CN102230636B - 预热器金属换热管的低温保护装置 - Google Patents
预热器金属换热管的低温保护装置 Download PDFInfo
- Publication number
- CN102230636B CN102230636B CN201110076906.8A CN201110076906A CN102230636B CN 102230636 B CN102230636 B CN 102230636B CN 201110076906 A CN201110076906 A CN 201110076906A CN 102230636 B CN102230636 B CN 102230636B
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- CN
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- Prior art keywords
- header
- air
- warm braw
- heat exchanging
- metallic heat
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
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- Air Supply (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110076906.8A CN102230636B (zh) | 2011-03-29 | 2011-03-29 | 预热器金属换热管的低温保护装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110076906.8A CN102230636B (zh) | 2011-03-29 | 2011-03-29 | 预热器金属换热管的低温保护装置 |
Publications (2)
Publication Number | Publication Date |
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CN102230636A CN102230636A (zh) | 2011-11-02 |
CN102230636B true CN102230636B (zh) | 2015-09-30 |
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Application Number | Title | Priority Date | Filing Date |
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CN201110076906.8A Expired - Fee Related CN102230636B (zh) | 2011-03-29 | 2011-03-29 | 预热器金属换热管的低温保护装置 |
Country Status (1)
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CN (1) | CN102230636B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103629689B (zh) * | 2013-11-08 | 2016-04-20 | 长兴新城环保有限公司 | 炉膛尾部空气预热装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3194214A (en) * | 1963-03-29 | 1965-07-13 | Babcock & Wilcox Co | Air heater having by-pass to prevent cold-end corrosion |
US4949782A (en) * | 1988-04-05 | 1990-08-21 | Stein Heurtey | Air heater for corrosive atmospheres |
CN2080139U (zh) * | 1990-09-29 | 1991-07-03 | 王俊玉 | 一种空气预热器 |
CN1563802A (zh) * | 2004-03-22 | 2005-01-12 | 江阴市石油化工设备有限公司 | 高温节能钢管式空气预热器 |
CN2760413Y (zh) * | 2004-12-24 | 2006-02-22 | 中国石油化工集团公司 | 一种扰流子空气预热器 |
CN101050864A (zh) * | 2007-03-13 | 2007-10-10 | 西安热工研究院有限公司 | 一种燃煤锅炉空气预热器低温腐蚀堵灰的控制方法 |
CN101634457A (zh) * | 2009-08-19 | 2010-01-27 | 深圳中兴科扬节能环保股份有限公司 | 烟气余热回收系统 |
CN202032606U (zh) * | 2011-03-29 | 2011-11-09 | 上海宝钢工业检测公司 | 预热器金属换热管的低温保护装置 |
-
2011
- 2011-03-29 CN CN201110076906.8A patent/CN102230636B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3194214A (en) * | 1963-03-29 | 1965-07-13 | Babcock & Wilcox Co | Air heater having by-pass to prevent cold-end corrosion |
US4949782A (en) * | 1988-04-05 | 1990-08-21 | Stein Heurtey | Air heater for corrosive atmospheres |
CN2080139U (zh) * | 1990-09-29 | 1991-07-03 | 王俊玉 | 一种空气预热器 |
CN1563802A (zh) * | 2004-03-22 | 2005-01-12 | 江阴市石油化工设备有限公司 | 高温节能钢管式空气预热器 |
CN2760413Y (zh) * | 2004-12-24 | 2006-02-22 | 中国石油化工集团公司 | 一种扰流子空气预热器 |
CN101050864A (zh) * | 2007-03-13 | 2007-10-10 | 西安热工研究院有限公司 | 一种燃煤锅炉空气预热器低温腐蚀堵灰的控制方法 |
CN101634457A (zh) * | 2009-08-19 | 2010-01-27 | 深圳中兴科扬节能环保股份有限公司 | 烟气余热回收系统 |
CN202032606U (zh) * | 2011-03-29 | 2011-11-09 | 上海宝钢工业检测公司 | 预热器金属换热管的低温保护装置 |
Also Published As
Publication number | Publication date |
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CN102230636A (zh) | 2011-11-02 |
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Owner name: BAOSTEEL INDUSTRIAL FURNACE ENGINEERING TECHNOLOGY Free format text: FORMER OWNER: SHANGHAI BAOSTEEL INDUSTRY INSPECTION CORP. Effective date: 20130228 |
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Effective date of registration: 20130228 Address after: 201900 room 503-C, room 1, building 1508, Mudanjiang Road, Shanghai, Baoshan District, 5 Applicant after: Baosteel Industrial Furnace Engineering Technology Co., Ltd. Address before: 201900 Shanghai city Baoshan District Meipu Road No. 335 Applicant before: Shanghai Baosteel Industry Inspection Corp. |
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