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Fire Tube Chain Grate thermo oil boiler with coal fired/biomass fired for wood processing
The YLW series of thermo oil boilers are horizontal assembled boilers with square coil structure and chain grate. The thermo oil boiler can realize automatic fuel filling, equipped with blower and induced draft fan for mechanical ventilation, and is equipped with fully automatic slag discharge machine. When the thermo oil boiler is in normal operation, the fuel enters the furnace from the grate for combustion. The flame passes through the refraction, enters the front smoke box from the combustion chambers on both sides of the body, and then enters the economizer through the rear smoke box, and finally enters the dust collector, and the induced draft fan is taken from the chimney. discharge.
Thermal flooding boilers structural features
1. The radiation heating surface of the boiler body is composed of
a single furnace or a double-row square coil, and the convection
heating surface is composed of a serpentine coil.
2. According to the fuel characteristics, the company designed the
cleaning device of the heat transfer oil furnace according to the
high and low misalignment and the large spacing, which reduced the
failure frequency of the boiler.
3. Compared with traditional coal-fired boilers, it has a larger
furnace combustion space to adapt to the combustion of different
biomass fuels.
4. The grate is composed of high temperature resistant materials,
and a reasonable layout of air cooling is designed at the same
time, which increases the reliability of the grate and has a long
service life.
5. The Thermal flooding boilers use high-quality insulation materials and special processing
technology, the insulation effect is very good.
6. When the thermal boiler is heated, the automatic gas protection welding process and
equipment are used for X-ray on-line inspection. The welding
quality is stable and reliable.
Thermal fluid heater performance advantage
1. Energy saving
The thermal boiler tail can be equipped with an air preheater, a steam waste heat
boiler, and a hot water economizer for waste heat recovery, which
reduces the exhaust gas temperature and saves fuel.
2. Efficient
The thermal boiler has a double-row coil and has a sufficient heating area, which
effectively reduces the heat of the boiler surface and has higher
combustion efficiency.
3. Security
The thermal fluid heater adopts a three-return structure, the heat-conducting oil passes
through the convection tube and the radiant coil, the flow rate is
uniform, and the boiler operation is safe and reliable.
4. Reliable
The thermal fluid heater is equipped with heating temperature, medium temperature, pressure
and flue gas temperature monitoring and protection measures to
ensure safe and reliable operation of the equipment.
Thermic fluid boiler technical data sheet
YLW Biomass Thermal Oil Boiler Technical Data | ||||||||
Model& Specification | Rated Output *104kcal/h | Rated working pressure (Mpa) | Max temperature (ºC) | Thermal efficiency % | Medium Circulation M3/h | Heating Area M2 | Medium Volume in Furance M3 | Transportion Weight KG |
YLW-1400T | 120 | 1.1 | 320 | 85 | 80 | 104 | 1.2 | 18000 |
YLW-1900T | 160 | 115 | 125 | 1.6 | 20000 | |||
YLW-2100T | 180 | 155 | 145 | 1.9 | 25000 | |||
YLW-2400T | 200 | 188 | 163 | 2.4 | 265000 | |||
YLW-3000T | 250 | 200 | 188 | 2.9 | 34000 | |||
YLW-3500T | 300 | 200 | 216 | 3.3 | 38000 | |||
YLW-4200T | 360 | 225 | 280 | 3.5 | 40000 | |||
YLW-5000T | 400 | 260 | 310 | 3.63 | 45000 | |||
YLW-6000T | 500 | 300 | 389 | 3.9 | 60000 | |||
YLW-7000T | 600 | 340 | 469 | 4.2 | 70000 |
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