Adoption of high-effective hat exchange tubes, together with reasonable flow velocity of smoke and gas, makes thermal efficiency of boilers 6%-8% higher than national standards
With mounted convex tube sheets and spirally corrugated tubes, quasi-rigid shells are converted into quasi-elastomer.
Owning to scientific water circulation system, plus the unique supply water injectors, flow velocity of water in ascension pipes is increased With installed energy-saving and intensively-radiant furnace arch, stabilized combustion of bitumite and anthracite is guaranteed.
Top-quality auxiliary machinery with high standard, as well as automatic control equipment ensures stable operation.
With the help of inertia separation of smoke and dust in boilers, together with complementary high-effective multi tube dust cleaners, the concentration of dust discharge from boilers is within the requirements on class I of environmental protection.
| Model | Fuel Available | Boiler capacity Mr,t/h | Heat Output (kcal/h) | Covering area(m²) | Fuel Consumption | Chimney (OD*Height)mm/m | Suction fan Power KW | Water pump power KW | **Overall dimensions(L*W*H) (mm) |
| JD-0.5T | Oil | 0.35, 0.5 | 300,000 | 3,000 | 32.5kg/h | Φ200*6 | 1.1 | 1.5 | 1530*1400*2650 |
| Gas | 42.23CBM/H | ||||||||
| JD-0.67T | Oil | 0.46, 0.67 | 400,000 | 4,000 | 43.3kg/h | Φ219*6 | 1.5 | 2.2 | 1640*1550*2750 |
| Gas | 56.30CBM/H | ||||||||
| JD-0.8T | Oil | 0.58, 0.8 | 500,000 | 5,000 | 54.0KG/H | Φ250*6 | 2.2 | 3.0 | 1700*1650*2750 |
| Gas | 70.38CBM/H | ||||||||
| JD-1.0T | Oil | 0.70, 1.0 | 600,000 | 6,000 | 65.0kg/h | Φ275*8 | 3.0 | 4.0 | 2150*1950*2750 |
| Gas | 84.46CBM/H | ||||||||
| JD-1.5T | Oil | 1.01, 1.5 | 900,000 | 10,000 | 97.5kg/h | Φ300*10 | 5.5 | 7.5 | 2300*2100*3350 |
| Gas | 128.66CBM/H | ||||||||
| JD-2.0T | Oil | 1.40, 2.0 | 1,200,000 | 13,000 | 131.0kg/h | Φ350*12 | 7.5 | 11.0 | 2750*2600*3350 |
| Gas | 168.62CBM/H | ||||||||
| JD-30.T | Oil | 2.10, 3.0 | 1,800,000 | 20,000 | 195.0kg/h | Φ400*14 | 11.0 | 15.0 | 3200*2750*3350 |
| GaS | 263.58CBM/H | ||||||||
| JD-4.0T | Oil | 2.80, 4.0 | 2,400,000 | 26,000 | 260.0kg/h | Φ450*16 | 15.0 | 18.5 | 4200*3000*3350 |
| Gas | 337.9CBM/H |