Capstone Microturbine Corp Demo

They should remove those statements about global warming.

Google climategate.. no global warming.

Where the hell they get these spokespersons/salespeople? Even the scientists with accents could do a better job. All I hear is buzzword buzzword buzzphrase buzzword piled on after the other and makes almost no sense until the very last word of the sentence is uttered and it somehow makes it a grammatically complete sentence, but which was so awkwardly put together that the meaning was lost. Unless you're a lawyer.

Wouldn't it be more efficient to burn natural gas in a piston engine?

I think the friction of the piston rings against the cylinder wall causes large efficiency losses, plus the reciprocating mass I think wastes a bit aswell.

If you look at aircraft engines, you will see turboprops burning a minimum of 35GPH. A Glasair with a reciprocating engine that goes just as fast (over 200MPH) will burn less than 20GPH. Turbines are NEVER anywhere near as efficient as reciprocating engines. They are best suited to very high output, where a recip engine would be incredibly huge. Even then, some of the largest boat engines are still reciprocating.

Ok yes, I had heard that from a guy who wasn't sure.
Maybe the gas seeling helps efficiency and lost power?

I assume the reason they use gas turbine for flight is power to weight and happy for reduced burn efficiency because they gain it due to wing/flight being more efficient than gas cars , rolling resistance, friction etc?

I didn't study it so am novice, I did electronics but love any good engineering.

Thx..

Microturbines are far more efficient than any reciprocating engine. With a heat recuperator their efficiency is at least 30 - 35%, and It's only the beginning. When they will have new ceramic materials for the turbine, the efficiency will grow up.

lol @ cheif technology officer.

This video explains why alternative energy
stocks,in general,are increasing in value.

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