Parts of a Fan
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This session is intended to discuss the following:Types and working principle of fans and blowers, applications of various fans and blowers, pressure rise flow coefficient and efficiency Pressure rise, flow coefficient and efficiency, velocity triangles, performance characteristics, fan laws
53p 
quoctuongdoan
10-07-2017
89
8
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In most HVAC systems, the final energy transport medium is moist air—a mixture of dry air and water vapor. This is conveyed through filters, heat exchange equipment, ducts, and various terminal devices to the space to be air-conditioned. The power to move the air is supplied by fans. This chapter discusses fans and duct systems, together with related subjects such as grilles, registers, diffusers, dampers, filters, and noise control.
50p babyuni
16-08-2010
145
32
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