Henan Yuanda Boiler Co., Ltd.
| Payment Terms | D/P, T/T, L/C, D/A, Western Union |
| Supply Ability | 600 set per year |
| Delivery Time | 20 working days after payment |
| Packaging Details | Plywood for boiler accessories. |
| Name | Wood Biomass Pellet Thermal Oil Heater Boiler Oil Forced Circulation |
| Work efficiency | > 90% |
| Fuel | biomass pellet,wood chips |
| Type | chaiin grate thermal oil boiler |
| Quality | High and strict quality control |
| Size | Depends on the boiler capacity |
| Rated working pressure | 1.0 Mpa,1.6MPa |
| Rated thermal power | 700kw - 14000kw |
| Brand Name | Yuanda Thermal Oil Heater |
| Model Number | YLW |
| Certification | ISO9001,SGS,CE |
| Place of Origin | Henan,China |
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Product Specification
| Payment Terms | D/P, T/T, L/C, D/A, Western Union | Supply Ability | 600 set per year |
| Delivery Time | 20 working days after payment | Packaging Details | Plywood for boiler accessories. |
| Name | Wood Biomass Pellet Thermal Oil Heater Boiler Oil Forced Circulation | Work efficiency | > 90% |
| Fuel | biomass pellet,wood chips | Type | chaiin grate thermal oil boiler |
| Quality | High and strict quality control | Size | Depends on the boiler capacity |
| Rated working pressure | 1.0 Mpa,1.6MPa | Rated thermal power | 700kw - 14000kw |
| Brand Name | Yuanda Thermal Oil Heater | Model Number | YLW |
| Certification | ISO9001,SGS,CE | Place of Origin | Henan,China |
| High Light | gas water heater boiler ，oil heating boiler | ||
Wood Biomass Pellet Thermal Oil Heater Boiler Oil Forced Circulation
General introduction
High efficiency biomass thermic fluid boiler for industry here belongs to YLW boiler series, this boiler series is designed base on the forced circulation theory, the thermal conduction oil runs as the medium and provides high temperature at the low pressure.
1. It is easy and convenient to install the boiler,only setting the boiler on the foundation.
2. Heating surface is formed by round coilers,sufficient arrangement,reducing thermal load of tubes surface to ensure safety.
3. Furnace dimensions is matching with the combustion flame,positive pressure combustion,high radiation heat exchange efficiency.
4. Boiler structure is compact,saving the floor area of boiler room.
5. An air pre-heater or heat recovery boiler is placed behind the boiler to improve the thermal efficiency.
Fuel available
solid fuels:
coal, charcoal, anthracite coal, coal powder, pulverized coal, lignite coal, charcoal
wood, wood logs, wood chips, wood pellets, wood shredded, wood residues, mixed wood, wood cuttings, wood shavings, wood strips
biomass fuels, rice husk, rice hull
bagasse, straw pellets, crop pellets, corncobs, etc.
Technical parameter
| 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 |
Thermal oil hearter advantages
1. It is easy and convenient to install the boiler,only setting the boiler on the foundation.
2. Heating surface is formed by round coilers,sufficient arrangement,reducing thermal load of tubes surface to ensure safety.
3. Furnace dimensions is matching with the combustion flame,positive pressure combustion,high radiation heat exchange efficiency.
4. Boiler structure is compact,saving the floor area of boiler room.
5. An air pre-heater or heat recovery boiler is placed behind the boiler to improve the thermal efficiency.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
1956
Total Annual:
5000,000-10,000,000
Employee Number:
201~300
Ecer Certification：
Active Member
Henan Yuanda Boiler Co., Ltd., established in 1956, locates in Xihua county, Henan province, the central part of China. We are professional manufacturer and supplier for industrial boilers, with over 60 years' experience in boiler design, technique, production, installation and operation. Our co... Henan Yuanda Boiler Co., Ltd., established in 1956, locates in Xihua county, Henan province, the central part of China. We are professional manufacturer and supplier for industrial boilers, with over 60 years' experience in boiler design, technique, production, installation and operation. Our co...
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