CN1237639A - 高风温高炉空煤气预热方法 - Google Patents
高风温高炉空煤气预热方法 Download PDFInfo
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- CN1237639A CN1237639A CN 99107806 CN99107806A CN1237639A CN 1237639 A CN1237639 A CN 1237639A CN 99107806 CN99107806 CN 99107806 CN 99107806 A CN99107806 A CN 99107806A CN 1237639 A CN1237639 A CN 1237639A
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- gas
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- blast
- temperature
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- 238000000034 method Methods 0.000 title claims description 17
- 239000007789 gas Substances 0.000 claims abstract description 68
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000003546 flue gas Substances 0.000 claims abstract description 48
- 238000002485 combustion reaction Methods 0.000 claims description 28
- 238000010438 heat treatment Methods 0.000 claims description 11
- 239000003517 fume Substances 0.000 claims description 9
- 239000000571 coke Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002918 waste heat Substances 0.000 abstract description 2
- 238000005422 blasting Methods 0.000 abstract 1
- 239000000779 smoke Substances 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 239000003034 coal gas Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 208000011580 syndromic disease Diseases 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN99107806A CN1084792C (zh) | 1999-05-31 | 1999-05-31 | 高风温高炉热风炉空气、煤气预热方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN99107806A CN1084792C (zh) | 1999-05-31 | 1999-05-31 | 高风温高炉热风炉空气、煤气预热方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1237639A true CN1237639A (zh) | 1999-12-08 |
CN1084792C CN1084792C (zh) | 2002-05-15 |
Family
ID=5272950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN99107806A Expired - Fee Related CN1084792C (zh) | 1999-05-31 | 1999-05-31 | 高风温高炉热风炉空气、煤气预热方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1084792C (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100398668C (zh) * | 2005-06-30 | 2008-07-02 | 宝山钢铁股份有限公司 | 一种加热高浓度一氧化碳等还原气体的工艺及其装置 |
CN101650133B (zh) * | 2009-09-01 | 2010-12-01 | 北京沃克能源科技有限公司 | 一种实现高温低氧燃烧的烟气能量循环再利用系统 |
CN103725818A (zh) * | 2013-12-26 | 2014-04-16 | 上海宝钢节能环保技术有限公司 | 一种热风炉低温余热深度回收系统 |
CN109971903A (zh) * | 2017-11-02 | 2019-07-05 | 充爱军 | 一种冶金用炼铁炉预热装置 |
CN114410871A (zh) * | 2022-01-21 | 2022-04-29 | 南京华电节能环保股份有限公司 | 一种利用上升管余热对高炉热风炉煤气或空气双预热的系统 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1296495C (zh) * | 2004-05-10 | 2007-01-24 | 四川大学 | 用纯高炉煤气燃烧获得高风温的方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1599740A (en) * | 1978-05-31 | 1981-10-07 | Wellcome Found | Hydantoin derivatives |
DE3248623C1 (de) * | 1982-12-14 | 1991-06-20 | Didier-Werke Ag, 6200 Wiesbaden | Verfahren und Vorrichtung zum Vorwaermen der Verbrennungsmedien,insbesondere fuer die Beheizung von Winderhitzern fuer Hochoefen |
-
1999
- 1999-05-31 CN CN99107806A patent/CN1084792C/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100398668C (zh) * | 2005-06-30 | 2008-07-02 | 宝山钢铁股份有限公司 | 一种加热高浓度一氧化碳等还原气体的工艺及其装置 |
CN101650133B (zh) * | 2009-09-01 | 2010-12-01 | 北京沃克能源科技有限公司 | 一种实现高温低氧燃烧的烟气能量循环再利用系统 |
CN103725818A (zh) * | 2013-12-26 | 2014-04-16 | 上海宝钢节能环保技术有限公司 | 一种热风炉低温余热深度回收系统 |
CN103725818B (zh) * | 2013-12-26 | 2015-10-28 | 上海宝钢节能环保技术有限公司 | 一种热风炉低温余热深度回收系统 |
CN109971903A (zh) * | 2017-11-02 | 2019-07-05 | 充爱军 | 一种冶金用炼铁炉预热装置 |
CN114410871A (zh) * | 2022-01-21 | 2022-04-29 | 南京华电节能环保股份有限公司 | 一种利用上升管余热对高炉热风炉煤气或空气双预热的系统 |
Also Published As
Publication number | Publication date |
---|---|
CN1084792C (zh) | 2002-05-15 |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: BAOSHAN IRON & STEEL CO., LTD. Free format text: FORMER OWNER: BAOSHAN STEEL GROUP IRON AND STEEL CO LTD Effective date: 20010921 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20010921 Address after: Orchard, Fujin Road, Baoshan District, Shanghai Applicant after: Baoshan Iron & Steel Co., Ltd. Address before: No. 1, middle section, factory road, Shanghai, Baoshan District Applicant before: Baoshan Iron & Steel (Group) Co., Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020515 Termination date: 20130531 |