CN1207514C - 煤粉锅炉高温空气点火方法及其装置 - Google Patents
煤粉锅炉高温空气点火方法及其装置 Download PDFInfo
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- CN1207514C CN1207514C CN 02131472 CN02131472A CN1207514C CN 1207514 C CN1207514 C CN 1207514C CN 02131472 CN02131472 CN 02131472 CN 02131472 A CN02131472 A CN 02131472A CN 1207514 C CN1207514 C CN 1207514C
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- temperature air
- high temperature
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- coal
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- 239000003245 coal Substances 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000000843 powder Substances 0.000 title 1
- 238000002485 combustion reaction Methods 0.000 claims abstract description 55
- 239000002817 coal dust Substances 0.000 claims description 26
- 230000006698 induction Effects 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000007774 longterm Effects 0.000 abstract description 4
- 238000004939 coking Methods 0.000 abstract description 3
- 239000000446 fuel Substances 0.000 abstract 4
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000005496 tempering Methods 0.000 description 4
- 238000010304 firing Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
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Abstract
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Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 02131472 CN1207514C (zh) | 2002-10-16 | 2002-10-16 | 煤粉锅炉高温空气点火方法及其装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 02131472 CN1207514C (zh) | 2002-10-16 | 2002-10-16 | 煤粉锅炉高温空气点火方法及其装置 |
Publications (2)
Publication Number | Publication Date |
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CN1490562A CN1490562A (zh) | 2004-04-21 |
CN1207514C true CN1207514C (zh) | 2005-06-22 |
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Application Number | Title | Priority Date | Filing Date |
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CN 02131472 Expired - Lifetime CN1207514C (zh) | 2002-10-16 | 2002-10-16 | 煤粉锅炉高温空气点火方法及其装置 |
Country Status (1)
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CN (1) | CN1207514C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102226530A (zh) * | 2011-06-10 | 2011-10-26 | 华能吉林发电有限公司九台电厂 | 发电厂锅炉煤粉燃料点火方法 |
CN108343952B (zh) * | 2018-03-29 | 2023-09-01 | 山西文龙中美环能科技股份有限公司 | 一种自启动煤粉燃烧器 |
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2002
- 2002-10-16 CN CN 02131472 patent/CN1207514C/zh not_active Expired - Lifetime
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CN1490562A (zh) | 2004-04-21 |
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Owner name: LIU YAN Free format text: FORMER OWNER: GUOLINENG HIGH-TECHNOLOGIES CO., LTD., BEIJING Effective date: 20070202 |
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Effective date of registration: 20070202 Address after: 100084, 6A building, building 89, Zhongguancun East Road, Beijing, Haidian District Patentee after: Liu Yan Address before: 100081, room 7, building 48, South Main Street, Zhongguancun, Haidian District, Beijing, Patentee before: GUOLINENG HIGH TECHNOLOGIES Co.,Ltd. BEIJING |
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Owner name: BEIJING ZHONGDIAN YUANNENG SCIENCE CO., LTD. Free format text: FORMER OWNER: LIU YAN Effective date: 20080307 |
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Effective date of registration: 20080307 Address after: No. 188, No. three, No. two, South Fourth Ring Road, Beijing, Fengtai District, building three Patentee after: Beijing Zhong Neng yuan Neng Technology Co.,Ltd. Address before: Room 6A, Star building, 89 East Zhongguancun Road, Beijing, Haidian District Patentee before: Liu Yan |
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Owner name: BEIJING YUANDA NEW FIELD SCIENCE AND TECHNOLOGY CO Free format text: FORMER NAME: BEIJING ZHONGDIAN YUANNENG SCIENCE CO., LTD. |
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Address after: No. 188, No. three, No. two, South Fourth Ring Road, Beijing, Fengtai District, building three Patentee after: Beijing Yuanda Xintiandi Technology Co.,Ltd. Address before: No. 188, No. three, No. two, South Fourth Ring Road, Beijing, Fengtai District, building three Patentee before: Beijing Zhong Neng yuan Neng Technology Co.,Ltd. |
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Owner name: CPI YUANDA ENVIRONMENTAL-PROTECTION ENGINEERING CO Free format text: FORMER OWNER: BEIJING YUANDA XINTIANDI TECHNOLOGY CO., LTD. Effective date: 20110311 |
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Free format text: CORRECT: ADDRESS; FROM: 100070 3/F, BUILDING 2, AREA 3, NO. 188, SOUTH 4TH RING ROAD WEST, FENGTAI DISTRICT, BEIJING TO: 401122 NO. 96, JINYU STREET, BEIBU NEW DISTRICT, CHONGQING CITY |
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Effective date of registration: 20110311 Address after: 401122 Chongqing City, the new North District, Yu Jin Road, No. 96 Patentee after: CPI YUANDA ENVIRONMENTAL-PROTECTION ENGINEERING Co.,Ltd. Address before: 100070, Beijing, Fengtai District, South Fourth Ring Road, No. three, No. 188, building two, three floor Patentee before: Beijing Yuanda Xintiandi Technology Co.,Ltd. |
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