Search found 12 matches

by jbanes
Tue Jan 20, 2009 11:55 pm
Forum: Power-producing Stirling Engines
Topic: Geothermal engine
Replies: 13
Views: 121302

Response to Geothermal engine

<t>> You could however run one in reverse and use <br/> > it as a heater, though I don't think that's <br/> > terribly practical either.<br/> <br/> Actually, that should work. I spoke with a contractor at a church <br/> event who does geothermal installations. They basically drill a hole <br/> 200 f...
by jbanes
Tue Jan 20, 2009 11:55 pm
Forum: Power-producing Stirling Engines
Topic: Geothermal engine
Replies: 11
Views: 42303

Response to Geothermal engine

<t>> You could however run one in reverse and use <br/> > it as a heater, though I don't think that's <br/> > terribly practical either.<br/> <br/> Actually, that should work. I spoke with a contractor at a church <br/> event who does geothermal installations. They basically drill a hole <br/> 200 f...
by jbanes
Wed Dec 28, 2005 10:54 pm
Forum: Power-producing Stirling Engines
Topic: efficient means of producing electricity
Replies: 2
Views: 9223

Response to efficient means of producing electricity

<t>Take a nuclear power plant with you?<br/> <br/> You'll need to be a bit more specific. Since we're on a Stirling forum, I assume your question is actually, "What's the most efficient engine for converting solar energy into usable power," where usable power may be electricity.<br/> <br/> The answe...
by jbanes
Fri Sep 23, 2005 9:49 am
Forum: Power-producing Stirling Engines
Topic: Combined Stirling/Brayton Cycle
Replies: 7
Views: 22240

Response to Combined Stirling/Brayton Cycle

<r>> Well, thoughts that immediatly spring to mind, are 1. if the exhaust <br/> > gases are not put to use while they are hot, there will be less energy <br/> > available from them as they cool. (But I understand you are <br/> > capturing that energy for use in the Stirling). <br/> <br/> That's the ...
by jbanes
Fri Sep 23, 2005 8:02 am
Forum: Power-producing Stirling Engines
Topic: Combined Stirling/Brayton Cycle
Replies: 7
Views: 22240

Response to Combined Stirling/Brayton Cycle

<r>Ugh. What a mess. Let's try that again with HTML mode on:> So the yellow is the exhaust? Basically, yes. It's actually inteded to mark the pressure vessel containing the exhaust, but as I said, it's a crude diagram. <E>:-)</E> > It looks to me that you are burning fuel to turn a turbine, More or ...
by jbanes
Fri Sep 23, 2005 7:59 am
Forum: Power-producing Stirling Engines
Topic: Combined Stirling/Brayton Cycle
Replies: 7
Views: 22240

Response to Combined Stirling/Brayton Cycle

<r>> So the yellow is the exhaust? Basically, yes. It's actually inteded to mark the pressure vessel containing the exhaust, but as I said, it's a crude diagram. <E>:-)</E>> It looks to me that you are burning fuel to turn a turbine,More or less. The flame is directly applied to the Stirling engine ...
by jbanes
Fri Sep 23, 2005 7:21 am
Forum: Waste Heat
Topic: What is the largest comercialy available Stirling?
Replies: 5
Views: 22300

Response to What is the largest comercialy available Stirling?

I don't know who's the biggest outright, but you may want to give STM Power a ring. Their standard engine is ~55kW, which really isn't too bad. They were also the ones who supplied GM with the Stirling engine for their Stirling hybrid car. More Info)-->
by jbanes
Tue Sep 20, 2005 2:13 pm
Forum: Power-producing Stirling Engines
Topic: Combined Stirling/Brayton Cycle
Replies: 7
Views: 22240

Combined Stirling/Brayton Cycle

<r>This post is either going to get tons of accolades, create a lot of<br/> confused readers, or get me laughed out of here for conceiving a new <br/> Rube Goldberg machine. Since I'm not sure which yet, I'll go ahead and<br/> talk about my Crazy Idea of the Week(TM). I'm not really sure if this<br/...
by jbanes
Thu Sep 01, 2005 1:14 pm
Forum: Power-producing Stirling Engines
Topic: Pickup problem with Stirling Engines in cars.
Replies: 10
Views: 32432

Response to Pickup problem with Stirling Engines in cars.

<t>The correct answer is, "Yes, a hybrid model could work." The caveat is that the vehicle needs to be of a type known as a "series hybrid" where all motive power is produced by the electrical engine. The only purpose of the Stirling engine would be to charge the batteries and/or provide electricity...
by jbanes
Thu Sep 01, 2005 12:03 pm
Forum: Power-producing Stirling Engines
Topic: Size of Stirling = Hp
Replies: 4
Views: 13912

Response to Size of Stirling = Hp

<t>When I was searching Amazon, I came across this book. (The Regenerator and the Stirling Engine)<br/> <br/> Supposedly it contains various formulas for calculating Stirling outputs and efficiencies. Perhaps most important is that it's supposed to contain information necessary to producing a highly...