Coil Pipe 600000 Kcal Coal Fired Ygl Thermal Oil Boiler
Thermal oil boiler adopts square coil horizental structure,chain
grate automatic fuel feeding,FD/ID fan mechanical ventilation,slag
remove for mechanical slag removing while running,the burning fuel
enter into chain grate through the fuel hopper,then burn.The
high-temperature flue gas is reflected to the front of the furnace
by the rear arch and enters the furnace chamber.After radiation
heat transfer by the radiation heating surface,it enters the
convection heating surface for convection heat transfer,then enter
into waste heat recovery boiler/air pre-heater,dust catcher,ID
fan,finally discharged into air by chimney.
Thermal oil boiler Core technology
1. Multi-loop coil design.
2. Set up air preheater,waste heat boiler.
3. Countercurrent heat transfer process.
4. New furnace arch with upside down"α"flue gas flow.
5. Over oil temperature/over somke temperature/low flow alarm.
6. Advance and scientific fabric technology.
Technical parameter of thermal oil boiler
| Thermic fluid boiler model | YLW-1200MA | YLW-1400MA | YLW-2000MA | YLW-2400MA | YLW-3000MA | YLW-3500MA | YLW-4100MA |
| Thermal power(KW) | 1200 | 1400 | 2000 | 2400 | 3000 | 3500 | 4100 |
| Heat efficiency(%) | 80 | 80 | 80 | 80 | 80 | 80 | 80 |
| Design pressure(%) | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 |
| Tmax(°C) | 320 | 320 | 320 | 320 | 320 | 320 | 320 |
| Circulation oil volume(m³/h) | 100 | 100 | 160 | 180 | 200 | 200 | 250 |
| Pipng connecting diameter(DN) | 125 | 150 | 150 | 150 | 150 | 150 | 150 |
| Total weight(kg) | 19800 | 20500 | 21500 | 24600 | 33760 | 35800 | 37500 |
Thermal oil Boiler design features
1. Double seal groove design
Secondary prevent air leakage design, tight seal, avoid air leakage
2. Unique tail heating surface design
Boiler rolling chamber wet back structure,small boiler heat
loss,avoid overheat caused by over-burning of side panels, and
increase thermal efficiency by 2-3%.
3. Unique coil tube repair and integration process
The disk is compact and no gap,there is no smoke short circuit,long
gas flow, heated fully, high efficiency
4. Boiler multistage energy saving device design
The tail can set air preheater, wasted heat boiler,economizer,low
smoke exhaust temperature, improve boiler efficiency 10%
5. Design of angular and smooth surface of outsourcing panel
Prevent the injury accident when checking the equipment
6. Triple coil,three-pass smoke,fire wrapped in oil structure
design
Large radiant heating furnace,high thermal efficiency of the
boiler,prevent the boiler shell from firing deformation at the high
temperature
7. Research PCL control board independently,strong compatibility
PLC intelligent touch screen equipment,10-inch touch
screen,fool-type operation,safe and reliable,automatic
ignition/flame-out/fire switch,high fired gas,low pressure
protection,gas leakage protection
Thermal oil boiler Adaptable Industrial Fields
1. In the road construction project, it is mainly used for heating
and insulation of asphalt heating, dissolving, asphalt storage
tank, asphalt concrete and emulsified asphalt.
2. In the building materials industry, the heat transfer oil
furnace is mainly used for gypsum board drying, concrete member
solidification protection and prefabrication production, tile
stamping, decorative material drying and linoleum production line
heat.
3. In the wood industry, it is mainly used for the hot pressing of
fiberboard, particleboard, laminate, plywood, veneer and wood
drying equipment, drying equipment, coating equipment and glue
machine heating.
4. In the fat industry, the heat transfer oil furnace is mainly
used for heating of oil, such as oil decomposition, fatty acid
distillation, lipidation, nitrification, hydrogenation reflection,
concentration, vacuum deodorization and the like.
5. In the paper industry, it is mainly used for heating of glue
roller, drying roller, drying room, drying cabinet, hot melt
machine, melting wax pot and corrugated paper processing.
6. In the fat and paint industry, it is mainly used for heating in
autoclaves, dryers, distillation irrigation, evaporation equipment,
paint drying, baking, drying and high temperature curing.
7. In the medical industry, it is mainly used for the preparation
of drugs, raw material mixing, disposition, disinfection,
distillation, evaporation, melting and other equipment and
equipment heating.
