The electric heating thermal oil furnace consists of a heating unit (heating tube, high-temperature oil pump, filter), expansion tank, and electrical control cabinet as a complete set of equipment connected to the customer's heating equipment. Users only need to connect the power supply, medium inlet and outlet pipelines, and some electrical interfaces to use it.

The boiler adopts a forced circulation method and is heated by U-shaped electric heating tubes. The boiler adopts an assembled structure and operates in a fully automatic mode. Detect and control the oil temperature and pressure at the inlet and outlet of the boiler, and achieve safe interlocking operation with the electric heating element. Ensure system security.

The thermal oil heater adopts a digital temperature controller for temperature control, with functions of 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.

It can be designed according to the user's thermal requirements.

Working principle

The heating heat transfer oil furnace uses electricity as its energy source. The heating element is directly inserted into the organic carrier (heat transfer oil) and added directly. Using a high-temperature circulation pump, the high-temperature heat transfer oil is forced to circulate in the liquid phase, transferring heat to one or more heating equipment. After passing through the heating equipment, it returns to the heater through the circulation pump, absorbs heat again, and transfers it to the heating equipment. This process repeats to achieve continuous heat transfer, raising the temperature of the heated object and meeting the heating process requirements.

Product advantages

• Equipped with advanced equipment for operation control and safety monitoring, the heating process is fully automated, easy to operate, and easy to install.
• It can achieve high operating temperatures (≤ 340 ℃) at lower operating pressures (<0.5MPA). When the oil temperature is 300 ℃, the operating pressure is only one seventieth of the saturated vapor pressure of water, and the thermal efficiency can reach over 95%.
• Stable heating and precise temperature regulation can be achieved, with a temperature control accuracy of ± 1 ℃. There is no heat loss such as running, emitting, dripping, and leaking in steam boilers, with a heat utilization rate of 95% and energy savings of about 50%.
• The equipment has a small volume and is flexible to install. It is recommended to install it near hot equipment without laying a foundation or requiring dedicated personnel to be on duty.
• Durable: Operating according to proper procedures, the service life can reach more than ten years.
• The heat transfer medium of the heating system is organic heat carrier - thermal oil, which is odorless, non-toxic, environmentally friendly, and non corrosive to equipment. Long service life, it is an efficient and energy-saving heating equipment of "low pressure and high temperature" type.
• Customizable: Design the appearance according to customer requirements, with single unit power ranging from 12KW to 1000KW to choose from.