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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.4
- 수록면
- 70 - 77 (8page)
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초록· 키워드
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An experimental study was carried out to understand the heat transfer performance of a miniature loop heat pipes using water-based copper nanoparticles suspensions as the working fluid. The suspensions consisted of deionized water and copper nanoparticles with an average diameter of 80 ㎚. Effects of the cupper mass concentration and the operation pressure on the average evaporation and condensation heat transfer coefficients, the critical heat flux and the total heat resistance of the mLHPs were investigated and discussed. The pressure frequency also depends upon the evaporator temperature which has been maintained from 60℃ to 90℃. The Investigation shows 60% filling ratio gives the highest inside pressure magnitude of highest number pressure frequency at any of setting of evaporator temperature and 5wt% results the lowest heat flow resistance.
목차
Abstract
1. Introduction
2. Experimental setup
3. Data Reduction
4. Results and discussion
5. Conclusions
References
참고문헌 (10)
참고문헌 신청
1. [기타자료] - Heat pipe. / 1974 / USSR Inventors Certificate 449213
2. [학술지(정기간행물)] - Y. F. Gerasimov. / 1975 / Low temperature heat pipes with separate channels for vapor and liquid / Eng.-Phys. J. 28 (6) : 957 ~ 960
3. [학술대회논문] - K. Goncharov. / 2000 / experience in field of loop heat pipes development and application in spacecraft / International Workshop on two-Phase Thermal Control Technology, Noordwijk, The Netherlands
4. [학술대회논문] - K. Gi. / 1999 / Flow visualization experiment on oscillating heat pipe / Proceedings of the 11th International Heat pipe Conference, Tokyo, Japan : 149 ~
5. [학술지(정기간행물)] - S. Suresh. / 2011 / Synthesis of Al₂O₃ -Cu/ water hybrid nanofluids using two step method and its thermo physical properties / Colloids and Surfaces 338 : 41 ~ 48
2. [학술지(정기간행물)] - Y. F. Gerasimov. / 1975 / Low temperature heat pipes with separate channels for vapor and liquid / Eng.-Phys. J. 28 (6) : 957 ~ 960
3. [학술대회논문] - K. Goncharov. / 2000 / experience in field of loop heat pipes development and application in spacecraft / International Workshop on two-Phase Thermal Control Technology, Noordwijk, The Netherlands
4. [학술대회논문] - K. Gi. / 1999 / Flow visualization experiment on oscillating heat pipe / Proceedings of the 11th International Heat pipe Conference, Tokyo, Japan : 149 ~
5. [학술지(정기간행물)] - S. Suresh. / 2011 / Synthesis of Al₂O₃ -Cu/ water hybrid nanofluids using two step method and its thermo physical properties / Colloids and Surfaces 338 : 41 ~ 48
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