Solar Thanksgiving Grid Free Cooking
Happy turkey day from GreenPowerScience. This entire meal was cooked entirely from using only sunlight.
Categories: Uncategorized Tags: CONCAVE, FREE, FRESNEL, FRYER, green, greenpowerscience, grid, LENS, living, MIRROR, PARABOLIC, power, SCIENCE, solar, sun, THANKSGIVING, Turkey
Melting Cans with the Sun Solar Fresnel Lens Solar Death Ray
greenpowerscience.com FAQ “can you melt cans” This video illustrates the ease of melting and burning very thin metal. For some reason, a lot of questions came in about this over the past week. The thinner the material is, the less square area it has to dissipate heat collected. This lens is extremely powerful but would have a difficult time melting a 1 inch x 1 inch block of aluminum in open air. Metal masses require a crucible to retain the heat collected or they act like a heat sink. This is why heat sinks are usually at least 3/16″ thick. Also most metals become very shunt when molten ad reflect 50% of the light,
Categories: Uncategorized Tags: Death, DOLARE, FRESNEL, global, green, greenpowerscience, LENS, PLANET, Ray, solar, warming
SOLAR DEATH RAY WATER aqua lens with 1/3 Kilowatt Heat Energy
This is another solar water lens that is almost 30 inches in diameter and can burn through wood quickly. It delivers a very large powerful focal point that is only useful around noon in the summertime when the sun is directly overhead. The material is crystal clear vinyl shower curtain. This lens concentrates about 500 watts of solar heat energy to a focal point of 1 inch optimal with a 3-6 inch scatter.
Categories: Uncategorized Tags: AQUA, camera, canon, change, climate, consoles, Death, DIY, electric, energy, environment, FREE, gas, generator, global, green, GREENPOWERSCIENCE.COM, LENS, note, power, Ray, SCIENCE, solar, warming, wind
FRESNEL LENS SOLAR HOT WATER, Heat Solar Pool Heater Solar Swimming Pool Heater
greenpowerscience.com This is a large Fresnel Lens focused on a copper tube with a 12 V pump (powered by two 6 watt solar panels) with water circulating through the unit. Water, seven gallons, was raised from 63 F to 106 F in one hour. It is not super efficient as heat is lost at the open top of the glass tank. This is designed to illustrate one method of solar heating a swilling pool with a Large Fresnel Lens. TESTING HDD AQUA BLOCK.
Categories: Uncategorized Tags: alternative, COOLER, CPU, energy, FRESNEL, HDD, LENS, liquid, panels, PARABOLIC, PHOTOVOLTAIC, power, PV, REFLECTOR, solar, sun, water
FRESNEL SOLAR STIRLING ENGINE SUN POWER ALTERNATIVE ENERGY STIRLING MOTOR GENERATOR
www.greenpowerscience.com THIS IS ONE OF MY MANY STIRLING ENGINES THAT WAS THE INSPIRATION FOR THE SOLAR STEAM STIRLING HYBRID.