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NOS
02-09-2010, 09:01 AM,
#6
 
I found some more info at http://www.mre-books.com/sa50/sa50_7.html
They state that the N2O/Fuel ratio is about 5:1.

My proposal for N2O parameters is:
[ nos ]
power = 74570 # power increase in W (100hp)
capacity = 9.07 # N2O tank capacity in kg (20lbs)

So how long does the tank last?

Fuel flow rate in kg/s (otto cycle: efficiency = 0.35, heating_value(gasoline) = 4.14E7Ws/kg):
fr = power / (efficiency * heating_value) = 0.005kg/s

N2O flow rate in kg/s (N2O/Fuel ratio 5:1):
nr = 5 * fr = 0.025kg/s

nos_time = capacity / nr = 350 seconds nos time for +100hp using a 20lbs tank
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Messages In This Thread
NOS - by MirceaKitsune - 10-19-2009, 02:57 PM
[No subject] - by fudje - 10-25-2009, 09:59 PM
[No subject] - by MirceaKitsune - 10-26-2009, 07:52 AM
[No subject] - by MirceaKitsune - 02-07-2010, 01:35 PM
[No subject] - by NaN - 02-08-2010, 11:56 AM
[No subject] - by NaN - 02-09-2010, 09:01 AM
[No subject] - by MirceaKitsune - 10-15-2011, 08:17 AM
[No subject] - by NaN - 10-15-2011, 11:38 AM
[No subject] - by NaN - 10-31-2011, 10:38 AM
[No subject] - by MirceaKitsune - 10-31-2011, 03:46 PM

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