Thermostat and cooling system using phase change

• Main Authors: YEO SEUNG TAI, SONG HYE EUN, JANG MYEONG EON
• Format: Patent
• Language: English; Korean
• Published: 15.04.2019
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS

The present invention relates to a thermostat and cooling system with a multiple heat radiation structure using phase changes and, more specifically, to a thermostat and cooling system which can satisfy fixated temperature and cooling of a power device at the same time using latent heat radiated or absorbed when a phase of a coolant is changed. The thermostat and cooling system comprises: a heating element; a heat sink which is attached to the heating element and in which the coolant flows; a coolant condenser cooled by the coolant which flows out from the heat sink to be induced thereinto; a heat exchanger cooled by the coolant which flows out from the heat sink to be induced thereinto; and a heater maintaining, at constant temperature, the temperature of the coolant flowing out from the heat sink. 제안기술은 다중방열구조의 상변화 정온냉각시스템에 관한 것으로, 더욱 상세하게는 냉매의 상이 변할 때 방출되거나 흡수되는 잠열을 이용하여 전력장치의 정온과 냉각을 동시에 만족할 수 있는 정온냉각시스템에 관한 발명이다.