Search found 2 matches

by romanjd
Sun Oct 16, 2005 11:40 am
Forum: Power-producing Stirling Engines
Topic: Combined Stirling/Brayton Cycle
Replies: 7
Views: 22406

Response to Combined Stirling/Brayton Cycle

<r>Interesting idea but, there would be no net gain in power output. <br/> The Stirling engine would have to do pump work for there to be enough pressure to drive <br/> a turbine. This would rob power from the main output shaft. <br/> So, assuming no losses, power output would be the same. In realli...
by romanjd
Sun Aug 14, 2005 4:55 pm
Forum: Power-producing Stirling Engines
Topic: Stirling engine fuels and efficiency
Replies: 1
Views: 7069

Response to Stirling engine fuels and efficiency

<t>The Stirling engine is an external combustion engine, so any material that burns can theoretically be used (ie: gas, solid fuel).<br/> <br/> I'm not sure about the efficiencies of currently produced engines, but in theory the Stirling cycle (which is ideally approximated by the Carnot cycle) come...