JPS6218510U - - Google Patents
Info
- Publication number
- JPS6218510U JPS6218510U JP11040885U JP11040885U JPS6218510U JP S6218510 U JPS6218510 U JP S6218510U JP 11040885 U JP11040885 U JP 11040885U JP 11040885 U JP11040885 U JP 11040885U JP S6218510 U JPS6218510 U JP S6218510U
- Authority
- JP
- Japan
- Prior art keywords
- air
- hearth section
- port
- sectional area
- communication
- 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 3
- 239000000567 combustion gas Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案の実施例を示すもので、流動
床燃焼炉の概略を示す断面図、第２図は第１図の
―線断面図、第３図は従来の流動床燃焼炉の
概略を示す断面図である。
１……空気口、２……炉床部、３……フリーボ
ード、４……挾窄部、５〜７……供給口、８……
空気供給装置。
Fig. 1 shows an embodiment of this invention, and is a sectional view schematically showing a fluidized bed combustion furnace, Fig. 2 is a sectional view taken along the line - - in Fig. 1, and Fig. 3 is a schematic diagram of a conventional fluidized bed combustion furnace. FIG. 1... Air port, 2... Hearth part, 3... Freeboard, 4... Narrowing part, 5-7... Supply port, 8...
Air supply device.
Claims (1)
た炉床部；該炉床部に連通するフリーボード；該
フリーボードに、かつ燃焼ガスの流れ方向の複数
個所に、それぞれ前記炉床部の断面積よりも小さ
い断面積に形成された挾窄部；該挾窄部にそれぞ
れ設けられた二次空気の供給口；前記空気口及び
供給口に連通して設けられた空気供給装置から成
ることを特徴とする流動床燃焼炉。 A hearth section provided in communication with an air port for supplying primary air; A free board communicating with the hearth section; A hearth section provided at a plurality of locations in the free board and in the flow direction of combustion gas, respectively. Consists of a narrowed portion formed to have a cross-sectional area smaller than the cross-sectional area; a secondary air supply port provided in each of the narrowed portions; and an air supply device provided in communication with the air port and the supply port. A fluidized bed combustion furnace featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11040885U JPS6218510U (en) | 1985-07-18 | 1985-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11040885U JPS6218510U (en) | 1985-07-18 | 1985-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6218510U true JPS6218510U (en) | 1987-02-04 |
Family
ID=30989381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11040885U Pending JPS6218510U (en) | 1985-07-18 | 1985-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6218510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990009549A1 (en) * | 1989-02-17 | 1990-08-23 | Ebara Corporation | Fluidized bed combustion furnace |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5948407B2 (en) * | 1978-02-22 | 1984-11-26 | 松下電器産業株式会社 | Rotational phase detection circuit |
-
1985
- 1985-07-18 JP JP11040885U patent/JPS6218510U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5948407B2 (en) * | 1978-02-22 | 1984-11-26 | 松下電器産業株式会社 | Rotational phase detection circuit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990009549A1 (en) * | 1989-02-17 | 1990-08-23 | Ebara Corporation | Fluidized bed combustion furnace |
| US5178531A (en) * | 1989-02-17 | 1993-01-12 | Ebara Corporation | Fluidized bed combustion furnace |