Share Fresnel Lens + STEAM ENGINE 3 GREENPOWERSCIENCE Steam boiler solar scorcher04:33 0 Share 0 Likes 0 Dislikes Published on May 17, 2017 Solar Fresnel Lens used for steam engine power and steam production. Two differnt Steam engine models. Category: #Video Submitted by: Admin Tags:3, BOILER, Engine, Fresnel, GreenPowerScience, Lens, Scorcher, Solar, Steam About The Author Admin Related Posts