YLW series horizontal biomass wood coal fired thermal oil boiler uses biomass wood coal as fuel and heat-conducting oil as the medium. The circulating oil pump is used to force the medium to circulate in the liquid phase. The heat energy is transferred to the heating equipment and then returned to the heating furnace for reheating. It can obtain high working temperature under low pressure, and can carry out high-precision control of the operation of the medium. The system has high thermal efficiency and convenient operation and maintenance. It is a safe, efficient and energy-saving ideal heating equipment.

Main Feature
It is delivered with a quick-installation structure, which is convenient for transportation, simple to install and saves installation costs.
2. Liquid-phase circulation heating, with no heat loss due to condensation and emission, can enhance the thermal efficiency of the heating system.
3. Before the circulating heating, there are strict measures to control the content of air, moisture and other low-volatile substances in the working medium.
4. The main body is packaged with baking varnish, featuring bright and elegant colors, and is resistant to extensive corrosion.
5. Biomass pellets are used as fuel, and the fuel cost is lower than that of gas-fired thermal oil furnaces.
Boiler Structure Diagram

Technical Parameters
| Type | YLW-1400 | YLW-1800 | YLW-2400 | YLW-3000 | YLW-4700 | YLW-6000 | YLW-7000 |
| Rated Power | 1400kw | 1800kw | 2400kw | 3000kw | 4700kw | 6000kw | 7000kw |
| Heating Efficiency | >8% | ||||||
| Working Pressure | 1.0Mpa | ||||||
| Max.Steam Temperature | 310℃ | ||||||
| Fuel Consumption | 300kg/h | 400kg/h | 500kg/h | 700kg/h | 1100kg/h | 2500kg/h | 1500kg/h |
| Weight | 14ton | 20ton | 25ton | 30ton | 44ton | 48ton | 50ton |
| Note: Parameter is for reference only, if any changes should follow the actual drawing | |||||||
Accessories
YLW series biomass fired thermal oil boilers include the boiler body, hopper, oil tank, hot oil circulation pump, instrument valve.

Available Fuel
YLW series biomass fired thermal oil boiler is suitable for coal and various biomass fuels, such as charcoal, biomass pellets, wood chips, sawdust, wood waste, wood residues, wood cuttings, wood strips, rice husks, rice stalks, rice straw, corn cobs, corn stalks, rice husks, agricultural waste, etc.

Application Field
The thermal oil boiler is suitable for
1. Chemical industry – oil and fat chemical industry, polymerization industry, reaction tanks, distillation, concentration.
2. Plastic industry – Plastic blasting, extrusion and shaping.
3. Textile industry – resin setting machines, dyeing machines, drying rooms, high-temperature machines, drum machines.
4. Rubber industry – Vulcanization heating of rubber.
5. Food industry – steaming, drying, and extraction of vegetable oil.
6. Forest products industry – Heating and shaping of plywood, polystyrene board and fiberboard.
7. Paper industry – Multi-layer cardboard for packaging cartons, drying and dehydrating.
8. Others – Heating of metal electroplating tanks, condensation of coatings, drying, industrial distillation, reduction, concentration, dehydration, etc.









