Electric Heating Thermal Oil Boiler Electric Heating Thermal Oil Boiler Electric Heating Thermal Oil Boiler Electric Heating Thermal Oil Boiler
SUTE Electric Heating Thermal Oil Boiler Working Principle:
For the electric heater of thermal oil, heat is generated and transmitted by electric heating elements immersed in the thermal oil. Using thermal oil as the medium and a circulation pump, the thermal oil is forced to circulate in liquid phase, transferring heat to one or more heat-using equipment. After being unloaded by the heat-using equipment, it returns to the heater through the circulation pump, reabsorbs heat, 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.
SUTE Electric Heating Thermal Oil Boiler Working Principle and Features:
The electric heating thermal oil furnace (organic heat carrier furnace) is a new type of safe, energy-saving, high-efficiency, low-pressure, high-temperature energy-supplying special explosion-proof industrial furnace developed on the basis of absorbing advanced foreign technology. This furnace uses electricity as the heat source, i.e., tubular electric heating elements immersed in thermal oil generate heat when energized. Using thermal oil as the heat carrier, it is forced to circulate by a hot oil circulation pump, transferring heat to one or more heat-using equipment. After being unloaded by the heat-using equipment, the thermal oil returns to the electric heating furnace through the circulation pump to reabsorb heat and transfer it to the heat-using equipment. This cycle repeats, achieving continuous heat transfer, ensuring that the heat-using equipment obtains a continuous and stable high-temperature energy source, meeting the process requirements for medium heating. The electric heater of thermal oil can use a digital temperature controller for temperature control, with over-temperature alarm, low oil level alarm, and over-pressure alarm functions. It also has dry-burn prevention and explosion-proof safety measures. The explosion-proof level of the explosion-proof heater is ExdIIBT4, ExdIIBT6, ExdIICT6, etc.
Usage of Electric Heating Thermal Oil Furnace:
The electric heating thermal oil furnace system consists of an explosion-proof electric heater, organic heat carrier furnace, heat exchanger (if any), on-site explosion-proof operation box, hot oil pump, expansion tank, etc., combined 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.
Features of Electric Heater of Thermal Oil:
1. The equipment has a compact structure, small size, light weight, and is easy to install and operate. It has no pollution during heating and can obtain a higher working temperature at a lower working pressure.
2. High degree of automation, using advanced automatic temperature control mode, i.e., through the set temperature feedback to the control system to achieve automatic adjustment of heat load. Using a combination of fuzzy control and self-tuning PID control technology, the temperature control accuracy can reach ±1℃～±0.1℃, or even higher. It can also be connected to a computer for human-machine dialogue. The control system can provide signals such as heater running, over-temperature, stop, temperature, and interlock status to the DCS system, and can accept automatic and stop operation commands from the DCS.
SUTE Electric Heating Thermal Oil Boiler Safety Devices:
1. Conventional electrical protection, leakage protection, short circuit protection, etc.
2. Equipped with multiple interlock interfaces to effectively monitor oil pump, flow, and pressure at any time.
3. Equipped with an over-temperature alarm system independent of normal temperature control. When conventional temperature control fails due to various reasons, this system can not only alarm in time but also irreversibly shut down the electric heater to ensure safe operation of the system. And input a contact signal.
4. The equipment has a reasonable structure, mature technology, complete accessories, short installation period, convenient operation and maintenance, safety and reliability, and wide application range.
5. Using internal heat closed-loop circulation for heat supply, high heat utilization rate, significant energy-saving effect, low operating cost, and fast investment recovery.
Application Fields of Electric Heater of Thermal Oil:
Petroleum and Chemical Industry: Polymerization, condensation, distillation, melting, dehydration, forced insulation.
Oil Industry: Fatty acid distillation, oil decomposition, concentration, esterification, vacuum deodorization and other reactor temperature control, reactor heating.
Synthetic Fiber Industry: Polymerization, melting, spinning, stretching, drying.
Textile Printing and Dyeing: Heat setting roller heating, drying room heating, thermal dyeing.
Nonwoven Industry: Nonwoven fabric. Feed Industry: Drying.
Plastic and Rubber Industry: Hot pressing, calendering, extrusion, vulcanization molding.
Paper Industry: Drying, corrugated paper processing.
Electric Heating Thermal Oil Boiler:
