JPS60230295A - 複合火災感知器 - Google Patents
複合火災感知器Info
- Publication number
- JPS60230295A JPS60230295A JP8582284A JP8582284A JPS60230295A JP S60230295 A JPS60230295 A JP S60230295A JP 8582284 A JP8582284 A JP 8582284A JP 8582284 A JP8582284 A JP 8582284A JP S60230295 A JPS60230295 A JP S60230295A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- output
- smoke
- gas
- fire
- 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
- 150000001875 compounds Chemical class 0.000 title 1
- 238000001514 detection method Methods 0.000 claims description 38
- 239000000779 smoke Substances 0.000 claims description 28
- 230000035945 sensitivity Effects 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 4
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- -1 flame Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 206010057040 Temperature intolerance Diseases 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000007084 catalytic combustion reaction Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000008543 heat sensitivity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Fire-Detection Mechanisms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8582284A JPS60230295A (ja) | 1984-04-27 | 1984-04-27 | 複合火災感知器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8582284A JPS60230295A (ja) | 1984-04-27 | 1984-04-27 | 複合火災感知器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60230295A true JPS60230295A (ja) | 1985-11-15 |
| JPH0354393B2 JPH0354393B2 (enrdf_load_stackoverflow) | 1991-08-20 |
Family
ID=13869543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8582284A Granted JPS60230295A (ja) | 1984-04-27 | 1984-04-27 | 複合火災感知器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60230295A (enrdf_load_stackoverflow) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51134393U (enrdf_load_stackoverflow) * | 1975-04-11 | 1976-10-29 | ||
| JPS5494385A (en) * | 1978-01-10 | 1979-07-26 | Murata Manufacturing Co | Infrared ray detector |
-
1984
- 1984-04-27 JP JP8582284A patent/JPS60230295A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51134393U (enrdf_load_stackoverflow) * | 1975-04-11 | 1976-10-29 | ||
| JPS5494385A (en) * | 1978-01-10 | 1979-07-26 | Murata Manufacturing Co | Infrared ray detector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0354393B2 (enrdf_load_stackoverflow) | 1991-08-20 |
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