YY(Q)W series boiler also called organic heat carrier boiler, using
oil and gas as fuel, and using thermal oil as medium, through hot
oil circulation pump forced medium liquid phase circulation, after
transport thermal energy to the use of thermal equipment, return
back to furnace for reheating, with the performance characteristics
of acquire high temperature under low pressure, its heating
temperature can reach to liquid phase 320℃ or vapor phase 400℃. Any
production line which need evenly and steadily heating, and not
allow the flame heating directly, the temperature between 250℃ with
380℃ all can use thermal oil boiler supply heating.
This boiler heating surface has compact structure , the heating
surface was made up of inner, central, outer (or inner and outer)
closely spaced round coiled tubes, inner coiled tubes is radiation
heating surface absorb most of heating, high temperature flue gas
go into convection heating surface and transfer heating. Flue gas
out of boiler was absorbed waste heat by heat exchanger at boiler
end, and then pass chimney and discharge into atmosphereP
Product Features
1. Easy Installation:
Generally, the boiler divided into up and down parts, easy to
transport and install at site, greatly shorten the period of
installation, save the installation costs, to make the boiler go
into production timely.
2. Reliable Operation:
The heating surface of boiler is reasonably settled, thermal oil
circulation fluent, to ensure that each heating furnace cool down
timely, and ensure the boiler running safety.
3. Easy Maintenance:
Set several inspect hole on boiler, serviceman can inspect easily
and clearly, provide excellent conditions for correctly handle.
4. Full Combustion:
The boiler furnace is higher, fuel can be fully burning, in the
cooperation of secondary air, can remove the black smoke
effectively.
5. High Efficiency Grate:
Boiler grate use double side ventilation, bring the ash to the
front end and remove it, avoid the problem of air leakage, fuel
leakage and uneven ventilation, and easy operation, have lots of
advantages compared to traditional grate.
6. Easy to Remove Ash:
Set soot blower at convection heat transfer zone of boiler, can
remove ash timely and efficiently, to avoid ash deposition in
boiler making the boiler running is affected or thermal efficiency
is dropped etc. To ensure stability of boiler loading.
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 -3000Y(Q) | YY(Q)W -4200Y(Q) |
| Transport Dimension (L*W*H) | / | mm | 4424*1950*2243 | 5170*2250*2460 | 5808*2505*2820 | 7082*2970*3140 |
| Mainframe transport weight | / | t | 6.2 | 8.7 | 11 | 18 |
| Outlet Diameter | DN | mm | 125 | 125 | 150 | 200 |
| Return Pipe Diameter | DN | mm | 125 | 125 | 150 | 200 |
| Drain Valve Pipe Diameter | DN | mm | 25 | / | / | / |
| Discharge Pipe Diameter | DN | mm | 25 | 40 | 40 | 40 |
| Chimney Diameter | φ | mm | 350 | 400 | 500 | 600 |
Remarks: We will reserve rights to change the above mentioned data
due to continuous policy transformation and product improvement.
