CN108753367A - 一种飞灰零排放的流化床粉煤气化装置及工艺 - Google Patents
一种飞灰零排放的流化床粉煤气化装置及工艺 Download PDFInfo
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- CN108753367A CN108753367A CN201810822818.XA CN201810822818A CN108753367A CN 108753367 A CN108753367 A CN 108753367A CN 201810822818 A CN201810822818 A CN 201810822818A CN 108753367 A CN108753367 A CN 108753367A
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- 238000002309 gasification Methods 0.000 title claims abstract description 173
- 239000000428 dust Substances 0.000 title claims abstract description 97
- 239000003245 coal Substances 0.000 title claims abstract description 77
- 239000012530 fluid Substances 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 28
- 239000000843 powder Substances 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 77
- 230000008569 process Effects 0.000 claims abstract description 14
- 239000002918 waste heat Substances 0.000 claims abstract description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 93
- 239000007789 gas Substances 0.000 claims description 50
- 238000009826 distribution Methods 0.000 claims description 49
- 238000006243 chemical reaction Methods 0.000 claims description 36
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 27
- 239000001301 oxygen Substances 0.000 claims description 27
- 229910052760 oxygen Inorganic materials 0.000 claims description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 25
- 239000010881 fly ash Substances 0.000 claims description 22
- 239000008187 granular material Substances 0.000 claims description 22
- 229910052799 carbon Inorganic materials 0.000 claims description 17
- 239000002956 ash Substances 0.000 claims description 15
- 230000005532 trapping Effects 0.000 claims description 15
- 239000003034 coal gas Substances 0.000 claims description 14
- 230000005484 gravity Effects 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 239000000839 emulsion Substances 0.000 claims description 9
- 239000007800 oxidant agent Substances 0.000 claims description 8
- 238000007254 oxidation reaction Methods 0.000 claims description 8
- 230000001590 oxidative effect Effects 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- 239000010882 bottom ash Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- 230000006641 stabilisation Effects 0.000 claims description 4
- 238000011105 stabilization Methods 0.000 claims description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 239000013589 supplement Substances 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
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- 239000007787 solid Substances 0.000 abstract 1
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- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
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- 235000013399 edible fruits Nutrition 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/54—Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/82—Gas withdrawal means
- C10J3/84—Gas withdrawal means with means for removing dust or tar from the gas
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/093—Coal
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0959—Oxygen
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Industrial Gases (AREA)
Abstract
Description
成分,wt% | 数值 |
碳 | 56.65 |
氢 | 3.15 |
氧 | 12.91 |
氮 | 1.03 |
硫 | 0.81 |
灰分 | 15.44 |
水分 | 10.00 |
Claims (10)
Priority Applications (1)
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CN201810822818.XA CN108753367A (zh) | 2018-07-25 | 2018-07-25 | 一种飞灰零排放的流化床粉煤气化装置及工艺 |
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CN201810822818.XA CN108753367A (zh) | 2018-07-25 | 2018-07-25 | 一种飞灰零排放的流化床粉煤气化装置及工艺 |
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Publication Number | Publication Date |
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CN108753367A true CN108753367A (zh) | 2018-11-06 |
