Fire alarm equipment
专利汇可以提供Fire alarm equipment专利检索，专利查询，专利分析的服务。并且PURPOSE:To quickly detect a fire by a small number of fire detectors, by providing a communicating port on a partition for dividing each adjacent compartment, providing the fire detector in the vicinity of this communicating port, and monitoring both the compartments by this fire detector. CONSTITUTION:A ceiling 2 which has been divided into plural compartments R1, R2 by a partition 5 is used as a part of an exhaust duct of an air- conditioning equipment. Also, a communicating port 9 is provided on the partition 5 for dividing each adjacent compartment R1, R2, and both the compartments R1, R2 are monitored by a fire detector provided in the vicinity of this communicating port 9. Accordingly, irrespective of a position of a fire point F, high concentration can always be detected in an early stage by a single fire detector installed in the vicinity of the communicating port 9 of the partition 5. In such a way, the accuracy of a fire alarm in a plenum chamber system is improved. Also, since plural compartments can be monitored by a single fire detector, the cost can be reduced.，下面是Fire alarm equipment专利的具体信息内容。
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
| 客车锂电池箱火灾预警与防护装置 | 2020-05-20 | 865 |
| 一种基于图像处理的火灾监控系统 | 2020-05-22 | 206 |
| 一种消防用自动喷淋头 | 2020-05-18 | 709 |
| 一种换流站阀厅火灾跳闸判断方法、装置及系统 | 2020-05-19 | 506 |
| 一种磷酸铁锂储能电站电池预制舱火灾预警方法 | 2020-05-14 | 161 |
| 一种智能光束型气体特征光谱火灾探测器 | 2020-05-24 | 555 |
| 一种用于列车车厢的火灾预警方法 | 2020-05-15 | 457 |
| 多气体并行痕量检测火灾预警装置及方法 | 2020-05-22 | 847 |
| 一种隧道逃生模拟体验装置 | 2020-05-17 | 1013 |
| 矿山井下火灾预警装置 | 2020-05-23 | 426 |
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