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实用新型
CN204345247U 船舶LNG标准化供气储罐模块安全监控系统 失效 - 权利终止

船舶LNG标准化供气储罐模块安全监控系统
摘要：
本实用新型公开了一种船舶LNG标准化供气储罐模块安全监控系统，它包括液位变送器和液位显示器，其中，所述液位变送器的液位监测管连通LNG储罐，所述液位变送器的显示信号输出端连接液位显示器，所述液位变送器的液位值信号输出端接入船舶LNG供气储罐模块的总控制器第一信号输入端，所述总控制器的第一控制信号输出端连接船舶LNG供气储罐模块的充装总阀的控制端，所述总控制器的第二控制信号输出端连接船舶LNG供气储罐模块的出液阀的控制端。本实用新型能够对船舶LNG供气储罐模块的运行状态进行安全监控，保证船舶LNG供气储罐模块运行在正常的工作状态。
摘要（英）：

The utility model discloses a safety monitoring system of a ship LNG standardized gas supply storage tank module. The safety monitoring system comprises a liquid level transmitter and a liquid level display, wherein a liquid level monitoring tube of the liquid level transmitter is communicated with an LNG storage tank; the display signal output terminal of the liquid level transmitter is connected with the liquid level display; the liquid level signal output terminal of the liquid level transmitter is connected with the first signal input terminal of a main controller of a ship LNG gas supply storage tank module; the first control signal output terminal of the main controller is connected with the control terminal of a filling main valve of the ship LNG gas supply storage tank module; the second control signal output terminal of the main controller is connected with the control terminal of a liquid outlet vale of the ship LNG gas supply storage tank module. The safety monitoring system can perform safety monitoring on the operation state of the ship LNG gas supply storage tank module, and guarantees the normal operation state of the ship LNG gas supply storage tank module.

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