Thermal and Hydraulic Simulation of HTF/Salt Heat Exchangers

• Simulation of heat exchangers according to manufacturer documentation

• Analysis of operational data based on DCS

Main Results:

• Optimization of energy supply and charge/discharge curve: Energy exchanged curves as a function of operating flow rates

• Influence and identification of the Q HTF / Q SALTS ratio vs. tube temperature: Integration of DCS safety measures to prevent exceeding manufacturer limits

• Operational limits due to vibrations

• Simulation of failure events: System operation with the remaining exchangers

Key Outcomes:

• Power curve as a function of the number of available exchangers

• Design of a bypass system for operation in case of failure. Basic and detailed engineering