YY (Q) W series boilers, also known as boilers for organic heat carriers, are used as heating fuels for oil and gas, fuel oil, hot fuel oil for the hot medium liquid cycle circulating through the pump, directing heat energy to the use of thermal equipment, returning to the kiln heat Heat obtained during heating and then during heating can meet the requirements of the boiler.Low temperature acquisition is characterized by low temperature acquisition. Heating temperatures may be reached in the 320 -liquid phase or in the 400 -vapour phase.
The heating surface is compact in structure. The heating surface consists of inner, central, outer (or inner, outer) circular threads placed in adjacent rows. Internal spirals absorb most of the radiation heating surface and high temperature flue -gas enters the conventional heating surface.e.g. transmission heating.
Product Features
1. Easy installation:
Boilers are usually divided into upper and lower parts, which is convenient for transport and installation on site, significantly shortens the installation cycle, saves installation costs and allows for the timely commissioning of the boiler.
2.Reliable operation:
The heating surface of the boiler is reasonably arranged and the warm -up circulation is smooth, ensuring the timely cooling of the heaters and the safe operation of the boiler.
3. Easy maintenance:
Kessel is equipped with several test holes, maintenance personnel are comfortable and clear, providing good conditions for proper operation.
4. Full combustion:
Kettle stove is high, fuel can be completely burned, under the cooperation of secondary air, can effectively remove black smoke.
5. High efficiency rust:
The boiler grid accepts a double -sided ventilation, which brings ash to the front of the rust and discharges it. It avoids air leakage, oil leakage and uneven ventilation. It is easy to use and has many advantages compared to conventional rust.
6. Easy to remove ash:
The installation of soot blowers in the convective heat transfer zone of the boiler can remove soot quickly and effectively, avoid the impact of soot accumulation on the boiler or reduce thermal efficiency and ensure the stability of the boiler load.
Technical Parameters
| Main Technical parameters of YY(Q)W Series Horizontal Oil & Gas Fired Thermal Oil Boiler |
| Item | Unit | YY(Q)W -1400Y(Q) | YY(Q)W -2100Y(Q) | YY(Q)W -3000Y(Q) | YY(Q)W -4200Y(Q) | YY(Q)W -6000Y(Q) | YY(Q)W -7000Y(Q) |
| Thermal Power | KW | 1400 | 2100 | 3000 | 4200 | 6000 | 7000 |
| Heat Supply | 104Kcal/h | 120 | 180 | 250 | 360 | 500 | 600 |
| Working Pressure | MPa | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| Rated oil output temperature | ℃ | 300 | 300 | 300 | 300 | 300 | 320 |
| Rated oil return temperature | ℃ | 280 | 280 | 280 | 280 | 280 | 300 |
| Thermal Efficiency | / | ≥92% |
| Fuel | / | Natural gas, liquefied gas, city gas, light oil |
| Fuel Consumption | Natural gas | NM3/h | 163 | 243 | 349 | 489 | 692 | 809 |
| Liquefied gas | Kg/h | 127.7 | 189.9 | 269 | 376.8 | 535.7 | 624.8 |
| City gas | NM3/h | 347.9 | 518.7 | 738.3 | 1036 | 1465.4 | 1706 |
| Light oil | Kg/h | 139.3 | 203 | 287.3 | 415.2 | 571 | 665 |
| Gas Feed pressure | Natural Gas | mbar | 50-100 | 50-100 | 50-100 | 50-100 | 100-200 | 100-200 |
| City Gas | mbar | 70-200 | 70-200 | 70-200 | 70-200 | 100-200 | 100-200 |
| Rated circulating oil quantity | M3/h | 82.95 | 125.5 | 177.7 | 248.8 | 355 | 413 |
| Mainframe Oil Volume | M3 | 1.19 | 1.6 | 2.2 | 3.92 | 4.3 | 5.9 |
Note: the fuel consumption in the table is based on light oil low calorific value 42915KJ/Kg (10260Kcal/Kg), natural gas low calorific value 35588KJ/NM3 (8500Kcal/NM3) and liquefied gas low calorific value 45998KJ/Kg (11000Kcal/Kg). Calculation of low calorific value (16750KJ/NM3 (4000Kcal/NM3) of urban gas.
| Shape and Interface Dimensions of YY(Q)W Series Horizontal Oil & Gas Fired Thermal Oil Boiler |
| Item | Unit | YY(Q)W -3000Y(Q) | YY(Q)W -4200Y(Q) | YY(Q)W -6000Y(Q) | YY(Q)W -7000Y(Q) |
| Transport Dimension (L*W*H) | / | mm | 5808*2505*2820 | 7082*2970*3140 | 8100*3190*3430 | 8910*3370*3620 |
| Mainframe transport weight | / | t | 11 | 18 | 26 | 30 |
| Outlet Diameter | DN | mm | 150 | 200 | 200 | 250 |
| Return Pipe Diameter | DN | mm | 150 | 200 | 200 | 250 |
| Drain Valve Pipe Diameter | DN | mm | / | / | / | / |
| Discharge Pipe Diameter | DN | mm | 40 | 40 | 40 | 50 |
| Chimney Diameter | φ | mm | 500 | 600 | 700 | 800 |
Remarks: We will reserve rights to change the above mentioned data due to continuous policy transformation and product improvement.
