The molten salt boiler is a high-temperature industrial heating system using a molten mixture of potassium nitrate, sodium nitrite, and sodium nitrate as the heat transfer medium. Mainly applied in petrochemical and concentrating solar power industries, it heats solid salt above 142°C to form a circulating fluid for closed-loop heat supply. With a working range of 150–580°C and multi-fuel support (coal, oil, gas), it features PLC automatic control with ±1°C accuracy.
The molten salt boiler is a high-temperature industrial heating device that uses a mixture of potassium nitrate, sodium nitrite, and sodium nitrate as the heat transfer medium. It is mainly used in chemical and concentrating solar power industries. The solid salt is heated above 142°C by electric heating or fuel combustion to form a circulating fluid, enabling closed-loop heat supply. With a working temperature range of 150–580°C, it supports coal, oil, and gas as fuel, and is equipped with a PLC automatic control system providing temperature control accuracy of ±1°C.