CN100338424C - 大型干法水泥生产线纯低温余热发电设备系统及工艺流程 - Google Patents
大型干法水泥生产线纯低温余热发电设备系统及工艺流程 Download PDFInfo
- Publication number
- CN100338424C CN100338424C CNB2004100605477A CN200410060547A CN100338424C CN 100338424 C CN100338424 C CN 100338424C CN B2004100605477 A CNB2004100605477 A CN B2004100605477A CN 200410060547 A CN200410060547 A CN 200410060547A CN 100338424 C CN100338424 C CN 100338424C
- Authority
- CN
- China
- Prior art keywords
- waste heat
- pressure
- kiln
- steam
- enters
- 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.)
- Expired - Fee Related
Links
- 239000002918 waste heat Substances 0.000 title claims abstract description 127
- 239000004568 cement Substances 0.000 title claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000002912 waste gas Substances 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 238000001035 drying Methods 0.000 claims abstract description 6
- 230000005611 electricity Effects 0.000 claims abstract description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 27
- 239000003546 flue gas Substances 0.000 claims description 27
- 238000010248 power generation Methods 0.000 claims description 24
- 238000001816 cooling Methods 0.000 claims description 20
- 239000007789 gas Substances 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 10
- 239000000284 extract Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 229920006395 saturated elastomer Polymers 0.000 claims description 5
- 238000006392 deoxygenation reaction Methods 0.000 claims description 4
- 210000004907 gland Anatomy 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000010865 sewage Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000015271 coagulation Effects 0.000 abstract 1
- 238000005345 coagulation Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000010010 raising Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- -1 metallurgy Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Images
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
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
- Y02P40/121—Energy efficiency measures, e.g. improving or optimising the production methods
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100605477A CN100338424C (zh) | 2004-09-30 | 2004-09-30 | 大型干法水泥生产线纯低温余热发电设备系统及工艺流程 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100605477A CN100338424C (zh) | 2004-09-30 | 2004-09-30 | 大型干法水泥生产线纯低温余热发电设备系统及工艺流程 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1601214A CN1601214A (zh) | 2005-03-30 |
| CN100338424C true CN100338424C (zh) | 2007-09-19 |
Family
ID=34666309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100605477A Expired - Fee Related CN100338424C (zh) | 2004-09-30 | 2004-09-30 | 大型干法水泥生产线纯低温余热发电设备系统及工艺流程 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100338424C (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261852A (zh) * | 2011-06-30 | 2011-11-30 | 西安交通大学 | 一种石灰窑余热回收装置的结构 |
