YY (Q) W W boilers, also known as organic heat -bearing boilers, use oil and gas as fuel, heat oil as medium, medium liquid cycle, heat energy transfer to the use of thermal equipment, return to r the heater, then heated by a heater, the heat obtained can meet the requirements of the boiler. The performance of the low temperature acquisition is characterized by low temperature acquisition. The heat temperature can reach 320 in liquid phase or 400 in vapour phase. The heating surface consists of inner, middle, outer (or inner, outer) circular coils placed in narrow rows. The internal coils absorb most of the heat of the radiant heating surface, and the high temperature flue gas enters the convective heating surface. Nd transfer heating. The boiler's flue gas is absorbed by the heat exchanger at the end of the boiler e n released into the atmosphere via the chimney.
Product Features
1. High Safety:
Use computer controlling, Equip with thermal oil lack protection, over temperature protection and over pressure protection devices, security and reliable.
2. Long Life and Durable:
Excellent professional design, advanced production processes, strict quality inspection control, is the quality assurance of each boiler, the service life of normal use boiler all above 20 years.
3. Environmental Protection and Low Noise:
The boiler smoke is low emission, and equip with waste heat recovery, high efficiency dust remover, low noise fans, to make the smoke emission reach to nation environmental protection requirements.
4. Normative Production:
Each part of boiler are all produce according with national and international standard (ISO), each procedure of production are all strictly follow advanced production technology, to ensure the quality of our products.
5. High Quality Services:
Technology consulting, technology services, installation guidance, regular and irregular re-tracking services for users, offer high quality and perfect services at any time, ensure our customer secure purchase, and happy utilization.
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 -1400Y(Q) | YY(Q)W -2100Y(Q) | YY(Q)W -6000Y(Q) | YY(Q)W -7000Y(Q) |
| Transport Dimension (L*W*H) | / | mm | 4424*1950*2243 | 5170*2250*2460 | 8100*3190*3430 | 8910*3370*3620 |
| Mainframe transport weight | / | t | 6.2 | 8.7 | 26 | 30 |
| Outlet Diameter | DN | mm | 125 | 125 | 200 | 250 |
| Return Pipe Diameter | DN | mm | 125 | 125 | 200 | 250 |
| Drain Valve Pipe Diameter | DN | mm | 25 | / | / | / |
| Discharge Pipe Diameter | DN | mm | 25 | 40 | 40 | 50 |
| Chimney Diameter | φ | mm | 350 | 400 | 700 | 800 |
Remarks: We will reserve rights to change the above mentioned data due to continuous policy transformation and product improvement.
