Korean Journal of Air-Conditioning and Refrigeration Engineering (설비공학논문집)

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
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Utilization of Heat from Waste-Incineration Facility for Heating Large-Scale Horticultural Facilities

소각시설 여열을 이용한 대규모 시설원예 단지의 난방 시스템 적용 가능성 평가

  • Lee, Jaeho (Graduate School, Hanbat National University) ;
  • Hyun, Intak (Graduate School, Hanbat National University) ;
  • Lee, Kwang Ho (Department of Architectural Engineering, Hanbat National University)
  • 이재호 (한밭대학교 대학원 건축공학과) ;
  • 현인탁 (한밭대학교 대학원 건축공학과) ;
  • 이광호 (한밭대학교 건축공학과)
  • Received : 2015.05.27
  • Accepted : 2015.06.23
  • Published : 2015.08.10
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Abstract

The Korean government plans to establish large-scale horticultural facilities using reclaimed land to improve the competitiveness of the national agricultural sector at the government level. One of the most significant corresponding problems is the ongoing dependence of these facilities on fossil fuel, whereby constant heating is necessary during the winter season to provide the necessary breeding conditions for greenhouse crops. In particular, high-level energy consumption is incurred from the use of heating-related coverings with large heat-transmission coefficients such as those composed of vinyl and glass. This study investigated the potential applicability of waste-incineration heat for use in large-scale horticultural facilities by evaluating the hot-water temperature, heat loss, and available greenhouse area as functions of the distance between the incineration facility and the greenhouse. In conclusion, waste-incineration heat from a HDPE pipe can heat a horticultural facility of 10 ha if the distance is less than 8 km.

Keywords

References

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  1. Recent Progress in Air-Conditioning and Refrigeration Research : A Review of Papers Published in the Korean Journal of Air-Conditioning and Refrigeration Engineering in 2015 vol.28, pp.6, 2016, https://doi.org/10.6110/KJACR.2016.28.6.256