Posted on 08/20/2012 3:29:40 AM PDT by Renfield
The basic idea isn’t too bad. Although I expect that the NHTSA will nix it because of the high pressure tank that would go boom if there were an accident.
Some designer wasn’t very worried about blind spots or head on collisions. It’s a Sponge Bob Dustbuster with a glass jaw, the merits of its propulsion or the lack of them notwithstanding.
Compressed air is one of the most inefficient ways to store and transmit energy. There is a great amount of energy lost through heat when compressing air. I’m sure this same car run on a 2-stoke engine would be more efficient.
bflr
Does this car come with a flower for the lapel that squirts water, large over sized shoes and a squeeze horn?
Old idea taken from the locomotives that used to run in mine railroads (even compressed steam would have been too dangerous). Compressed-air cars were tried, like electric cars, at the turn of the last century. What next, a revival of steam-powered automobiles too?
False.
43 mph = 69.2018 km/h...and its not very fast.
I agree with you that compressed air is a very inefficient energy storage medium. But since the objective for India is to get air pollution under control in their cities I dont think that a 2-stroke engine is the way to go. 2-strokes are very polluting because of the unburned fuel that is exhausted on each cycle of the piston.
2-strokes are inefficient and dirty compared to 4-strokes but do have a power to weight advantage.
LOL
“an electric motor that can ‘refuel’ the car while its in motion”
Bunk. How does it manage that? By trailing an extension cord?
The basic scientific illiteracy of today’s reporters is breathtaking.
Probably carries batteries to power the electric compressor to refill the air tank and an air powered generator to recharge the batteries. Excuse me now, I have to go and feed my flying pigs.
Actually, it is a very inefficient method. Compressed air is a horribly inefficient method of energy storage. Too much energy goes into heating of the air during compression. That energy is lost.
I saw the picture and said to myself, this must be in India. I’ll bet there are guys selling perpetual motion machines there too. They are about 50 years behind us, even with the “public gullibility” thing.
Looks like a foot ball helmet with knobs on the sides.
If this thing from India, it runs on coal. The coal is just burned someplace else.
Compressed air is the energy storage medium, not the energy source. Using a storage medium, like a battery or a compressed air tank, shifts the point of use of the energy, but it does not eliminate the need to burn coal. And, given the inefficiencies of transmitting electricity, running a generator, compressing the air and running the air piston engine, you probably have to burn a lot of coal to move this little death-trap down the road.
This thing is about as green as poorly tuned 1965 Chevy Suburban towing a horse trailer.
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