JPH0312359B2 - - Google Patents
Info
- Publication number
- JPH0312359B2 JPH0312359B2 JP4388684A JP4388684A JPH0312359B2 JP H0312359 B2 JPH0312359 B2 JP H0312359B2 JP 4388684 A JP4388684 A JP 4388684A JP 4388684 A JP4388684 A JP 4388684A JP H0312359 B2 JPH0312359 B2 JP H0312359B2
- Authority
- JP
- Japan
- Prior art keywords
- output
- flame
- amplifier
- spatial filter
- sensor
- 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.)
- Expired
Links
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 7
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Control Of Combustion (AREA)
- Fire-Detection Mechanisms (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4388684A JPS60189594A (ja) | 1984-03-09 | 1984-03-09 | 火炎センサの信号処理回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4388684A JPS60189594A (ja) | 1984-03-09 | 1984-03-09 | 火炎センサの信号処理回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60189594A JPS60189594A (ja) | 1985-09-27 |
| JPH0312359B2 true JPH0312359B2 (cs) | 1991-02-20 |
Family
ID=12676185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4388684A Granted JPS60189594A (ja) | 1984-03-09 | 1984-03-09 | 火炎センサの信号処理回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60189594A (cs) |
-
1984
- 1984-03-09 JP JP4388684A patent/JPS60189594A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60189594A (ja) | 1985-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |