Proceedings of the KSME Conference (대한기계학회:학술대회논문집)

The Korean Society of Mechanical Engineers (대한기계학회)
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A Study on Performance Analysis of the Bubble Pump in Solar Water Heater System

태양열 온수기 시스템에 적용된 기포펌프의 성능평가에 대한 연구

  • 이광성 (경상대학원, 정밀기계공학과, 거제대학) ;
  • 이설송 (경상대학원 정밀기계공학과) ;
  • 김진화 (경상대학원 정밀기계공학과) ;
  • 정효민 (경상대학교 기계항공공학부) ;
  • 정한식 (경상대학교 기계항공공학부)
  • Published : 2008.11.05
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Abstract

In this paper, study on performance analysis of bubble pump on the domestic solar water heater system is presented. Device of this experiment is consisted of bubble pump, solar collector and heat exchanger. At the mean time, this system have attached temperature sensors and pressure sensors at bubble pump. In addition, the flow meter was installed at outlet of heat exchanger. And then result of experimental study, average value of the heat exchange amount in heat exchanger was about 7.9kcal/hr, the maximum value of the heat amount in water tank($0.4m^3$) was 489.7kcal/hr and the maximum value of the mass flow rate in bubble pump was about $0.5{\ell}/min$.

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