JPS648879B2 - - Google Patents
Info
- Publication number
- JPS648879B2 JPS648879B2 JP19254482A JP19254482A JPS648879B2 JP S648879 B2 JPS648879 B2 JP S648879B2 JP 19254482 A JP19254482 A JP 19254482A JP 19254482 A JP19254482 A JP 19254482A JP S648879 B2 JPS648879 B2 JP S648879B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- ultraviolet
- ultraviolet rays
- detection device
- transistor
- 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
- 238000000825 ultraviolet detection Methods 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 10
- 230000010355 oscillation Effects 0.000 claims description 8
- 238000007493 shaping process Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 description 19
- 238000004804 winding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- WPYVAWXEWQSOGY-UHFFFAOYSA-N indium antimonide Chemical compound [Sb]#[In] WPYVAWXEWQSOGY-UHFFFAOYSA-N 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Fire-Detection Mechanisms (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Control Of Combustion (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19254482A JPS59103192A (ja) | 1982-11-04 | 1982-11-04 | 紫外線による炎検出装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19254482A JPS59103192A (ja) | 1982-11-04 | 1982-11-04 | 紫外線による炎検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59103192A JPS59103192A (ja) | 1984-06-14 |
JPS648879B2 true JPS648879B2 (fr) | 1989-02-15 |
Family
ID=16293039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19254482A Granted JPS59103192A (ja) | 1982-11-04 | 1982-11-04 | 紫外線による炎検出装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59103192A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0241752Y2 (fr) * | 1985-12-03 | 1990-11-07 | ||
JP2001343280A (ja) * | 2000-06-02 | 2001-12-14 | Yamatake Corp | 火炎検出装置 |
-
1982
- 1982-11-04 JP JP19254482A patent/JPS59103192A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59103192A (ja) | 1984-06-14 |
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