Engine vacuum

Discussion on Stirling or "hot air" engines (all types)
Trevor
Posts: 171
Joined: Sun Nov 06, 2016 4:07 am

Re: Engine vacuum

Postby Trevor » Sat Jun 10, 2017 2:39 pm

Go for it Thanh. They can be very finicky to get set up, but once working they sound real neat.
I have made two in my time and found that cast iron brake cylinders work well with a very thin walled steel or stainless steel piston as the expansion of the metals are near the same, though sometimes stainless steel can warp.
Trevor

thanh-cuibap
Posts: 149
Joined: Tue Sep 06, 2016 8:09 am
Location: Việt Nam

Re: Engine vacuum

Postby thanh-cuibap » Sat Jun 10, 2017 9:37 pm

Sorry Ian !! I forgot reply you

Yes , Trevor !..I'm doing it , you can check this..

Photo0605.jpg
Photo0605.jpg (321.8 KiB) Viewed 1206 times
Photo0606.jpg
Photo0606.jpg (315.91 KiB) Viewed 1206 times
Photo0607.jpg
Photo0607.jpg (326.82 KiB) Viewed 1206 times
Photo0608.jpg
Photo0608.jpg (304.9 KiB) Viewed 1206 times
Photo0609.jpg
Photo0609.jpg (321.57 KiB) Viewed 1206 times
Photo0610.jpg
Photo0610.jpg (301.89 KiB) Viewed 1206 times
Photo0611.jpg
Photo0611.jpg (309.84 KiB) Viewed 1206 times
Photo0612.jpg
Photo0612.jpg (308.74 KiB) Viewed 1206 times
Photo0613.jpg
Photo0613.jpg (307.41 KiB) Viewed 1206 times

Trevor
Posts: 171
Joined: Sun Nov 06, 2016 4:07 am

Re: Engine vacuum

Postby Trevor » Sun Jun 11, 2017 12:03 am

Beautiful Thanh - Is that an alloy Cylinder used for the piston housing.
Love Ian's Flame licker he had built some years back.
Trev

thanh-cuibap
Posts: 149
Joined: Tue Sep 06, 2016 8:09 am
Location: Việt Nam

Re: Engine vacuum

Postby thanh-cuibap » Sun Jun 11, 2017 7:51 am

Thanks Trevor ! Cylinder : steel, fins : aluminium .
I try to made it.. I hope it will run ...

Trevor
Posts: 171
Joined: Sun Nov 06, 2016 4:07 am

Re: Engine vacuum

Postby Trevor » Sun Jun 11, 2017 10:52 pm

I am sure it will Thanh.

thanh-cuibap
Posts: 149
Joined: Tue Sep 06, 2016 8:09 am
Location: Việt Nam

Re: Engine vacuum

Postby thanh-cuibap » Tue Jun 13, 2017 7:02 am

Hi Trevor and everyone !! And this is my Flame eater...
Photo0618.jpg
Photo0618.jpg (300.48 KiB) Viewed 1180 times
Photo0620.jpg
Photo0620.jpg (311.89 KiB) Viewed 1180 times
Photo0622.jpg
Photo0622.jpg (286.32 KiB) Viewed 1180 times
Photo0623.jpg
Photo0623.jpg (285.31 KiB) Viewed 1180 times
Photo0624.jpg
Photo0624.jpg (313.16 KiB) Viewed 1180 times
Photo0625.jpg
Photo0625.jpg (295.25 KiB) Viewed 1180 times
Photo0626.jpg
Photo0626.jpg (306.63 KiB) Viewed 1180 times
Photo0627.jpg
Photo0627.jpg (278.5 KiB) Viewed 1180 times
Photo0628.jpg
Photo0628.jpg (304.13 KiB) Viewed 1180 times
Photo0630.jpg
Photo0630.jpg (290.92 KiB) Viewed 1180 times




https://www.youtube.com/watch?v=3FyvQV0 ... e=youtu.be

Trevor
Posts: 171
Joined: Sun Nov 06, 2016 4:07 am

Re: Engine vacuum

Postby Trevor » Wed Jun 14, 2017 3:39 am

Just beautiful, just beautiful!
Well done Thanh - I like it a lot. I hope I can do justice with mine when I have a go.
Trevor

thanh-cuibap
Posts: 149
Joined: Tue Sep 06, 2016 8:09 am
Location: Việt Nam

Re: Engine vacuum

Postby thanh-cuibap » Wed Jun 14, 2017 6:46 am

Thanks Trevor !!
If you want flame eater engine you must be see this link :
http://ridders.nu/Webpaginas/pagina_erv ... ameset.htm ( click for English)
This link is very very useful , very very important informations to make flame eater engine !!!


Return to “Stirling and "Hot Air" Engine Forum”

Who is online

Users browsing this forum: Baidu [Spider], cbstirling2, tspoon20 and 74 guests