Stirlingengineforum.com

Posted: **Thu Aug 16, 2018 12:31 pm**

Hi all. just wondering what would be the correct ratio for a Stirling fan engine for a wood burning stove 1.5 or 2 to 1
Best wishes
frazer

Posted: **Tue Aug 28, 2018 4:21 am**

My GAMMA one uses the 1.5 : 1 ratio, and the Ringbom one is about 2 : 1, but it sorts out it's own ratio depending on the load.
Ian S C

Wood burner Sirling fan engine