JPS63173650U - - Google Patents
Info
- Publication number
- JPS63173650U JPS63173650U JP6426087U JP6426087U JPS63173650U JP S63173650 U JPS63173650 U JP S63173650U JP 6426087 U JP6426087 U JP 6426087U JP 6426087 U JP6426087 U JP 6426087U JP S63173650 U JPS63173650 U JP S63173650U
- Authority
- JP
- Japan
- Prior art keywords
- current
- flame
- flame detection
- absence
- positive current
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
Landscapes
- Control Of Combustion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6426087U JPS63173650U (enExample) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6426087U JPS63173650U (enExample) | 1987-04-30 | 1987-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63173650U true JPS63173650U (enExample) | 1988-11-10 |
Family
ID=30900258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6426087U Pending JPS63173650U (enExample) | 1987-04-30 | 1987-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63173650U (enExample) |
-
1987
- 1987-04-30 JP JP6426087U patent/JPS63173650U/ja active Pending