COOLING DEVICE SEMICONDUCTOR MANUFACTURING APPARATUS AND SEMICONDUCTOR MANUFACTURING METHOD

The present invention provides a cooling apparatus that has a simple configuration, thereby having the advantage to stably control a system. The cooling apparatus according to the present invention comprises: a circulation system configured to circulate a refrigerant in the condenser so as to allow...

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1. Verfasser: NOMOTO MAKOTO
Format: Patent
Sprache:eng ; kor
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Zusammenfassung:The present invention provides a cooling apparatus that has a simple configuration, thereby having the advantage to stably control a system. The cooling apparatus according to the present invention comprises: a circulation system configured to circulate a refrigerant in the condenser so as to allow the refrigerant to pass through a pump, a heater, a throttle valve and a carburetor and to return to the condenser; and a cooling system including a heat exchanger disposed in the condenser. The condenser has a first portion in which the refrigerant is in a liquid state and a second portion in which the refrigerant is in a gaseous state, wherein at least a part of the heat exchanger is disposed in the second portion. 냉각장치는, 응축기 내의 냉매를 펌프, 가열기, 스로틀 밸브 및 기화기를 거쳐 상기 응축기로 되돌리도록 상기 냉매를 순환시키도록 구성된 순환계와, 상기 응축기 내에 배치된 열 교환기를 포함하는 냉각계를 구비한다. 상기 응축기는, 상기 냉매가 액체 상태에서 존재하는 제1 부분과, 상기 냉매가 기체 상태에서 존재하는 제2 부분을 갖고, 상기 열 교환기의 적어도 일부는 상기 제2 부분에 배치되어 있다.