CN109578977B - 一种独立控制热解气化和半焦燃烧的环保燃煤锅炉及其处理方法 - Google Patents
一种独立控制热解气化和半焦燃烧的环保燃煤锅炉及其处理方法 Download PDFInfo
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- CN109578977B CN109578977B CN201811405079.0A CN201811405079A CN109578977B CN 109578977 B CN109578977 B CN 109578977B CN 201811405079 A CN201811405079 A CN 201811405079A CN 109578977 B CN109578977 B CN 109578977B
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 175
- 238000000197 pyrolysis Methods 0.000 title claims abstract description 135
- 238000002309 gasification Methods 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000005192 partition Methods 0.000 claims abstract description 159
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000003546 flue gas Substances 0.000 claims abstract description 53
- 239000003245 coal Substances 0.000 claims description 47
- 239000007789 gas Substances 0.000 claims description 41
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 23
- 239000001301 oxygen Substances 0.000 claims description 23
- 229910052760 oxygen Inorganic materials 0.000 claims description 23
- 238000007599 discharging Methods 0.000 claims description 18
- 230000009471 action Effects 0.000 claims description 17
- 230000008569 process Effects 0.000 claims description 16
- 239000000446 fuel Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 12
- 239000002893 slag Substances 0.000 claims description 9
- 239000003344 environmental pollutant Substances 0.000 abstract description 11
- 231100000719 pollutant Toxicity 0.000 abstract description 11
- 239000000779 smoke Substances 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 7
- 238000006722 reduction reaction Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000571 coke Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004200 deflagration Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B10/00—Combustion apparatus characterised by the combination of two or more combustion chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B30/00—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber
- F23B30/02—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber with movable, e.g. vibratable, fuel-supporting surfaces; with fuel-supporting surfaces that have movable parts
- F23B30/06—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber with movable, e.g. vibratable, fuel-supporting surfaces; with fuel-supporting surfaces that have movable parts with fuel supporting surfaces that are specially adapted for advancing fuel through the combustion zone
- F23B30/08—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber with movable, e.g. vibratable, fuel-supporting surfaces; with fuel-supporting surfaces that have movable parts with fuel supporting surfaces that are specially adapted for advancing fuel through the combustion zone with fuel-supporting surfaces that move through the combustion zone, e.g. with chain grates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B90/00—Combustion methods not related to a particular type of apparatus
- F23B90/04—Combustion methods not related to a particular type of apparatus including secondary combustion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B90/00—Combustion methods not related to a particular type of apparatus
- F23B90/04—Combustion methods not related to a particular type of apparatus including secondary combustion
- F23B90/06—Combustion methods not related to a particular type of apparatus including secondary combustion the primary combustion being a gasification or pyrolysis in a reductive atmosphere
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L1/00—Passages or apertures for delivering primary air for combustion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel
- F23L9/02—Passages or apertures for delivering secondary air for completing combustion of fuel by discharging the air above the fire
