CN105441160B - 一种采用含氧气的蒸汽流脱除煤中灰份和硫份的装置 - Google Patents
一种采用含氧气的蒸汽流脱除煤中灰份和硫份的装置 Download PDFInfo
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- CN105441160B CN105441160B CN201510945315.8A CN201510945315A CN105441160B CN 105441160 B CN105441160 B CN 105441160B CN 201510945315 A CN201510945315 A CN 201510945315A CN 105441160 B CN105441160 B CN 105441160B
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- Prior art keywords
- steam
- condenser
- ash
- sulfur
- coal
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- 239000003245 coal Substances 0.000 title claims abstract description 50
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910052717 sulfur Inorganic materials 0.000 title claims abstract description 19
- 239000011593 sulfur Substances 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 16
- 229910052760 oxygen Inorganic materials 0.000 claims description 16
- 239000001301 oxygen Substances 0.000 claims description 16
- 238000003795 desorption Methods 0.000 claims description 6
- 238000009792 diffusion process Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000005406 washing Methods 0.000 abstract description 3
- 238000005243 fluidization Methods 0.000 abstract description 2
- 239000002956 ash Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000005864 Sulphur Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- -1 meanwhile Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L9/00—Treating solid fuels to improve their combustion
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L9/00—Treating solid fuels to improve their combustion
- C10L9/02—Treating solid fuels to improve their combustion by chemical means
- C10L9/06—Treating solid fuels to improve their combustion by chemical means by oxidation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510945315.8A CN105441160B (zh) | 2015-12-16 | 2015-12-16 | 一种采用含氧气的蒸汽流脱除煤中灰份和硫份的装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510945315.8A CN105441160B (zh) | 2015-12-16 | 2015-12-16 | 一种采用含氧气的蒸汽流脱除煤中灰份和硫份的装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105441160A CN105441160A (zh) | 2016-03-30 |
CN105441160B true CN105441160B (zh) | 2018-08-24 |
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CN201510945315.8A Expired - Fee Related CN105441160B (zh) | 2015-12-16 | 2015-12-16 | 一种采用含氧气的蒸汽流脱除煤中灰份和硫份的装置 |
Country Status (1)
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CN (1) | CN105441160B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106148626A (zh) * | 2016-08-05 | 2016-11-23 | 北京神雾环境能源科技集团股份有限公司 | 一种氢气氧气加热的熔分炉还原系统及方法 |
CN112375598A (zh) * | 2020-11-18 | 2021-02-19 | 南通电力设计院有限公司 | 一种用于火力发电的煤炭蒸馏除硫系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5964085A (en) * | 1998-06-08 | 1999-10-12 | Siemens Westinghouse Power Corporation | System and method for generating a gaseous fuel from a solid fuel for use in a gas turbine based power plant |
CN201614364U (zh) * | 2009-12-31 | 2010-10-27 | 曹德均 | 可脱硫节能的水煤气环保锅炉 |
CN205235641U (zh) * | 2015-12-16 | 2016-05-18 | 榆林学院 | 一种采用含氧气的蒸汽流脱除煤中灰份和硫份的装置 |
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2015
- 2015-12-16 CN CN201510945315.8A patent/CN105441160B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5964085A (en) * | 1998-06-08 | 1999-10-12 | Siemens Westinghouse Power Corporation | System and method for generating a gaseous fuel from a solid fuel for use in a gas turbine based power plant |
CN201614364U (zh) * | 2009-12-31 | 2010-10-27 | 曹德均 | 可脱硫节能的水煤气环保锅炉 |
CN205235641U (zh) * | 2015-12-16 | 2016-05-18 | 榆林学院 | 一种采用含氧气的蒸汽流脱除煤中灰份和硫份的装置 |
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CN105441160A (zh) | 2016-03-30 |
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PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Junxia Inventor after: Wang Zehua Inventor before: Zhang Junxia |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180712 Address after: 541004 2 Guilin, the Guangxi Zhuang Autonomous Region Applicant after: GUILIN University OF AEROSPACE TECHNOLOGY Address before: No. 2, cultural North Road, Yulin, Shaanxi Province, Shaanxi Applicant before: Yulin University |
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GR01 | Patent grant | ||
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 |