One embodiment of the present invention provides a cooling device of a heat radiating unit for a vessel, comprising: a heat radiating unit arranged in a vessel; a clean water circulating unit connected to the heat radiating unit, and including a clean water pump circulating the clean water cooling the heat radiating unit; a heat exchanging unit connected to the clean water circulating unit; a seawater supplying unit connected to the heat exchanging unit, and including a seawater pump supplying the seawater to the heat exchanging unit from the outside of the vessel; and a control portion for controlling operation of the seawater pump in accordance with a temperature difference between the clean water and the seawater.
본 발명에 따른 일 실시 예는, 선박에 배치된 발열 유닛, 상기 발열 유닛에 연결되며, 상기 발열 유닛을 냉각시키는 청수를 순환시키는 청수 펌프를 포함하는 청수 순환 유닛, 상기 청수 순환 유닛에 연결된 열 교환 유닛, 상기 열 교환 유닛에 연결되며, 상기 선박의 외부로부터 해수를 상기 열 교환 유닛에 공급하는 해수 펌프를 포함하는 해수 공급 유닛, 및 상기 청수와 상기 해수의 온도차에 따라 상기 해수 펌프의 동작을 조절하는 제어부를 포함하는 것을 특징으로 한다.
The cooling equipment and the cooling method for vessel's heating unit
선박용 발열 유닛의 냉각 장치 및 그 방법
2018-07-09
Patent
Electronic Resource
Korean
IPC: | B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION |
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