Henan Yuanda Boiler Co., Ltd.
Henan Yuanda Boiler Co., Ltd. Industiral Boiler Manufacturer Since 1956
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2800kw Waste Oil Fired Thermal Oil Heater Boiler For Rubber Factory
WNS series gas/oil fired steam boiler is horizontal three pass fire tube wet back full automatic steam boiler. It normally suitable for 500kg to 20ton/h capacity, use all kinds of gas and oil fuels,such as natural gas, lpg,lng,cng,city gas,biogas, diesel oil,heavy oil.
1. Model:WNS
2. Capacity:500kg/h-20ton/h
3. Design pressure:1.0Mpa(10bar), 1.25Mpa(13bar), 1.6Mpa(16bar),2.5Mpa(25bar)
4. Stem temperature:below 224 degree
5. Design fuel:natural gas, lpg,lng,cng,city gas,biogas, diesel oil,heavy oil
6. Structure: three pass fire tube wet back
Superior boiler design features
1. 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%.
2. 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
3. Boiler multistage energy saving device design
The tail can set air preheater, wasted heat boiler,economizer,low smoke exhaust temperature, improve boiler efficiency 10%
4. Design of angular and smooth surface of outsourcing panel
Prevent the injury accident when checking the equipment
5. 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
6. 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
Boiler running advantages
(1) High effiency and energy saving.
(2) High temperature oil output.
(3) Safe and reliable.
(4) Long life span (More than 30 years ).
(5) Intelligent and fully automatic.
(6) Easy inspection and maintenance.
Technical parameter table of thermal oil boiler for reference
| Item | Unit | Data | Data | Data | Data |
| Model | YLW-700MA | YLW-1400MA | YLW-2900MA | YLW-4200MA | |
| Thermal Power | kw | 700 | 1400 | 2900 | 4200 |
| Working pressure | Mpa | 0.8 | 0.8 | 0.8 | 0.8 |
| Working medium | L-QB300 | L-QB300 | L-QB300 | L-QB300 | |
| Rated output/ reture temperature | °C | 280/250 | 280/250 | 280/250 | 280/250 |
| Medium circulating flow | m³/h | 53.2 | 87.4 | 155 | 241.7 |
| Oil volume | m³ | 0.65 | 1.186 | 2.73 | 3.93 |
| Designed fuel | coal | coal | coal | coal | |
| Fuel consumption | kg/h | 191 | 373 | 756 | 1330 |
| Radiation heating area | ㎡ | 7.86 | 12.24 | 18.1 | 30.52 |
| Convection hearing area | ㎡ | 34.08 | 63.79 | 132.3 | 197.46 |
| Preheater heating area | ㎡ | 38.4 | 73.48 | 142 | 216.4 |
| Effective grate area | ㎡ | 1.52 | 3.24 | 6.89 | 10.23 |
| Boiler efficiency | % | 77 | 76.3 | 78.02 | 78.4 |
| Exhausted smoke temperature | °C | 189 | 201 | 167.8 | 166 |
| Total power | Kw | 41 | 53 | 83.7 | 103 |
| Mediun resistance | Mpa | 0.1 | 0.1 | 0.1 | 0.1 |
| Chimney size | mm | φ320*16000 | φ360*16000 | ρ500*16000 | ρ650*16000 |
| Main part weight | t | 18.4 | 22 | 24.2 | 30.4 |
| Main part size | mm | 5550*2320*3350 | 6050*2530*3460 | 6400*2630*3750 | 7200*2750*3950 |
The listed technical parameters are for reference only and can be designed according to different requirements of users. For more details, please feel free to contact us.
Boiler application
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.
