Duct structure having guide vane

Abstract

According to an aspect of the present invention, there is a duct structure having a guide vane according to one embodiment of the present invention for achieving the above-described objectives, including an inlet part through which exhaust gas discharged from a power generation apparatus is suctioned, a duct body which extends from the inlet part, guides a flow of the exhaust gas, and includes at least one curved portion, and a discharge part extending from the duct body and connected to an electrostatic precipitator, wherein the duct body further includes a first guide vane disposed at the inlet part to guide an inflow direction of the exhaust gas and a second guide vane disposed at the discharge part to guide a discharge direction of the exhaust gas, wherein the first guide vane and the second guide vane are disposed in the duct body.

Dependencies are inferred from the claim text.