【Working Principle】
The thermal oil heater (also known as thermal oil heater) directly inserts the electric heater into the organic carrier (thermal oil) for direct heating, uses a circulation pump to force the thermal oil to circulate in liquid phase, transfers heat to one or more heat-using equipment, and after being unloaded by the heat-using equipment, returns to the heater through the circulation pump, 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, and meeting the heating process requirements.
The thermal oil heater uses a digital temperature controller for temperature control, with over-temperature alarm, low oil level alarm, and over-pressure alarm functions. 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 has a saturated vapor pressure 70 to 80 times lower than water, and the general heating operating pressure is ≤0.3MPa.
2. High heating temperature
The thermal oil heater can supply heat up to 280°C; the heating temperature is automatically controlled with high sensitivity and stable heat supply.
3. Safe and reliable
Our company specializes in R&D of thermal oil heaters, equipped with comprehensive operating control and safety monitoring devices, easy to operate, safe and reliable.
4. Environmentally friendly design
The thermal oil heater is equipped with a new electric heating system, replacing coal with electricity, saving investment, environmentally friendly and pollution-free. At the same time, the thermal oil heater heats up quickly, has high thermal efficiency, and is efficient and economical!
Overview of Thermal Oil Heater
The thermal oil heater is a new type of safe, high-efficiency, energy-saving, low-pressure (normal or low pressure) special industrial furnace that can provide high-temperature heat energy. It uses electricity as the heat source and thermal oil as the heat carrier, using a circulation oil pump to force liquid-phase circulation. It transfers heat energy to the heat-using equipment, then returns to reheat, forming a direct-flow special industrial furnace. This cycle repeats, achieving continuous heat transfer, raising the temperature of the heated object, and meeting the heating process requirements.
Structure and Principle of Thermal Oil Heater
The 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. Users only need to connect the power supply, inlet and outlet pipes of the medium, and some electrical interfaces to use it.
The thermal oil heater directly inserts the electric heater into the organic carrier (thermal oil) for direct heating, uses a circulation pump to force the thermal oil to circulate in liquid phase, transfers heat to one or more heat-using equipment, and after being unloaded by the heat-using equipment, returns to the heater through the circulation pump, 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, and meeting the heating process requirements.
The thermal oil heater uses a digital temperature controller for temperature control, with over-temperature alarm, low oil level alarm, and over-pressure alarm functions. It is an efficient and energy-saving heating equipment in industries such as chemical, petroleum, machinery, printing and dyeing, food, shipbuilding, textile, and film.
Product Features of Thermal Oil Heater (with Cooling)
◆ Equipped with comprehensive operating control and safety monitoring devices, capable of automatic control.
◆ Can obtain higher working temperatures at lower operating pressures.
◆ High thermal efficiency, up to 95% or more, with temperature control accuracy of ±1°C.
◆ Small equipment volume, flexible installation, suitable for installation near heat-using equipment.
