CN100404652C - 用于煤、焦气化的分级式气化炉 - Google Patents
用于煤、焦气化的分级式气化炉 Download PDFInfo
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- CN100404652C CN100404652C CNB2006101140391A CN200610114039A CN100404652C CN 100404652 C CN100404652 C CN 100404652C CN B2006101140391 A CNB2006101140391 A CN B2006101140391A CN 200610114039 A CN200610114039 A CN 200610114039A CN 100404652 C CN100404652 C CN 100404652C
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- China
- Prior art keywords
- heater
- coal
- fractional
- molten slag
- gasifying furnace
- 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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- 239000003245 coal Substances 0.000 title claims abstract description 25
- 239000000571 coke Substances 0.000 title claims abstract description 20
- 238000002309 gasification Methods 0.000 title claims description 23
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000001301 oxygen Substances 0.000 claims abstract description 43
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 43
- 239000007789 gas Substances 0.000 claims abstract description 25
- 239000000446 fuel Substances 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000002893 slag Substances 0.000 claims description 25
- 230000003134 recirculating effect Effects 0.000 claims description 14
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000003063 flame retardant Substances 0.000 claims description 5
- 238000010791 quenching Methods 0.000 claims description 5
- 239000011449 brick Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 10
- 239000003818 cinder Substances 0.000 abstract description 2
- 238000010992 reflux Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000002679 ablation Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000005373 Panax quinquefolius Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241001300078 Vitrea Species 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Classifications
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
- Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]
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Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006101140391A CN100404652C (zh) | 2006-10-25 | 2006-10-25 | 用于煤、焦气化的分级式气化炉 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006101140391A CN100404652C (zh) | 2006-10-25 | 2006-10-25 | 用于煤、焦气化的分级式气化炉 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1944589A CN1944589A (zh) | 2007-04-11 |
CN100404652C true CN100404652C (zh) | 2008-07-23 |
Family
ID=38044246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006101140391A Active CN100404652C (zh) | 2006-10-25 | 2006-10-25 | 用于煤、焦气化的分级式气化炉 |
Country Status (1)
Country | Link |
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CN (1) | CN100404652C (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011009234A1 (zh) * | 2009-07-20 | 2011-01-27 | Gu Dadi | 改进的氧气分级气化工艺 |
AU2010246510B2 (en) * | 2009-12-01 | 2013-01-24 | Electric Power Development Co. Ltd. | Gasifier, thermal power plant using gasifier, operating procedure of gasifier, and operating procedure of thermal power plant using gasifier |
CN102358849B (zh) * | 2011-09-09 | 2013-12-25 | 华东理工大学 | 热回收式燃气制备系统及其燃气制备方法 |
CN104004549A (zh) * | 2014-06-11 | 2014-08-27 | 华东理工大学 | 分级给氧气化炉及其气化方法 |
CN105132037B (zh) * | 2015-09-11 | 2018-07-06 | 哈尔滨工业大学 | 一种煤粉气化炉烧嘴 |
CN108130132A (zh) * | 2018-01-30 | 2018-06-08 | 北京阳华科技有限公司 | 一种分级供氧水冷壁型固定床气化炉 |
CN110240944B (zh) * | 2019-05-21 | 2021-01-01 | 浙江大学 | 粉煤常压高温裂解富氧气化联产煤气和半焦的方法及装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06256775A (ja) * | 1993-03-04 | 1994-09-13 | Mitsubishi Heavy Ind Ltd | 有機物のガス化方法 |
US5484554A (en) * | 1993-01-15 | 1996-01-16 | Texaco Inc. | Oxidant injection for improved controlled oxidation |
DE10343582A1 (de) * | 2003-09-18 | 2005-05-19 | Rwe Power Ag | Verfahren und Vorrichtung zur Wirbelschichtvergasung mit Flüssigschlackeabzug |
CN1775920A (zh) * | 2005-12-14 | 2006-05-24 | 华东理工大学 | 多喷嘴水煤浆或粉煤气化炉及其工业应用 |
-
2006
- 2006-10-25 CN CNB2006101140391A patent/CN100404652C/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5484554A (en) * | 1993-01-15 | 1996-01-16 | Texaco Inc. | Oxidant injection for improved controlled oxidation |
JPH06256775A (ja) * | 1993-03-04 | 1994-09-13 | Mitsubishi Heavy Ind Ltd | 有機物のガス化方法 |
DE10343582A1 (de) * | 2003-09-18 | 2005-05-19 | Rwe Power Ag | Verfahren und Vorrichtung zur Wirbelschichtvergasung mit Flüssigschlackeabzug |
CN1775920A (zh) * | 2005-12-14 | 2006-05-24 | 华东理工大学 | 多喷嘴水煤浆或粉煤气化炉及其工业应用 |
Also Published As
Publication number | Publication date |
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CN1944589A (zh) | 2007-04-11 |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Dalike Technology Co. Ltd. Assignor: Gu Dadi|Yue Guangxi Contract fulfillment period: 2008.10.29 to 2013.10.29 contract change Contract record no.: 2008990001064 Denomination of invention: Fractional gasifying furnace for coal and coke gasification Granted publication date: 20080723 License type: Exclusive license Record date: 2008.11.3 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.10.29 TO 2013.10.29; CHANGE OF CONTRACT Name of requester: BEIJINGN DALIKE SCIENCE AND TECHNOLOGY CO., LTD. Effective date: 20081103 |
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Assignee: Beijing Dalike Technology Co. Ltd. Assignor: Gu Dadi|Yue Guangxi Contract fulfillment period: 2008.7.24 to 2014.7.24 contract change Contract record no.: 2009110000011 Denomination of invention: Fractional gasifying furnace for coal and coke gasification Granted publication date: 20080723 License type: Exclusive license Record date: 2009.3.2 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.7.24 TO 2014.7.24; CHANGE OF CONTRACT Name of requester: BEIJINGN DALIKE SCIENCE AND TECHNOLOGY CO., LTD. Effective date: 20090302 |
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Free format text: FORMER OWNER: YUE GUANGXI Owner name: TSINGHUA UNIVERSITY Free format text: FORMER OWNER: GU DADI Effective date: 20110314 |
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Free format text: CORRECT: ADDRESS; FROM: 100088 NO. 2062, BUILDING 8, XINMING HUTONG, OUTER DESHENGMEN, XICHENG DISTRICT, BEIJING TO: 100084 MAILBOX 100084-82, BEIJING |
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Effective date of registration: 20110314 Address after: 100084 Beijing 100084-82 mailbox Patentee after: Tsinghua University Address before: Beijing 100088 Xicheng District, building 8, No. 2062 Xinming Hutong Co-patentee before: Yue Guangxi Patentee before: Gu Dadi |
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Assignee: Beijing Dalike Technology Co. Ltd. Assignor: Gu Dadi| Yue Guangxi Contract record no.: 2009110000011 Date of cancellation: 20110421 |
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