Product Description
Series Double Drum Oil and Gas Fired hot water Boiler
Fuel hot water boilers in Series Double pot drums are installed vertically with D-type arrangement and quickly into water pipes. The boilers and gas grooves in this series consist of rolling, membrane wall, convection pipe and condenser, which fuel in boilers and gas in convection pipes. It is discharged into chimney and equipped with waste heat recovery device. It adopts Mechatronics structure and has the leading performance in China.
Product Feacture
1. Advanced Control System:
Automatic control, users can only press the operation button and the boiler settings can be executed. Load control and automatic water supply are all automatic operations to meet the user's requirements.
2. In line with environmental protection requirements:
Furnace area is vast, high quality imported fuel can be fully fueled, harmful ingredients in acting are greatly reduced, and relevant departments should meet the strictest environmental protection requirements of national gas-fired boilers. According to the survey, it meets the national environmental protection requirements.
3. Applicable fuels:
Furnace area is large and fuel is fully burned. It is especially suitable for low temperature fuels, coke oven gas, furnace gas, etc. Combustion effect of high heat fuels and natural gas, liquefied gas, etc.
4. The word structure is reasonable:
In front of the boiler, it is convenient to install water wall, fix the combustion period, ensure the water and cooling near the combustion period, and help to eliminate combustion combustion combustion.
5. easy to manage:
Installation of anti-riot doors, fire holes and maintenance doors on boiler walls facilitates the installation of manual work in front and back of boilers.
Technical Parameters
| Main technical parameters of series pressure cushion water boilers | ||||||||||
| Rated Heat Efficiency | MW | 7 | 105 | 14 | 21 | 29 | 35 | 42 | 46 | |
| Rated Working Pressure | MPa | 1.0/125 | L0/L25 | 1.0/1^5 | 1^5/1.6 | 125/L6 | 1-25/1.6 | L25/L6 | 1.25/16 | |
| Rated Effluent temperature | °C | 115/130 | 115/130 | 115/130 | 115/130 | 115/130 | 115/130 | 115/130 | 115/130 | |
| Return water temperature | °C | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | |
| Efficiency | / | >96% | ||||||||
| Design Fuel | / |
Natural gas, liquid gas, city gas, light oil
Liquefied gas,
City Gas
Light oil |
||||||||
|
Fuel Theoretical consumption |
gas | NM3/h | 731 | 1097 | 1462 | 2191 | 3026 | 3657 | 4383 | 4799 |
| Liquid gas | Kg/h | 586 | 877 | 1169 | 1755 | 2421 | 2928 | 3511 | 3843 | |
| City Gas | NM3/h | 1572 | 2354 | 3138 | 4705 | 6503 | 7839 | 9149 | 9991 | |
| Light Oil | Kg/h | 599 | 899 | H93 | 1801 | 2479 | 2989 | 3601 | 3943 | |
| Natural gas | mbar | 150-200 | 150-300 | 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 | 150-300 | 150-300 | |
| Rated water circulation | M³/h | 133/100 | 200/150 | 266/200 | 400/300 | 551/414 | 665/500 | 798/600 | 874/657 | |
Note: The fuel consumption in the table is calculated by low calorific value of light oil 42915KJ/Kg (10260Kcal/Kg), low calorific value of natural gas 35588KJ/NM3 (8500Kcal/NM3), low calorific value of liquefied gas 45998KJ/Kg (11000Kcal/Kg), low calorific value of urban gas 16750K/NM3 (4000Kcal/NM3).
| Configuration and Interface Dimensions of Series Pressure Overlay Boilers | ||||||||||
|
Host transport dimensions (length * width * height) |
/ | mm |
5633*33 00*3400 |
6365*35 85*3478 |
8781*36 25.383 |
Separate transportation | Separate transportation | Separate transportation | Separate transportation | Separate transportation |
| Host Weight | / | t | 150/200 | 200 | 200 | 300 | 300 | 350 | 350 | 400 |
| Outlet Valve Diameter | DN | mm | 150/200 | 200 | 200 | 2*200 | 2*200 | 2*200 | 2*200 | 2*300 |
| Backwater Valve Diameter | DN | mm | 50 | 50 | 2*50 | 2*50 | 2*50 | 2*50 | 2*50 | 2*50 |
| Atmospheric Connecting Pipe Diameter | DN | mm | 750 | 1000 | 1100 | 1400 | 1700 | 2000 | 2000 | 2200 |
Note: Due to the continuous updating of products, the company reserves the right to modify the data in the above two tables.
