Oil heater: It uses coal, heavy oil, light oil, combustible gas, and other combustible materials as fuel, and heat transfer oil as heat carrier. A circulating oil pump is used to force the liquid phase to circulate, transfer heat energy to the heat consuming device, and then return to the reheated temperature control device. Oil heater is a new type, safe, efficient, energy-saving, low pressure (atmospheric or lower pressure) special industrial furnace that can provide high temperature heat energy. It uses heat transfer oil as the heat carrier, circulates the heat carrier through a hot oil pump, and transfers heat to heat consuming equipment.
Operating principle of oil heater:
For an oil heater, heat is generated and transmitted by an electric heating element immersed in heat transfer oil. Using heat transfer oil as the medium, a circulation pump is used to force the heat transfer oil to undergo a liquid phase circulation, transferring heat to one or more heat consuming devices. After being unloaded by the heat consuming device, the heat is re passed through the circulation pump, returned to the heater, absorbed, and transferred to the heat consuming device. This cycle is repeated to achieve continuous heat transfer, Raise the temperature of the heated object to meet the heating process requirements.
Oil heater performance:
1. It can achieve a higher operating temperature of ≤ 320 ℃ under a lower operating pressure of<0.5 Mpa, reducing the pressure level of thermal equipment, and improving the safety of the system.
2. Uniform and flexible heating, PID self-tuning intelligent control for temperature adjustment, high temperature control accuracy ≤ ± 1 ℃, can meet the strict requirements of high process standards.
3. Small size, small footprint, and can be installed near heat consuming equipment without the need for a dedicated boiler room or dedicated personnel to operate. This can reduce equipment investment and operating costs, and recover investment quickly. Oil heater, also known as oil temperature controller, hot oil temperature control device, oil heating temperature controller, and heat transfer oil heater, is a large-scale hot oil temperature control device that can heat the heat transfer oil temperature to 350 degrees Celsius under low operating pressure, with large pump flow and high heating power.
Oil heater application:
Petroleum and chemical industries: polymerization, condensation, distillation, melting, dehydration, forced insulation.
Oil industry: temperature control and heating of reaction kettles for fatty acid distillation, oil decomposition, concentration, esterification, vacuum deodorization, etc.
Synthetic fiber industry: polymerization, melting, spinning, stretching, drying.
Textile printing and dyeing work: heat setting roller heating, drying room heating, heat capacity dyeing.
Non woven industry: Non woven fabrics.
Feed industry: drying.
Plastics and rubber industry: hot pressing, calendering, extrusion, vulcanization molding.
Paper industry: drying, corrugated paper processing.
Wood industry: plywood, fiberboard pressure molding, laminate heating, hot pressing plate heating, oil pressure machine temperature control, wood drying.
Building materials work: gypsum board drying, asphalt heating, concrete component maintenance.
Machinery industry: spray painting, printing and drying.
Food industry: oven heating, sandwich pot heating.
Air conditioning industry: Heating for industrial plants and civil buildings.
Road building industry: asphalt melting, thermal insulation.
Pharmaceutical industry: drying.
Light industry: production of ink and laundry detergent.
Electroplating industry: chromium plating, zinc plating.
Oil heater features:
Pipeline explosion-proof device
Air blowing and oil returning function
Return oil temperature display table
Automatic exhaust function at startup
Heating power switching function
Negative pressure system operation (optional)
RS485 communication function for automatic management (optional)
Instant cooling shutdown function (optional)
Isolated electrical control box, extending the service life of electrical appliances
Hot oil BY-PASS pressure relief circuit
Multi point temperature control unit can be customized
Pump horsepower and heating power can be customized
The electrical appliance adopts OMRON FUJI.  TE.  LG.
Temperature control range: inlet water temperature+25 ℃ → 300 ℃
304 stainless steel integrated pipeline to reduce pipe resistance and rust
Control method: Adopt imported microcomputer or (optional) PLC control
Perfect safety protection, fault display, repair and maintenance without professional personnel
Product specification of oil heater: