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There are many fuels for a 5 ton steam boiler, including diesel, heavy oil, natural gas, liquefied petroleum gas, dimethyl ether, and coal-fired boilers. The 5 ton gas boiler belongs to the category of small boilers, and its application in various industries is more and more extensive.
1. Basic parameters of 5 ton steam boiler
There are two common 5-ton steam boilers: WNS steam boiler and SZS steam boiler. The following table is a comparison chart of the two parameters:
Basic parameters of gas steam boiler |
||
Boiler type |
WNS gas steam boiler |
SZS gas steam boiler |
Boiler model |
WNS5-1.25-Y(Q) |
SZS5-1.25-Y(Q) |
Rated evaporation capacity |
5 t/h |
5 t/h |
Rated steam pressure |
1.25 Mpa |
1.25 Mpa |
Rated steam temperature |
193 ℃ |
220 ℃ |
Feed water temperature |
20 ℃ |
20 ℃ |
Design Fuel Natural Gas |
Gas, Coal Gas, LPG |
Natural Gas |
Application |
Industrial steam, power generation |
Industrial steam, power generation |
2. Gas consumption of 5 tons gas boiler
The hourly gas consumption of a 5 ton gas boiler is 361.8m3, how to calculate it? The calculation formula of gas consumption of gas boiler is: gas consumption = boiler thermal power × 3600s÷ natural gas calorific value÷ boiler thermal efficiency. The thermal power of a 5-ton gas boiler is 3.5MW, and the thermal power when using natural gas as fuel is 92%. The maximum heating value of natural gas is 39.82MJ/M3 and the low heating value is 35.88MJ/M3. The average value is 37.85MJ/M3, so 5 tons of gas The gas consumption per hour of the boiler = 3.5×3600÷37.85÷92%=361.8m3.
