JPS61198811U - - Google Patents
Info
- Publication number
- JPS61198811U JPS61198811U JP7903385U JP7903385U JPS61198811U JP S61198811 U JPS61198811 U JP S61198811U JP 7903385 U JP7903385 U JP 7903385U JP 7903385 U JP7903385 U JP 7903385U JP S61198811 U JPS61198811 U JP S61198811U
- Authority
- JP
- Japan
- Prior art keywords
- fluidized bed
- gas
- windbox
- oxygen
- supply
- 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.)
- Pending
Links
- 239000011261 inert gas Substances 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 3
- 238000002485 combustion reaction Methods 0.000 claims 3
- 239000001301 oxygen Substances 0.000 claims 3
- 229910052760 oxygen Inorganic materials 0.000 claims 3
- 239000006185 dispersion Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 1
Description
第１図は本願考案の実施例を示す図、第２図は
本願考案の他の実施例を示す図、第３図は従来技
術の説明図である。
１Ａ，１Ｂ，１Ｃ…ウインドボツクス、２…仕
切り、３…空気分散板、４Ａ，４Ｂ，４Ｃ…空気
ダクト、５Ａ，５Ｂ，５Ｃ…ダンパー、６Ａ，６
Ｂ，６Ｃ…燃料供給管、１０Ａ，１０Ｂ，１０Ｃ
…不活性ガス配管、１２Ａ，１２Ｂ，１２Ｃ…燃
料供給ノズル、１９Ａ，１９Ｂ，１９Ｃ…不活性
ガスダンパー、Ａ，Ｃ…停止流動層、Ｂ…流動化
流動層部。
FIG. 1 is a diagram showing an embodiment of the present invention, FIG. 2 is a diagram showing another embodiment of the present invention, and FIG. 3 is an explanatory diagram of the prior art. 1A, 1B, 1C... Wind box, 2... Partition, 3... Air distribution plate, 4A, 4B, 4C... Air duct, 5A, 5B, 5C... Damper, 6A, 6
B, 6C...Fuel supply pipe, 10A, 10B, 10C
...Inert gas piping, 12A, 12B, 12C... Fuel supply nozzle, 19A, 19B, 19C... Inert gas damper, A, C... Stopped fluidized bed, B... Fluidized fluidized bed section.
Claims (1)
酸素含有ガスを供給して、流動層内で燃料を燃焼
させる流動層燃焼装置において、ウインドボツク
スを複数区画に仕切り、各ウインドボツクスには
酸素含有ガスの供給、停止あるいは同ガス量の調
整を独立に行えるようにした酸素含有ガス供給ダ
クトを連結し、かつ、各ウインドボツクス直上方
の流動層部に対しそれぞれ独立して燃焼排ガスの
如き不活性ガスの供給、停止あるいは同ガス量の
調整を行えるようにした不活性ガス供給ダクトを
、各ウインドボツクスまたはその直上方の流動層
部に開口させたことを特徴とする流動層燃焼装置
。 In a fluidized bed combustion device that supplies oxygen-containing gas from a windbox to a fluidized bed via a dispersion plate to combust fuel within the fluidized bed, the windbox is divided into multiple sections, and each windbox is filled with oxygen-containing gas. Oxygen-containing gas supply ducts that can supply, stop, or adjust the gas amount independently are connected, and inert gas such as combustion exhaust gas is supplied to the fluidized bed section directly above each wind box. A fluidized bed combustion apparatus characterized in that an inert gas supply duct which can supply, stop, or adjust the amount of gas is opened in each window box or in a fluidized bed section directly above the window box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7903385U JPS61198811U (en) | 1985-05-27 | 1985-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7903385U JPS61198811U (en) | 1985-05-27 | 1985-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61198811U true JPS61198811U (en) | 1986-12-12 |
Family
ID=30623565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7903385U Pending JPS61198811U (en) | 1985-05-27 | 1985-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61198811U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5843312A (en) * | 1981-09-09 | 1983-03-14 | Babcock Hitachi Kk | Load controlling for fluidized bed boiler |
| JPS6042242U (en) * | 1983-08-31 | 1985-03-25 | 日本電気ホームエレクトロニクス株式会社 | Switch by light |
-
1985
- 1985-05-27 JP JP7903385U patent/JPS61198811U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5843312A (en) * | 1981-09-09 | 1983-03-14 | Babcock Hitachi Kk | Load controlling for fluidized bed boiler |
| JPS6042242U (en) * | 1983-08-31 | 1985-03-25 | 日本電気ホームエレクトロニクス株式会社 | Switch by light |
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