The Experimental Study on Cooling-Heating System Using Thermoelectric Module and Parallel Flow Type Oscillating Heat Pipe

열전소자와 PF Type 진동형 히트파이프를 이용한 냉.난방기에 관한 연구

  • 김종수 (부경대학교 기계공학부) ;
  • 임용빈 (부경대학교 대학) ;
  • 조원호 (한국수력원자력(주) 원자력교육원)
  • Published : 2004.08.01

Abstract

The purpose of this study was to develop a cooler/heater using a thermoelectric module combined with a parallel flow type oscillating heat pipe with R-142b as a work ing fluid. The experiment was performed for 16 thermoelectric modules (6 A/15 V, size: 40${\times}$40${\times}$4 mm), varying design parameters of the heat pipe (inclination angle, working fluid charging ratio, etc) . Experimental results indicate that the optimum charging ratio and the inclination angle of the parallel flow type oscillating heat pipe were 30% by volume and 30%, respectively. The maximum cooler/heater capacity were 479W (COP : 0.47) and 630W (COP : 0.9), respectively.

Keywords

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