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김치 냉장고용 홴 및 덕트 시스템 성능 개선Performance Improvement of Fan and Duct system for Kimchi Refrigerator
- Other Titles
- Performance Improvement of Fan and Duct system for Kimchi Refrigerator
- Issue Date
- Aug-2011
- Publisher
- 한국유체기계학회
- Keywords
- Kimchi Refrigerator(김치냉장고); fan(홴); duct system(더블 벌류트); DOE(실험계획법)
- Citation
- 한국유체기계학회 논문집, v.14, no.4, pp.45 - 51
- Indexed
- KCI
- Journal Title
- 한국유체기계학회 논문집
- Volume
- 14
- Number
- 4
- Start Page
- 45
- End Page
- 51
- ISSN
- 2287-9706
- Abstract
- The kimchi refrigerator is the electronic home appliance which is used for the maturing and a custody of the kimchi. In this paper, performance improvement of fan and duct system for kimchi refrigerator has been studied by using a commercial CFD code. In order to achieve a improved fan performance, three-dimensional computational fluid dynamics and the Design of Experiments method have been applied. Additionally, to know the optimized duct inlet shape with the optimized fan, the overall performances were calculated with various duct inlet shapes. The final fan and duct system for kimchi refrigerator showed improved performance in efficiency and total head compared with the existing model.
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Related Researcher
- YOON, JOON YONG
- ERICA 공학대학 (DEPARTMENT OF MECHANICAL ENGINEERING)