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A Study on the Cooling Performance of Cutting Oil of Inclined Thermosyphon  

이정한 (부산대학교 기계공학부 대학원)
이기백 (부산대학교 기계공학부)
조동현 (대진대학교 기계설계공학과)
이종선 (대진대학교 기계설계공학과)
Publication Information
Transactions of the Korean Society of Machine Tool Engineers / v.11, no.5, 2002 , pp. 38-44 More about this Journal
Abstract
An experimental investigation was performed to observe the cooling performance of cutting oil and the effect of inclination angle on the transport behaviour of a inclined thermosyphons with low integral-fins. Relatively high rates of heat transfer have been achieved by operating this manner. Water has been used as the working fluid. The inclimation angle of thermoryphon and the ratio of Reynolds number of cooling to hot fluid have been used as the experimental parameters. Heat transfer coefficients at the condenser and the evaporator are estimated from experimental results. The experimental results have been assessed and compared with existing theory. Good agreement with the theory of Yiwei has been found. The maximum heat flow rate in the thermosyphon proved to depend upon the inclination angle.
Keywords
Inclined Thermosyphon; Inclination Angle; Condensation; Heat Transfer Coefficient;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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