CN1084792C - 高风温高炉热风炉空气、煤气预热方法 - Google Patents
高风温高炉热风炉空气、煤气预热方法 Download PDFInfo
- Publication number
- CN1084792C CN1084792C CN99107806A CN99107806A CN1084792C CN 1084792 C CN1084792 C CN 1084792C CN 99107806 A CN99107806 A CN 99107806A CN 99107806 A CN99107806 A CN 99107806A CN 1084792 C CN1084792 C CN 1084792C
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- Prior art keywords
- gas
- blast furnace
- air
- preheating
- flue gas
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
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Abstract
Description
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 CN1237639A (zh) | 1999-12-08 |
| CN1084792C true 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 |
|---|---|
| CN (1) | CN1084792C (zh) |
Cited By (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 |
Families Citing this family (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 |
| 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 |
| CN107816897B (zh) * | 2017-11-02 | 2019-04-23 | 日照明祥铸造股份有限公司 | 一种节能式炼铁炉预热装置 |
| CN114410871B (zh) * | 2022-01-21 | 2022-12-06 | 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 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2427331A2 (fr) * | 1978-05-31 | 1979-12-28 | Wellcome Found | Derives de l'hydantoine et medicaments contenant ces substances |
| US4492568A (en) * | 1982-12-14 | 1985-01-08 | Didier-Werke Ag | Process and apparatus for preheating the combustion mediums used for firing blast furnace stoves |
-
1999
- 1999-05-31 CN CN99107806A patent/CN1084792C/zh not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2427331A2 (fr) * | 1978-05-31 | 1979-12-28 | Wellcome Found | Derives de l'hydantoine et medicaments contenant ces substances |
| US4492568A (en) * | 1982-12-14 | 1985-01-08 | Didier-Werke Ag | Process and apparatus for preheating the combustion mediums used for firing blast furnace stoves |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1237639A (zh) | 1999-12-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
|
| 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. |
|
| 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 |