CN200968599Y - Low-polluting and self-prewarming powdered coal burner - Google Patents
Low-polluting and self-prewarming powdered coal burner Download PDFInfo
- Publication number
- CN200968599Y CN200968599Y CN 200620134283 CN200620134283U CN200968599Y CN 200968599 Y CN200968599 Y CN 200968599Y CN 200620134283 CN200620134283 CN 200620134283 CN 200620134283 U CN200620134283 U CN 200620134283U CN 200968599 Y CN200968599 Y CN 200968599Y
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- CN
- China
- Prior art keywords
- coal
- air
- burner
- wind
- main
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- 239000003245 coal Substances 0.000 title claims abstract description 59
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 239000002817 coal dust Substances 0.000 claims description 43
- 239000007789 gas Substances 0.000 claims description 11
- 239000003034 coal gas Substances 0.000 claims description 7
- 239000000567 combustion gas Substances 0.000 claims description 6
- 230000003292 diminished Effects 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910002089 NOx Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010304 firing Methods 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- 108010022579 ATP dependent 26S protease Proteins 0.000 description 1
- 206010043431 Thinking abnormal Diseases 0.000 description 1
- 230000003044 adaptive Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001808 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000000153 supplemental Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620134283 CN200968599Y (en) | 2006-11-07 | 2006-11-07 | Low-polluting and self-prewarming powdered coal burner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620134283 CN200968599Y (en) | 2006-11-07 | 2006-11-07 | Low-polluting and self-prewarming powdered coal burner |
Publications (1)
Publication Number | Publication Date |
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CN200968599Y true CN200968599Y (en) | 2007-10-31 |
Family
ID=38968168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200620134283 Expired - Fee Related CN200968599Y (en) | 2006-11-07 | 2006-11-07 | Low-polluting and self-prewarming powdered coal burner |
Country Status (1)
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CN (1) | CN200968599Y (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100590357C (en) * | 2008-06-12 | 2010-02-17 | 邯郸新兴重型机械有限公司 | Multicenter combustor nozzle |
CN101725969B (en) * | 2010-01-19 | 2011-08-17 | 中国计量学院 | Low-NOx pulverized coal burner |
CN102200388A (en) * | 2011-04-07 | 2011-09-28 | 张晓东 | Heating furnace device of heat-accumulating-type flue gas heat waste recovery and low nitrogen oxide |
CN102418997A (en) * | 2011-11-24 | 2012-04-18 | 舒瑞 | Combustion method and device for pulverized coal hot air furnace |
CN102563635A (en) * | 2012-01-10 | 2012-07-11 | 西安交通大学 | Pulverized coal flame preheating combustion device |
CN103791493A (en) * | 2014-01-17 | 2014-05-14 | 西安交通大学 | Pulverized coal flame preheating reburning system |
CN103939903A (en) * | 2014-04-01 | 2014-07-23 | 西安交通大学 | Efficient counter-distributary self-preheating low-NOx combustion device |
CN105042635A (en) * | 2015-07-15 | 2015-11-11 | 长沙有色冶金设计研究院有限公司 | Igniting device of continuous strand sinter machine |
CN105135671A (en) * | 2015-09-10 | 2015-12-09 | 河南陆德筑机股份有限公司 | Multistage air distribution pulverized coal combustion hot blast stove |
CN110043898A (en) * | 2019-04-10 | 2019-07-23 | 清华大学 | Multistage reflux reverse spray type vortex burner |
CN110307561A (en) * | 2018-03-20 | 2019-10-08 | 中国科学院工程热物理研究所 | Coal dust fluidization is from preheating device and method |
-
2006
- 2006-11-07 CN CN 200620134283 patent/CN200968599Y/en not_active Expired - Fee Related
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100590357C (en) * | 2008-06-12 | 2010-02-17 | 邯郸新兴重型机械有限公司 | Multicenter combustor nozzle |
CN101725969B (en) * | 2010-01-19 | 2011-08-17 | 中国计量学院 | Low-NOx pulverized coal burner |
CN102200388A (en) * | 2011-04-07 | 2011-09-28 | 张晓东 | Heating furnace device of heat-accumulating-type flue gas heat waste recovery and low nitrogen oxide |
CN102418997A (en) * | 2011-11-24 | 2012-04-18 | 舒瑞 | Combustion method and device for pulverized coal hot air furnace |
CN102563635A (en) * | 2012-01-10 | 2012-07-11 | 西安交通大学 | Pulverized coal flame preheating combustion device |
CN102563635B (en) * | 2012-01-10 | 2013-12-11 | 西安交通大学 | Pulverized coal flame preheating combustion device |
CN103791493A (en) * | 2014-01-17 | 2014-05-14 | 西安交通大学 | Pulverized coal flame preheating reburning system |
CN103791493B (en) * | 2014-01-17 | 2016-03-30 | 西安交通大学 | Pulverized coal flame preheating fires system again |
CN103939903A (en) * | 2014-04-01 | 2014-07-23 | 西安交通大学 | Efficient counter-distributary self-preheating low-NOx combustion device |
CN105042635A (en) * | 2015-07-15 | 2015-11-11 | 长沙有色冶金设计研究院有限公司 | Igniting device of continuous strand sinter machine |
CN105135671A (en) * | 2015-09-10 | 2015-12-09 | 河南陆德筑机股份有限公司 | Multistage air distribution pulverized coal combustion hot blast stove |
CN105135671B (en) * | 2015-09-10 | 2017-10-13 | 河南陆德筑机股份有限公司 | A kind of many level air-distribution coal dust firing hot-blast stoves |
CN110307561A (en) * | 2018-03-20 | 2019-10-08 | 中国科学院工程热物理研究所 | Coal dust fluidization is from preheating device and method |
CN110043898A (en) * | 2019-04-10 | 2019-07-23 | 清华大学 | Multistage reflux reverse spray type vortex burner |
CN110043898B (en) * | 2019-04-10 | 2020-02-21 | 清华大学 | Multi-stage backflow reverse-spraying type cyclone pulverized coal burner |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANXI LANTIAN ENVIRONMENTAL FRIENDLY EQUIPMENT CO Free format text: FORMER OWNER: BEIJING UNIVERSITY OF SCIENCE AND TECHNOLOGY Effective date: 20100513 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100083 NO.30 XUEYUAN ROAD, HAIDIAN DISTRICT, BEIJING TO: 034016 CAOJIAZHUANG VILLAGE NORTH, BEIYIJING TOWNSHIP, XINFU DISTRICT, XINZHOU CITY, SHANXI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100513 Address after: Bei Yi Jing Xiang Cao Jia Zhuang Cun 034016 Shanxi province Xinzhou Xinfu District North Patentee after: Shanxi Lantian Environmantal Engineering Co., Ltd. Address before: 100083 Haidian District, Xueyuan Road, No. 30, Patentee before: University of Science and Technology Beijing |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071031 Termination date: 20151107 |
|
EXPY | Termination of patent right or utility model |