1. Fuel heat value: natural gas 8800KCal/m3. 2. 1 ton boiler needs heat 600000KCal/h (1KCal = 4.187Kj=4.187KW. 3. 0.7mw=700KW=700*3600Kj=700*3600/4.187KCal=601863KCal≈600000KCal) 4. Gas boiler thermal efficiency: 92%. So we can calculate the gas consumption per hour = 600000/8800/0.92=74m3.
Steam Boiler | Working principle and Types of Boiler
17/03/2015 · Steam, Boiler, and Blowdown Pressure are the same. Combustion Efficiency is the % of fuel energy that is directly added to the feedwater and not otherwise lost or used. Blowdown Rate is the % of incoming feedwater mass flow rate that leaves the boiler as a saturated liquid at boiler pressure.
How to Calculate Boiler Steam Flows | Hunker
The amount of steam produced by 1 ton standard coal at a boiler depends on the coal consumption and electricity consumption and they are steam boiler energy consumption indicators. Units of measurement are kg standard coal / ton of steam and kWh / ton of steam. For the actual operation of the steam boiler, the corresponding consumption indicators are generally: coal consumption should be less than or
17/07/2020 · Gas steam boiler gas consumption per hour = gas boiler output ÷ fuel calorific value ÷ boiler thermal efficiency. Take ZOZEN boiler WNS1-1.25-Q as an example. The boiler thermal efficiency is 98%, and the fuel calorific value is 8600 kcal per cubic meter. Normally, 1 ton of water needs to absorb 600,000 kcal of heat value to turn into steam, so 1 ton of gas The boiler output is 600,000 kcal,
12/12/2016 · The reason why I said I would see steam coming from the floor is because we've had leaks in 2 of the buildings we manage and there was steam coming up from the floors both of the times (not a ton, but it was obvious there was a problem with the return -although it's not steam in the returns, it still is very hot right after the system has run and it's returning to the boiler).
1 ton steam boiler. 1 ton steam boiler image. Capacity:1 ton WNS. Pressure:1.0Mpa-2.5Mpa. Fuel:Natural gas, desiel oil, oil,et. Rated steam temperature: 184/194/204/214/224 ℃. Steam costs of saturated steam - Gestra. Steam pressure: bar(a). Feedwater temperature: °C. Boiler efficiency: %. Calorific value of Fuel consumption for generating 1