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Development of Ventilator without Power using Air Flow
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 Title & Authors
Development of Ventilator without Power using Air Flow
Kim, Bum-Suk; Kwon, Taek-Joo; Jeong, Ji-Hyun;
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The studies on the efficient ventilator to reduce fire and save energy have been proceeded actively. The purpose of this paper is to design a ventilator used in residential wood stove. The ventilator consists of rotation and support part, and it is operated by natural wind without power. The shape of rotation part of the ventilator is like airfoil to reinforce pressure drop. We designed direction controller for the rotation part to track the direction of wind continuously. The rotation and support part have point-contact each other to minimize a friction. We verify the properties of the proposed ventilator though simulation and experiment. The results show the proposed ventilator can exhaust safely combustion gas of the stove more than other ventilator.
Ventilator;Wood Stove;Natural Wind;Direction Controller;
 Cited by
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