JPS6224209U - - Google Patents
Info
- Publication number
- JPS6224209U JPS6224209U JP11595985U JP11595985U JPS6224209U JP S6224209 U JPS6224209 U JP S6224209U JP 11595985 U JP11595985 U JP 11595985U JP 11595985 U JP11595985 U JP 11595985U JP S6224209 U JPS6224209 U JP S6224209U
- Authority
- JP
- Japan
- Prior art keywords
- pulverized
- powder flow
- pulverized powder
- concentrated
- fluid
- 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
- 239000000843 powder Substances 0.000 claims description 11
- 239000000446 fuel Substances 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Description
第１図は本考案に係る微粉燃料バーナの一実施
例を示す断面図、第２図は第１図の―線方向
矢視図、第３図は第１図の―線に沿う断面図
、第４図は第３図の―線に沿う断面図、第５
図は第３図のＶ―Ｖ線に沿う断面図、第６図は本
考案の作用を説明するために示した特性図、第７
図は従来の微粉燃料バーナの正面図、第８図は第
７図の―線に沿う断面図、第９図は第８図の
―線方向矢視図、第１０図は第９図の―
線に沿う断面図である。
２……分配器、５……濃微粉流搬送管、６……
淡微粉流搬送管、７……微粉燃料噴射ノズル、２
０……仕切板、２１……高濃微粉流、２２……低
濃微粉流、２３……ブロツク。
FIG. 1 is a sectional view showing an embodiment of a pulverized fuel burner according to the present invention, FIG. 2 is a sectional view taken along the line direction of FIG. 1, and FIG. 3 is a sectional view taken along the line of FIG. Figure 4 is a sectional view taken along the - line in Figure 3;
The figure is a sectional view taken along the line V-V in Figure 3, Figure 6 is a characteristic diagram shown to explain the action of the present invention, and Figure 7 is a sectional view taken along the line V-V in Figure 3.
The figure is a front view of a conventional pulverized fuel burner, FIG. 8 is a sectional view taken along the line - of FIG. 7, FIG. 9 is a view taken along the line direction of FIG.
It is a sectional view along a line. 2... Distributor, 5... Concentrated fine powder flow conveyor pipe, 6...
Light fine powder flow conveying pipe, 7... Fine powder fuel injection nozzle, 2
0...Partition plate, 21...High concentration fine powder flow, 22...Low concentration fine powder flow, 23...Block.
Claims (1)
体及び淡微粉流体を夫々搬送する濃微粉流通路及
び淡微粉流通路を有する微粉燃料バーナにおいて
、前記濃微粉流通路に前記濃微粉流体の濃度状態
が異なるように高濃微粉流と低濃微粉流とに分離
する分配器を介装して成る微粉燃料バーナ。 In a pulverized fuel burner having a dense pulverized powder flow passage and a light pulverized powder flow passage for respectively conveying a concentrated pulverized fluid and a light pulverized fluid having different mixing states of pulverized fuel and air, the concentration state of the concentrated pulverized fluid is determined in the concentrated pulverized powder flow passage. A pulverized fuel burner equipped with a distributor that separates a high-density pulverized powder flow and a low-density pulverized powder flow so that the pulverized powder flow differs in concentration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11595985U JPH0324969Y2 (en) | 1985-07-30 | 1985-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11595985U JPH0324969Y2 (en) | 1985-07-30 | 1985-07-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6224209U true JPS6224209U (en) | 1987-02-14 |
| JPH0324969Y2 JPH0324969Y2 (en) | 1991-05-30 |
Family
ID=31000104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11595985U Expired JPH0324969Y2 (en) | 1985-07-30 | 1985-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0324969Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015014451A (en) * | 2014-09-11 | 2015-01-22 | 三菱日立パワーシステムズ株式会社 | Fuel burner, solid fuel firing burner, and solid fuel firing boiler |
| JP2016118330A (en) * | 2014-12-19 | 2016-06-30 | 三菱日立パワーシステムズ株式会社 | Combustion burner and boiler |
| US9869469B2 (en) | 2009-12-22 | 2018-01-16 | Mitsubishi Heavy Industries, Ltd. | Combustion burner and boiler including the same |
| US10281142B2 (en) | 2009-12-17 | 2019-05-07 | Mitsubishi Heavy Industries, Ltd. | Solid-fuel-fired burner and solid-fuel-fired boiler |
-
1985
- 1985-07-30 JP JP11595985U patent/JPH0324969Y2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10281142B2 (en) | 2009-12-17 | 2019-05-07 | Mitsubishi Heavy Industries, Ltd. | Solid-fuel-fired burner and solid-fuel-fired boiler |
| US9869469B2 (en) | 2009-12-22 | 2018-01-16 | Mitsubishi Heavy Industries, Ltd. | Combustion burner and boiler including the same |
| JP2015014451A (en) * | 2014-09-11 | 2015-01-22 | 三菱日立パワーシステムズ株式会社 | Fuel burner, solid fuel firing burner, and solid fuel firing boiler |
| JP2016118330A (en) * | 2014-12-19 | 2016-06-30 | 三菱日立パワーシステムズ株式会社 | Combustion burner and boiler |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0324969Y2 (en) | 1991-05-30 |
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