JPS6163505U - - Google Patents
Info
- Publication number
- JPS6163505U JPS6163505U JP14362584U JP14362584U JPS6163505U JP S6163505 U JPS6163505 U JP S6163505U JP 14362584 U JP14362584 U JP 14362584U JP 14362584 U JP14362584 U JP 14362584U JP S6163505 U JPS6163505 U JP S6163505U
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- fluidized
- gas
- supply line
- fluidized bed
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 239000003245 coal Substances 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims 1
- 230000007423 decrease Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
Landscapes
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Description
第１図は本考案の一実施例を示した正面図、第
２図は同じく側面図、第３図は同じく拡大説明図
、第４図は従来の流動層ボイラの一例を示した説
明図である。
１…ボイラ本体、２…ボイラ管、３…燃料炭供
給ライン、４…空気供給ライン、５…ガス排出ラ
イン、６…灰排出ライン、７…支柱、８…流動層
、９…流動媒体、１０…炉内壁、１１…流動燃焼
部、１２…ガス流速の設計点。
Fig. 1 is a front view showing an embodiment of the present invention, Fig. 2 is a side view, Fig. 3 is an enlarged explanatory view, and Fig. 4 is an explanatory view showing an example of a conventional fluidized bed boiler. be. DESCRIPTION OF SYMBOLS 1... Boiler main body, 2... Boiler pipe, 3... Fuel coal supply line, 4... Air supply line, 5... Gas discharge line, 6... Ash discharge line, 7... Support column, 8... Fluidized bed, 9... Fluidized medium, 10 ...Furnace inner wall, 11...Fluidized combustion section, 12...Design point of gas flow rate.
Claims (1)
を炉内上部に供給する燃料炭供給ラインと、流動
燃焼用の空気を炉下部から吹込めるようにした空
気供給ラインと、燃焼排ガスを炉上部から排出さ
せるガス排出ラインとを備えた流動層ボイラにお
いて、流動領域における炉内ガスの吹上げ速度が
下方から上方に行くにつれて遅くなる速度勾配を
持つように、流動燃焼部の炉内壁が高さ方向に勾
配を有していることを特徴とする、流動層ボイラ
。 There are many boiler tubes installed inside the furnace, a fuel coal supply line that supplies fuel coal to the upper part of the furnace, an air supply line that allows air for fluidized combustion to be blown from the lower part of the furnace, and a combustion exhaust gas In a fluidized bed boiler equipped with a gas discharge line for discharging gas from the upper part of the furnace, the furnace inner wall of the fluidized combustion section is arranged such that the blowing velocity of the furnace gas in the fluidized region has a velocity gradient that decreases from the bottom to the top. A fluidized bed boiler characterized by having a slope in the height direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14362584U JPS6163505U (en) | 1984-09-25 | 1984-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14362584U JPS6163505U (en) | 1984-09-25 | 1984-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6163505U true JPS6163505U (en) | 1986-04-30 |
Family
ID=30701913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14362584U Pending JPS6163505U (en) | 1984-09-25 | 1984-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6163505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015512774A (en) * | 2012-03-07 | 2015-04-30 | エレクトリシティ ジェネレイション アンド リテイル コーポレイション | Method and apparatus for separating particulate matter |
-
1984
- 1984-09-25 JP JP14362584U patent/JPS6163505U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015512774A (en) * | 2012-03-07 | 2015-04-30 | エレクトリシティ ジェネレイション アンド リテイル コーポレイション | Method and apparatus for separating particulate matter |
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