대한기계학회논문집 (Transactions of the Korean Society of Mechanical Engineers)
- 제12권1호
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- Pages.44-47
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- 1988
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- 1225-5963(pISSN)
DOI QR Code
푸울 沸騰時 過渡的 流體溫度 變動
Transient fluid temperature fluctuation in boiling
- 발행 : 1988.01.01
초록
본 실험에서는 온도측정용 써미스터인 고감도의 비드형 써미니스터를 이용하여 물의 감압증발에 의한 불등식 푸울내의 깊이 방향과 반경방향의 온도변화를 연속적으로 측정하여 연구한 결과를 보고한다.
The present experiments of transient temperature variation and temperature fluctuation were conducted by bead type thermistors in pool boiling without a heat surface. The experimentally obtained conclusion were as follows. (1) The high transient temperature Variatian of 11.64.deg. C for a duration of 0.08 sec and a temperature freguency having a duration of 5.6*10
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