CN107267706A - 转炉煤气冷却系统及其冷却方法 - Google Patents
转炉煤气冷却系统及其冷却方法 Download PDFInfo
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- CN107267706A CN107267706A CN201710545869.8A CN201710545869A CN107267706A CN 107267706 A CN107267706 A CN 107267706A CN 201710545869 A CN201710545869 A CN 201710545869A CN 107267706 A CN107267706 A CN 107267706A
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- Prior art keywords
- converter
- heat exchanger
- coal gas
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- port
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4646—Cooling arrangements
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C2100/00—Exhaust gas
- C21C2100/02—Treatment of the exhaust gas
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710545869.8A CN107267706B (zh) | 2017-07-06 | 2017-07-06 | 转炉煤气冷却系统及其冷却方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710545869.8A CN107267706B (zh) | 2017-07-06 | 2017-07-06 | 转炉煤气冷却系统及其冷却方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107267706A true CN107267706A (zh) | 2017-10-20 |
CN107267706B CN107267706B (zh) | 2019-02-15 |
Family
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Family Applications (1)
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CN201710545869.8A Active CN107267706B (zh) | 2017-07-06 | 2017-07-06 | 转炉煤气冷却系统及其冷却方法 |
Country Status (1)
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CN (1) | CN107267706B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107840337A (zh) * | 2017-11-08 | 2018-03-27 | 中冶华天南京工程技术有限公司 | 一种利用高炉煤气和液氧制备干冰的系统及方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB872088A (en) * | 1957-05-17 | 1961-07-05 | Jean Daubersy | Steel manufacture |
JPS59215577A (ja) * | 1983-05-19 | 1984-12-05 | 株式会社神戸製鋼所 | 転炉ガスからcoガスを回収する方法 |
CN101570807A (zh) * | 2009-05-31 | 2009-11-04 | 中冶京诚工程技术有限公司 | 炼钢转炉煤气净化及余热回收利用系统 |
CN102374754A (zh) * | 2011-09-24 | 2012-03-14 | 辽宁哈深冷气体液化设备有限公司 | 从焦炉煤气中制取液态天然气及一氧化碳的设备及方法 |
CN203200290U (zh) * | 2013-01-31 | 2013-09-18 | 中冶南方工程技术有限公司 | 转炉煤气干法除尘系统用煤气冷却装置 |
CN204779644U (zh) * | 2015-05-22 | 2015-11-18 | 北京志能祥赢节能环保科技股份有限公司 | 一种转炉烟气余热回收装置 |
CN105112602A (zh) * | 2015-09-06 | 2015-12-02 | 山东钢铁集团日照有限公司 | 一种全干法转炉烟气余热和煤气回收装置及其方法 |
CN105861086A (zh) * | 2016-05-10 | 2016-08-17 | 中国科学院理化技术研究所 | 利用气化煤气和焦炉煤气联产液化天然气、甲醇和液氨的工艺方法 |
-
2017
- 2017-07-06 CN CN201710545869.8A patent/CN107267706B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB872088A (en) * | 1957-05-17 | 1961-07-05 | Jean Daubersy | Steel manufacture |
JPS59215577A (ja) * | 1983-05-19 | 1984-12-05 | 株式会社神戸製鋼所 | 転炉ガスからcoガスを回収する方法 |
CN101570807A (zh) * | 2009-05-31 | 2009-11-04 | 中冶京诚工程技术有限公司 | 炼钢转炉煤气净化及余热回收利用系统 |
CN102374754A (zh) * | 2011-09-24 | 2012-03-14 | 辽宁哈深冷气体液化设备有限公司 | 从焦炉煤气中制取液态天然气及一氧化碳的设备及方法 |
CN203200290U (zh) * | 2013-01-31 | 2013-09-18 | 中冶南方工程技术有限公司 | 转炉煤气干法除尘系统用煤气冷却装置 |
CN204779644U (zh) * | 2015-05-22 | 2015-11-18 | 北京志能祥赢节能环保科技股份有限公司 | 一种转炉烟气余热回收装置 |
CN105112602A (zh) * | 2015-09-06 | 2015-12-02 | 山东钢铁集团日照有限公司 | 一种全干法转炉烟气余热和煤气回收装置及其方法 |
CN105861086A (zh) * | 2016-05-10 | 2016-08-17 | 中国科学院理化技术研究所 | 利用气化煤气和焦炉煤气联产液化天然气、甲醇和液氨的工艺方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107840337A (zh) * | 2017-11-08 | 2018-03-27 | 中冶华天南京工程技术有限公司 | 一种利用高炉煤气和液氧制备干冰的系统及方法 |
CN107840337B (zh) * | 2017-11-08 | 2019-10-22 | 中冶西北工程技术有限公司 | 一种利用高炉煤气和液氧制备干冰的系统及方法 |
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Publication number | Publication date |
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CN107267706B (zh) | 2019-02-15 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right | ||
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Effective date of registration: 20180329 Address after: 014010 the Inner Mongolia Autonomous Region Baotou City Queensland Steel Street Applicant after: Alex Hua Tian Baotou design and Research Institute Co., Ltd. Applicant after: Huatian Nanjing Engineering & Technology Corporation, MCC Address before: 014010 the Inner Mongolia Autonomous Region Baotou City Queensland Steel Street No. 45 Applicant before: Huatian Nanjing Engineering & Technology Corporation, MCC |
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Effective date of registration: 20190529 Address after: 014010 Steel Street, Kunqu District, Baotou, the Inner Mongolia Autonomous Region Patentee after: Zhongye Northwest Engineering Technology Co., Ltd. Address before: 014010 Steel Street, Kunqu District, Baotou, the Inner Mongolia Autonomous Region Co-patentee before: Huatian Nanjing Engineering & Technology Corporation, MCC Patentee before: Alex Hua Tian Baotou design and Research Institute Co., Ltd. |