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냉장고 냉기샤워방식의 유동특성에 관한 수치적 연구
Numerical Study on the Flow Patterns in a Household Refrigerator-freezer with an Air-showering Device
초록
A numerical study has been conducted to find optimum parameters for air-showering system in a household refrigerator-freezer. Cold jet issuing from slots provided on the ceiling of mullion when door opens makes the primary flows in each compartment to circulate in clockwise directions. The numerical simulation showed that the issuing cold jet velocity of 1m/s with an angle of 20°was found to be optimal in the sense of uniform temperature in each compartment and effective thermal protection.
- 제목
- 냉장고 냉기샤워방식의 유동특성에 관한 수치적 연구
- 제목 (타언어)
- Numerical Study on the Flow Patterns in a Household Refrigerator-freezer with an Air-showering Device
- 저자
- SEUNGBAE LEE
- 학회명
- 공기조화 냉동공학회 97 하계학술 발표회