90 degree China Horizontal Oil Gas Fired Boiler Condensing Hot Water Boiler
Oil (gas) hot water boiler
Characteristics of oil-fired gas-fired hot water boiler:
1. The inner tank adopts boiler steel thickening design and multi-return 100% water bag design, which solves the traditional low thermal efficiency and high smoke temperature emission.The thermal efficiency is as high as 91-96.3%
2, the burner adopts imported high-quality combustion machine, plus the large furnace, smoke pipe design, so that the combustion is full, heat is fully absorbed
3.The hot water boiler and furnace adopts the technology of flow guide plate, which reduces the heat capacity density of some smoke pipe units, provides more sufficient heat exchange and extends the service life
4.Automatic control system, automatic unmanned operation can be realized every day according to requirements
5.Each boiler has a certificate of quality issued by the boiler inspection
6. Each accessory is carefully screened and customized by the designated well-known domestic and foreign manufacturers
7. Equipped with automatic water level control device, low water level interlocking protection device and ultra-low water level protection device
8. with overload, leakage, lack of equal multiple electrical protection device
9. Equipped with automatic combustion monitoring device, the fuel will automatically stop and alarm if there is any abnormal situation
Product Features
1. Excellent configuration: supporting the world burner, fully automatic operation:
2. High efficiency and energy saving: the thermal efficiency is between 90% and 95%.
Large space combustion chamber and reasonable structure layout, greatly improve the fuel - steam, fuel - hot water heat exchange capacity.
3. Meet the requirements of environmental protection: large combustion chamber space, coupled with high-quality and reliable imported burner, fuel can be completely burned, greatly reducing the emission of harmful components in the smoke.
It has been tested by legal departments.
4. Reasonable design: horizontal internal combustion three-way wet back design of natural gas steam boiler, 100% corrugated furnace, with good thermal scalability.
The overall design of water and fire, sufficient heating area and reasonable structure layout are the guarantee of high efficiency operation of boiler.
5. Easy maintenance: the natural gas steam boiler is equipped with movable smoke box door before and after the boiler, with fire observation hole and inspection hole at the back, which can be entered into the furnace for inspection and cleaning.
The manhole is opened on the furnace body, and the structural design fully considers the convenience of maintenance in the future.
Oil water boiler 0.35MW-14MW Oil Gas Fired hot water boiler technical datasheet
Main technical parameters of CWNS oil (gas) atmospheric pressure and pressure hot water boiler | |||||||||||||||
Project model | CWNS, WNS series hot water boiler | ||||||||||||||
Rated calorific value (MW) | 0.35 | 0.7 | 1.05 | 1.4 | 2.1 | 2.8 | 3.5 | 4.2 | 5.6 | 7 | 8.4 | 10.5 | 12.6 | 14 | |
Working pressure (MPa) | Normal pressure / pressure | ||||||||||||||
Outlet water temperature (°C) | 85/115 | ||||||||||||||
Backwater temperature (°C) | 60/70 | ||||||||||||||
Boiler thermal efficiency (%) | 91—95 | ||||||||||||||
Feed water temperature (°C) | 20 | ||||||||||||||
Fuel consumption | Diesel (Kg/h) | 32 | 65.4 | 98 | 131 | 196.2 | 261.6 | 327 | 392.4 | 523.2 | 654 | 784.8 | 981 | 1177 | 1310 |
