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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
- 73 - 78 (6page)
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초록· 키워드
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A Small-size axial fan(SSAF) has widely been utilized to circulate a cooling air in a refrigerator, etc. Generally, the aerodynamic performance of SSAF is strongly dependent upon the depth between SSAF and bellmouth, and it includes axial, partially stalled, mostly stalled and radial flow regions according to the flow coefficient. In this study, four kinds of bellmouth depths were considered to analyze the aerodynamic performance of SSAF. As a bellmouth depth increases, a maximum flowrate decreases, but a maximum static pressure increases. Also, stall region includes an inflection point in all aerodynamic performance curves. Finally, a static pressure efficiency shows the maximum value of 37%.
목차
Abstract
1. 서론
2. 실험장치 및 실험방법
3. 실험결과 및 고찰
4. 결론
References
참고문헌 (10)
참고문헌 신청
1. [학술지(정기간행물)] - S. Akaike. / 1991 / Noise Reduction of Condenser Cooling Fans for Automotive Air Conditioners / Trans. of the JSME(Part B) 57 (541) : 239 ~ 244
2. [학술지(정기간행물)] - S. Kamaya. / 1990 / Improvement of the Characteristics of the Low-Flow-Rate Region for Axial Flow Fans / Trans. of the JSME(Part B) 56 (532) : 3769 ~ 3773
3. [학술지(정기간행물)] - K. Kawaguchi. / 1993 / Study on Low-Noise Fan(Noise Reduction of Pusher-Type Condenser Cooling Fan) / Trans. of the JSME(Part B) 59 (558) : 453 ~ 459
4. [학술대회논문] - T. Adachi. / 1996 / Effects of Operating Conditions on the Flow in the Moving Blade Passage of a Single Stage Axial-Flow Fan / Proc. of the 6th Int. Symposium on Transport Phenomena and Dynamics of Rotating Machinery 2 : 199 ~ 208
6. [학술지(정기간행물)] - J. K. Kim. / 2001 / A Study on the Three Dimensional Statistical Turbulent Flow Characteristics Around a Small-Sized Axial Fan for Refrigerator / Trans. of the KSME(Part B) 25 (6) : 819 ~ 828
2. [학술지(정기간행물)] - S. Kamaya. / 1990 / Improvement of the Characteristics of the Low-Flow-Rate Region for Axial Flow Fans / Trans. of the JSME(Part B) 56 (532) : 3769 ~ 3773
3. [학술지(정기간행물)] - K. Kawaguchi. / 1993 / Study on Low-Noise Fan(Noise Reduction of Pusher-Type Condenser Cooling Fan) / Trans. of the JSME(Part B) 59 (558) : 453 ~ 459
4. [학술대회논문] - T. Adachi. / 1996 / Effects of Operating Conditions on the Flow in the Moving Blade Passage of a Single Stage Axial-Flow Fan / Proc. of the 6th Int. Symposium on Transport Phenomena and Dynamics of Rotating Machinery 2 : 199 ~ 208
6. [학술지(정기간행물)] - J. K. Kim. / 2001 / A Study on the Three Dimensional Statistical Turbulent Flow Characteristics Around a Small-Sized Axial Fan for Refrigerator / Trans. of the KSME(Part B) 25 (6) : 819 ~ 828
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