| CN103438722A (zh) * | 2013-08-29 | 2013-12-11 | 云南省易门县中瑞(集团)建材有限公司 | 干法水泥生产线组合式低温余热发电系统 |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100436379C (zh) * | 2006-11-13 | 2008-11-26 | 刘金郎 | 利用焦炉煤气、焦油、烟气联合发电及生产复合化肥的系统 |
| CN100451519C (zh) * | 2006-12-31 | 2009-01-14 | 北京市琉璃河水泥有限公司 | 一种用于新型干法水泥生产线的余热发电系统 |
| CN100504160C (zh) * | 2007-03-26 | 2009-06-24 | 上海喆能电力工程技术有限公司 | 一种干法水泥生产线的余热发电系统 |
| FR2931816B1 (fr) | 2008-06-03 | 2010-06-25 | Fives Fcb | Procede de fabrication de clinker et installation de fabrication de clinker de ciment |
| CN102219412B (zh) * | 2010-03-30 | 2014-08-06 | 三菱综合材料株式会社 | 水泥熟料的制造装置及制造方法 |
| CN101832717B (zh) * | 2010-04-20 | 2012-08-08 | 华南理工大学 | 一种带独立式省煤器的窑尾余热锅炉及余热回收系统 |
| CN101871732B (zh) * | 2010-06-30 | 2012-02-01 | 成都四通新能源技术有限公司 | 干法水泥生产线的余热单压回收发电系统 |
| CN102080582B (zh) * | 2010-12-06 | 2013-07-17 | 南京凯盛开能环保能源有限公司 | 一种水泥窑自备电站燃煤发电与余热发电耦合系统 |
| 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系统 |
| CN102425779A (zh) * | 2011-07-21 | 2012-04-25 | 中信重工机械股份有限公司 | 一种电站热力系统的余热利用汽轮机冷凝器进行真空除氧的方法 |
| CN102536342A (zh) * | 2012-01-19 | 2012-07-04 | 泰山石膏股份有限公司 | 纸面石膏板热风炉余热发电工艺 |
| CN102607287B (zh) * | 2012-04-10 | 2013-11-13 | 上海瑞恩能源投资有限公司 | 镍铁冶炼工艺余热发电系统 |
| CN103322818A (zh) * | 2013-05-29 | 2013-09-25 | 中信重工机械股份有限公司 | 一种水泥熟料冷却系统及冷却方法 |
| CN103372365A (zh) * | 2013-07-04 | 2013-10-30 | 天津大学 | 水泥窑余热发电辅助二氧化碳捕集的系统装置 |
| FR3018276B1 (fr) * | 2014-03-10 | 2016-03-11 | Fives Fcb | Recuperation de chaleur perdue intermittente |
| CN104048500A (zh) * | 2014-06-28 | 2014-09-17 | 陈霍旺 | 一种干法回转窑设备窑头余热发电系统 |
| CN105043115A (zh) * | 2015-06-25 | 2015-11-11 | 中能世华(北京)节能科技有限公司 | 一种水泥窑余热发电装置 |
| CN105066717B (zh) * | 2015-08-17 | 2017-05-03 | 北京中智信息技术股份有限公司 | 一种水泥窖纯低温余热发电系统 |
| CN105066719B (zh) * | 2015-08-31 | 2017-06-20 | 山东省环能设计院股份有限公司 | 废气综合利用余热发电系统 |
| CN105890391B (zh) * | 2016-05-23 | 2017-10-13 | 湖南思为能源环保工程有限公司 | 一种水泥窑余热回收装置 |
| CN106766963B (zh) * | 2017-01-12 | 2018-08-10 | 中国科学院力学研究所 | 一种水泥熟料生产线篦冷机余热利用系统 |
| CN106948891A (zh) * | 2017-04-07 | 2017-07-14 | 力博重工科技股份有限公司 | 一种高效节能水泥‑电厂联合余热回收发电系统 |
| CN108253405A (zh) * | 2018-02-28 | 2018-07-06 | 中国华电科工集团有限公司 | 一种带真空除氧器的余热锅炉系统 |
| CN110793337A (zh) * | 2018-08-02 | 2020-02-14 | 天壕环境股份有限公司 | 一种旋转窑筒体余热回收系统 |
| 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系统及余热利用方法 |
| CN113834341A (zh) * | 2021-09-28 | 2021-12-24 | 中国华能集团清洁能源技术研究院有限公司 | 用于水泥厂烟气的低温脱硫脱硝方法和系统 |
| CN114562891B (zh) * | 2022-03-04 | 2023-11-24 | 南京凯盛开能环保能源有限公司 | 一种水泥窑余热回收三压发电系统及其发电方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05203103A (ja) * | 1992-01-28 | 1993-08-10 | Toshiba Corp | 複圧式排熱回収ボイラ |
| JPH07167401A (ja) * | 1993-10-22 | 1995-07-04 | Toshiba Corp | 複圧式排熱回収ボイラ給水装置 |
| JPH0842803A (ja) * | 1994-05-23 | 1996-02-16 | Toshiba Eng Co Ltd | 複圧式排熱回収ボイラ給水装置 |
| US6019070A (en) * | 1998-12-03 | 2000-02-01 | Duffy; Thomas E. | Circuit assembly for once-through steam generators |
| CN1274830A (zh) * | 1999-05-21 | 2000-11-29 | 庄骏 | 水泥窑高温废气余热利用的方法及其设备 |
| CN1512127A (zh) * | 2002-12-31 | 2004-07-14 | 泰安新星粉体热学工程研究所有限公司 | 一种水泥回转窑窑尾废气处理系统 |
