Quote:
Originally Posted by pi3141
Maybe this will help
Consider a 1 litre 2 stroke engine.
Air fuel mixtures for combustion engines should be 14.7% (call it 15% for easier maths)
At 1000rpm there are 500 intake strokes. 2 strokes make 1 revolution.
Thus we need to supply 15% of 500 litres per min
=75 litres per min.
14V HHO cells typically comsume 15 amps to produce 1 litre of fuel per min. 30 amps for 2 litres. (1 cell)
You would need 38 HHO cells all drawing 30 amps and producing 2 litres per min to power a 1 litre 2 stroke at 1000rpm
Consider a 2 litre 4 stroke. (I'm having trouble getting my head around this one but I think the following is correct.)
Each cylinder = 500cc
There is 1 intake stroke in the 4 stroke process
So 1000rpm = 250 intake strokes of 0.5 litres per cylinder
= 125 litres per min
15% of 125 litres = 18.75 litres per minute of fuel, per cylinder
4 Cylinders = 4 x 18.75 = 75 litres per minutre, per 1000 rpm
Again, you would need 38 HHO cells drawing 30 amps and producing 2 litres per cell to fuel the car at 1000rpm
38 HHO cells x 30 amps = 1140
My Lotus redlines at 7000rpm. Therefore to fuel it to max power I would need
7 x 38 HHO cells = 266 HHO cells
7 x 1140 amps = 7980 amps
You can buy batteries with 220aH ratings. You would need 37 batteries to power the system for 1 hour!
Batteries of those capacities weigh 25Kgs = 925Kgs!

I dont get those figures above at all  are you saying a 1 litre 2 stroke engine needs 75 litres per min of fuel and a a 2 litre 4 stroke needs 125 litres per min? Thats 25 gallons of fuel per minute  what sort of engine is that, formula one?