Baffle device for improving flow deviation of fluid

A baffle apparatus for improving a flow deviation of a fluid due to the enlargement of a flow cross-section of the fluid,

• which comprises the baffle apparatus comprising a plurality of baffle members,
• wherein each of the plurality of baffle members has a first part into which a fluid enters and a second part from which the fluid flows out, the first part and the second part being integrated,
• wherein the first part of each of the plurality of baffle members is at a position where the flow cross-section of the fluid is enlarged and the second part of each of the plurality of baffle members is at the position where the flow cross-section of the fluid is constant, and
• wherein ends of the first parts of the plurality of baffle members are spaced apart from each other by a distance satisfying the following Equation (1)
• d
• i
• =
• D
• f
• 
• (
• i
• )
• 
• ∑
• i
• =
• 1
• n
• 
• 1
• f
• 
• (
• i
• )
• (
• 1
• )
• wherein i is an integer of 1 to n, n is the number of the baffle members, f(i) is the velocity of the fluid in the i-th baffle member, and D is a distance of the part that the cross section of the fluid flow is constant, and
• wherein the second parts of the plurality of baffle members are spaced apart from each other by a uniform distance.