Vacuum evaluation apparatus and method for evaluating degree of vacuum of vacuum insulation using the same
A problem to be solved by the present invention is to provide a vacuum evaluation apparatus capable of easily evaluating vacuum degree of a vacuum insulator without damaging the vacuum insulator. The present invention relates to the vacuum evaluation apparatus and a method for evaluating the vacuum...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | A problem to be solved by the present invention is to provide a vacuum evaluation apparatus capable of easily evaluating vacuum degree of a vacuum insulator without damaging the vacuum insulator. The present invention relates to the vacuum evaluation apparatus and a method for evaluating the vacuum degree of the vacuum insulator using the same, and more specifically, comprises: an electromagnetic wave generation unit generating and transmitting electromagnetic waves; an electromagnetic wave sensing unit positioned on a traveling path of the electromagnetic waves and receiving the electromagnetic waves; and a vacuum evaluating unit evaluating the vacuum degree of the vacuum insulator by measuring the movement time of the electromagnetic waves from the electromagnetic wave generation unit to the electromagnetic wave sensing unit.
본 발명은 진공 평가 장치 및 이를 이용한 진공 단열재의 진공도 평가 방법에 관한 것으로, 보다 상세하게는, 전자기파를 생성 및 전송하는 전자기파 생성부; 상기 전자기파의 진행 경로 상에 위치하고, 상기 전자기파를 수신하는 전자기파 감지부; 및 상기 전자기파 생성부로부터 상기 전자기파 감지부까지 상기 전자기파의 이동시간을 측정하여 진공 단열재의 진공도를 평가하는 진공 평가부를 포함한다. |
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