JPH0520651B2 - - Google Patents
Info
- Publication number
- JPH0520651B2 JPH0520651B2 JP59076685A JP7668584A JPH0520651B2 JP H0520651 B2 JPH0520651 B2 JP H0520651B2 JP 59076685 A JP59076685 A JP 59076685A JP 7668584 A JP7668584 A JP 7668584A JP H0520651 B2 JPH0520651 B2 JP H0520651B2
- Authority
- JP
- Japan
- Prior art keywords
- pulverized coal
- passage
- pipe
- damper blade
- wear
- 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
- 239000003245 coal Substances 0.000 claims description 45
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
- F23K3/02—Pneumatic feeding arrangements, i.e. by air blast
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7668584A JPS60221616A (ja) | 1984-04-18 | 1984-04-18 | 微粉炭供給装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7668584A JPS60221616A (ja) | 1984-04-18 | 1984-04-18 | 微粉炭供給装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60221616A JPS60221616A (ja) | 1985-11-06 |
JPH0520651B2 true JPH0520651B2 (de) | 1993-03-22 |
Family
ID=13612297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7668584A Granted JPS60221616A (ja) | 1984-04-18 | 1984-04-18 | 微粉炭供給装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60221616A (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6397042U (de) * | 1986-12-10 | 1988-06-23 | ||
US4932594A (en) * | 1987-10-06 | 1990-06-12 | The Babcock & Wilcox Company | Pulverized coal flow control system |
US7341007B2 (en) * | 2003-03-05 | 2008-03-11 | Joel Vatsky | Balancing damper |
PL2143997T3 (pl) | 2007-04-13 | 2020-01-31 | Mitsubishi Hitachi Power Systems, Ltd. | Kocioł do spalania pyłu węglowego |
DE102007034909B4 (de) | 2007-07-24 | 2015-08-13 | Alstom Technology Ltd. | Vorrichtung zur Regelung der Durchströmung einer Kohlenstaubleitung |
WO2018120256A1 (zh) * | 2016-12-28 | 2018-07-05 | 邸生才 | 按煤粉重量均衡供粉和按重量配风控制装置及其控制方法 |
KR102240464B1 (ko) * | 2020-04-02 | 2021-04-13 | 김상일 | 화력발전소의 미분탄 공급조절 시스템의 스윙게이트형 가변오리피스밸브유닛 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5949421A (ja) * | 1982-09-11 | 1984-03-22 | Babcock Hitachi Kk | 微粉炭の分配量制御装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58128338U (ja) * | 1982-02-24 | 1983-08-31 | 川崎重工業株式会社 | 固体粒子空気搬送配管の分岐部に於ける流量調整ダンパ− |
-
1984
- 1984-04-18 JP JP7668584A patent/JPS60221616A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5949421A (ja) * | 1982-09-11 | 1984-03-22 | Babcock Hitachi Kk | 微粉炭の分配量制御装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS60221616A (ja) | 1985-11-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |