Electric Thermal Oil Heating System for Hot Press Electric Thermal Oil Heating System for Hot Press
Electric Thermal Oil Heating System for Hot Press
Electric Thermal Oil Heating System for Hot Press

Electric heating thermal fluid (hot oil) heaters or boilers are used for:

  • chemical and synthetic fiber industry
  • oil and fat industry
  • paper and wood industry
  • plastics and rubber industry
  • air condition and electric equipment industry
  • fat and paint industry
  • food and coking industry
  • construction and road construction industry
  • machinery processing and casting industry
  • textile printing and dyeing industry
  • carbon and shipping industry
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  • General Description
  • Parameters
  • Features
  • Typical Applications
  • Electric heating thermal fluid (hot oil) heater consists of the main parts (including electric heater host , high-temperature oil pump and Y-shape filter) expansion tank, control cabinet and piping. All the components of the system must work together in harmony for proper performance. Electricity as energy source, covert electric energy into heat energy through flanged immersion heater. The organic heat fluid (hot oil) as heat transfer medium is circulated in the whole system pushed by oil pump. And then the using-heat equipment takes heat from the hot oil, which returns back to the boiler after heat exchange. So it is an organic heat circulation system.

Working Principle

  • It is a type of indirect heating in which thermal oil as a liquid phase heat transfer medium is heated and circulated to one or more heat energy users within a closed loop system. The electric heating tube is directly inserted into the thermal oil for direct heating. A circulating pump is used to create liquid-phase circulation of heat using equipment, the heat conduction oil will return to the heater via the circulating pump, again to absorb heat, and transfer the heat to the heat using equipment. This process is repeated again and again, realizing continuous transfer of heat. As a result, the temperature of objects being heated rises, and heating requirements are fulfilled. At the same time, the heat user must have a jacket or coil to facilitate the circulation of hot oil.

Model

GYD

Net Heating Capacities

10-1,400 KW(8-1200 Mcal/h)

Energy Source

Electricity (electrical heating)

Voltage

To be determined

Rated Power

To be customized

Structure

Welding

Heat Transfer Medium

Thermal Oil

Thermal Efficiency

More than 95%

Pump

Horizontal Centrifugal Pump

Pressure

Low Pressure( less than 0.5Mpa)

Temperature Controller

PID (brand to be customized)

Circuit Control

Solid State Relay (SSR)

Environmental Impact

No Pollution

Temperature Control Precision

Less or more 1°C

Operating Temperature

Up to 340°C

Auxiliary Equipment

Without

Explosion Proof

To be customized

Service Life Period

Between 8 to 10 years

Operating Type

Full Auto

Testing

Pressure test and Functional Test

  • Low working pressure

    Liquid phase transport heat energy can reduce working pressure and get high temperature, heat carrier is smaller than the water saturation steam pressure 70 to 80 times, general heating is less than 0.5 Mpa.

    1
  • High heating temperature

    Electric heating thermal oil heater can reach a temperature of 340°C under the low pressure and the heating temperature automatic control. When the heating temperature is up to 300°C, the working pressure is just one seventieth of the saturated steam pressure.

    2
  • Environmental protection design

    Electric heating thermal oil heater is provided with new electrical heating system, using electricity instead of coal, saving cost, protecting environment without pollution.

    3
  • High thermal Efficiency

    Electric heating thermal oil heater can reach the efficiency of 95%, and achieve stable & even heating and accurate temperature control.

    4
  • Process reboiler
  • Heated molds and dies
  • Radiator and heat exchanger
  • Reactor vessel heating
  • Platen/Press heating
  • Hot mill and roller
  • Calender roll heating
  • Ovens and drying tunnel
  • Plate and hot press heating

Details for Coil Thermal Fluid Heater

Delivery & Packing

  • Delivery time: Machine will be shipped within 30 working days (or on request) after payment, our technician will test the machine well before shipment, so our customers can use directly when got the machine.

  • Packing: plywood case. Machine will be wrapped with plastic film and then put into plywood cases before cleaning.

  • package
  • shipment
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