The present invention provides a means for driving a cooler of a small fishing boat. According to an embodiment of the present invention, a cooling system for a small fishing boat may comprise: a generator which converts the RPM rotational power of a marine engine into generator power and produces; a battery connected to the parallel-connected generator and an inverter, respectively, charged using the generator power generated from the generator, and supplying the charged battery power to the inverter; the inverter which inverts and boosts the generator power produced from the generator as cooler driving power and supplies it to a cooler; and the cooler configured to perform a cooling function using electronic device driving power supplied from the inverter.

    본 발명의 실시 형태는 선박 엔진의 RPM 회전력을 발전기 전력으로서 변환시켜 생산하는 발전기; 병렬 연결된 발전기와 인버터에 각각 연결되어 있으며, 발전기로부터 생산되는 발전기 전력을 이용하여 충전이 이루어지며, 충전된 배터리 전력을 인버터로 공급하는 배터리; 발전기로부터 생산되는 발전기 전력을 냉각기 구동 전력으로서 인버팅 승압시켜 냉각기로 공급하며, 발전기로부터 생산되는 발전기 전력이 없는 경우 배터리에서 출력되는 배터리 전력을 전자기기 구동 전력으로서 인버팅 승압시켜 냉각기로 공급하는 인버터; 상기 인버터로부터 공급되는 전자기기 구동 전력을 이용하여 냉각 기능을 수행하는 냉각기;를 포함할 수 있다.


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    Title :

    Apparatus for cooling small ship


    Additional title:

    소형 어선용 냉각장치


    Contributors:

    Publication date :

    2021-08-06


    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 / F25C PRODUCING, WORKING OR HANDLING ICE , Erzeugen, Bearbeiten oder Behandeln von Eis / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen



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