First Run

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tup48

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Dec 27, 2008
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As the subject line implies: this is the first run for my ¼ Scale Rider-Ericsson Hot-Air Engine and pump.

You can see it at: [ame]http://www.youtube.com/watch?v=m92kvTmIHV0[/ame]

I got the castings in Feb. of this year. Thy are the first set of castings that I have work with so far. I found this engine very interesting to build and the best part is it runs.

Now all I have to do is tear it down, paint it, put it back to gather and hope that it will still run.

Richard
 
Beautiful job Richard, and obviously a nice runner too. Can you show/elaborate some on what you are using to heat it with. I purchased the castings back in January and will be working on this as my next build.

Again....very nice work!!!

Bill
 
Congratulations Richard! Welcome to the world of the oil-spotted! Thm:
 
Bill:
When you got your castings you should have got a sheet with the planes for a Gas Burner Assembly, if not let me know and I can e-mail you copy of the sheet. I got myself a cheap propane torch for the shut-off valve and a way to hook the burner to a small propane tank.

It seems to take a lot of heat to get the engine to start but not a lot to keep it running.

I made the burner out of brass just because that was what I had and I used the head of the torch for part of the burner but did have to drill out the orifice/gas jet to about 0.04” and put in a different venture to get it to work. By using the torch as part of the burner I don’t think I saved any time and may have ended up doing more work in the end.
Richard
 
That has to be the wildest sounding engine I've ever heard. Great looking also. I can't tell the size from the video though. Can you post a photo with something to reference the size by.
Thanks
 
What a great little engine :D love seeing it pump water too !! Congratulations !!

Regards,

Will R
 
Richard,

Nice job. :bow: :bow:

Best Regards
Bob
 
Thanks for the info Richard. I probably have the plans in the plan set, and will look now to be sure. Since the build is still a few months out, I honestly haven't looked at the plans yet so as to keep them more intact for when I do start the build. Hope I can do it as well as you have :)

Bill
 
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