Table 3 Flow rates when the filtration velocity is 4 cm/s.

From: Influence of pleated geometry on the pressure drop of filters during dust loading process: experimental and modelling study

Filter

α = 0

α = 0.71

α = 1.43

α = 2.14

α = 2.86

α = 3.57

Flow rate of V-shaped filter (L/min)

37.0

62.8

110.9

162.4

214.9

267.9

Flow rate of U-shaped filter (L/min)

36.9

84.4

137.2

189.9

242.7

295.4