Earticle

초록

영어

In this study, the heat flow characteristics of wave heat exchanger was investigated by being applied to the white smoke reduction system. Through numerical analysis, the heat transfer and flow characteristics of the wave heat exchanger with the change of inlet condition of air-side and water-side were analyzed. To investigate the temperature, the absolute humidity, heat transfer rate, pressure drop and turbulence characteristics of the wave heat exchanger, the simulation analysis was conducted by using the commercial computational fluid dynamics software (Solidworks Flow Simulation) under uniform flow conditions. As the inflow rate of air decreased and the inflow temperature of water increased, the heat transfer coefficient of the wave heat exchanger decreased. When the experimental conditions of water-side were the same, the air outlet temperature and absolute humidity of the wave heat exchanger increased with increasing inflow rate of air. To reduce the white smoke, the air outlet temperature and absolute humidity of the wave heat exchanger must be reduced. Therefore, the lower the air velocity and the water inflow temperature into the wave heat exchanger, the more effective it is.

목차

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

키워드

저자

• 왕쩐후안 [ Zhen-Huan Wang | Department of Mechanical Engineering, Sunmoon University ]
• 변선준 [ Sun-Joon Byun | SFR NSSS Design Division, Korea Atomic Energy Research Institute ]
• 차재민 [ Jae-Min Cha | Department of Mechanical Engineering, Sunmoon University ]
• 권영철 [ Young-Chul Kwon | Member, Department of Mechanical Engineering, Sunmoon University ] Corresponding author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국기계항공기술학회지(구 한국기계기술학회지) [Journal of the Korean Society of Mechanical and Aviation Technology ]

• 간기

  격월간

• pISSN

  1229-604X

• eISSN

  2508-3805

• 수록기간

  1999~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 550 DDC 620