CN107023824B - 立式煤粉锅炉 - Google Patents
立式煤粉锅炉 Download PDFInfo
- Publication number
- CN107023824B CN107023824B CN201710425367.1A CN201710425367A CN107023824B CN 107023824 B CN107023824 B CN 107023824B CN 201710425367 A CN201710425367 A CN 201710425367A CN 107023824 B CN107023824 B CN 107023824B
- Authority
- CN
- China
- Prior art keywords
- hearth
- pulverized coal
- air
- furnace
- side walls
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C7/00—Combustion apparatus characterised by arrangements for air supply
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/002—Fluidised bed combustion apparatus for pulverulent solid fuel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/18—Details; Accessories
- F23C10/20—Inlets for fluidisation air, e.g. grids; Bottoms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel
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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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Of Fluid Fuel (AREA)
Abstract
Description
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710425367.1A CN107023824B (zh) | 2017-06-07 | 2017-06-07 | 立式煤粉锅炉 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710425367.1A CN107023824B (zh) | 2017-06-07 | 2017-06-07 | 立式煤粉锅炉 |
Publications (2)
Publication Number | Publication Date |
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CN107023824A CN107023824A (zh) | 2017-08-08 |
CN107023824B true CN107023824B (zh) | 2023-08-22 |
Family
ID=59531333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710425367.1A Active CN107023824B (zh) | 2017-06-07 | 2017-06-07 | 立式煤粉锅炉 |
Country Status (1)
Country | Link |
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CN (1) | CN107023824B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110160042B (zh) * | 2018-02-14 | 2020-12-18 | 兖矿中科清洁能源科技有限公司 | 燃烧器顶部侧置煤粉锅炉及其控制方法 |
CN110160039A (zh) * | 2018-02-14 | 2019-08-23 | 兖矿中科清洁能源科技有限公司 | 燃烧器顶置煤粉锅炉及其控制方法 |
CN111121003A (zh) * | 2018-11-01 | 2020-05-08 | 中国科学院工程热物理研究所 | 带贴壁风的燃烧器底置煤粉锅炉及其控制方法 |
CN111121002A (zh) * | 2018-11-01 | 2020-05-08 | 中国科学院工程热物理研究所 | 燃烧器底置煤粉锅炉及其控制方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201875694U (zh) * | 2010-11-18 | 2011-06-22 | 浙江大学 | 低NOx的冷灰斗及炉底送风双椭圆布置的W型火焰锅炉 |
CN103062759A (zh) * | 2013-01-25 | 2013-04-24 | 福建永恒能源管理有限公司 | 一种粉体燃烧器底置式的立式锅炉 |
JP2014219140A (ja) * | 2013-05-08 | 2014-11-20 | 株式会社Ihi | バーナ |
CN104791775A (zh) * | 2015-04-10 | 2015-07-22 | 中国科学院工程热物理研究所 | 燃烧器底置的立式煤粉锅炉 |
CN104832915A (zh) * | 2015-01-30 | 2015-08-12 | 武汉凯迪工程技术研究总院有限公司 | 生物质循环流化床锅炉掺烧燃煤飞灰方法及其设备 |
CN204678328U (zh) * | 2015-06-12 | 2015-09-30 | 瑞焓能源科技有限公司 | 燃粉工业锅炉 |
CN206861510U (zh) * | 2017-06-07 | 2018-01-09 | 中国科学院工程热物理研究所 | 立式煤粉锅炉 |
-
2017
- 2017-06-07 CN CN201710425367.1A patent/CN107023824B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201875694U (zh) * | 2010-11-18 | 2011-06-22 | 浙江大学 | 低NOx的冷灰斗及炉底送风双椭圆布置的W型火焰锅炉 |
CN103062759A (zh) * | 2013-01-25 | 2013-04-24 | 福建永恒能源管理有限公司 | 一种粉体燃烧器底置式的立式锅炉 |
JP2014219140A (ja) * | 2013-05-08 | 2014-11-20 | 株式会社Ihi | バーナ |
CN104832915A (zh) * | 2015-01-30 | 2015-08-12 | 武汉凯迪工程技术研究总院有限公司 | 生物质循环流化床锅炉掺烧燃煤飞灰方法及其设备 |
CN104791775A (zh) * | 2015-04-10 | 2015-07-22 | 中国科学院工程热物理研究所 | 燃烧器底置的立式煤粉锅炉 |
CN204678328U (zh) * | 2015-06-12 | 2015-09-30 | 瑞焓能源科技有限公司 | 燃粉工业锅炉 |
CN206861510U (zh) * | 2017-06-07 | 2018-01-09 | 中国科学院工程热物理研究所 | 立式煤粉锅炉 |
Non-Patent Citations (1)
Title |
---|
王正阳 ; 秦明 ; 孙绍增 ; 秦裕琨 ; .二次风分布对CFB锅炉炉内气固混合及燃烧的影响.热能动力工程.(第02期),第205-210页. * |
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Publication number | Publication date |
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CN107023824A (zh) | 2017-08-08 |
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Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20181010 Address after: 100190 North Fourth Ring Road, Haidian District, Beijing, 11 Applicant after: Institute of Engineering Thermophysics, Chinese Academy of Sciences Applicant after: YANKUANG GROUP Co.,Ltd. Address before: 100190 North Fourth Ring Road, Haidian District, Beijing, 11 Applicant before: Institute of Engineering Thermophysics, Chinese Academy of Sciences |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20181227 Address after: 273516 No. 16 Gongjian Road, Beishu Town, Zoucheng City, Jining City, Shandong Province Applicant after: YANKUANG GROUP ZHONGKE CLEANING ENERGY TECHNOLOGY Co.,Ltd. Address before: 100190 North Fourth Ring Road, Haidian District, Beijing, 11 Applicant before: Institute of Engineering Thermophysics, Chinese Academy of Sciences Applicant before: YANKUANG GROUP Co.,Ltd. |
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GR01 | Patent grant |