The Scheffler dish, named after its inventor Wolfgang Scheffler, is a type of solar concentrator used to harness solar energy for various applications, such as cooking, water heating, and electricity generation.
This device is designed to focus sunlight onto a specific point, typically a receiver or cooking vessel, using a large, parabolic-shaped reflector.
The Scheffler Dish, also known as the Scheffler Reflector, is a solar concentrator device with a parabolic-shaped reflector made of highly reflective materials such as polished steel or aluminum. This reflector concentrates sunlight onto a focal point where a heat-absorbing device is placed. The Scheffler Dish is mounted on a dual-axis sun-tracking system to maximize efficiency by always aligning with the sun's position. This concentration of sunlight generates intense heat, making it suitable for applications like solar cooking, steam generation, and other thermal processes. Its advantages include high efficiency, reliability, low operating costs, and reduced emissions. Applications of the Scheffler Dish include solar cooking, steam generation, water heating, and industrial processes such as drying and process heat. It is a clean and sustainable alternative to conventional energy sources, particularly in regions with ample sunlight.