CN105861008B - 煤热解反应器-煤粉锅炉联用***及利用其处理煤的方法 - Google Patents
煤热解反应器-煤粉锅炉联用***及利用其处理煤的方法 Download PDFInfo
- Publication number
- CN105861008B CN105861008B CN201610204699.2A CN201610204699A CN105861008B CN 105861008 B CN105861008 B CN 105861008B CN 201610204699 A CN201610204699 A CN 201610204699A CN 105861008 B CN105861008 B CN 105861008B
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- Prior art keywords
- coal
- pyrolysis
- gas
- pulverized
- reactor
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- 239000003245 coal Substances 0.000 title claims abstract description 276
- 238000000197 pyrolysis Methods 0.000 title claims abstract description 199
- 238000000034 method Methods 0.000 title claims abstract description 54
- 238000009825 accumulation Methods 0.000 claims description 57
- 239000000203 mixture Substances 0.000 claims description 44
- 238000002485 combustion reaction Methods 0.000 claims description 29
- 239000000446 fuel Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 19
- 238000000926 separation method Methods 0.000 claims description 18
- 230000008676 import Effects 0.000 claims description 13
- 238000007670 refining Methods 0.000 claims description 12
- 238000010248 power generation Methods 0.000 claims description 11
- 238000010298 pulverizing process Methods 0.000 claims description 11
- 238000000746 purification Methods 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 161
- 239000010410 layer Substances 0.000 description 16
- 238000010586 diagram Methods 0.000 description 13
- 239000002817 coal dust Substances 0.000 description 11
- 230000005611 electricity Effects 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000001035 drying Methods 0.000 description 6
- 230000003134 recirculating effect Effects 0.000 description 5
- 239000000567 combustion gas Substances 0.000 description 4
- 230000035800 maturation Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 238000005979 thermal decomposition reaction Methods 0.000 description 3
- 239000000571 coke Substances 0.000 description 2
- 230000009615 deamination Effects 0.000 description 2
- 238000006481 deamination reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
- C10B53/04—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of powdered coal
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
- C10B47/18—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion with moving charge
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/08—Non-mechanical pretreatment of the charge, e.g. desulfurization
- C10B57/10—Drying
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- C10G1/002—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal in combination with oil conversion- or refining processes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
- F22B31/08—Installation of heat-exchange apparatus or of means in boilers for heating air supplied for combustion
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610204699.2A CN105861008B (zh) | 2016-04-01 | 2016-04-01 | 煤热解反应器-煤粉锅炉联用***及利用其处理煤的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610204699.2A CN105861008B (zh) | 2016-04-01 | 2016-04-01 | 煤热解反应器-煤粉锅炉联用***及利用其处理煤的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105861008A CN105861008A (zh) | 2016-08-17 |
CN105861008B true CN105861008B (zh) | 2019-01-11 |
Family
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Family Applications (1)
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CN201610204699.2A Active CN105861008B (zh) | 2016-04-01 | 2016-04-01 | 煤热解反应器-煤粉锅炉联用***及利用其处理煤的方法 |
Country Status (1)
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CN (1) | CN105861008B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106681392A (zh) * | 2016-12-01 | 2017-05-17 | 北京神雾环境能源科技集团股份有限公司 | 热解炉的温度控制方法及装置 |
CN108397773B (zh) * | 2018-03-02 | 2020-08-11 | 农业部规划设计研究院 | 一种生物质热解油气混燃设备 |
CN108715766A (zh) * | 2018-06-27 | 2018-10-30 | 北京清创晋华科技有限公司 | 一种用于煤粉锅炉的煤分级分质利用***及方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205653402U (zh) * | 2016-04-01 | 2016-10-19 | 北京神雾电力科技有限公司 | 煤热解反应器-煤粉锅炉联用*** |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101280200A (zh) * | 2008-06-04 | 2008-10-08 | 珠海拓普能源科技有限公司 | 油页岩(煤)直产汽、柴油干馏***及其工艺 |
CN204174158U (zh) * | 2014-02-10 | 2015-02-25 | 曹振海 | 一种外热式低温干馏炉 |
CN105154119B (zh) * | 2015-09-25 | 2017-11-03 | 神雾科技集团股份有限公司 | 快速热解反应装置 |
CN105295976B (zh) * | 2015-11-25 | 2018-05-11 | 神雾科技集团股份有限公司 | 煤热解反应器-煤粉锅炉联用***及其应用 |
-
2016
- 2016-04-01 CN CN201610204699.2A patent/CN105861008B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205653402U (zh) * | 2016-04-01 | 2016-10-19 | 北京神雾电力科技有限公司 | 煤热解反应器-煤粉锅炉联用*** |
Also Published As
Publication number | Publication date |
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CN105861008A (zh) | 2016-08-17 |
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Effective date of registration: 20201117 Address after: 102209 226, 2nd floor, building 71, 30 Litang Road, Changping District, Beijing Patentee after: Beijing Hengfeng Yaye Technology Development Co., Ltd Address before: 102200 Beijing city Changping District Machi Town kamis Road No. 18 building 201 room 2 Patentee before: BEIJING SHENWU POWER TECHNOLOGY Co.,Ltd. |