JPS63271019A - 微粉炭ボイラの運転方法および微粉炭ボイラシステム - Google Patents
微粉炭ボイラの運転方法および微粉炭ボイラシステムInfo
- Publication number
- JPS63271019A JPS63271019A JP10360587A JP10360587A JPS63271019A JP S63271019 A JPS63271019 A JP S63271019A JP 10360587 A JP10360587 A JP 10360587A JP 10360587 A JP10360587 A JP 10360587A JP S63271019 A JPS63271019 A JP S63271019A
- Authority
- JP
- Japan
- Prior art keywords
- pulverized coal
- distributor
- pulverized
- air
- mill
- 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.)
- Granted
Links
- 239000003245 coal Substances 0.000 title claims abstract description 97
- 238000000034 method Methods 0.000 title claims description 11
- 239000000446 fuel Substances 0.000 claims abstract description 50
- 238000009826 distribution Methods 0.000 claims abstract description 41
- 230000002123 temporal effect Effects 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims 2
- 239000007787 solid Substances 0.000 abstract description 3
- 230000005514 two-phase flow Effects 0.000 description 16
- 238000010586 diagram Methods 0.000 description 13
- 239000002245 particle Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009827 uniform distribution Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 101100136092 Drosophila melanogaster peng gene Proteins 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical group [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10360587A JPS63271019A (ja) | 1987-04-27 | 1987-04-27 | 微粉炭ボイラの運転方法および微粉炭ボイラシステム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10360587A JPS63271019A (ja) | 1987-04-27 | 1987-04-27 | 微粉炭ボイラの運転方法および微粉炭ボイラシステム |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63271019A true JPS63271019A (ja) | 1988-11-08 |
JPH0526093B2 JPH0526093B2 (zh) | 1993-04-15 |
Family
ID=14358404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10360587A Granted JPS63271019A (ja) | 1987-04-27 | 1987-04-27 | 微粉炭ボイラの運転方法および微粉炭ボイラシステム |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63271019A (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006520457A (ja) * | 2003-03-05 | 2006-09-07 | ヴァツキー,ジョエル | 平衡ダンパ |
JP2008241081A (ja) * | 2007-03-26 | 2008-10-09 | Mitsubishi Heavy Ind Ltd | 微粉炭濃度調整装置 |
JP2012177536A (ja) * | 2011-01-20 | 2012-09-13 | Babcock Power Services Inc | 石炭流均衡装置 |
WO2013106727A1 (en) * | 2012-01-13 | 2013-07-18 | Babcock Power Services, Inc. | Adjustable division plate for classifier coal flow control |
JP2013544343A (ja) * | 2010-09-09 | 2013-12-12 | アルストム テクノロジー リミテッド | 化石燃料分配用のアセンブリ |
CN104215492A (zh) * | 2014-10-08 | 2014-12-17 | 朱天一 | 向上拨切式煤样缩分器及缩分方法 |
US9657944B2 (en) | 2010-09-09 | 2017-05-23 | General Electric Technology Gmbh | Assembly for fossil fuel distribution |
WO2017148954A1 (en) * | 2016-02-29 | 2017-09-08 | General Electric Technology Gmbh | System, method and apparatus for controlling the flow distribution of solid particles |
CN110813514A (zh) * | 2019-11-11 | 2020-02-21 | 西安交通大学 | 一种非能动自调节的气固两相分配器 |
-
1987
- 1987-04-27 JP JP10360587A patent/JPS63271019A/ja active Granted
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006520457A (ja) * | 2003-03-05 | 2006-09-07 | ヴァツキー,ジョエル | 平衡ダンパ |
JP2008241081A (ja) * | 2007-03-26 | 2008-10-09 | Mitsubishi Heavy Ind Ltd | 微粉炭濃度調整装置 |
