Stirling's original 1816 patent had a moving regenerator consisting of a wire matrix wrapped around the displacer and the late 19th / early 20th century...
Question? Has anyone seen a working 3 piston stirling? Within all my collection of stirling documentation, I do not recall any reference to a 3 piston...
the site Adam posted is good, but seems to cover only coil springs. This site: http://www.mech.uwa.edu.au/DANotes/MST/thin/thin.html discusses castigliano's...
Hello James, At the lake Itasca show several years ago Jim Tagaman had a running in-line 3 cylinder air cooled Gamma type Stirling pushing a small fan. I have...
Folks, Also, Norris Bumford in the UK has been ( I think ) running a 14 foot skiff for over 30 years with a Stirling. I think, again, that his design used jugs...
A very DIY method of making the springs is photo-chemical machining. You basically etch out the pattern you want. Not tremendously accurate, but cheap and...
Guys: You are all invited to come to the International Green Technology Rally, Exposition and Competition, in Brooklyn, NY July 8th and 9th. Bring all your...
I have been working on the design of a 3 piston double acting alpha engine based on a General Motors A6 swashplate air-conditioning compressor as the...
I recall in my diff. eq. class that we did a problem with heat transfer into a semi-infinte substance - basically cyclically varying insolation on the ground....
Good time of day, The_maniacal_engineer Standard regenerator theory is not applicable to SE, as far as I could learn. In SE, all mass of regenerator material...
http://www.pnl.gov/microcats/aboutus/capabilities/heatexchdev.html I saw this link while poking around a site referred to on another group. It is interesting...
I don't know. In Organ's book "The Regenerator and the Stirling Engine" he says that the fourier number of the regenerator wire is a measure of the phase lag...
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the sesusa group. File :...
sesusa@yahoogroups.com
Jun 10, 2006 11:52 am
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Chris, I don't think it a good/bad thing. I believe it is a measure of the minimum size of the matrix material to allow penetration to the core of a matrix...
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Tom, Good points, and I agree that the ease of manufacture of a spherical regenerator matrix makes it very attractive. I may have misread what you wrote, but...
I have uploaded a three page PDF of the sunpower ringbom described in senft's book on ringboms. It seems that an engine like this, if the weld defect could be ...
Good time of day the_maniacal_engineer! Suppose some person who first smiles a bit, with a tips of his lips (I don't know how it is in English), then a person...
Denis, The sub page kut.htm no longer is available. I get 404 error from here. In the case of reactor spheres, they ARE the heat source. The radio activity is...
Hi Tom, http://eugene980.narod.ru/kut.htm - try this. I copied it just from my browser window. Maybe you put comma or some other extra symbols to your adress...
Hi Tom, I'm still alive. So is the 2004 engine project. I did acutally begin cutting metal on the main drive bellcrank. My heat exchangers are done and...
Denis, I got the page but it is very slow. Please upload the JPGs to the photos section. Tom ... From: Denis Budyak To: sesusa@yahoogroups.com Sent: Tuesday,...
Could I appeal for any owners of these units to contact me with at least a serial number and preferably some photo's as I am trying to compile a register of...
I finally found some of my old SENL (stirling engine newsletter) and have posted a couple of scanned pages that i thought would be of interest. In files under...
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