| 摘要 |
The present invention relates to a guide vane structure for improving a gas flow of a curved portion of a duct. More specifically, the present invention comprises: a casing having a fluid flow space to have a duct structure; and a guide vane disposed inside the casing and guiding the flow of a fluid. One side of the casing is penetrated for a predetermined area to have an inlet to enable the fluid to be introduced and the other side of the casing is penetrated for a predetermined area to have an outlet to enable the fluid to be discharged. The guide vane comprises: a first guide vane disposed on a side where the inlet is arranged; and a second guide vane disposed on a side where the outlet is arranged. |
