fan casing -- CFD Online Discussion Forums

September 27, 2007, 10:21	fan casing	#1
farhath Guest Posts: n/a	hi, iam studying the efficiency of two radial exhaust fans with different impeller blades. which of the following forward curved,backward curved ,staright radial will have better efficiency? And for radial fan inside a casing ,static prssure decrease from inlet to outlet, and total pressure increases.please correct me if iam wrong. thanks in advance. regards farhath

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