CN103672869A - 可抽气式煤粉锅炉 - Google Patents
可抽气式煤粉锅炉 Download PDFInfo
- Publication number
- CN103672869A CN103672869A CN201310019455.3A CN201310019455A CN103672869A CN 103672869 A CN103672869 A CN 103672869A CN 201310019455 A CN201310019455 A CN 201310019455A CN 103672869 A CN103672869 A CN 103672869A
- Authority
- CN
- China
- Prior art keywords
- exhaust gases
- smoke
- gases passes
- temperature
- pulverized
- 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.)
- Granted
Links
- 239000003245 coal Substances 0.000 title claims abstract description 65
- 239000000779 smoke Substances 0.000 title claims abstract description 32
- 239000007789 gas Substances 0.000 claims description 59
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 50
- 239000003546 flue gas Substances 0.000 claims description 50
- 230000000740 bleeding effect Effects 0.000 claims description 28
- 238000005086 pumping Methods 0.000 claims description 27
- 230000001105 regulatory effect Effects 0.000 claims description 13
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 claims description 11
- 239000003830 anthracite Substances 0.000 claims description 11
- 239000002817 coal dust Substances 0.000 claims description 7
- 230000001276 controlling effect Effects 0.000 claims description 6
- 229910052755 nonmetal Inorganic materials 0.000 claims description 6
- 239000011343 solid material Substances 0.000 claims description 6
- 238000009825 accumulation Methods 0.000 abstract 2
- 238000002485 combustion reaction Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 239000005864 Sulphur Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000003077 lignite Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000205 computational method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Abstract
Description
Claims (9)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310019455.3A CN103672869B (zh) | 2013-01-18 | 2013-01-18 | 可抽气式煤粉锅炉 |
PCT/CN2013/075703 WO2014110885A1 (zh) | 2013-01-18 | 2013-05-16 | 可抽气式煤粉锅炉 |
AU2013374018A AU2013374018B2 (en) | 2013-01-18 | 2013-05-16 | Gas-extractable pulverized coal boiler |
RU2015133247A RU2612682C2 (ru) | 2013-01-18 | 2013-05-16 | Котел на газифицируемой угольной пыли |
ZA2015/05206A ZA201505206B (en) | 2013-01-18 | 2015-07-20 | Gas-extractable pulverized coal boiler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310019455.3A CN103672869B (zh) | 2013-01-18 | 2013-01-18 | 可抽气式煤粉锅炉 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103672869A true CN103672869A (zh) | 2014-03-26 |
CN103672869B CN103672869B (zh) | 2016-07-06 |
Family
ID=50311206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310019455.3A Active CN103672869B (zh) | 2013-01-18 | 2013-01-18 | 可抽气式煤粉锅炉 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103672869B (zh) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6488076B1 (en) * | 1997-01-06 | 2002-12-03 | Nippon Furnace Kogyo Kaisha, Ltd. | Heating apparatus and heating method for supply of gaseous fluid |
CN1424537A (zh) * | 2002-12-27 | 2003-06-18 | 深圳绿动力环境工程有限公司 | 垃圾焚烧预干燥方法及其装置 |
CN1952477A (zh) * | 2006-11-09 | 2007-04-25 | 梁兆志 | 可燃用低热值固体燃料的蓄热式移动床燃烧装置 |
CN201636871U (zh) * | 2010-03-12 | 2010-11-17 | 吴道洪 | 蓄热体旋转换热装置及工业炉 |
CN202253598U (zh) * | 2011-09-05 | 2012-05-30 | 华北电力科学研究院有限责任公司 | 一种燃用高水分褐煤的锅炉系统 |
CN102777921A (zh) * | 2012-07-12 | 2012-11-14 | 广东电网公司电力科学研究院 | 一种利用白泥对煤粉锅炉同时进行脱汞固硫的系统及方法 |
CN102818257A (zh) * | 2012-09-07 | 2012-12-12 | 朱海生 | 蓄热式生物质燃料直燃锅炉 |
CN102829468A (zh) * | 2012-09-25 | 2012-12-19 | 中国东方电气集团有限公司 | 一种防止锅炉沾污的粉煤灰和灰渣联合再循环的系统 |
CN102878817A (zh) * | 2012-09-25 | 2013-01-16 | 北京神雾环境能源科技集团股份有限公司 | 连续燃烧蓄热式工业炉 |
CN203323118U (zh) * | 2013-01-18 | 2013-12-04 | 北京神雾环境能源科技集团股份有限公司 | 可抽气式煤粉锅炉 |
-
2013
- 2013-01-18 CN CN201310019455.3A patent/CN103672869B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6488076B1 (en) * | 1997-01-06 | 2002-12-03 | Nippon Furnace Kogyo Kaisha, Ltd. | Heating apparatus and heating method for supply of gaseous fluid |
CN1424537A (zh) * | 2002-12-27 | 2003-06-18 | 深圳绿动力环境工程有限公司 | 垃圾焚烧预干燥方法及其装置 |
CN1952477A (zh) * | 2006-11-09 | 2007-04-25 | 梁兆志 | 可燃用低热值固体燃料的蓄热式移动床燃烧装置 |
CN201636871U (zh) * | 2010-03-12 | 2010-11-17 | 吴道洪 | 蓄热体旋转换热装置及工业炉 |
CN202253598U (zh) * | 2011-09-05 | 2012-05-30 | 华北电力科学研究院有限责任公司 | 一种燃用高水分褐煤的锅炉系统 |
CN102777921A (zh) * | 2012-07-12 | 2012-11-14 | 广东电网公司电力科学研究院 | 一种利用白泥对煤粉锅炉同时进行脱汞固硫的系统及方法 |
CN102818257A (zh) * | 2012-09-07 | 2012-12-12 | 朱海生 | 蓄热式生物质燃料直燃锅炉 |
CN102829468A (zh) * | 2012-09-25 | 2012-12-19 | 中国东方电气集团有限公司 | 一种防止锅炉沾污的粉煤灰和灰渣联合再循环的系统 |
CN102878817A (zh) * | 2012-09-25 | 2013-01-16 | 北京神雾环境能源科技集团股份有限公司 | 连续燃烧蓄热式工业炉 |
CN203323118U (zh) * | 2013-01-18 | 2013-12-04 | 北京神雾环境能源科技集团股份有限公司 | 可抽气式煤粉锅炉 |
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Publication number | Publication date |
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CN103672869B (zh) | 2016-07-06 |
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Address after: 102200 Beijing city Changping District Machi Town cow Road No. 18 Patentee after: Shenwu Technology Group Co.,Ltd. Address before: 102200 Beijing city Changping District Machi Town cow Road No. 18 Patentee before: BEIJING SHENWU ENVIRONMENT AND ENERGY TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20190121 Granted publication date: 20160706 |
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Date of cancellation: 20220921 Granted publication date: 20160706 |
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