500KW Vertical Coal Fired Coil Type Thermal Oil Boiler For Synthetic Fiber

Product Specification

Vertical Coal Fired Coil Type Thermal Oil Boiler For Synthetic Fiber Industry​

This thermal oil boiler is a new type of special boiler with low pressure, high temperature The heating temperature can reach liquid 340℃ or steam 400℃.If your craft need to be heated stable and do not allow to use flame directly, it can reach 150℃-380℃ and used in a variety of production situations.

Model: YGL-120MA,YGL-230MA,YGL-350MA,YGL-470MA,YGL-700MA,YGL-930MA,YGL-1200MA,YGL-1400MA
Rated thermal power: 350kW, 500kW, 700kW, 1000kW,1200kW, 1400kW, 2000kW
Rated working pressure: 10 bar
Max. temperature: 350°c
Design fuels: solid fuels,coal, charcoal, anthracite coal, coal powder, pulverized coal, lignite coal
charcoal, wood, wood logs, firewood, wood chips, wood pellets, wood shredded, wood residues, mixed wood, wood cuttings, wood shavings, wood strips, wood scrap, chopped wood, wood briquettes, wood waste, biomass fuels, rice husk, rice hull, straw pellets, crop pellets, corncobs, etc.

Techinical specification

Technical Advantages
1. High thermal efficiency
1) The thermal oil heater is circulation heating in liquid phase, there is no heat loss leaded by condensing, thermal efficiency is high, and the boiler is very safe when operating.
2) Adopts horizontal type three pass structure, improve the heat utilization efficiency.
3) The boiler shell use aluminum silicate board for heat preservation, low heat loss.
4) Equipped with economizer, make full use of flue gas heat, decrease the exhaust smoke temperature.
2. Large combustion chamber
1) The boiler combustion chamber is composed with chain grate and large diameter coil, large combustion space, high combustion efficiency.
2) Combustion equipment and boiler upper part are designed separately, the boiler combustion chamber could be designed based on the characteristics of different fuels, wide adaptability of different fuels.
3. Excellent coil design
The radiation section adopts square coil, and the convection section adopts serpentine coil, the heating coil has a good thermal expansibility, low stress, safe and reliable.
4. Sufficient output
The hot oil boiler adopts horizontal type three pass structure, improve the heat utilization efficiency. Large heating area, good heat transfer, achieve high thermal efficiency and sufficient output.
5. Perfect automatic control
The thermal oil boiler adopts PLC full automatic intelligent control cabinet and interlock protect system, has the protect function on oil temperature, medium temperature, pressure, etc, adjust conveniently.
6. Compact Structure
The thermic fluid heater is vertical type, covers a small area, low cost, and convenient for installation.

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.
1) Textile industry - dyeing machine, drying rooms, high temperature machine, resin setting machine.
2) Food industry - cooking, drying, vegetable oil refining.
3) Chemical industry - oil chemistry, polymer industry, reaction tanks, distillation, concentration.
4) Plastics industry - plastics fired, extruded shape.
5) Rubber industry - hot press, hot extent, extrusion, vulcanization molding, injection, etc.
6) Paper industry - drying, corrugated paper processing, calender, glue roller.
7) Wood industry - hot processing, heat setting.
8) Machinery industry - drying, assembly processing
9)Building materials industry - plasterboard drying, asphalt heating, emulsified asphalt, asphalt concrete, concrete component maintenance, etc.
10) Synthetic fiber industry: polymerization, melting, spinning, extension, dry