CN112611232A - 一种用于工业煤粉炉尾部烟道防积灰的多通道结构 - Google Patents
一种用于工业煤粉炉尾部烟道防积灰的多通道结构 Download PDFInfo
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- CN112611232A CN112611232A CN202011499538.3A CN202011499538A CN112611232A CN 112611232 A CN112611232 A CN 112611232A CN 202011499538 A CN202011499538 A CN 202011499538A CN 112611232 A CN112611232 A CN 112611232A
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- flue
- vertical
- flue gas
- horizontal
- baffle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J11/00—Devices for conducting smoke or fumes, e.g. flues
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
- F23J3/02—Cleaning furnace tubes; Cleaning flues or chimneys
- F23J3/026—Cleaning furnace tubes; Cleaning flues or chimneys cleaning the chimneys
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
Abstract
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CN202011499538.3A CN112611232B (zh) | 2020-12-17 | 2020-12-17 | 一种用于工业煤粉炉尾部烟道防积灰的多通道结构 |
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CN202011499538.3A CN112611232B (zh) | 2020-12-17 | 2020-12-17 | 一种用于工业煤粉炉尾部烟道防积灰的多通道结构 |
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CN112611232A true CN112611232A (zh) | 2021-04-06 |
CN112611232B CN112611232B (zh) | 2021-10-29 |
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CN202011499538.3A Active CN112611232B (zh) | 2020-12-17 | 2020-12-17 | 一种用于工业煤粉炉尾部烟道防积灰的多通道结构 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1957204A (zh) * | 2004-05-21 | 2007-05-02 | 阿尔斯托姆科技有限公司 | 用于尘粒分离的方法及装置 |
CN102230614A (zh) * | 2011-04-07 | 2011-11-02 | 上海锅炉厂有限公司 | 一种烟道分隔且流量可调节的塔式锅炉 |
CN106621804A (zh) * | 2016-11-15 | 2017-05-10 | 国家电网公司 | 一种烟气喷氨混合装置及scr烟气脱硝系统 |
CN106931458A (zh) * | 2017-02-27 | 2017-07-07 | 华北理工大学 | 一种四条旁路省煤器高温旁路系统 |
CN107837677A (zh) * | 2017-09-13 | 2018-03-27 | 大唐东北电力试验研究所有限公司 | 解决scr入口温度流场不均的水平烟道扰流系统及方法 |
CN210373504U (zh) * | 2019-06-26 | 2020-04-21 | 闫飞娥 | 烟道及其空气预热器 |
CN111921275A (zh) * | 2020-07-28 | 2020-11-13 | 聂鹏飞 | 一种烟道导流板 |
-
2020
- 2020-12-17 CN CN202011499538.3A patent/CN112611232B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1957204A (zh) * | 2004-05-21 | 2007-05-02 | 阿尔斯托姆科技有限公司 | 用于尘粒分离的方法及装置 |
CN102230614A (zh) * | 2011-04-07 | 2011-11-02 | 上海锅炉厂有限公司 | 一种烟道分隔且流量可调节的塔式锅炉 |
CN106621804A (zh) * | 2016-11-15 | 2017-05-10 | 国家电网公司 | 一种烟气喷氨混合装置及scr烟气脱硝系统 |
CN106931458A (zh) * | 2017-02-27 | 2017-07-07 | 华北理工大学 | 一种四条旁路省煤器高温旁路系统 |
CN107837677A (zh) * | 2017-09-13 | 2018-03-27 | 大唐东北电力试验研究所有限公司 | 解决scr入口温度流场不均的水平烟道扰流系统及方法 |
CN210373504U (zh) * | 2019-06-26 | 2020-04-21 | 闫飞娥 | 烟道及其空气预热器 |
CN111921275A (zh) * | 2020-07-28 | 2020-11-13 | 聂鹏飞 | 一种烟道导流板 |
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CN112611232B (zh) | 2021-10-29 |
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Inventor after: Chen Zhichao Inventor after: Yuan Zhenhua Inventor after: Song Jian Inventor after: Guan Shuo Inventor after: Li Zhengqi Inventor after: Zeng Lingyan Inventor before: Chen Zhichao Inventor before: Yuan Zhenhua Inventor before: Guan Shuo Inventor before: Li Zhengqi Inventor before: Zeng Lingyan |
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Effective date of registration: 20210922 Address after: 150001 No. 92 West straight street, Nangang District, Heilongjiang, Harbin Applicant after: HARBIN INSTITUTE OF TECHNOLOGY Applicant after: HUNAN DATANG ENERGY-SAVING SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 150001 No. 92 West straight street, Nangang District, Heilongjiang, Harbin Applicant before: HARBIN INSTITUTE OF TECHNOLOGY |
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