지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.12
- 수록면
- 54 - 62 (9page)
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초록· 키워드
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A numerical analysis is performed to evaluate mass flow balance in the heat exchanger for the dehumidifier. To improve the mass flow balance for maximum heat transfer performance, inlet, outlet and baffle are changed. Mass flow balance is evaluated by non-uniformity of flow which is the same concept with the standard deviation. Usually, there will occur many paths between the inlet and the outlet, however, it will follow shortest and low resistance ways. The uniform distribution of flow is numerically analyzed for several types of heat exchangers. Making the shortest way between the inlet and the outlet is most important factor. Two types of heat exchangers are installed in the dehumidifier and 4 cases of Type A heat exchangers and 3 cases of Type B heat exchangers are evaluated and optimized. The result of this research is applied to design heat exchanger for commercial dehumidifiers.
목차
Abstract
1. 서론
2. 제습기 열교환기 특성
3. 수치해석
4. 결과 및 고찰
5. 결론
참고문헌
참고문헌 (5)
참고문헌 신청
1. [학술지(정기간행물)] - K. S. Lee. / 2000 / Thermal and Flow Analysis Inside the Header of a Parallel Flow Heat Exchanger / Korean Journal of the SAREK 12 (9) : 802 ~ 809
2. [학술지(정기간행물)] - K. S. Lee. / 1999 / A Numerical Study for Optimizing the Thermal and Flow Performance in the Channel of Plate Heat Exchanger with Dimples / Korean Journal of the SAREK 11 (5) : 700 ~ 707
3. [학술지(정기간행물)] - W. W. Focke. / 1985 / The Effect of Corrugation Inclination Angle on the Thermohydraulic Performance of Plate Heat Exchangers / International Journal Heat and Mass Transfer 28 (8) : 1469 ~ 1479
4. [학술지(정기간행물)] - B. Thonon. / 1995 / Recent Research and Developments in Plate Heat Exchangers / Journal of Enhanced Heat Transfer 2 (1-2) : 149 ~ 155
5. [학술지(정기간행물)] - M. Ciofalo. / 1996 / Investigation of Flow and Heat Transfer in Corrugated Passages / International Journal of Heat and Mass Transfer 39 (1) : 165 ~ 192
2. [학술지(정기간행물)] - K. S. Lee. / 1999 / A Numerical Study for Optimizing the Thermal and Flow Performance in the Channel of Plate Heat Exchanger with Dimples / Korean Journal of the SAREK 11 (5) : 700 ~ 707
3. [학술지(정기간행물)] - W. W. Focke. / 1985 / The Effect of Corrugation Inclination Angle on the Thermohydraulic Performance of Plate Heat Exchangers / International Journal Heat and Mass Transfer 28 (8) : 1469 ~ 1479
4. [학술지(정기간행물)] - B. Thonon. / 1995 / Recent Research and Developments in Plate Heat Exchangers / Journal of Enhanced Heat Transfer 2 (1-2) : 149 ~ 155
5. [학술지(정기간행물)] - M. Ciofalo. / 1996 / Investigation of Flow and Heat Transfer in Corrugated Passages / International Journal of Heat and Mass Transfer 39 (1) : 165 ~ 192
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