A FIRE DETECTION EXPERIMENT IN A WOODEN HOUSE BY SNO2 SEMICONDUCTOR GAS SENSORS

被引：12
|
作者：
AMAMOTO, T
TANAKA, K
TAKAHATA, K
MATSUURA, S
SEIYAMA, T
机构：
[1] Figaro Engineering Inc., Minoo City, Osaka, 562, 1-5-3, Senbanishi
来源：
SENSORS AND ACTUATORS B-CHEMICAL | 1990年 / 1卷 / 1-6期
关键词：
D O I：
10.1016/0925-4005(90)80206-F
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
The possibility of fire detection by SnO2 semiconductor gas sensors has been investigated in the laboratory and in a full-scale fire experiment using a wooden house. Four types of gas sensors and conventional fire detectors are compared with each other. The H2 sensor can detect the fire a few minutes earlier than conventional fire detectors. The relations between the combustion conditions and the gas sensors' responses are also discussed. © 1990.
引用
收藏
页码：226 / 230
页数：5
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