ABSOLUTELY IMPRESSIVE...but yet didn't got answer...
if I want to produce about 40Watt...
what is the recommended ratio..? the more higher the better performance or to stay with 1.5:1 ratio?
Search found 7 matches
- Tue Jan 31, 2017 5:17 am
- Forum: Stirling and "Hot Air" Engine Forum
- Topic: displacer and power piston proportions
- Replies: 13
- Views: 12143
- Mon Jan 30, 2017 4:00 am
- Forum: Stirling and "Hot Air" Engine Forum
- Topic: displacer and power piston proportions
- Replies: 13
- Views: 12143
Re: displacer and power piston proportions
If you can reduce the power piston's stroke to obtain the 1.5 : 1, this is probably the simplest way. The motor as is may run at high temperature with little power. Ian S C you are right! this is exactly what happened.. i need to reach temperature of 350 Celsius so it will start rotate... but my fi...
- Sun Jan 29, 2017 4:34 am
- Forum: Stirling and "Hot Air" Engine Forum
- Topic: displacer and power piston proportions
- Replies: 13
- Views: 12143
Re: displacer and power piston proportions
The standard ratio for a high temperature Stirling Engine is 1.5 : 1, swept volume of displacer to swept volume of the power cylinder. The displacer should be about three times its diameter in length. The power piston can have a large diameter and short stroke, or a small (not too small) diameter a...
- Fri Jan 27, 2017 5:55 am
- Forum: Stirling and "Hot Air" Engine Forum
- Topic: displacer and power piston proportions
- Replies: 13
- Views: 12143
Re: displacer and power piston proportions
yes i thought i will need torque meter but those tools very expensive and i dont know how to build one...
- Thu Jan 26, 2017 10:55 am
- Forum: Stirling and "Hot Air" Engine Forum
- Topic: displacer and power piston proportions
- Replies: 13
- Views: 12143
Re: displacer and power piston proportions
thanks! that was very helpful!
there is anywhey to predict the power i will get at the shaft? in general, there is anywhey to calculate it with exist motor? i have no torque meter..
there is anywhey to predict the power i will get at the shaft? in general, there is anywhey to calculate it with exist motor? i have no torque meter..
- Wed Jan 25, 2017 2:44 am
- Forum: Stirling and "Hot Air" Engine Forum
- Topic: displacer and power piston proportions
- Replies: 13
- Views: 12143
displacer and power piston proportions
hi everyone!
i am new here and almost got drawn with all the info around here...
my question is pretty simple..
there is any guidelines about the displacer and power piston sizes?
my motor should work with 350~500 degrees celsious on the hot side...
tnks!
i am new here and almost got drawn with all the info around here...
my question is pretty simple..
there is any guidelines about the displacer and power piston sizes?
my motor should work with 350~500 degrees celsious on the hot side...
tnks!
- Sun Jan 01, 2017 6:03 am
- Forum: Stirling and "Hot Air" Engine Forum
- Topic: gamma stirling engine scale
- Replies: 5
- Views: 5113
gamma stirling engine scale
hello, my name is shay and i build a gamma stirling engine by specific plans and its work good but i need stirling engine that able to produce much more power... my questions is: 1.where can i find good gamma stirling engine plans. 2.if there is any guiding recommended ratio to scale my exist engine...