Sep 06, 2001 · It is assumed that the electric energy cost is $0.05/kWh. Since one bhp equates to about 9.81 kW, and electric energy conversion in the boiler is about 98% efficient, the 10 bhp output requires 100 kW at the input. The operating cost is $5.00/hr. The energy per unit of fuel is based on charts published by the Institute of Gas Technology, Chicago, IL.

Get a QuoteHow to calculate the power consumption - FangKuai Boiler

Get a QuoteMar 17, 2015 · [ Blowdown Energy Flow = 4,943 = 475.9 btu/lbm * 9.8 klb/hr] Step 4: Determine Boiler Energy. Boiler Energy = Steam Energy Flow + Blowdown Energy Flow - Feedwater Energy Flow [ Boiler Energy (Flow) = 140,189 = 158,859 + 4,943 - 23,612 ] Step 5: Determine Fuel Energy. Fuel Energy = Boiler Energy / Combustion Efficiency

Get a Quoteenergy required to produce 1 ton of steam - oil fired

Get a QuoteMar 17, 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.

Get a Quoteue Cost of Steam Figure 1. Typical Schematic Flowsheet for a Simple Steam System In the following equations, the operating cost of the boiler is CO per hour and the process requires S pounds/hour (lb/h) of steam. To deliver this much steam, it is necessary to actually generate (1+X)S lb/h of steam, where X is a factor typically ranging from 5

Get a QuoteMay 17, 2016 · of Steam U.S. Department of Energy Energy Efficiency and Renewable Energy Bringing you a prosperous future where energ y is clean, ue Cost of Steam Figure 1. 1 ton is about 1000 kg Assuming water is already at 100 C (hot water that just has to boil) it takes 40.7 KJ of energy to convert 1 mole of water to steam 1 cal = 4

Get a Quoteenergy required to produce 1 ton of steam - oil fired

Get a QuoteSep 08, 2019 · The 1 ton electric boiler is about 0.7 MW, which is 700 KW. The power consumption of a 1 ton electric boiler operating at full load for 1 hour is 700 degrees.

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