Energy Saving Effects of Carbon Nano Heating Pipe for Heating of Greenhouse

탄소나노히팅파이프를 이용한 온실 난방에너지 절감효과

  • 백이 (농촌진흥청 국립원예특작과학원 시설원예시험장) ;
  • 전종길 (농촌진흥청 국립원예특작과학원 시설원예시험장) ;
  • 윤남규 (농촌진흥청 국립원예특작과학원 시설원예시험장)
  • Received : 2011.08.17
  • Accepted : 2011.09.21
  • Published : 2011.09.30

Abstract

This carbon nano heating system was consisted of power supply equipment, a carbon fiber and a stainless flexible hose. carbon nano heating system was manufactured by carbon fiber of a power capacity 30kw/h and light-oil hot air heater in control plot was the heating capacity 30,000kcal/h, As the result, Temperature difference due to carbon nano heating system and hot air heater in greenhouse showed that air temperature at experimental greenhouse, comparison greenhouse were $14.8^{\circ}C$, $13.4^{\circ}C$ respectively. It was found that carbon nano heating system and light-oil hot air heater heating cost were 1,095,740won, 2,683,628won. therefore as heating cost saving 60%. Yield of tomatoes cultured in greenhouse using carbon nano heating pipe was 4% inclease. Economic analysis comparison between the carbon nano heating pipe and the hot air heater in greenhouse were 41% respectively.

Keywords

References

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