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백연 저감을 위한 열교환 시스템의 배기 열전달 특성에 관한 연구
Study on Exhaust Air Heat Transfer Characteristics of Heat Exchange System for White Smoke Reduction

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초록

영어
In this study, effects of reducing white smoke at a heat exchange system for white smoke reduction were studied in the winter season. For this purpose, the heat transfer processes on the exhaust air were investigated by Solidworks. Five wave heat exchangers of air-to-air and air-to-water type were applied for the exhaust air heat recovery. The analytical condition of the exhaust air was fixed and the computational analysis was performed according to the change of SA(supply air) inlet velocities. In order to evaluate the performance of the heat exchange system for white smoke reduction, W(water)/SA recovered capacities and the temperature/ absolute humidity reduction rate were calculated. As SA inlet velocity increased, the exit temperature and absolute humidity of the mixing zone were reduced by up to about 40℃ and 0.12kg/kg respectively. Also, W/SA recovered capacities increased linearly up to about 35%.

목차

ABSTRACT
1. 서론
2. 전산해석 방법 및 조건
2.1 전산해석 방법
2.2 개념도 및 해석조건
3. 전산해석 결과
4. 결론
References

저자

  • 왕 쩐 후안 [ Zhen-Huan Wang | Dep. of Mech. Eng., Sunmoon University, Graduated student ]
  • 전종균 [ Chong-Keun Chun | Dep. of Mech. Eng., Sunmoon University, Graduated student ]
  • 권영철 [ Young-Chul Kwon | Member, Dep. of Mech. Eng., Sunmoon University, Professor ] Corresponding Author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국기계기술학회 [Korean Society of Mechanical Technology]
  • 설립연도
    1999
  • 분야
    공학>기계공학
  • 소개
    기계 관련 산업 분야에 관한 학술과 현장 적용 기술을 연구하고 교류하며, 이에 관련된 학문과 기술 발전 및 보급에 기여함으로써 과학과 기술의 진흥에 이바지함을 그 목적으로 한다.

간행물

  • 간행물명
    한국기계기술학회지 [Journal of the Korean Society of Mechanical Technology]
  • 간기
    격월간
  • ISSN
    1229-604X
  • E-ISSN
    2508-3805
  • 수록기간
    1999~2018
  • 등재여부
    KCI 등재
  • 십진분류
    KDC 550 DDC 621

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