CN106640221B - 一种水泥窑高效余热回收发电***及方法 - Google Patents
一种水泥窑高效余热回收发电***及方法 Download PDFInfo
- Publication number
- CN106640221B CN106640221B CN201610885880.4A CN201610885880A CN106640221B CN 106640221 B CN106640221 B CN 106640221B CN 201610885880 A CN201610885880 A CN 201610885880A CN 106640221 B CN106640221 B CN 106640221B
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- Prior art keywords
- kiln
- outlet
- cooling
- entrance
- boiler
- Prior art date
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- 239000002918 waste heat Substances 0.000 title claims abstract description 32
- 238000011084 recovery Methods 0.000 title claims abstract description 24
- 239000004568 cement Substances 0.000 title claims abstract description 23
- 230000005611 electricity Effects 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 69
- 239000000498 cooling water Substances 0.000 claims abstract description 32
- 235000019504 cigarettes Nutrition 0.000 claims description 38
- 239000012716 precipitator Substances 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000002699 waste material Substances 0.000 claims description 5
- 239000003245 coal Substances 0.000 claims description 4
- 238000006392 deoxygenation reaction Methods 0.000 claims description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000002826 coolant Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 239000003546 flue gas Substances 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 239000002912 waste gas Substances 0.000 abstract description 3
- 238000010248 power generation Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- 230000035611 feeding Effects 0.000 description 3
- 230000008676 import Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000242583 Scyphozoa Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K11/00—Plants characterised by the engines being structurally combined with boilers or condensers
- F01K11/02—Plants characterised by the engines being structurally combined with boilers or condensers the engines being turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22G—SUPERHEATING OF STEAM
- F22G1/00—Steam superheating characterised by heating method
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/38—Arrangements of cooling devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2217/00—Intercepting solids
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Environmental & Geological Engineering (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610885880.4A CN106640221B (zh) | 2016-10-10 | 2016-10-10 | 一种水泥窑高效余热回收发电***及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610885880.4A CN106640221B (zh) | 2016-10-10 | 2016-10-10 | 一种水泥窑高效余热回收发电***及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106640221A CN106640221A (zh) | 2017-05-10 |
CN106640221B true CN106640221B (zh) | 2018-03-13 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610885880.4A Active CN106640221B (zh) | 2016-10-10 | 2016-10-10 | 一种水泥窑高效余热回收发电***及方法 |
Country Status (1)
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CN (1) | CN106640221B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109579550A (zh) * | 2018-12-07 | 2019-04-05 | 史晓云 | 一种电石余热回收及利用*** |
CN111924922A (zh) * | 2020-09-17 | 2020-11-13 | 成都建筑材料工业设计研究院有限公司 | 临海地区水泥生产、海水淡化和发电联合实现***及方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108278905B (zh) * | 2018-03-22 | 2024-02-02 | 成都建筑材料工业设计研究院有限公司 | 一种自备电站锅炉与水泥窑余热回收耦合*** |
CN108827004A (zh) * | 2018-04-17 | 2018-11-16 | 西安交通大学 | 一种水泥工业窑头烟气余热梯级利用***及方法 |
CN109028980B (zh) * | 2018-07-03 | 2019-10-18 | 温州市骐邦环保科技有限公司 | 一种水泥窖纯低温余热发电器 |
CN110906749A (zh) * | 2019-11-04 | 2020-03-24 | 安徽海螺建材设计研究院有限责任公司 | 一种新型干法熟料生产线高效余热发电***及余热利用方法 |
CN110715547B (zh) * | 2019-11-14 | 2024-06-14 | 天津水泥工业设计研究院有限公司 | 一种卧式水泥熟料篦式颗粒分级冷却机及冷却方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4416697A (en) * | 1982-09-16 | 1983-11-22 | Allis-Chalmers Corporation | Method for preheating cement clinker raw materials |
CN201059880Y (zh) * | 2007-07-13 | 2008-05-14 | 南京凯盛开能环保能源有限公司 | 一种水泥窑纯中低温余热发电*** |
CN201059879Y (zh) * | 2007-07-13 | 2008-05-14 | 南京凯盛开能环保能源有限公司 | 水泥窑纯中低温余热发电*** |
CN102865746A (zh) * | 2011-07-04 | 2013-01-09 | 广东开能环保能源有限公司 | 改进型水泥工业用余热发电*** |
CN103557711A (zh) * | 2013-11-05 | 2014-02-05 | 南京凯盛开能环保能源有限公司 | 熔融炉渣急冷粒化及余热回收发电***及其方法 |
CN104975117A (zh) * | 2015-07-15 | 2015-10-14 | 南京凯盛开能环保能源有限公司 | 一种高炉渣综合处理及显热回收发电***及方法 |
CN206092084U (zh) * | 2016-10-10 | 2017-04-12 | 南京凯盛开能环保能源有限公司 | 一种水泥窑高效余热回收发电*** |
-
2016
- 2016-10-10 CN CN201610885880.4A patent/CN106640221B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4416697A (en) * | 1982-09-16 | 1983-11-22 | Allis-Chalmers Corporation | Method for preheating cement clinker raw materials |
CN201059880Y (zh) * | 2007-07-13 | 2008-05-14 | 南京凯盛开能环保能源有限公司 | 一种水泥窑纯中低温余热发电*** |
CN201059879Y (zh) * | 2007-07-13 | 2008-05-14 | 南京凯盛开能环保能源有限公司 | 水泥窑纯中低温余热发电*** |
CN102865746A (zh) * | 2011-07-04 | 2013-01-09 | 广东开能环保能源有限公司 | 改进型水泥工业用余热发电*** |
CN103557711A (zh) * | 2013-11-05 | 2014-02-05 | 南京凯盛开能环保能源有限公司 | 熔融炉渣急冷粒化及余热回收发电***及其方法 |
CN104975117A (zh) * | 2015-07-15 | 2015-10-14 | 南京凯盛开能环保能源有限公司 | 一种高炉渣综合处理及显热回收发电***及方法 |
CN206092084U (zh) * | 2016-10-10 | 2017-04-12 | 南京凯盛开能环保能源有限公司 | 一种水泥窑高效余热回收发电*** |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109579550A (zh) * | 2018-12-07 | 2019-04-05 | 史晓云 | 一种电石余热回收及利用*** |
CN111924922A (zh) * | 2020-09-17 | 2020-11-13 | 成都建筑材料工业设计研究院有限公司 | 临海地区水泥生产、海水淡化和发电联合实现***及方法 |
CN111924922B (zh) * | 2020-09-17 | 2021-04-13 | 成都建筑材料工业设计研究院有限公司 | 临海地区水泥生产、海水淡化和发电联合实现***及方法 |
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CN106640221A (zh) | 2017-05-10 |
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GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A high-efficiency waste heat recovery power generation system and method for cement kiln Effective date of registration: 20230112 Granted publication date: 20180313 Pledgee: Nanjing Binjiang Financing Guarantee Co.,Ltd. Pledgor: NANJING KESEN KENEN ENVIRONMENT & ENERGY Co.,Ltd. Registration number: Y2023980030895 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20180313 Pledgee: Nanjing Binjiang Financing Guarantee Co.,Ltd. Pledgor: NANJING KESEN KENEN ENVIRONMENT & ENERGY Co.,Ltd. Registration number: Y2023980030895 |