Henan Yuanda Boiler Co., Ltd.
Henan Yuanda Boiler Co., Ltd. Industiral Boiler Manufacturer Since 1956
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5 Million Kcal Oil Heater Chain Grate Coal Fired Thermal Oil Heating System
General introduction
1. The thermal oil boiler can use coaL,biomass,wood as fuel, heat conduction oil as medium, using hot oil circulation pump to force the medium in liquid circulation, transfer heat to user’s heat equipment and heat conduction oil return to the boiler to be heated again. Achieve high working temperature under low pressure, and can precisely control the medium running.
2. The rated power: 700 KW to 14000KW(600,000kcal to 12,000,000kcal)
3. The characteristics of the heat conduction oil: has the performance of thermal cracking and chemical oxidation, high heat transfer efficiency, fast heat transfer, thermal stability is good.
Advantages of Thermal oil heater boiler
1. Adoption of automatic temperature control function is made to achieve stable heating and precise temperature adjustment, which may meet different requirements.
2. It adopts perfect running control and safety monitoring device with safety, reliability and easy operation.
3. Fast packaged or assembled for shipment with easy transportation, short installation period, and fast return of Investment.
4. The boiler features heat preservation performance with high-efficiency heat preservation material and state-of-the-art construction technology, lower radiating loss of boiler wall.
5. Fast temperature rise, high thermal efficiency, with overload capacity at a certain degree to ensure output of boiler.
6. Outstanding energy-saving effect, saving energy by 10-15% compared with similar products, return of investment for the equipment in the whole boiler room may be attained by capital of saved energy for one year operation.
Parts export reference
| export to Bolivia | YY(Q)W-1400Y(Q) | This is thermal oil heater boiler, fuel can be gas/oil, generally used in plywood factory,bitumen using,etc. Organic heat carrier boiler is quick-fitting forced circulation fuel oil(gas)boiler,this series boiler's is compact structure. |
Techinal parameter table of YLW thermal oil boiler
| 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 |
Adaptable Industrial Fields
1. Wood industry: Drying and forming of beaver board, shaving board, laminated sheet, etc.
2. Building industry: Asphalt dissolution, concrete heating tank, waterproof material, felt production, etc
3. Textile dyeing and finishing Industry: Heat setting, textile printing, ageing, drying, etc.
4. Plastic and rubber industry: Hot pressing, calendering, extrusion, vulcanization, artificial leather processing, etc.
5. Chemical industry: Polymerization and condensation reaction, distillation, rectification, concentration, evaporation, fusion
6. Oil production industry: Decomposing, deodorization, oil acid distillation, hydrogenation and esterification reaction, etc.