Henan Yuji Boiler Vessel Manufacturing Co., Ltd.
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Product Discription
YLW Series Horizontal Chain Grate Biomass Thermal Oil Boiler
YLW series organic heat transfer boiler is a square box type assembled forced circulation chain grate boiler. The boiler is made up of the upper body (or upper body + lower body) and the lower grate, and combined on site. The boiler’s radiant heating surface use a single furnace or a double furnace in snake-shape convection heat exchange tube. The tail is equipped with an air preheater, steam waste heat boiler, hot water economizer to recover waste heat according to the condition of user's waste heat usage, so that to reduce the exhaust gas temperature, improve the heat efficiency , reduce fuel consumption, and save energy.
The organic heat boiler is DC-type special industrial boiler which bases on coal, heavy oil, light oil, combustible gas and other combustible materials as fuel, high temperature oil as heat carrier and produces forced liquid circulation by using circulation oil pump to deliver heat energy to equipment to be heated. The heat transfer oil will return to heating chamber and be re-heated. It is a kind of new energy conversion devices. The most advantage is high-temperature low-pressure (atmospheric pressure or low pressure), smooth running and wide use.
Product Features
1. Easy Installation:
2. Reliable Operation:
4. Full Combustion:
5. Easy to Remove Ash:
6. High Safety:
7. Normative Production:
Technical Parameters
Main Technical Parameters of YLW Series Biomass Heat Carrier
| Item | Unit | YLW-1000T | YLW-1400T | YLW-1900T | YLW-3000T | YLW-3500T | YLW-4600T | YLW-7000T |
| Thermal Power | KW | 1000 | 1400 | 1900 | 3000 | 3500 | 4600 | 7000 |
| Heating Load X104 | Kcal/h | 80 | 120 | 160 | 250 | 300 | 400 | 600 |
| Working Pressure | MPa | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| Rated oil output temperature | ℃ | 300 | 300 | 280 | 300 | 300 | 320 | 320 |
| Rated oil return temperature | ℃ | 280 | 280 | 265 | 280 | 280 | 295 | 300 |
| Thermal Efficiency | / | ≥79 | ||||||
| Fuel | / | Fuel | ||||||
| Fuel Consumption | Kg/h | 242.7 | 364 | 484 | 756.7 | 910.4 | 1208.7 | 1813.2 |
| Heating area | m2 | 64.8 | 108.4 | 198 | 212 | 245 | 304.8 | 399.4 |
| Grate area | m2 | 2.02 | 3.7 | 4.92 | 5.32 | 6.23 | 8.5 | 11.8 |
| Main engine oil capacity | m3 | 0.65 | 0.71 | 2.8 | 3.4 | 4.35 | 4.94 | 7.6 |
Note: the fuel consumption in the table is calculated on the basis of the low calorific value of biomass particles 17084KJ/Kg (4085Kcal/Kg). If the low calorific value of biomass fuel is larger than this value, the corresponding fuel consumption will be more economical than the value in the table.
| Item | Unit | YLW-1000T | YLW-1400T | YLW-1900T | YLW-3000T | YLW-3500T | YLW-4600T | YLW-7000T | |
| Thermal Power | / | KW | 1000 | 1400 | 1900 | 3000 | 3500 | 4600 | 7000 |
| Heating LoadX104 | Kcal/h | 80 | 120 | 160 | 250 | 300 | 400 | 600 | |
| Maximum Part Transport Dimension | L | mm | 4400 | 5500 | 6380 | 5720 | 6470 | 6460 | 7040 |
| W | mm | 2200 | 2650 | 2990 | 2990 | 2840 | 2980 | 3240 | |
| H | mm | 3150 | 3410 | 3780 | 3100 | 3100 | 3720 | 3300 | |
| Oil Outlet Pipe Diameter | DN | mm | 65 | 125 | 125 | 150 | 200 | 200 | 250 |
| Oil Return Pipe Diameter | DN | mm | 40 | 125 | 125 | 150 | 200 | 200 | 250 |
| Exhaust Pipe Diameter | DN | mm | 2*25 | 2*25 | 25 | 25 | 25 | 2*25 | 2*25 |
| Drain Valve Pipe Diameter | DN | mm | 2*25 | 2*25 | 25 | 25 | 40 | 2*25 | 2*25 |
| Chimney Diameter | φ | mm | 280 | 350 | 420 | 450 | 530 | 530 | 800 |
Remarks: We will reserve rights to change the above mentioned data due to continuous policy transformation and product improvement.
