Product Discription
Series Double Drum Oil and Gas Fired Steam Boiler
series twin fuel fuel gas steam boilers are double pots, vertical D type, high speed hose boilers. The boiler of this series consists of a boiler cylinder, a bottom pot, a membrane wall, a convective tube and a condenser, and the fuel burns in the boiler's furnace, and the smoke is discharged from the convective tube to the chimney, and the heat recovery device. The electric machine integrated structure is adopted, and the performance is at the domestic top level.
Product Features
1. Alternative fuels:
Furnace is large and fuel combustion is adequate, especially low-heat fuels, such as coke gas and blast furnace gas, and high-heat fuels, such as natural gas and liquefied gas, burn better.
2. Ability:
The heat is huge, the camera is huge, has a lot of power and some overloading capacity.
3. Reasonable structure:
The installation of the front cooling wall of the boiler can stabilize the burner head, ensure the water level and cooling near the burner, and help to eliminate carbon accumulation in the burner and increase fuel combustion.
4. Easy to maintain:
Explosion-proof doors, firewalls and repair doors will be installed on the boiler wall, and repair holes will be installed before and after the boiler for easy maintenance.
5. Reducing heat loss:
Adopt a strong automatic temperature regulator to reduce the heat loss of the boiler and improve the thermal efficiency.
Techinical Parameters
Main Parameters of Series Oil & Gas Fired Steam Boiler
| Steam Capacity | t/h | 10 | 15 | 20 | 25 | 35 | 50 | 65 | |
| Working Pressure | MPa | 1.25/1.6 | 1.25/1.6 | 1.25/1.6 | 1.25/1.6 | 1.25/1.6 | 1.6/2.5 | 1.6/2.5 | |
| Steam Temperature | ℃ | 193/204 | 193/204 | 193/204 | 193/204 | 193/204 | 204/226 | 204/226 | |
| Feed Water Temperature | ℃ | 104 | 104 | 104 | 104 | 104 | 104 | 104 | |
| Thermal Efficiency | / | ≥98% | |||||||
| Fuel | / | Natural Gas, Liquefied Gas, City Gas, Light Oil | |||||||
| Fuel Consumption | Natural Gas | NM3/h | 733 | 1098 | 1464 | 1829 | 2559 | 3662 | 4769 |
| Liquefied Gas | Kg/h | 588 | 883 | 1173 | 1469 | 2053 | 2937 | 3823 | |
| City Gas | NM3/h | 1573 | 2362 | 3143 | 3945 | 5503 | 7877 | 10222 | |
| Light Oil | Kg/h | 601 | 898 | 1197 | 1496 | 2093 | 2997 | 3893 | |
| Gas Inlet Pressure | Natural Gas | Mbar | 150-200 | 150-300 | 150-300 | 150-300 | 150-300 | 150-300 | 150-300 |
| City Gas | Mbar | 150-200 | 150-300 | 150-300 | 150-300 | 150-300 | 150-300 | 150-30 | |
Remarks: The fuel consumption in above table are counted the low calorific value of light oil as 42915 KJ/Kg(10260Kcal/Kg), the low calorific value of natural gas as 35588 KJ/NM3(8500Kcal/NM3), the low calorific value of liquefied oil as 45998 KJ/Kg(11000Kcal/Kg), the low calorific value of city gas as 16750 KJ/NM3(4000Kcal/NM3).
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Transport Dimension
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L | mm | 5633 | 6365 | 6665 | Separated Transport | Separated Transport | Separated Transport | Separated Transport |
| W | mm | 3300 | 3585 | 3585 | |||||
| H | mm | 3400 | 3478 | 3850 | |||||
| Main Steam Valve Pipe Diameter | DN | mm | 150 | 150 | 200 | 200 | 250 | 2×150 | 2×150 |
| Feed Water Valve | DN | mm | 50 | 65 | 65 | 80 | 100 | 125 | 125 |
| Drain Valve Pipe Diameter | DN | mm | 40 | 40 | 50 | 50 | 50 | 50 | 50 |
| Chimney Diameter | DN | mm | 750 | 1000 | 1100 | 1300 | 1500 | 2000 | 2000 |
External and Interface Dimension of Series Oil & Gas Fired Steam Boiler
Remarks: We will reserve rights to change the above mentioned data due to continuous policy transformation and product improvement.
