350kw 500kw 700kw Industrial Hand Feeding Coal Fired Heat Conduction Oil Furnace

Product Specification

350kw 500kw 700kw Industrial Hand Feeding Coal Fired Heat Conduction Oil Furnace For Polymer Industry

heat-conducting oil furnace, has low pressure and high temperature working characteristics, and its heating temperature can reach liquid or vapor phase>. Organic heat carrier can be used for heating in various production occasions that require uniform and stable heating and do not allow direct flame heating. The heating temperature is between 80-320℃. Organic heat carrier furnaces generally use coal, oil, and steam as fuel, heat transfer oil as the medium, and use a hot oil circulating oil pump to force the medium to circulate in the liquid phase. High working temperature can be obtained under the pressure, and can carry out high-precision control of the operation of the medium. The system has high heat utilization rate and convenient operation and maintenance. It is a safe, efficient and energy-saving ideal heating equipment.

Rated capacity:120kw-14000kw

Max working temperature:280℃;320℃

Design fuel:coal,biomass, wood, firewood, solid fuel,etc

Application:plywood factory,asplat bitumen factory, latex nitrile glove factory,textile factroy,plastic factory,refinery industry, etc.

Techinical specification

Technical Advantages

Thermal Oil Boiler is our national patent product.

1. There are three to four layers of coil at the inner parts of the boiler with highly fume utilization rates.
2. The thermal insulating layer is adopted by refractory cement pouring integrated with good isolation and high heating efficiency.
3. Outermost insulation is using the steel specialize in boiler with the good isolation.

Boiler Picture

Boiler Application
Owing to its characteristics of high heating temperature, low working pressure, and energy saving, the thermal oil heater could be widely used in a variety of industrial production.
Chemical industry-oleochemical industry, polymerization industry, reaction tank, distillation, concentration.
Plastic industry-plastic firing, extrusion and shaping.
Textile industry-resin setting machine, dyeing machine, drying chamber, high temperature machine, drum machine.
Food industry-cooking, drying, vegetable oil refining.
Paper Industry-Multi-layer cardboard for packaging cartons, drying, and drying.

FAQ OF Industrial Biomass Coal Fired Thermal Oil Heater Price

1. What is the size and humidity of coal/biomass fuel?

Size requirement of coal:6-25mm

Size requirement of blending coal: <50mm (the coal less than 6mm should less than 30%)

Diameter of biomass particle: 6~10mm, length: 25~50mm, water content < 15%, ash content < 2%, sulphur content<0.07%, chlorinity <0.07%, nitrogen content < 0.5%

2. What is the feeding method of coal fired thermal oil heater?

The combustion equipment of YGL series vertical type coal fired hot oil boiler is fixed grate, the feeding method is manual feeding.

The combustion equipment of YLW series horizontal type coal hot oil heater and YLL series coal fired thermal oil boiler is chain grate, the feed method is automatic loading by coal hopper.

3. What is the highest temperature that thermal oil heater could achieve?
thermal oil heater can reach as high as 330℃, and working under low pressure (<1.0MPa)

The main types of thermal oil boiler includes YGL series vertical type fixed grate coal/biomass fired hot oil boiler, YLW series horizontal type chain grate coal/biomass hot oil heater, YLL series vertical type chain grate coal/biomass fuel thermal oil boiler, and YY(Q)W series horizontal type oil gas fired thermal fluid heater.