Design of a vacuum tube solar

Project Overview

A vacuum tube solar cooker is essentially a vacuum sealed between two layers of glass. Compound parabolic reflectors and tubular design converts nearly 80% of all sunlight entering its reflectors into useable heat. The evacuated glass tube Cooking Technology is a near-perfect insulator, allowing one to solar cook in even the most challenging conditions. By effectively capturing light from a broad range of angles, the vacuum tube does not require frequent readjustment to the Sun, making for easy stress-free meals.

Project Objectives

  1. To cook food in the process of using solar energy instead of electricity or fuel
  2. To reduce air pollutants that cause “Global Warming”
  3. To use less electricity
  4. Can be used to cook food or pasteurise water during emergencies
  5. Easy to install
  6. Low maintenance


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