CN109852431B - 一种循环流化双床热煤气站及其制气工艺 - Google Patents
一种循环流化双床热煤气站及其制气工艺 Download PDFInfo
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- CN109852431B CN109852431B CN201910165972.9A CN201910165972A CN109852431B CN 109852431 B CN109852431 B CN 109852431B CN 201910165972 A CN201910165972 A CN 201910165972A CN 109852431 B CN109852431 B CN 109852431B
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000003245 coal Substances 0.000 claims abstract description 97
- 238000000197 pyrolysis Methods 0.000 claims abstract description 75
- 239000003034 coal gas Substances 0.000 claims abstract description 72
- 238000002309 gasification Methods 0.000 claims abstract description 58
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 19
- 238000006243 chemical reaction Methods 0.000 claims abstract description 13
- 239000010881 fly ash Substances 0.000 claims description 30
- 239000007789 gas Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 9
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229920006395 saturated elastomer Polymers 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- 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
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CN201910165972.9A CN109852431B (zh) | 2019-03-06 | 2019-03-06 | 一种循环流化双床热煤气站及其制气工艺 |
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CN201910165972.9A CN109852431B (zh) | 2019-03-06 | 2019-03-06 | 一种循环流化双床热煤气站及其制气工艺 |
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CN109852431A CN109852431A (zh) | 2019-06-07 |
CN109852431B true CN109852431B (zh) | 2020-11-06 |
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Families Citing this family (2)
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CN112361326A (zh) * | 2020-11-23 | 2021-02-12 | 河北惠华达宇科技有限公司 | 一种返烧气化式分解燃烧方法及装置 |
CN113583716B (zh) * | 2021-08-08 | 2023-07-14 | 中科聚信洁能热锻装备研发股份有限公司 | 一种双循环煤制气流化床 |
Citations (9)
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EP2146143A2 (de) * | 2008-07-16 | 2010-01-20 | Energie Oberwart Errichtungs GmbH | Verfahren und Vorrichtung zur Erzeugung eines stickstoffarmen bzw. nahezu stickstofffreien Gases |
CN101747947A (zh) * | 2010-01-17 | 2010-06-23 | 山西中元煤洁净技术有限公司 | 一种生物质移动床热解流化床气化复合反应装置 |
CN102433166A (zh) * | 2011-10-25 | 2012-05-02 | 陕西华祥能源科技集团有限公司 | 移动床粉煤热解与流化床粉焦气化耦合装置及耦合方法 |
CN105419877A (zh) * | 2015-12-21 | 2016-03-23 | 代建军 | 基于流化床和移动床的固体废弃物两段热解气化系统 |
CN205295250U (zh) * | 2015-12-21 | 2016-06-08 | 代建军 | 基于流化床和移动床的固体废弃物两段热解气化系统 |
CN105885951A (zh) * | 2016-05-20 | 2016-08-24 | 北京化工大学 | 一种直接和间接加热结合的双床耦合热解气化系统 |
CN106635179A (zh) * | 2017-01-23 | 2017-05-10 | 江苏华威机械制造有限公司 | 一种循环流化床与热解床复合气化的工艺及其装置 |
CN107083260A (zh) * | 2017-05-12 | 2017-08-22 | 神雾科技集团股份有限公司 | 一种双床气化装置与方法 |
WO2017211940A1 (de) * | 2016-06-10 | 2017-12-14 | Technische Universität Bergakademie Freiberg | Vergasungsreaktor zur erzeugung von synthesegasen aus festen vergasungsstoffen mit hilfe sauerstoffhaltiger vergasungsmittel |
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US6767375B1 (en) * | 1999-08-25 | 2004-07-27 | Larry E. Pearson | Biomass reactor for producing gas |
CN101003358B (zh) * | 2006-12-12 | 2011-05-18 | 华东理工大学 | 含烃物质浆态或粉态进料的多喷嘴气化炉及其工业应用 |
CN103471104B (zh) * | 2013-08-19 | 2015-12-23 | 西安交通大学 | 一种内循环流化床富氧气化装置 |
CN204735355U (zh) * | 2014-06-05 | 2015-11-04 | 格雷特波因特能源公司 | 旋风分离器系统 |
WO2016037124A1 (en) * | 2014-09-04 | 2016-03-10 | Ag Energy Solutions, Inc. | Apparatuses, systems, staging hoppers, and methods for controlling continuous feed of feedstock to a gasifier |
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- 2019-03-06 CN CN201910165972.9A patent/CN109852431B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2146143A2 (de) * | 2008-07-16 | 2010-01-20 | Energie Oberwart Errichtungs GmbH | Verfahren und Vorrichtung zur Erzeugung eines stickstoffarmen bzw. nahezu stickstofffreien Gases |
CN101747947A (zh) * | 2010-01-17 | 2010-06-23 | 山西中元煤洁净技术有限公司 | 一种生物质移动床热解流化床气化复合反应装置 |
CN102433166A (zh) * | 2011-10-25 | 2012-05-02 | 陕西华祥能源科技集团有限公司 | 移动床粉煤热解与流化床粉焦气化耦合装置及耦合方法 |
CN105419877A (zh) * | 2015-12-21 | 2016-03-23 | 代建军 | 基于流化床和移动床的固体废弃物两段热解气化系统 |
CN205295250U (zh) * | 2015-12-21 | 2016-06-08 | 代建军 | 基于流化床和移动床的固体废弃物两段热解气化系统 |
CN105885951A (zh) * | 2016-05-20 | 2016-08-24 | 北京化工大学 | 一种直接和间接加热结合的双床耦合热解气化系统 |
WO2017211940A1 (de) * | 2016-06-10 | 2017-12-14 | Technische Universität Bergakademie Freiberg | Vergasungsreaktor zur erzeugung von synthesegasen aus festen vergasungsstoffen mit hilfe sauerstoffhaltiger vergasungsmittel |
CN106635179A (zh) * | 2017-01-23 | 2017-05-10 | 江苏华威机械制造有限公司 | 一种循环流化床与热解床复合气化的工艺及其装置 |
CN107083260A (zh) * | 2017-05-12 | 2017-08-22 | 神雾科技集团股份有限公司 | 一种双床气化装置与方法 |
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