2014-11-06 | 2015-06-03 | 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 |
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JPH02247485A (ja) * | 1989-02-23 | 1990-10-03 | Linde Ag | 精溜によって空気を分解する方法及び装置 |
JPH02272288A (ja) * | 1989-04-12 | 1990-11-07 | Sumitomo Metal Ind Ltd | アルゴンの回収方法 |
BR9300690A (pt) * | 1992-02-27 | 1993-09-08 | Praxair Technology Inc | Sistema de retificacao criogenica com bomba de calor de argonio |
CN101501431A (zh) * | 2006-06-09 | 2009-08-05 | 普莱克斯技术有限公司 | 空气分离方法 |
CN202470618U (zh) * | 2011-08-16 | 2012-10-03 | 天津市泰亨气体有限公司 | 以规整填料精馏分离氩气与氧气的制备装置 |
CN204373313U (zh) * | 2014-11-06 | 2015-06-03 | 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 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104880025A (zh) * | 2015-05-15 | 2015-09-02 | 开封黄河空分集团有限公司 | 一种亚硝尾气回收提纯笑气综合利用工艺 |
CN106468498A (zh) * | 2015-08-20 | 2017-03-01 | 林德股份公司 | 用于通过低温分馏空气来制备氧气的蒸馏塔***和装置 |
CN106468498B (zh) * | 2015-08-20 | 2020-09-22 | 林德股份公司 | 用于通过低温分馏空气来制备氧气的蒸馏塔***和装置 |
CN108645118A (zh) * | 2018-06-07 | 2018-10-12 | 上海联风能源科技有限公司 | 一种提高氩气回收率的装置及方法 |
CN109470061A (zh) * | 2018-11-02 | 2019-03-15 | 辽宁新瑞碳材料科技有限公司 | 一种高温炉干法生产石墨的含氩尾气处理方法 |
CN110451467A (zh) * | 2019-08-30 | 2019-11-15 | 苏州成于思气体科技有限公司 | 一种多工况氩气回收装置 |
CN110542279A (zh) * | 2019-09-10 | 2019-12-06 | 苏州市兴鲁空分设备科技发展有限公司 | 一种含甲烷、碳氢化合物的氩尾气回收提纯装置 |
CN110608582A (zh) * | 2019-09-10 | 2019-12-24 | 苏州市兴鲁空分设备科技发展有限公司 | 一种氩尾气回收提纯装置 |
CN111928573A (zh) * | 2020-07-14 | 2020-11-13 | 国家能源集团宁夏煤业有限责任公司 | 制氩方法 |
CN115060041A (zh) * | 2022-06-28 | 2022-09-16 | 四川空分集团工程有限公司 | 一种液空过冷返流膨胀双塔提产制氮***及方法 |
CN115060041B (zh) * | 2022-06-28 | 2024-04-05 | 四川空分集团工程有限公司 | 一种液空过冷返流膨胀双塔提产制氮***及方法 |
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Address after: No.799, Xiangfu Road, Qingshanhu street, Lin'an District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou oxygen generator group Co.,Ltd. Address before: 311241, No. 99, East Ring Road, Qingshan Lake Street, Hangzhou, Zhejiang, Ling'an Patentee before: HANGZHOU HANGYANG Co.,Ltd. |
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Address after: 799 Xiangfu Road, Qingshanhu street, Lin'an District, Hangzhou City, Zhejiang Province Patentee after: Hang Yang Group Co.,Ltd. Address before: 799 Xiangfu Road, Qingshanhu street, Lin'an District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou oxygen generator group Co.,Ltd. |