CN102888251B - 一种煤基合成气废热回收***及方法 - Google Patents
一种煤基合成气废热回收***及方法 Download PDFInfo
- Publication number
- CN102888251B CN102888251B CN201210344568.6A CN201210344568A CN102888251B CN 102888251 B CN102888251 B CN 102888251B CN 201210344568 A CN201210344568 A CN 201210344568A CN 102888251 B CN102888251 B CN 102888251B
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- Prior art keywords
- heat
- synthetic gas
- gas
- heated
- flying dust
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- 239000007789 gas Substances 0.000 title claims abstract description 76
- 238000000034 method Methods 0.000 title claims abstract description 36
- 239000003245 coal Substances 0.000 title claims abstract description 26
- 239000002918 waste heat Substances 0.000 title claims abstract description 15
- 238000011084 recovery Methods 0.000 title claims abstract description 13
- 238000010791 quenching Methods 0.000 claims abstract description 21
- 239000000428 dust Substances 0.000 claims description 25
- 238000005406 washing Methods 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000005338 heat storage Methods 0.000 claims description 12
- 230000015572 biosynthetic process Effects 0.000 claims description 11
- 238000003786 synthesis reaction Methods 0.000 claims description 11
- 230000035939 shock Effects 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims description 2
- 230000000171 quenching effect Effects 0.000 abstract 6
- 238000004140 cleaning Methods 0.000 abstract 3
- 230000008569 process Effects 0.000 description 15
- 238000005516 engineering process Methods 0.000 description 11
- 238000002309 gasification Methods 0.000 description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000010866 blackwater Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 101000749837 Bos taurus Leukocyte cell-derived chemotaxin 1 Proteins 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000004071 soot Substances 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
- 238000009736 wetting Methods 0.000 description 1
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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
-
- 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
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210344568.6A CN102888251B (zh) | 2012-09-17 | 2012-09-17 | 一种煤基合成气废热回收***及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210344568.6A CN102888251B (zh) | 2012-09-17 | 2012-09-17 | 一种煤基合成气废热回收***及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102888251A CN102888251A (zh) | 2013-01-23 |
CN102888251B true CN102888251B (zh) | 2014-07-16 |
Family
ID=47531936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210344568.6A Active CN102888251B (zh) | 2012-09-17 | 2012-09-17 | 一种煤基合成气废热回收***及方法 |
Country Status (1)
Country | Link |
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CN (1) | CN102888251B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103756730B (zh) * | 2014-01-22 | 2015-02-04 | 杭州全合科技有限公司 | 一种蓄热式粉煤气流床气化方法 |
CN104403702A (zh) * | 2014-11-24 | 2015-03-11 | 水煤浆气化及煤化工国家工程研究中心 | 一种用于合成气除灰的装置 |
CN105757675B (zh) * | 2016-04-15 | 2018-01-19 | 神雾科技集团股份有限公司 | 一种处理生活垃圾的***及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4478608A (en) * | 1981-09-22 | 1984-10-23 | L. & C. Steinmuller Gmbh | Method of treating process gases coming from a gasification reactor |
CN101161792A (zh) * | 2007-09-29 | 2008-04-16 | 上海惠生化工工程有限公司 | 一种煤气化制合成气过程的热量回收工艺方法 |
CN102250629A (zh) * | 2011-06-13 | 2011-11-23 | 山西利华新科技开发有限公司 | 一种热能循环利用的焦化炉及炼焦方法 |
CN202359084U (zh) * | 2011-11-30 | 2012-08-01 | 中国五环工程有限公司 | 煤气净化*** |
CN202786151U (zh) * | 2012-09-17 | 2013-03-13 | 北京神雾环境能源科技集团股份有限公司 | 一种煤基合成气废热回收*** |
-
2012
- 2012-09-17 CN CN201210344568.6A patent/CN102888251B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4478608A (en) * | 1981-09-22 | 1984-10-23 | L. & C. Steinmuller Gmbh | Method of treating process gases coming from a gasification reactor |
CN101161792A (zh) * | 2007-09-29 | 2008-04-16 | 上海惠生化工工程有限公司 | 一种煤气化制合成气过程的热量回收工艺方法 |
CN102250629A (zh) * | 2011-06-13 | 2011-11-23 | 山西利华新科技开发有限公司 | 一种热能循环利用的焦化炉及炼焦方法 |
CN202359084U (zh) * | 2011-11-30 | 2012-08-01 | 中国五环工程有限公司 | 煤气净化*** |
CN202786151U (zh) * | 2012-09-17 | 2013-03-13 | 北京神雾环境能源科技集团股份有限公司 | 一种煤基合成气废热回收*** |
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Publication number | Publication date |
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CN102888251A (zh) | 2013-01-23 |
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Address after: 102200 Beijing City, Changping District science and Technology Park Chang Huai Lu No. 155 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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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Coal-based synthetic gas waste heat recovery system and method Effective date of registration: 20180503 Granted publication date: 20140716 Pledgee: North International Trust Limited by Share Ltd. Pledgor: Shenwu Technology Group Co.,Ltd. Registration number: 2018990000286 |
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Date of cancellation: 20220921 Granted publication date: 20140716 |
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