Molten salt is a mixture of potassium nitrate (KNO3), sodium nitrite (NaNO2) and sodium nitrate (NaNO3). The heat carrier furnace heats the molten salt to a melting point of more than 142 DEG so that it can be recycled in a molten flow. Maximum operating temperature up to 600 C high temperature.
The deep salt powder into molten worse by bad installation of the high pressure steam heating or electric heating tube heating and melting, heating to worse within the molten salt viscosity can use circulating pump circulating, make the whole system become the flow circulation after the pump to heat carrier furnace into a circular heating step, the temperature can be used to.
The utility model has the advantages of uniform heating, simple operation, safety, environmental protection, energy saving, high temperature control precision, low operation pressure, etc.. Can be used in factory II zone explosion protection, explosion rating up to C level.
It is used in refineries, offshore platforms, chemical petroleum enterprises and indirect heating places requiring heat media.