The solar cooker invented by cow man is five times faster than the traditional grill, and it only takes five minutes to cook in the wild!

Solar ovens focus large areas of sunlight on the bottom of the pot, making the temperature rise to a higher level to meet cooking requirements.The key component of this solar cooker is the condenser, which has both a choice of mirror materials and a geometric design.The most common mirrors are silver-coated or aluminum-coated glass mirrors, as well as aluminum polished mirrors and terylene film aluminized materials.The solar cooker invented by cow man is five times faster than the traditional grill, and it only takes five minutes to cook in the wild!

Solar oven mirror design, most of the use of rotating paraboloid focus principle.In mathematics, if a parabola rotates around the principal axis, the resulting surface is called a "rotating paraboloid".If a beam of parallel light is projected along the principal axis towards the paraboloid, and the reflection of the paraboloid is encountered, the light will be concentrated and reflected to the position of the fixed point, thus forming a focus, or "focusing" effect.To be used as a solar cooker, it is necessary to form a focal surface at the bottom of the pot to achieve the purpose of heating.The following is the application case of concentrated solar oven in foreign countries.