Parabolic Trough
The Rioglass Solar PTR 70-4G, PTR 80-4G and PTR 90-4G are the last generation of receivers tubes based on 20 years of in-field experience. The continuous innovation of our product design and production processes have enabled us to offer an optimized product with high and state-of-the-art performance. Our Anti-Reflective coating is high performing and extremely durable ensuring optimized energy transmission for the lifetime of the tube. The selective coating improved over many years and sophisticated vacuum technology and design have enabled us to offer you extremely good absorption and low emissivity.
Linear Fresnel
In order to improve the energy output, our customers incorporate super-heated steam section into their Linear Fresnel plants. Our Rioglass Solar UVAC 70-7G is the last generation of receiver tubes that is an evacuated receiver tube suitable for these high temperature application reducing the heat losses by means of the vacuum between the steel tube and the glass tube. The receiver tubes provide our customers with the best Cost of Ownership. The continuous innovation of our product design and production processes have enabled us to offer an optimized product with high and state-of-the-art performance: the Anti-Reflective coating is high performing and extremely durable ensuring optimized energy transmission for the lifetime of the tube and the selective coating improved over many years and sophisticated vacuum technology and design have enabled us to offer you extremely good absorption and low emissivity.
