Disclosed is a system for supplying sea water for cooling. According to an embodiment of the present invention, a system for supplying sea water for cooling comprises: a sea water supply line for supplying sea water; a first heat exchange unit provided in the sea water supply line, and performing heat exchange between liquefied gas supplied from a storage tank and sea water to vaporize the liquefied gas and cool the sea water at the same time; a second heat exchange unit performing heat exchange between fresh water and the cooled sea water; a cooling line for circulating and supplying the heat-exchanged fresh water as cooling water for cooling heat generated in various devices provided in a ship; and a connection line for connecting the rear end of the first heat exchange unit of the sea water supply line and the second heat exchange unit to supply the cooled sea water to the second heat exchange unit.
냉각용 해수공급시스템이 개시된다. 본 발명의 실시 예에 따른 냉각용 해수공급시스템은 해수를 공급하는 해수공급라인; 해수공급라인에 마련되며, 저장탱크로부터 공급받은 액화가스와 해수 간 열교환을 수행하여 액화가스를 기화시키는 동시에 해수를 냉각시키는 제1열교환부; 청수와 냉각된 해수 간 열교환을 수행하는 제2열교환부; 선박 내에 구비된 각종 장치에서 발생하는 열을 냉각시키는 냉각수로서 열교환된 청수를 순환 공급하는 냉각라인; 및 해수공급라인의 제1열교환부 후단과 제2열교환부를 연결하여, 제2열교환부에 냉각된 해수를 공급하는 연결라인;을 포함한다.
SEA WATER SUPPLYING SYSTEM USED FOR COOLING
냉각용 해수공급시스템
2020-06-08
Patent
Electronic Resource
Korean
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES |
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