This is my second homemade air engine so i am calling it beta model. This model like its previous version is also made of scrap metarial.
The only difference in this and alfa model is that the crank and slotted link mechanism of alfa model is replaced by simple crank mechanism in this model which is resulting in low friction also i have worked for reducing the air leakages so the total result is higher efficeincy.
Thanks for watching and supporting me.
Stay tuned for more…….