동력기계공학회지 (Journal of Power System Engineering)

  • 제18권4호
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  • Pages.52-59
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  • 2014
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  • 2713-8429(pISSN)
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  • 2713-8437(eISSN)
한국동력기계공학회 (The Korean Society for Power System Engineering)
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온실용 축열 연소기형 이산화탄소 발생기의 배기 및 열회수 특성

Emission and heat recovery characteristics of heat recovery and combustor-type CO2 generator for greenhouses

  • Choi, Byungchul (School of Mechanical Engineering, Chonnam National University) ;
  • Lee, Jung-Hyun (Department of Horticulture & Plant Biotechnology, Chonnam National University)
  • 투고 : 2014.06.11
  • 심사 : 2014.07.22
  • 발행 : 2014.08.31
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초록

The purpose of this study is to evaluate the performance of after-treatment equipment and thermal storage devices for a heat recovery and combustor-type $CO_2$ generator fuelled a kerosene. To reduce the levels of harmful exhaust gases produced by a $CO_2$ generator, a catalyzed particulate filter(CPF) has been selected as an after-treatment device, by considering back pressure and exhaust gas temperature. The CO conversions of the catalyzed SiC filter(full plugging) were 92%, and the concentration of PM(particulate matter) was near ambient. A thermal recovery device was used to recover 13% of the heat energy from the exhaust gas through heat exchangers installed on the exhaust line of the $CO_2$ generator. 69% of the moisture within the exhaust gases was removed by condensing water, in order to minimize excessive humidity within the greenhouse.

키워드

참고문헌

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피인용 문헌

  1. Emission and heat recovery characteristics of combustor-type CO2 generator with an after-treatment device and regenerative heating device for greenhouses vol.29, pp.1, 2015, https://doi.org/10.1007/s12206-014-1247-3