Boilers of YY (Q) W series, also known as organic heat boilers, use
oil and gas as fuel, heat oil as medium, through hot oil in
circulation pump forced medium liquid cycle, transfer heat energy
to use heating equipment, return to the furnace for heating and
then heat e at heat wave, the achieved heat may meet the
requirements of the boiler. Its heat temperature can reach 320 in
liquid phase or 400 in vapour phase.
The heat surface of the boiler is compact in structure. The heat
surface consists of internal, intermediate, external (or internal,
external) circular broadbands placed in close rows. The internal
broadband absorbs most of the heat from the radiator surface and
the high temperature of the flue gas penetrates the convective heat
surface.
Product Features
1. Easy to install:
The cauldrons are usually divided into upper and lower parts, which
is convenient for transport and installation on site, shortens the
installation cycle a lot, saves installation costs, and allows the
caldeir a to be put into operation in time.
2. Reliable operation:
The heating surface of the Caldeira is reasonably organized and the
circulation of the hot oil is smooth, which ensures timely cooling
of the heating furnaces and safe operation of the Caldeira.
3. Easy maintenance:
The Caldeira is equipped with multiple inspection holes, the
inspection of maintenance personnel is convenient and Clara, which
provides good conditions for proper operation.
4. Combustion complete:
The fireplace is high, the fuel can be completely burnt, under the
cooperation of secondary air, can effectively remove Black Smoke.
5. High efficiency grade:
Caldeira's Grill adopts two -sided ventilation, which brings ash to
the Front of the Grid E discharges it. Avoids air leaks, oil leaks
and uneven ventilation. It is easy to operate and has many
advantages MS compared to traditional grid.
6. Easy to remove Ashes:
The installation of soot blower In the convective heat transfer
zone of Caldeira Can remove soot quickly and effectively, avoid the
influence of soot accumulation on on Caldeira operation or reduce
thermal efficiency, and ensure cargo stability The kettle.
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.
