How about a few more numbers?
a) Assumed Air Inlet Temperature F
b) Comp. Dischr. Temp. Ideal F (Calc)
c) Comp. Delta T. Actual F (Calc)
d) Ambient Density Lb./Cu.Ft (Calc)
e) Press Loss Thru Cooler PSIG (Use - for loss) (Given)
f) Charge Density WO Cooler (Lbs/Cu.Ft (Calc)
g) Charge Density W Cooler (Lbs/Cu.Ft (Calc)
h) % Change in density above ambient wo/cooler
i) % Change in density above ambient w/cooler
j) Need assumed Inter-cooler efficiency
I come up with 83 lbs min without inter-cooling and 95 lbs min with inter-cooling for engine
47 lbs per turbo with intercooling assuming twin turbos. .
Thanks
Tom V.
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"Engineers do stuff for reasons" Tom Vaught
Despite small distractions, there are those who will go Forward, Learning, Sharing Knowledge, Doing what they can to help others move forward.
Last edited by Tom Vaught; 06-12-2019 at 08:45 AM.
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