Brief on Solar Concentrators: Differences and Applications

In light of the global crises that the world suffers from, the renewable energy exploitation is a viable solution to remedy the various energy crises, knowing that renewable energy is a source of environmental credibility, as it does not cause any pollution or any emissions harmful to the environment. Among the most important renewable energy sources, solar energy is the most important type as it can be exploited thermally by adopting various solar collectors, especially solar concentrators. This paper has been devoted to illustrate the types of solar concentrators, namely point-focus concentrators (Heliostat Field Collectors and Parabolic Dish Collectors) and linear concentrators (Linear Fresnel Reflectors and Parabolic Trough Collectors), in an attempt to clarify its principle and its multiple uses domestically and industrially, especially in areas that are characterized by the abundance of its direct solar radiation. The solar concentrator is a solar thermal energy concentration system, because its use reduces the consumption of fossil fuels harmful to the environment and directly contributes to climate change. Solar thermal concentrators are an effective alternative to fossil generators for thermal energy, as they have many important uses such as the solar electricity production of solar electricity in power plants, industrial and domestic water heating, and have many other industrial uses.

• solar concentrators
• solar thermal energy
• parabolic dish collector
• linear Fresnel reflector
• parabolic trough collector
• solar power plants
• solar water heating
• renewable energy

• 7 — Affordable and clean energy

• Solar Thermal and Photovoltaic Systems
• Solar Energy Systems and Technologies
• solar cell performance optimization
• solar concentrators
• solar thermal energy
• parabolic dish collector
• linear Fresnel reflector
• parabolic trough collector
• solar power plants
• solar water heating
• renewable energy
• Renewable Energy, Sustainability and the Environment
• Mechanical Engineering
• Electrical and Electronic Engineering
• Energy
• Engineering