The present invention relates to a freezing prevention apparatus for clean water pipe and ship having the same, which detects temperature of fluid flowing in a pipe of a section that is not heated by a temperature detection sensor and automatically operates a pump and a drainage valve only when the temperature of fluid inside the pipe is lowering down to prevent freezing of the pipe and minimize energy consumption. The freezing prevention apparatus for clean water pipe comprises: a temperature detection sensor installed in the pipe where fluid of a section that is not heated; a controller electrically connected to the temperature detection sensor and controlling operation of the pump installed in an engine room according to detection of the temperature detection sensor; and a drainage valve installed in a terminal end portion of the pipe and electrically connected to the controller.

    본 발명은 히팅이 되지 않는 구역의 배관 내부를 흐르는 유체의 온도를 온도감지센서로 감지하여 배관 내부의 유체 온도가 내려가면 자동으로 펌프와 배수밸브를 작동시켜 온도가 내려가는 경우에만 가동시켜 배관의 동결을 방지하고 에너지 소모를 최소화할 수 있는 청수 배관 동결방지장치에 관한 것으로, 히팅이 되지 않는 구역의 유체가 흐르는 배관에 설치되는 온도감지센서와, 상기 온도감지센서에 전기적으로 연결되어 온도감지센서의 감지에 따라 엔진룸에 설치된 펌프의 작동을 제어하는 컨트롤러와, 상기 배관의 끝단부에 설치되면서 컨트롤러와 전기적으로 연결되는 배수밸브를 포함한다.


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    Title :

    FREEZING PREVENTION APPARATUS FOR PIPE AND SHIP HAVING THE SAME


    Additional title:

    청수 배관 동결방지장치 및 이를 가지는 선박


    Contributors:

    Publication date :

    2017-09-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS / F16K VALVES , Ventile



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