| 摘要 |
The present invention relates to a structure of a supply fan in an engine room, which comprises an air intake duct transferring outside air to the engine room; an air supply fan provided inside the air intake duct and blowing outside air; a vent head spaced apart from the air supply fan and protecting the air supply fan from outside effects; and a filter provided between the air intake duct and the vent head and filtering outside air. The structure of a supply fan in an engine room according to the present invention includes a mushroom-shaped vent head installed on an air intake duct, an inside bracket installed on the outer surface of the air intake duct on which an air supply fan is provided, an outside bracket installed on the inner surface of the vent head, and a filter connected to the inside and outside brackets, thereby enabling the vent head to filter outside air as well as to protect the air supply fan. |
