CN2521510Y - 一种直接点燃煤粉锅炉的等离子体点火装置 - Google Patents
一种直接点燃煤粉锅炉的等离子体点火装置 Download PDFInfo
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- CN2521510Y CN2521510Y CN 02203117 CN02203117U CN2521510Y CN 2521510 Y CN2521510 Y CN 2521510Y CN 02203117 CN02203117 CN 02203117 CN 02203117 U CN02203117 U CN 02203117U CN 2521510 Y CN2521510 Y CN 2521510Y
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- coal
- pipe
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- 239000000446 fuel Substances 0.000 title abstract description 3
- 239000003245 coal Substances 0.000 claims abstract description 40
- 239000000843 powder Substances 0.000 claims abstract description 32
- 238000002485 combustion reaction Methods 0.000 claims description 54
- 239000002817 coal dust Substances 0.000 claims description 34
- 238000010304 firing Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 20
- 238000001816 cooling Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
- 230000001706 oxygenating effect Effects 0.000 claims description 6
- 229910052709 silver Inorganic materials 0.000 claims description 6
- 239000004332 silver Substances 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 239000003208 petroleum Substances 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000004939 coking Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000011160 research Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000002679 ablation Methods 0.000 description 1
- 239000010242 baoji Substances 0.000 description 1
- 239000002802 bituminous coal Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
Description
Claims (7)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02203117 CN2521510Y (zh) | 2002-02-06 | 2002-02-06 | 一种直接点燃煤粉锅炉的等离子体点火装置 |
EP02703472A EP1371905B1 (en) | 2001-02-27 | 2002-02-27 | Plasma igniter with assembled cathode |
AU2002237179A AU2002237179B2 (en) | 2001-02-27 | 2002-02-27 | Assembled cathode and plasma igniter with such cathode |
RU2003128980/06A RU2260155C2 (ru) | 2001-02-27 | 2002-02-27 | Составной катод и устройство для плазменного поджига, в котором используется составной катод |
PCT/CN2002/000116 WO2002068872A1 (fr) | 2001-02-27 | 2002-02-27 | Ensemble cathode et allumeur a plasma pourvu d'un tel ensemble cathode |
CA2442356A CA2442356C (en) | 2001-02-27 | 2002-02-27 | A combined type cathode and a plasma ignition device using the same |
JP2002567744A JP3934554B2 (ja) | 2001-02-27 | 2002-02-27 | コンバインド型陰極および該陰極を使用したプラズマ点火装置 |
DE60238470T DE60238470D1 (de) | 2001-02-27 | 2002-02-27 | Plasmazünder mit zusammengesetzter kathode |
US10/469,048 US7281478B2 (en) | 2001-02-27 | 2002-02-27 | Assembled cathode and plasma igniter with such cathode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02203117 CN2521510Y (zh) | 2002-02-06 | 2002-02-06 | 一种直接点燃煤粉锅炉的等离子体点火装置 |
Publications (1)
Publication Number | Publication Date |
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CN2521510Y true CN2521510Y (zh) | 2002-11-20 |
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CN 02203117 Expired - Lifetime CN2521510Y (zh) | 2001-02-27 | 2002-02-06 | 一种直接点燃煤粉锅炉的等离子体点火装置 |
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CN (1) | CN2521510Y (zh) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008131606A1 (fr) * | 2007-04-25 | 2008-11-06 | Yantailongyuan Electric Power Technology Co. , Ltd | Cathodes doubles combinées de générateur de plasma |
WO2009092236A1 (zh) * | 2008-01-16 | 2009-07-30 | Jianfeng Han | 煤粉锅炉点火并稳燃装置及使用方法 |