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D21/0001—Recuperative heat exchangers
- F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Gasification And Melting Of Waste (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
Description
Claims (26)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811405079.0A CN109578977B (zh) | 2018-11-23 | 2018-11-23 | 一种独立控制热解气化和半焦燃烧的环保燃煤锅炉及其处理方法 |
Applications Claiming Priority (1)
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CN201811405079.0A CN109578977B (zh) | 2018-11-23 | 2018-11-23 | 一种独立控制热解气化和半焦燃烧的环保燃煤锅炉及其处理方法 |
Publications (2)
Publication Number | Publication Date |
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CN109578977A CN109578977A (zh) | 2019-04-05 |
CN109578977B true CN109578977B (zh) | 2020-08-21 |
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Family Applications (1)
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CN201811405079.0A Active CN109578977B (zh) | 2018-11-23 | 2018-11-23 | 一种独立控制热解气化和半焦燃烧的环保燃煤锅炉及其处理方法 |
Country Status (1)
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CN (1) | CN109578977B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110686276A (zh) * | 2019-10-31 | 2020-01-14 | 兖矿集团有限公司 | 一种分级燃烧的常压热水炉具及其使用方法 |
CN113719829A (zh) * | 2020-05-26 | 2021-11-30 | 中国科学院过程工程研究所 | 一种生物质解耦燃烧装置及方法 |
CN113739134A (zh) * | 2020-05-28 | 2021-12-03 | 中国科学院过程工程研究所 | 一种解耦燃烧机械炉排炉及其燃烧方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2589824Y (zh) * | 2002-12-27 | 2003-12-03 | 中国科学院广州能源研究所 | 一种城市生活垃圾热解焚烧炉 |
CN1814699A (zh) * | 2005-02-05 | 2006-08-09 | 韩枫 | 一种热解生物质燃料可以联产油、气、炭、热能的锅炉 |
CN101016991A (zh) * | 2007-01-10 | 2007-08-15 | 深圳市埃玛特实业有限公司 | 一种垃圾燃料热解气化焚烧炉 |
DE102011120634A1 (de) * | 2011-12-09 | 2013-06-13 | Fritsch Oven Solutions GmbH | Backofen |
CN206958896U (zh) * | 2017-06-29 | 2018-02-02 | 中国科学院过程工程研究所 | 一种解耦燃烧装置 |
CN207019069U (zh) * | 2017-02-20 | 2018-02-16 | 长沙超梵环境科技有限公司 | 一种生活垃圾多室热解气化装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006045876A1 (en) * | 2004-10-27 | 2006-05-04 | Teuvo Kurvinen | Heat-generating unit |
CN100470126C (zh) * | 2006-02-23 | 2009-03-18 | 中国科学院过程工程研究所 | 燃煤锅炉的燃烧方法及燃烧装置 |
CN101122388A (zh) * | 2007-08-29 | 2008-02-13 | 华中科技大学 | 一种流化床产生超高温烟气的方法及装置 |
-
2018
- 2018-11-23 CN CN201811405079.0A patent/CN109578977B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2589824Y (zh) * | 2002-12-27 | 2003-12-03 | 中国科学院广州能源研究所 | 一种城市生活垃圾热解焚烧炉 |
CN1814699A (zh) * | 2005-02-05 | 2006-08-09 | 韩枫 | 一种热解生物质燃料可以联产油、气、炭、热能的锅炉 |
CN101016991A (zh) * | 2007-01-10 | 2007-08-15 | 深圳市埃玛特实业有限公司 | 一种垃圾燃料热解气化焚烧炉 |
DE102011120634A1 (de) * | 2011-12-09 | 2013-06-13 | Fritsch Oven Solutions GmbH | Backofen |
CN207019069U (zh) * | 2017-02-20 | 2018-02-16 | 长沙超梵环境科技有限公司 | 一种生活垃圾多室热解气化装置 |
CN206958896U (zh) * | 2017-06-29 | 2018-02-02 | 中国科学院过程工程研究所 | 一种解耦燃烧装置 |
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Address after: No. 28 Shunhua Road, High tech Zone, Jinan City, Shandong Province, 250014 Patentee after: SHANDONG ENERGY GROUP Co.,Ltd. Country or region after: China Patentee after: YANKUANG TECHNOLOGY Co.,Ltd. Address before: 273500 Shandong city of Jining province Zoucheng City Fushan Road No. 298 Patentee before: YANKUANG GROUP Co.,Ltd. Country or region before: China Patentee before: YANKUANG TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20240122 Address after: No. 28 Shunhua Road, High tech Zone, Jinan City, Shandong Province, 250014 Patentee after: SHANDONG ENERGY GROUP Co.,Ltd. Country or region after: China Address before: No. 28 Shunhua Road, High tech Zone, Jinan City, Shandong Province, 250014 Patentee before: SHANDONG ENERGY GROUP Co.,Ltd. Country or region before: China Patentee before: YANKUANG TECHNOLOGY Co.,Ltd. |
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