Search found 154 matches

by thanh-cuibap
Sat Feb 17, 2018 6:52 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: New flame eater with homemade gear
Replies: 8
Views: 173

Re: New flame eater with homemade gear

Thanh, how do you cut such narrow and thin cooling fins? When I try to turn in aluminum a .062 wide gap and .062 fin with a .062 parting tool the fin bends over while cutting. Cut also stalls out lathe and belt slips. With .125 cut and .125 fin I have no problems. Thanks, Sent from my SM-N950U usin...
by thanh-cuibap
Thu Feb 15, 2018 2:01 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: New flame eater with homemade gear
Replies: 8
Views: 173

Re: New flame eater with homemade gear

Thanks Ian SC, Alfista !
by thanh-cuibap
Tue Feb 13, 2018 5:28 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: New flame eater with homemade gear
Replies: 8
Views: 173

New flame eater with homemade gear

Hi all ! my new flame eater with homemade gear
https://www.youtube.com/watch?v=rOkOU3v8Y2k
by thanh-cuibap
Mon Feb 05, 2018 5:51 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: Making a stirling engine 5 kw generator
Replies: 8
Views: 228

Making a stirling engine 5 kw generator

I have a funded project on making a stirling engine 5 kw generator Have you anyone had done or experienced stirling engine that can generate 5 kw can give me some information about the size of the power piston? the diameter of the displacer? engine type: (alpha, beta, or gamma) ?? As much informatio...
by thanh-cuibap
Thu Dec 07, 2017 1:01 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: Stirling powered toy car
Replies: 6
Views: 470

Re: Stirling powered toy car

Hi cbstirling2 !
It's very impressive ! Thank you for the interpretation, a useful experience.
by thanh-cuibap
Wed Nov 08, 2017 7:28 pm
Forum: Stirling and "Hot Air" Engine Forum
Topic: Help me with my LTD.
Replies: 6
Views: 623

Re: Help me with my LTD.

Hi old-ocker ! I think clearance : Depends on big or small cylinder . my LTD : inner diameter of the cylinder: 89 mm and the diameter of the displacer : 86 mm , The displacer is 8 mm thick With power piston : you can try with a more short stroke or reduce diameter cylinder you can try with boiling w...
by thanh-cuibap
Wed Nov 08, 2017 3:32 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: Help me with my LTD.
Replies: 6
Views: 623

Re: Help me with my LTD.

Hi old-ocker !
According to your image I noticed that the displacer was too short and it looked much smaller than the cylinder
can you tell:
the inner diameter of the cylinder and the diameter of the displacer ?
by thanh-cuibap
Fri Oct 27, 2017 8:52 pm
Forum: Stirling and "Hot Air" Engine Forum
Topic: MY FINISHED MODEL Robert Stirling's Famous Hot Ait Engine
Replies: 8
Views: 707

Re: MY FINISHED MODEL Robert Stirling's Famous Hot Ait Engine

Hi Trevor !
Very nice model , Waiting for pictures finish and video
by thanh-cuibap
Sun Oct 08, 2017 10:21 pm
Forum: Stirling and "Hot Air" Engine Forum
Topic: First Sterling Finally Running
Replies: 24
Views: 1885

Re: First Sterling Finally Running

Hi mhafele !
1 / hot cap should be as thin as possible ( thickness of hot cap my stirling :about = 0.5 mm )
2 / between hot and cold zone should be insulation ( insulation :you can use teflon...)
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https://www.youtube.com/watch?v=e850NKFEFW4
by thanh-cuibap
Thu Oct 05, 2017 11:04 pm
Forum: Stirling and "Hot Air" Engine Forum
Topic: Davis Charlton burner housing
Replies: 16
Views: 1654

Re: Davis Charlton burner housing

Hi Stuart !
If you want and give me information as shown in the picture, I will design for you !
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by thanh-cuibap
Wed Oct 04, 2017 10:23 pm
Forum: Stirling and "Hot Air" Engine Forum
Topic: Davis Charlton burner housing
Replies: 16
Views: 1654

Re: Davis Charlton burner housing

Hi Stuart !
You should have your engine image, the important of covers for burners: fit outside diameter, length, and height to the floor of heating chamber
by thanh-cuibap
Sat Sep 02, 2017 10:13 pm
Forum: Stirling and "Hot Air" Engine Forum
Topic: I have tried multiple times and can not build a soda can sterling engine :-(
Replies: 3
Views: 1044

Re: I have tried multiple times and can not build a soda can sterling engine :-(

Hi .
You should check out everything Ian said
And you should check this position, it requires airtight and the shaft must move smoothly, It requires a fairly straight shaft, and the hole fits snugly

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