A thermal oil heater (also known as a thermal oil heating system) directly inserts an electric heater into an organic carrier (thermal oil) for heating. It uses a circulation pump to force the thermal oil to circulate in the liquid phase, transferring heat to one or more heat-using equipment. After the heat is unloaded by the equipment, the oil returns through the circulation pump to the heater, absorbs heat again, and transfers it to the heat-using equipment. This cycle repeats, achieving continuous heat transfer, raising the temperature of the heated object to meet the heating process requirements.
Composition:
The electric heating thermal oil heater system consists of an explosion-proof electric heater, an organic heat carrier furnace, a heat exchanger (optional), a control cabinet, a hot oil pump, an expansion tank, etc., assembled into a skid. The user only needs to connect the power supply, the inlet and outlet pipes of the medium, and some electrical interfaces to use it.
Working Principle:
A thermal oil heater (also known as a thermal oil heating system) directly inserts an electric heater into an organic carrier (thermal oil) for heating. It uses a circulation pump to force the thermal oil to circulate in the liquid phase, transferring heat to one or more heat-using equipment. After the heat is unloaded by the equipment, the oil returns through the circulation pump to the heater, absorbs heat again, and transfers it to the heat-using equipment. This cycle repeats, achieving continuous heat transfer, raising the temperature of the heated object to meet the heating process requirements.
The thermal oil heater uses a digital temperature controller for temperature control, with functions such as over-temperature alarm, low oil level alarm, and over-pressure alarm. It is an efficient and energy-saving heating equipment in industries such as chemical, petroleum, machinery, printing and dyeing, food, shipbuilding, textile, and film.
Features:
1. Low operating pressure
Liquid-phase heat transfer allows obtaining higher working temperatures at lower operating pressures. The thermal carrier's saturated vapor pressure is 70 to 80 times lower than that of water, and the general heating operating pressure is ≤0.3MPa.
2. High heating temperature
The thermal oil heater can supply heat at temperatures up to 280°C; the heating temperature is automatically controlled with high sensitivity and stable heat supply.
3. Reliability
Our company specializes in R&D of thermal oil heaters, equipped with comprehensive operation control and full safety monitoring devices, easy to operate and reliable.
4. Eco-friendly design
The thermal oil heater is equipped with a new electric heating system, replacing coal with electricity, saving investment, and being environmentally friendly. At the same time, the thermal oil heater heats up quickly, has high thermal efficiency, and is more economical!
