CN104180369B - 煤粉喷嘴装置 - Google Patents
煤粉喷嘴装置 Download PDFInfo
- Publication number
- CN104180369B CN104180369B CN201410457141.6A CN201410457141A CN104180369B CN 104180369 B CN104180369 B CN 104180369B CN 201410457141 A CN201410457141 A CN 201410457141A CN 104180369 B CN104180369 B CN 104180369B
- Authority
- CN
- China
- Prior art keywords
- deckle board
- exterior deckle
- gusset
- exterior
- induced draft
- Prior art date
- 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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Links
- 239000003245 coal Substances 0.000 title claims abstract description 31
- 239000000843 powder Substances 0.000 title claims abstract description 18
- 239000007921 spray Substances 0.000 title claims abstract description 16
- 238000007373 indentation Methods 0.000 claims description 3
- 239000002817 coal dust Substances 0.000 abstract description 12
- 238000004939 coking Methods 0.000 abstract description 7
- 238000003466 welding Methods 0.000 abstract description 5
- 238000002485 combustion reaction Methods 0.000 description 6
- 238000005266 casting Methods 0.000 description 4
- 238000010304 firing Methods 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000001706 oxygenating effect Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410457141.6A CN104180369B (zh) | 2014-09-10 | 2014-09-10 | 煤粉喷嘴装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410457141.6A CN104180369B (zh) | 2014-09-10 | 2014-09-10 | 煤粉喷嘴装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104180369A CN104180369A (zh) | 2014-12-03 |
CN104180369B true CN104180369B (zh) | 2016-08-24 |
Family
ID=51961600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410457141.6A Active CN104180369B (zh) | 2014-09-10 | 2014-09-10 | 煤粉喷嘴装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104180369B (zh) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA843645B (en) * | 1983-07-07 | 1984-12-24 | Combustion Eng | Method and apparatus for preventing erosion of coal buckets |
IN187412B (zh) * | 1992-09-02 | 2002-04-20 | Northern Eng Ind | |
US6439136B1 (en) * | 2001-07-03 | 2002-08-27 | Alstom (Switzerland) Ltd | Pulverized solid fuel nozzle tip with ceramic component |
US8267020B2 (en) * | 2007-06-05 | 2012-09-18 | Alstom Technology Ltd | Coal nozzle tip shroud |
CN201302156Y (zh) * | 2008-11-07 | 2009-09-02 | 浙江大学 | 一种外燃式微油点火和超低负荷稳燃煤粉燃烧器 |
CN102022725A (zh) * | 2010-11-09 | 2011-04-20 | 浙江大学 | 外燃式微油点火水冷低NOx煤粉燃烧器 |
CN204042885U (zh) * | 2014-09-10 | 2014-12-24 | 朱华平 | 一种煤粉喷嘴装置 |
-
2014
- 2014-09-10 CN CN201410457141.6A patent/CN104180369B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN104180369A (zh) | 2014-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170522 Address after: 214500, No. 28, Li Gong Road, Xinqiao Town, Zhenjiang City, Jiangsu, Jingjiang Patentee after: Xing Yuan power station, Jiangsu metallurgical equipment Manufacturing Co., Ltd Address before: 214500, No. 28, Li Gong Road, Xinqiao Town, Taizhou City, Jiangsu, Jingjiang Patentee before: Zhu Huaping |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 214500, No. 28, Li Gong Road, Xinqiao Town, Taizhou City, Jiangsu, Jingjiang Patentee after: Xing Yuan power station, Jiangsu metallurgical equipment Manufacturing Co., Ltd Address before: 214500, No. 28, Li Gong Road, Xinqiao Town, Zhenjiang City, Jiangsu, Jingjiang Patentee before: Xing Yuan power station, Jiangsu metallurgical equipment Manufacturing Co., Ltd |