Proceedings of the SAREK Conference (대한설비공학회:학술대회논문집)
- 2005.11a
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- Pages.63-68
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- 2005
Study on the Optimal Velocity of Horizontal Air Jet of a Range hood system
주방용 후드 수평급기의 최적속도 결정에 관한 연구
Abstract
In the present paper, the study on the optimal horizontal air jet velocity of a range hood system has been studied by three dimensional numerical simulation. It has been shown that the air jet of a range flood system generates coanda effect confining the contaminated (high temperature) air in a certain region while the jet pushes out more contaminated air into a room as the jet velocity increases. Therefore, the optimal jet velocity has been determined by the combination of the two mechanism.
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