WO2009111912A1 (zh) * | 2008-03-14 | 2009-09-17 | 烟台龙源电力技术股份有限公司 | 一种采用内燃式燃烧器的煤粉锅炉降低氮氧化物的方法 |
WO2010081436A1 (zh) * | 2009-01-19 | 2010-07-22 | 烟台龙源电力技术股份有限公司 | 电弧等离子体发生器的阳极以及电弧等离子体发生器 |
CN101886816A (zh) * | 2010-04-14 | 2010-11-17 | 中国电力工程顾问集团华北电力设计院工程有限公司 | 一种改进的粉煤气化炉等离子点火喷嘴及方式 |
CN101900330A (zh) * | 2010-07-23 | 2010-12-01 | 西安交通大学 | 一种用于无烟煤的等离子体点火燃烧器 |
CN101530777B (zh) * | 2009-03-06 | 2012-02-01 | 西安交通大学 | 一种等离子体化学反应装置 |
CN101349435B (zh) * | 2007-07-19 | 2012-06-27 | 烟台龙源电力技术股份有限公司 | 一种等离子体点火燃烧器 |
CN101349422B (zh) * | 2007-07-19 | 2013-02-13 | 烟台龙源电力技术股份有限公司 | 一种燃烧器以及改造燃烧器的方法 |
CN103244954B (zh) * | 2013-06-02 | 2015-03-18 | 衢州昀睿工业设计有限公司 | 等离子体重油燃烧器 |
CN105066123A (zh) * | 2015-08-17 | 2015-11-18 | 南京君铎环保科技有限公司 | 一种回转窑用等离子点火复合多通道燃烧装置 |
CN116293786A (zh) * | 2023-04-17 | 2023-06-23 | 鑫泓淼机械科技(山东)有限公司 | 一种接触式高效电能转换器 |
-
2002
- 2002-02-06 CN CN 02203117 patent/CN2521510Y/zh not_active Expired - Lifetime
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008131606A1 (fr) * | 2007-04-25 | 2008-11-06 | Yantailongyuan Electric Power Technology Co. , Ltd | Cathodes doubles combinées de générateur de plasma |
CN101296551B (zh) * | 2007-04-25 | 2011-03-30 | 烟台龙源电力技术股份有限公司 | 等离子发生器的联合式双阴极 |
CN101349422B (zh) * | 2007-07-19 | 2013-02-13 | 烟台龙源电力技术股份有限公司 | 一种燃烧器以及改造燃烧器的方法 |
CN101349435B (zh) * | 2007-07-19 | 2012-06-27 | 烟台龙源电力技术股份有限公司 | 一种等离子体点火燃烧器 |
WO2009092236A1 (zh) * | 2008-01-16 | 2009-07-30 | Jianfeng Han | 煤粉锅炉点火并稳燃装置及使用方法 |
WO2009111912A1 (zh) * | 2008-03-14 | 2009-09-17 | 烟台龙源电力技术股份有限公司 | 一种采用内燃式燃烧器的煤粉锅炉降低氮氧化物的方法 |
US10364981B2 (en) | 2008-03-14 | 2019-07-30 | Yantai Longyuan Power Technology Co., Ltd. | Method for decreasing nitrogen oxides of a pulverized coal boiler using burners of internal combustion type |
WO2010081436A1 (zh) * | 2009-01-19 | 2010-07-22 | 烟台龙源电力技术股份有限公司 | 电弧等离子体发生器的阳极以及电弧等离子体发生器 |
US8698383B2 (en) | 2009-01-19 | 2014-04-15 | Yantai Longyuan Power Technology, Co., Ltd. | Anode of an arc plasma generator and the arc plasma generator |
CN101784154B (zh) * | 2009-01-19 | 2012-10-03 | 烟台龙源电力技术股份有限公司 | 电弧等离子体发生器的阳极以及电弧等离子体发生器 |
CN101530777B (zh) * | 2009-03-06 | 2012-02-01 | 西安交通大学 | 一种等离子体化学反应装置 |
CN101886816A (zh) * | 2010-04-14 | 2010-11-17 | 中国电力工程顾问集团华北电力设计院工程有限公司 | 一种改进的粉煤气化炉等离子点火喷嘴及方式 |
CN101900330B (zh) * | 2010-07-23 | 2012-03-28 | 西安交通大学 | 一种用于无烟煤的等离子体点火燃烧器 |
CN101900330A (zh) * | 2010-07-23 | 2010-12-01 | 西安交通大学 | 一种用于无烟煤的等离子体点火燃烧器 |
CN103244954B (zh) * | 2013-06-02 | 2015-03-18 | 衢州昀睿工业设计有限公司 | 等离子体重油燃烧器 |
CN105066123A (zh) * | 2015-08-17 | 2015-11-18 | 南京君铎环保科技有限公司 | 一种回转窑用等离子点火复合多通道燃烧装置 |
CN116293786A (zh) * | 2023-04-17 | 2023-06-23 | 鑫泓淼机械科技(山东)有限公司 | 一种接触式高效电能转换器 |
CN116293786B (zh) * | 2023-04-17 | 2024-03-08 | 鑫泓淼机械科技(山东)有限公司 | 一种接触式高效电能转换器 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: YANTAI LONGYUAN ELECTRIC TECHNOLOGY CO., LTD. Free format text: FORMER NAME OR ADDRESS: LONGYUAN ELECTRIC TECHNOLOGY CO., LTD., YANTAI |
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CP03 | Change of name, title or address |
Address after: No. 9, Hengshan Road, Yantai Development Zone, Shandong Province, China: 264006 Patentee after: Yantai Longyuan Electric Power Technology Co., Ltd. Address before: 161#-A308, Changjiang Road, Yantai Development Zone, Shandong Province, China: 264006 Patentee before: Yantai Longyuan Electric Power Technology Co., Ltd. |
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C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20120206 Granted publication date: 20021120 |