Family
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CN201810822818.XA Pending CN108753367A (zh) | 2018-07-25 | 2018-07-25 | 一种飞灰零排放的流化床粉煤气化装置及工艺 |
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CN (1) | CN108753367A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109694752A (zh) * | 2019-03-01 | 2019-04-30 | 江苏普格机械有限公司 | 流化床的返粉方法及基于该方法的流化床气化炉 |
CN113025387A (zh) * | 2019-12-25 | 2021-06-25 | 上海浦名能源科技有限公司 | 一种循环流化床气化劣质粉煤气化系统及气化方法 |
CN114713592A (zh) * | 2022-03-31 | 2022-07-08 | 天津华能杨柳青热电有限责任公司 | 一种利用垃圾焚烧电厂废弃灰渣制取矿物棉的装置和方法 |
CN115466635A (zh) * | 2021-06-10 | 2022-12-13 | 中国科学院工程热物理研究所 | 循环流化床气化设备 |
Citations (13)
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JPS5889928A (ja) * | 1981-11-19 | 1983-05-28 | シエル・インタ−ナヨネイル・リサ−チ・マ−チヤツピイ・ベ−・ウイ | ガスから乾燥フライアツシユを分離する方法 |
AU2110683A (en) * | 1982-11-11 | 1984-05-17 | Shell Internationale Research Maatschappij B.V. | Partial combustion of solid fuel with fly ash recycle |
CN102477314A (zh) * | 2010-11-29 | 2012-05-30 | 综合能源有限公司 | 回收利用多相化学反应器中颗粒的方法及装置 |
CN202576365U (zh) * | 2012-04-01 | 2012-12-05 | 陕西华祥能源科技集团有限公司 | 一种流化床生物质与煤共气化装置 |
CN103184077A (zh) * | 2013-03-21 | 2013-07-03 | 浙江工业大学化工设备有限公司 | 一种带有飞灰强制回注系统的粉煤气化方法 |
CN206089592U (zh) * | 2016-07-14 | 2017-04-12 | 云南华睿清洁能源有限责任公司 | 带有飞灰强制回注系统的粉煤气化炉 |
CN206176405U (zh) * | 2016-11-15 | 2017-05-17 | 中节能(石家庄)环保能源有限公司 | 不积灰料斗 |
CN106833749A (zh) * | 2017-03-28 | 2017-06-13 | 上海卓旋化工科技有限公司 | 流化床煤炭气化炉用气体分布器 |
CN206438086U (zh) * | 2016-08-22 | 2017-08-25 | 江苏天沃综能清洁能源技术有限公司 | 高效强聚低循环倍率的流化床气化炉 |
CN107418634A (zh) * | 2017-09-15 | 2017-12-01 | 中科清能燃气技术(北京)有限公司 | 一种循环流化床煤气化多级降温除尘工艺及装置 |
CN206814712U (zh) * | 2017-05-31 | 2017-12-29 | 安徽科达洁能股份有限公司 | 一种强制返料循环流化床气化装置 |
CN207062212U (zh) * | 2017-04-11 | 2018-03-02 | 新能能源有限公司 | 一种用于氢气反应器的旋风分离器 |
CN208762459U (zh) * | 2018-07-25 | 2019-04-19 | 上海正申建设工程有限公司 | 一种飞灰零排放的流化床粉煤气化装置 |
-
2018
- 2018-07-25 CN CN201810822818.XA patent/CN108753367A/zh active Pending
Patent Citations (13)
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JPS5889928A (ja) * | 1981-11-19 | 1983-05-28 | シエル・インタ−ナヨネイル・リサ−チ・マ−チヤツピイ・ベ−・ウイ | ガスから乾燥フライアツシユを分離する方法 |
AU2110683A (en) * | 1982-11-11 | 1984-05-17 | Shell Internationale Research Maatschappij B.V. | Partial combustion of solid fuel with fly ash recycle |
CN102477314A (zh) * | 2010-11-29 | 2012-05-30 | 综合能源有限公司 | 回收利用多相化学反应器中颗粒的方法及装置 |
CN202576365U (zh) * | 2012-04-01 | 2012-12-05 | 陕西华祥能源科技集团有限公司 | 一种流化床生物质与煤共气化装置 |
CN103184077A (zh) * | 2013-03-21 | 2013-07-03 | 浙江工业大学化工设备有限公司 | 一种带有飞灰强制回注系统的粉煤气化方法 |
CN206089592U (zh) * | 2016-07-14 | 2017-04-12 | 云南华睿清洁能源有限责任公司 | 带有飞灰强制回注系统的粉煤气化炉 |
CN206438086U (zh) * | 2016-08-22 | 2017-08-25 | 江苏天沃综能清洁能源技术有限公司 | 高效强聚低循环倍率的流化床气化炉 |
CN206176405U (zh) * | 2016-11-15 | 2017-05-17 | 中节能(石家庄)环保能源有限公司 | 不积灰料斗 |
CN106833749A (zh) * | 2017-03-28 | 2017-06-13 | 上海卓旋化工科技有限公司 | 流化床煤炭气化炉用气体分布器 |
CN207062212U (zh) * | 2017-04-11 | 2018-03-02 | 新能能源有限公司 | 一种用于氢气反应器的旋风分离器 |
CN206814712U (zh) * | 2017-05-31 | 2017-12-29 | 安徽科达洁能股份有限公司 | 一种强制返料循环流化床气化装置 |
CN107418634A (zh) * | 2017-09-15 | 2017-12-01 | 中科清能燃气技术(北京)有限公司 | 一种循环流化床煤气化多级降温除尘工艺及装置 |
CN208762459U (zh) * | 2018-07-25 | 2019-04-19 | 上海正申建设工程有限公司 | 一种飞灰零排放的流化床粉煤气化装置 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109694752A (zh) * | 2019-03-01 | 2019-04-30 | 江苏普格机械有限公司 | 流化床的返粉方法及基于该方法的流化床气化炉 |
CN109694752B (zh) * | 2019-03-01 | 2024-08-09 | 中化学装备科技(苏州)有限公司 | 流化床的返粉方法及基于该方法的流化床气化炉 |
CN113025387A (zh) * | 2019-12-25 | 2021-06-25 | 上海浦名能源科技有限公司 | 一种循环流化床气化劣质粉煤气化系统及气化方法 |
CN115466635A (zh) * | 2021-06-10 | 2022-12-13 | 中国科学院工程热物理研究所 | 循环流化床气化设备 |
CN115466635B (zh) * | 2021-06-10 | 2024-06-07 | 中国科学院工程热物理研究所 | 循环流化床气化设备 |
CN114713592A (zh) * | 2022-03-31 | 2022-07-08 | 天津华能杨柳青热电有限责任公司 | 一种利用垃圾焚烧电厂废弃灰渣制取矿物棉的装置和方法 |
CN114713592B (zh) * | 2022-03-31 | 2023-06-27 | 天津华能杨柳青热电有限责任公司 | 一种利用垃圾焚烧电厂废弃灰渣制取矿物棉的装置和方法 |
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