-
2004
- 2004-09-30 CN CNB2004100605477A patent/CN100338424C/zh not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05203103A (ja) * | 1992-01-28 | 1993-08-10 | Toshiba Corp | 複圧式排熱回収ボイラ |
| JPH07167401A (ja) * | 1993-10-22 | 1995-07-04 | Toshiba Corp | 複圧式排熱回収ボイラ給水装置 |
| JPH0842803A (ja) * | 1994-05-23 | 1996-02-16 | Toshiba Eng Co Ltd | 複圧式排熱回収ボイラ給水装置 |
| US6019070A (en) * | 1998-12-03 | 2000-02-01 | Duffy; Thomas E. | Circuit assembly for once-through steam generators |
| CN1274830A (zh) * | 1999-05-21 | 2000-11-29 | 庄骏 | 水泥窑高温废气余热利用的方法及其设备 |
| CN1512127A (zh) * | 2002-12-31 | 2004-07-14 | 泰安新星粉体热学工程研究所有限公司 | 一种水泥回转窑窑尾废气处理系统 |
Non-Patent Citations (4)
| Title |
|---|
| 我国水泥窑余热发电技术的现状发展趋势及存在的问题 唐金泉,水泥,第11期 2000 * |
| 水泥回转窑国产纯低温余热发电技术 方伟,中国水泥,第12期 2003 * |
| 浅谈水泥窑中低温余热发电业主所关心的问题 胡观利,黄劝根,殷东良,水泥工程,第4期 2003 * |
| 预分解水泥窑纯低温余热发电技术应用 杨鸿基,江西能源,第1期 2001 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261852A (zh) * | 2011-06-30 | 2011-11-30 | 西安交通大学 | 一种石灰窑余热回收装置的结构 |
| CN103438722A (zh) * | 2013-08-29 | 2013-12-11 | 云南省易门县中瑞(集团)建材有限公司 | 干法水泥生产线组合式低温余热发电系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1601214A (zh) | 2005-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100338424C (zh) | 大型干法水泥生产线纯低温余热发电设备系统及工艺流程 | |
| CN102012167B (zh) | 烧结机烟气与冷却机废气余热联合回收发电系统和方法 | |
| CN101392992B (zh) | 硅冶炼电炉余热发电工艺流程及设备配置 | |
| CN101787906B (zh) | 一种太阳能和生物质能综合互补的联合热发电系统 | |
| CN101852555A (zh) | 余热发电及供暖一体化系统及其工艺流程 | |
| CN201852474U (zh) | 烧结机烟气与冷却机废气余热联合回收发电系统 | |
| CN102242647A (zh) | 多台玻璃窑炉余热发电系统 | |
| CN107269335B (zh) | 一种采用燃气干燥垃圾的垃圾及燃气-蒸汽联合循环发电系统 | |
| CN101639211A (zh) | 浮法玻璃熔窑并联余热发电系统 | |
| CN103353239A (zh) | 改进型石灰窑废气余热发电系统及其发电方法 | |
| CN202350554U (zh) | 一种钢铁厂烧结机及冷却机多级取废气余热发电装置 | |
| CN111457344B (zh) | 一种燃烧锅炉与余热锅炉联合再热发电系统 | |
| CN108868907A (zh) | 一种燃煤生物质汽水耦合发电系统及工艺 | |
| CN110118492A (zh) | 基于超内燃烧结砖隧道窑的余热利用生产系统 | |
| CN102305394A (zh) | 焦化炉烟道气余热锅炉 | |
| CN107270280A (zh) | 循环流化床锅炉及循环流化床联合循环系统 | |
| CN220103769U (zh) | 一种水泥窑窑尾单压高效余热发电系统 | |
| CN2809554Y (zh) | 一种用于新型干法水泥生产线的纯余热发电系统 | |
| CN111678116A (zh) | 一种1000mw二次再热电厂烟气梯级利用方法 | |
| CN111288810A (zh) | 一种用于转炉余热蒸汽高效发电的装置及方法 | |
| CN214332666U (zh) | 一种提高火力发电机组经济性的系统装置 | |
| CN203443378U (zh) | 一种改进的带副产煤气补燃的石灰窑废气余热发电系统 | |
| CN100436379C (zh) | 利用焦炉煤气、焦油、烟气联合发电及生产复合化肥的系统 | |
| CN212205692U (zh) | 一种用于转炉余热蒸汽高效发电的装置 | |
| CN111473314B (zh) | 一种超高压一次再热发电系统 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CITIC HEAVY INDUSTRY MACHINERY CO., LTD. Free format text: FORMER OWNER: ZHONGXIN HEAVY MACHINERY CO. Effective date: 20080314 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080314 Address after: No. 206, Jianshe Road, Jianxi District, Henan, Luoyang Patentee after: Citic Heavy Industries Co., Ltd. Address before: No. 206, Jianshe Road, Henan, Luoyang Patentee before: Zhongxin Heavy Machinery Co. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070919 Termination date: 20200930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |