Provided is a device for controlling cooling water of a marine internal combustion engine, which can precisely control jacket cooling water in a cooling system of the marine internal combustion engine. The device for controlling cooling water of a marine internal combustion engine, as a device which controls jacket cooling water of a cooling system (50) provided with a cooler (53) and an array utilization device (54) in a cooling water circulation path (52) of the marine internal combustion engine (51), comprises: temperature detection means (2a, 2b) which detect the temperature of the jacket cooling water passing through the marine internal combustion engine (51); a first bypass means (3) which makes the cooler (53) bypass and adjusts the bypass flow rate; a second bypass means (4) which makes the array utilization device (54) bypass and adjusts the bypass flow rate; and a control means (10) which controls the operation of the first bypass means (3) and the second bypass means (4) based on the detection by the temperature detection means (2a, 2b).

    (과제) 선박용 내연기관의 냉각시스템에 있어서의 재킷냉각수의 제어를 정확하게 실시할 수 있는 선박용 내연기관의 냉각수 제어장치를 제공한다. (해결수단) 선박용 내연기관(51)의 냉각수 순환경로(52)에 냉각기(53) 및 배열이용기기(54)를 구비하는 냉각시스템(50)의 재킷냉각수를 제어하는 장치로서, 선박용 내연기관(51)을 통과하는 재킷냉각수의 온도를 검출하는 온도검출수단(2a, 2b)과, 냉각기(53)를 바이패스시키고 바이패스유량을 조정하는 제1바이패스수단(3)과, 배열이용기기(54)를 바이패스시키고 바이패스유량을 조정하는 제2바이패스수단(4)과, 온도검출수단(2a, 2b)의 검출에 의거하여 제1바이패스수단(3) 및 제2바이패스수단(4)의 작동을 제어하는 제어수단(10)을 구비하는 선박용 내연기관의 냉각수 제어장치(1)이다.


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    Title :

    DEVICE AND METHOD FOR CONTROLLING COOLING WATER OF SHIPBOARD INTERNAL COMBUSTION ENGINE


    Additional title:

    선박용 내연기관의 냉각수 제어장치 및 방법


    Contributors:

    Publication date :

    2023-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS



    Uses of the internal-combustion engine on shipboard

    Sauvaire-Jourdan, C. | Engineering Index Backfile | 1928



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