Mechanical Engineering - Compressors, Gas Dynamics and Gas Turbines - Discussion
Discussion Forum : Compressors, Gas Dynamics and Gas Turbines - Section 2 (Q.No. 1)
1.
If p1 is the pressure of air entering the L.P, cylinder and p3 is the pressure of air leaving the H.P. cylinder, then the ratio of cylinder diameters for a single acting, two stage reciprocating compressor with complete intercooling is given by
Discussion:
2 comments Page 1 of 1.
Chnbspkr said:
8 years ago
Wkt D1/D2 = (p2/p1)^1/2 ,
Then p2 = (p1*p3)^0.5.
D1/D2 = [((p3*p1)^0.5/p1)]^0.5.
So, D1/D2 = (p3/p1)^0.25.
Then p2 = (p1*p3)^0.5.
D1/D2 = [((p3*p1)^0.5/p1)]^0.5.
So, D1/D2 = (p3/p1)^0.25.
AMAL said:
10 years ago
D1/D2 = (p2/p1)^1/2 , put p2 = (p1*p3)^0.5.
D1/D2 = [((p3*p1)^0.5/p1)]^0.5.
So, D1/D2 = (p3/p1)^0.25.
D1/D2 = [((p3*p1)^0.5/p1)]^0.5.
So, D1/D2 = (p3/p1)^0.25.
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