WO2008123109A1 (ja) * | 2007-03-26 | 2008-10-16 | Mitsubishi Heavy Industries, Ltd. | 微粉炭濃度調整装置及び微粉炭燃焼ボイラ |
US8590464B2 (en) | 2007-03-26 | 2013-11-26 | Mitsubishi Heavy Industries, Ltd. | Pulverized coal concentration adjustment apparatus and pulverized coal combustion boiler |
US9657944B2 (en) | 2010-09-09 | 2017-05-23 | General Electric Technology Gmbh | Assembly for fossil fuel distribution |
JP2013544343A (ja) * | 2010-09-09 | 2013-12-12 | アルストム テクノロジー リミテッド | 化石燃料分配用のアセンブリ |
JP2012177536A (ja) * | 2011-01-20 | 2012-09-13 | Babcock Power Services Inc | 石炭流均衡装置 |
WO2013106727A1 (en) * | 2012-01-13 | 2013-07-18 | Babcock Power Services, Inc. | Adjustable division plate for classifier coal flow control |
US9689568B2 (en) | 2012-01-13 | 2017-06-27 | Babcock Power Services, Inc. | Adjustable division plate for classifier coal flow control |
US9982889B2 (en) | 2012-01-13 | 2018-05-29 | Babcock Power Services, Inc. | Adjustable division plate for classifier coal flow control |
CN104215492A (zh) * | 2014-10-08 | 2014-12-17 | 朱天一 | 向上拨切式煤样缩分器及缩分方法 |
WO2017148954A1 (en) * | 2016-02-29 | 2017-09-08 | General Electric Technology Gmbh | System, method and apparatus for controlling the flow distribution of solid particles |
CN108698088A (zh) * | 2016-02-29 | 2018-10-23 | 通用电器技术有限公司 | 用于控制固体颗粒的流动分布的系统、方法以及设备 |
US10493463B2 (en) | 2016-02-29 | 2019-12-03 | General Electric Technology Gmbh | System, method and apparatus for controlling the flow distribution of solid particles |
CN108698088B (zh) * | 2016-02-29 | 2022-04-26 | 通用电器技术有限公司 | 用于控制固体颗粒的流动分布的系统、方法以及设备 |
CN110813514A (zh) * | 2019-11-11 | 2020-02-21 | 西安交通大学 | 一种非能动自调节的气固两相分配器 |
CN110813514B (zh) * | 2019-11-11 | 2020-09-08 | 西安交通大学 | 一种非能动自调节的气固两相分配器 |
Also Published As
Publication number | Publication date |
---|---|
JPH0526093B2 (zh) | 1993-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4754932A (en) | Coal pulverizer inerting and fire extinguishing system | |
JPS63271019A (ja) | 微粉炭ボイラの運転方法および微粉炭ボイラシステム | |
WO2009093346A1 (ja) | ローラミル構造 | |
CN104627684B (zh) | 一种在线防电站锅炉一次风管堵管的方法 | |
WO2017134856A1 (ja) | 固体燃料粉砕装置およびその制御方法 | |
CN101300453A (zh) | 可在线调节的煤流动分配装置 | |
CN103822224A (zh) | 磨煤机全自动煤粉浓度调节装置 | |
JP2020116536A (ja) | 固体燃料粉砕装置及びこれを備えた発電プラント並びに固体燃料粉砕装置の制御方法 | |
US6966508B2 (en) | On-line control of coal flow | |
CN103807852A (zh) | 煤粉锅炉的二次风配风装置及二次风配风方法 | |
AU593893B2 (en) | Pulverized solid control system | |
US4489664A (en) | Closed loop fuel feed system for multiple direct fired burners | |
JPS63259316A (ja) | 竪型ミルの微粉炭分配器 | |
US6615750B2 (en) | Sorbent conditioning and direct feed apparatus for a steam generator and a method for retrofitting a steam generator with same | |
CN212299048U (zh) | 一种制粉系统 | |
CN212821149U (zh) | 一种新型调节粗粉分离器 | |
JP2020041776A (ja) | 固気二相流の分配装置 | |
CN106583018A (zh) | 中速磨煤机一次风粉选择性分配器 | |
CA2087376A1 (en) | System and method for feeding paste material or slurry into a furnace | |
JPH0438464B2 (zh) | ||
US4754931A (en) | Pulverized solid control system | |
CN203744292U (zh) | 磨煤机全自动煤粉浓度调节装置 | |
JPS60188725A (ja) | 微粉炭焚ボイラにおける微粉炭の均一分配装置 | |
AU2007294069B2 (en) | Mill arrangement with uniform dust distribution and method of operating a mill arrangement | |
CN220610655U (zh) | 用于磨煤机的风粉在线测控系统 |