why cenrifugal pump casing is called involute casing.
Answer Posted / wasim0906
Yes it does look like an involute that's why it is called involute casing. The main reason behind this is that as the fluid moves through the casing some amount passes through the runner so, Q decreases and thus the velocity tends to decrease. To keep the velocity constant the cross sectional area is decreased so as to make up for the loss of velocity.
Is This Answer Correct ? | 6 Yes | 2 No |
Post New Answer View All Answers
What to write.. for perception about ntpc.. when you are applying for its interview?
What is the coefficient expansion of transformer oil?
How to calculate motor bearing life - cycle (life time) (SKF bearing)
Explain difference between modulus of resilience and modulus of rigidity ?
What is a clock maker called?
Define refrigerant.
What is the strongest pistol in the world?
What are the flow characteristics?
how much efficiency loss will took place in a steam turbine due to low vacuum
What is the purpose of air blow?
sirplz send me nhpc techanical questions paper.
why mechanical engineering in US universtiy??
Is there a metal that does not contain iron?
what is mean by boiling mechanism ?
solar cooker based on the principle