| 发明名称 |
FLAME SENSORS AND METHODS OF SENSING FLAME |
| 摘要 |
A flame sensor comprises a cell (10) containing an infra-red absorptive fluid such as carbon dioxide gas. Heating caused by absorption of the infra-red radiation is detected by measuring a resulting temperature or pressure change. |
| 申请公布号 |
WO9304346(A1) |
申请公布日期 |
1993.03.04 |
| 申请号 |
WO1992GB01497 |
申请日期 |
1992.08.13 |
| 申请人 |
KIDDE-GRAVINER LIMITED;DETECTOR ELECTRONICS (U.K.) LIMITED |
发明人 |
SPRING, DAVID, JOHN;KING, JOHN, DEE |
| 分类号 |
F23N5/08;G01J5/00;G01J5/42 |
主分类号 |
F23N5/08 |
| 代理机构 |
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代理人 |
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| 地址 |
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