Concentrated Solar Power (CSP) in the power generation industry

In a Concentrating Solar Power (CSP) plant, the sun’s thermal energy is concentrated by mirrors. A heat transfer fluid - either thermal, molten salt or liquid sodium - is used to transfer the energy to the steam generator. The steam generator is part of a conventional water steam cycle generating electricity via a steam turbine and an electrical generator. Beside the on-going electricity production, the thermal energy is partially stored in heat storage tanks using molten salt, in order to enable electricity production during the night-time. After the sunset the stored heat can be used to continue production for some 8 hours or more. Heat transfer oil is typically used for process temperatures up to 400 °C, molten Salt is typically utilized up to 550 °C.

KROHNE can address the supply of all major process control instrumentation across the entire power generation process. The industry specific solutions and products available meet the particular requirements of the power generation process like standards, materials, testing and documentation.