Journal of Power System Engineering (동력기계공학회지)

The Korean Society for Power System Engineering (한국동력기계공학회)
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Mechanical Properties of Heat Exchanger Element with Higher Capacity Waste Heat Recovery PDC Clean Ventilation System

대용량 폐열회수 PDC청정 환기시스템용 열교환 소자의 기계적 특성

  • 안석환 (부경대학교 기계공학부) ;
  • 남기우 (부경대학교 신소재공학부) ;
  • 안병현 (부경대학교 신소재공학부) ;
  • 김동규 (부경대학교 기계공학부) ;
  • 정석권 (부경대학교 기계공학부)
  • Published : 2009.10.31
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Abstract

Recently, the higher capacity waste heat recovery PDC clean ventilation system has a tendency which is increasing due to the excellent energy reduction in factory, big building, and so on. This system was developed to complement the room environment which is deteriorated. However, the researches and technologies about this system were not well studied. Specially, the characteristic for heat exchanger element used to this system were not well known. Therefore, this study was carried out to evaluate the mechanical properties of the heat exchanger element as the core parts compose of this system. From results, tensile strength and elongation of the plate type heat exchanger element had about 10.11~14.32 kgf/$mm^2$ and 8.0~16.2%, respectively.

Keywords

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