JPS6152200U - - Google Patents
Info
- Publication number
- JPS6152200U JPS6152200U JP13581084U JP13581084U JPS6152200U JP S6152200 U JPS6152200 U JP S6152200U JP 13581084 U JP13581084 U JP 13581084U JP 13581084 U JP13581084 U JP 13581084U JP S6152200 U JPS6152200 U JP S6152200U
- Authority
- JP
- Japan
- Prior art keywords
- combustion chamber
- transparent plate
- compressed air
- viewing window
- monitoring
- 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 8
- 238000012544 monitoring process Methods 0.000 claims description 5
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Description
第１図は本考案の実施例を示す燃焼室監視用覗
き窓の側断面図、第２図及び第３図は夫々従来の
燃焼室監視用覗き窓の側断面図、第４図は第３図
のＡ〜Ａ断面図である。
図の主要部分の説明、２１…覗き窓本体（筒体
）、２３…透明板、２４…燃焼室外壁、２６…燃
焼室、２７…空気室、２８…圧縮空気噴出孔、２
９…圧縮空気。
FIG. 1 is a side sectional view of a combustion chamber monitoring viewing window showing an embodiment of the present invention, FIGS. 2 and 3 are side sectional views of conventional combustion chamber monitoring viewing windows, and FIG. 4 is a side sectional view of a conventional combustion chamber monitoring viewing window. It is a sectional view taken from A to A in the figure. Explanation of the main parts of the figure, 21... Peephole body (cylindrical body), 23... Transparent plate, 24... Combustion chamber outer wall, 26... Combustion chamber, 27... Air chamber, 28... Compressed air nozzle, 2
9...Compressed air.
Claims (1)
取付けた燃焼室監視用覗き窓において、前記透明
板の外周部付近に圧縮空気源に連通する環状の空
気室を設け、同空気室から圧縮空気を噴出する環
状の開口を前記透明板の内表面に接して設けたこ
とを特徴とする燃焼室監視用覗き窓。 In a combustion chamber monitoring viewing window in which a transparent plate is attached to the outer end of a cylindrical body protruding from the combustion chamber wall, an annular air chamber communicating with a compressed air source is provided near the outer periphery of the transparent plate. A viewing window for monitoring a combustion chamber, characterized in that an annular opening through which compressed air is ejected is provided in contact with the inner surface of the transparent plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13581084U JPS6152200U (en) | 1984-09-07 | 1984-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13581084U JPS6152200U (en) | 1984-09-07 | 1984-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6152200U true JPS6152200U (en) | 1986-04-08 |
Family
ID=30694295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13581084U Pending JPS6152200U (en) | 1984-09-07 | 1984-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6152200U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0258700U (en) * | 1988-10-21 | 1990-04-26 | ||
| JP2014237101A (en) * | 2013-06-10 | 2014-12-18 | 日揮株式会社 | Interior portion observation window |
-
1984
- 1984-09-07 JP JP13581084U patent/JPS6152200U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0258700U (en) * | 1988-10-21 | 1990-04-26 | ||
| JP2014237101A (en) * | 2013-06-10 | 2014-12-18 | 日揮株式会社 | Interior portion observation window |