JPS6425700U - - Google Patents
Info
- Publication number
- JPS6425700U JPS6425700U JP12027487U JP12027487U JPS6425700U JP S6425700 U JPS6425700 U JP S6425700U JP 12027487 U JP12027487 U JP 12027487U JP 12027487 U JP12027487 U JP 12027487U JP S6425700 U JPS6425700 U JP S6425700U
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- burner
- vent valve
- exhaust gas
- vent
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 3
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
Description
第１図はこの考案の実施例を示す吸気燃焼式排
ガスベントの垂直断面図、第２図は第１図の排ガ
スベントの上部を拡大して示す垂直断面図、第３
図は炉内圧力の変動を示すグラフ、第４図は従来
例を示す雰囲気炉の垂直断面図である。
１０……前室、１１……排ガスベント、１４…
…ベントバルブ、２０……バーナ。
Fig. 1 is a vertical sectional view of an intake combustion type exhaust gas vent showing an embodiment of this invention, Fig. 2 is an enlarged vertical sectional view of the upper part of the exhaust gas vent of Fig.
The figure is a graph showing fluctuations in furnace pressure, and FIG. 4 is a vertical sectional view of a conventional atmosphere furnace. 10... Front chamber, 11... Exhaust gas vent, 14...
...Vent valve, 20...Burner.
Claims (1)
設けられる排ガスベントであつて、 炉内の圧力を一定に保つためのベントバルブ１
４とベントバルブ１４の近くに配置されたバーナ
２０を備え、炉内圧力が負圧になつたときにバー
ナ２０に点火するとともにベントバルブ１４を開
いて大気を吸引し、吸引した大気をバーナ２０の
燃焼に使用したのち炉内に供給するようになされ
ている吸気燃焼式排ガスベント。[Scope of Claim for Utility Model Registration] Vent valve 1, which is an exhaust gas vent installed in the front chamber of an atmospheric furnace that uses flammable atmospheric gas, and is used to maintain a constant pressure inside the furnace.
4 and a burner 20 disposed near the vent valve 14. When the pressure inside the furnace becomes negative, the burner 20 is ignited and the vent valve 14 is opened to suck the atmosphere, and the sucked atmosphere is sent to the burner 20. An intake-combustion type exhaust gas vent that is used for combustion and then supplied to the furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12027487U JPH046000Y2 (en) | 1987-08-05 | 1987-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12027487U JPH046000Y2 (en) | 1987-08-05 | 1987-08-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6425700U true JPS6425700U (en) | 1989-02-13 |
| JPH046000Y2 JPH046000Y2 (en) | 1992-02-19 |
Family
ID=31366236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12027487U Expired JPH046000Y2 (en) | 1987-08-05 | 1987-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046000Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0452212A (en) * | 1990-06-20 | 1992-02-20 | Tokyo Netsushori Kogyo Kk | Method for flowing gas into atmospheric furnace |
-
1987
- 1987-08-05 JP JP12027487U patent/JPH046000Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0452212A (en) * | 1990-06-20 | 1992-02-20 | Tokyo Netsushori Kogyo Kk | Method for flowing gas into atmospheric furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH046000Y2 (en) | 1992-02-19 |
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