CN107355809B - 减少W型火焰锅炉NOx排放的方法 - Google Patents
减少W型火焰锅炉NOx排放的方法 Download PDFInfo
- Publication number
- CN107355809B CN107355809B CN201610397298.3A CN201610397298A CN107355809B CN 107355809 B CN107355809 B CN 107355809B CN 201610397298 A CN201610397298 A CN 201610397298A CN 107355809 B CN107355809 B CN 107355809B
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- CN
- China
- Prior art keywords
- coal
- combustor
- anthracite
- burner
- boiler
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- 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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- 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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- 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
- F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
- F23C5/08—Disposition of burners
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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
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M5/00—Casings; Linings; Walls
- F23M5/08—Cooling thereof; Tube walls
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N3/00—Regulating air supply or draught
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN2016103892067 | 2016-06-02 | ||
CN201610389206 | 2016-06-02 |
Publications (2)
Publication Number | Publication Date |
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CN107355809A CN107355809A (zh) | 2017-11-17 |
CN107355809B true CN107355809B (zh) | 2020-01-07 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610397298.3A Active CN107355809B (zh) | 2016-06-02 | 2016-06-07 | 减少W型火焰锅炉NOx排放的方法 |
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CN (1) | CN107355809B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109187914B (zh) * | 2018-09-18 | 2020-12-25 | 哈尔滨锅炉厂有限责任公司 | 基于煤质特性的燃煤电厂NOx生成量的预测方法 |
JP7240870B2 (ja) * | 2018-12-20 | 2023-03-16 | 三菱重工業株式会社 | 燃焼バーナ収容装置及びダミーポート閉塞方法 |
CN110135065B (zh) * | 2019-05-15 | 2024-02-09 | 吉林大学 | 一种基于煤质软测量技术的燃烧配风优化方法 |
CN111503623B (zh) * | 2020-04-08 | 2021-07-02 | 哈尔滨工业大学 | 布置拱上二次风喷口的乏气前置w火焰锅炉及配风方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202056864U (zh) * | 2011-03-07 | 2011-11-30 | 烟台龙源电力技术股份有限公司 | “w”型火焰锅炉 |
JP2014218583A (ja) * | 2013-05-08 | 2014-11-20 | 独立行政法人産業技術総合研究所 | 非・微粘結炭からの高強度・高反応性コークス製造方法 |
CN104180365A (zh) * | 2014-08-29 | 2014-12-03 | 国家电网公司 | W火焰锅炉使用大跨度煤种的掺烧方法 |
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2016
- 2016-06-07 CN CN201610397298.3A patent/CN107355809B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202056864U (zh) * | 2011-03-07 | 2011-11-30 | 烟台龙源电力技术股份有限公司 | “w”型火焰锅炉 |
JP2014218583A (ja) * | 2013-05-08 | 2014-11-20 | 独立行政法人産業技術総合研究所 | 非・微粘結炭からの高強度・高反応性コークス製造方法 |
CN104180365A (zh) * | 2014-08-29 | 2014-12-03 | 国家电网公司 | W火焰锅炉使用大跨度煤种的掺烧方法 |
Non-Patent Citations (2)
Title |
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W型火焰锅炉无烟煤掺烧烟煤试验研究;柳宏刚等;《热力发电》;20130131;第42卷(第1期);第36-40页 * |
拱下二次风下倾角度可调的W型火焰锅炉燃烧特性试验分析;石践等;《热力发电》;20130108;第41卷(第12期);第25-29页 * |
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CN107355809A (zh) | 2017-11-17 |
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CB03 | Change of inventor or designer information |
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