公开(公告)号：US20110253398A1

公开(公告)日：2011-10-20

申请号：US13080886

申请日：2011-04-06

申请人： Shinya MOURI

发明人： Shinya MOURI

IPC分类号： A62C37/10

CPC分类号： A62C99/0018 ,  A62C3/04 ,  A62C37/10

摘要： Thermocouples are suspended to extend vertically and centrally of a coal reservoir to sense temperatures of coal at vertically plural points. When at least one of temperatures of coal sensed exceeds a preset temperature, a purge command signal is output by a controller to an inert gas valve. When a temperature increase rate of at least one of the coal temperatures sensed exceeds a preset rate, a water spraying command signal is output by the controller to a water spraying valve.

摘要翻译： 热电偶被悬挂以在煤层的垂直和中央延伸以在垂直的多个点处感测煤的温度。 当感测煤的至少一个温度超过预设温度时，控制器将清除指令信号输出到惰性气体阀。 当感测到的煤温度中的至少一个的温度升高速率超过预设速率时，控制器将喷水指令信号输出到喷水阀。