Hi Aelx I hope it Does Work Pro./J.zarinchang ... From: alex <alexplace2001@...> To: sesusa@yahoogroups.com Sent: Friday, September 28, 2007 2:29:58 AM ...
Alex, If I am reading your parameters correctly, you only have 123 Celsius for your delta T (temperature). That doesn't appear to be nearly high enough given...
A potential source of rigid plastic to make an LTD Displacer Cylinder is to be found in the housewares/kitchenwares section of department stores and the large...
Hello I was wondering if a rotary stirling engine would be more efficient than traditional reciprocating configurations. It is posible to build a rotary power...
Alex, Scaling up any external combustion engine has complications inherent to geometry. The internal volume grows faster than the surface area needed for heat...
Alex, Rick: A dual chamber version of the emachine shop rotary Stirling engine is shown at <http://www.rotarystirlingengines.com/birotor.htm> The single piston...
http://www.wipo.int/pctdb/en/wo.jsp?wo=2003069130 It appears to me that preheating the incoming working gas would be counterproductive...? -- Tobias Gogolin ...
First of all it is not Stirling regenerator. It is a counter flow heat exchanger with two separate flow paths generally called a recouperator. But on the...
... Kudos Tom! Nearly every SE dreamer has hatched a similar scheme at one time or another, but none has ever worked due to 'regulation issues' (inability to...
I guess a possible problem with the type of scroll expander/ compressor is that it usually works at expansion factors around 3, and that would translate into a...
Good afternoon: Does anyone know the formulas and source from them for calculating the maximum rpm for a defined engine with different gases (not just air)? ...
From past performance of such preproduction "advertising' an educated guesstimate would be "IMAGINARY." IF anyone had a viable power producing Stirling engine...
And... that miles per pound assumes the wood heating value is converted to work as effectively as is done with gasoline in an I.C., which seems extremely...
Check out this wood gas motorcycle on the front page of Yahoos "Woodgas" user group. http://tech.groups.yahoo.com/group/WoodGas/?yguid=158599902 It claims to...
Stan, Group, There was a DOE/NASA project which completed successfuly in 1997 that field tested an automotive stirling powerplant. Test vehicles were a Chevy...
Colin As I recall, cost was a problem but the primary reason for program failure was inadequate and unacceptable throttle response combined with excessive warm...
I recently received the following update from Precer. It seems they are not telling us much about their engine; but at least we know one thing it is not. jc ...
Colin, I was the chief engine designer on the predecessor to that project (where the engines were developed, back in the 80's with about $110M of your tax...
John Could you comment on the throttle response and the warm up time issues? Lee ... From: John Corey To: sesusa@yahoogroups.com Sent: Thursday, December 13,...
Sure, Lee. Throttle response was actually better than the original engine in the Celebrity. Mind you, in those days 0-60 in 15 seconds was the norm, and...
This came to my attention from a NASA Tech Brief's email from 12/18. I have a feeling that if it does work as advertised, it will create some new ways to...
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