Heavy oil (Kg/h) | 34 | 69.5 | 105 | 139 | 208.5 | 278 | 347.5 | 417 | 556 | 695 | 864 | 1042.5 | 1251 | 1390 | |
Natural gas (m3/h) | 39.5 | 79.3 | 119 | 159 | 237.9 | 317.2 | 396.5 | 475.8 | 644 | 793 | 951.6 | 1189.5 | 1427.4 | 1586 | |
Liquefied gas (m3/h) | 14.2 | 29 | 43.5 | 58 | 87 | 116 | 145 | 174 | 232 | 290 | 348 | 435 | 522 | 580 | |
City gas (m3/h) | 84 | 168.5 | 253 | 337 | 505.5 | 674 | 842.5 | 1011 | 1348 | 1685 | 2022 | 2527.5 | 3033 | 3370 | |
Boiler transportation | Length (mm) | 2800 | 3500 | 4100 | 4500 | 4700 | 4550 | 5700 | 6300 | 7000 | 7200 | 7840 | 8100 | 8230 | 8250 |
Width (mm) | 1600 | 1600 | 1900 | 2000 | 2110 | 2210 | 2500 | 2600 | 2700 | 2800 | 2860 | 3100 | 3100 | 3400 | |
High (mm) | 2000 | 2100 | 2310 | 2360 | 2470 | 2580 | 2800 | 2900 | 3200 | 3300 | 3300 | 3400 | 3400 | 3550 | |
Total power consumption (KW) | 2.3 | 6.7 | 11 | 13.5 | 19 | 21 | 23.5 | 26 | 37 | 37 | 42 | 45 | 52 | 52 | |
Chimney diameter (mm) | 250 | 350 | 430 | 450 | 450 | 550 | 650 | 650 | 650 | 800 | 800 | 900 | 1200 | 1200 | |
Shipping weight (T) | 3.2 | 4.7 | 4.8 | 5.4 | 8 | 9.78 | 13.4 | 15.4 | 17.4 | 17.4 | 23.8 | 30 | 31.6 | 34.5 | |
Heating area (m2) | 3000 | 6000 | 900 0 | 1200 0 | 1800 0 | 2400 0 | 3000 0 | 3600 0 | 4800 0 | 6000 0 | 7200 0 | 900 00 | 1080 00 | 1200 00 | |
Water supply capacity (t) | 7 | 15 | 22 | 30 | 45 | 60 | 75 | 90 | 120 | 150 | 180 | 225 | 270 | 300 |
Oil water boiler Vocume hot water boiler
Project / model | ZKW0.7-85/60-Y(Q) | ZKW1.05-85/60-Y(Q) | ZKW1.4-85/60-Y(Q) | ZKW1.75-85/60-Y(Q) | ZKW2.1-85/60-Y(Q) | ZKW2.8-85/60-Y(Q) | ZKW3.5-85/60-Y(Q) | |
Heat medium water capacity (L) | 410 | 520 | 568 | 700 | 830 | 980 | 1250 | |
Rated calorific value (Mw/h) | 0.7 | 1.05 | 1.4 | 1.75 | 2.1 | 2.8 | 3.5 | |
Rated calorific value | 60 | 90 | 120 | 150 | 180 | 240 | 300 | |
Fuel consumption | Light diesel oil (Kg/h) | 64 | 96 | 128 | 160 | 192 | 256 | 320 |
Heavy oil (Kg/h) | 67.3 | 100 | 134 | 168 | 202 | 269 | 363 | |
Natural gas (m3/h) | 165 | 116 | 155 | 193 | 232 | 310 | 387 | |
City gas (m3/h) | 77 | 247 | 330 | 412 | 494 | 659 | 824 | |
Liquefied gas (m3/h) | 29 | 44 | 58 | 73 | 88 | 117 | 146 | |
Heat Exchanger | Material/structure | Stainless steel | ||||||
Working pressure (MPa) | 1 | |||||||
Heating | Maximum calorific value | 36 | 54 | 72 | 90 | 108 | 144 | 180 |
Warm water circulation | 36 | 54 | 72 | 90 | 108 | 144 | 180 | |
Pressure loss | 2.2 | 3 | 2 | 2.6 | 2.5 | 3.5 | 3.3 | |
Heating outlet (DN) | 65 | 80 | 80 | 100 | 125 | 125 | 133 | |
Heating area (m2) | 6000 | 9000 | 12000 | 15000 | 18000 | 24000 | 30000 | |
Special for hot water | Maximum calorific value | twenty four | 36 | 48 | 60 | 72 | 96 | 120 |
Water supply capacity (m3/h) | 6 | 9 | 12 | 15 | 18 | twenty four | 30 | |
Hot water temperature | 50 | |||||||
Pressure loss | 2 | 0.6 | 1.5 | 1.8 | 1.5 | 1.8 | 2 | |
Water outlet diameter (DN) | 40 | 65 | 65 | 80 | 100 | 100 | 125 | |
Voltage | Voltage (V) | 220/380 | ||||||
Total power consumption | 2.2 (2.6) | 3.7 (4.1) | 5.0 (6.5) | 7.5(9) | 11 (2.5) | 15 (16.5) | 18.5(20) | |
Blower power consumption | 2.2 | 3.7 | 5 | 7.5 | 11 | 15 | 18.5 | |
Oil pump power consumption | 0.4 | 0.4 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | |
size | Chimney diameter (mm) | 350 | 350 | 400 | 450 | 500 | 550 | 600 |
Long (m) | 2700 | 3200 | 3400 | 4050 | 4700 | 4900 | 5500 | |
Width (m) | 1365 | 1365 | 1600 | 1600 | 1600 | 1800 | 2020 | |
High (m) | 2345 | 2400 | 2500 | 2580 | 2580 | 2630 | 2700 |