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The boiler pressure is 100 psi and the boiler water temperature is 338°F. The latent heat is 881 Btu. What is the factor of evaporation? FE = SH + LH / 970.3 How much steam will a 150HP boiler make in 2.5 hours? S = HP * 34.5 * T S = HP * 34.5 * t S = 150 * 34.5 * 2.5 S = 12937.50 Where, S steam …

Mar 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.

Also, Scotch marine boilers generate steam on the shell side, which has a large surface area, limiting the amount of pressure they can generate. In general, Scotch marine boilers are not used where pressures above 300 psig are required. External treatment, as the term is applied to water prepared for use as boiler feed water, usually refers

If a boiler generates saturated steam at 125.3 psig, how much heat is required to change the water into steam if the feedwater temperature is 240°F? See illustration SG-0004. a) 30.5 Btu/lb b) 116.5 Btu/lb c) 582.7 Btu/lb d) 983.4 Btu/lb

Apr 20, 2011· The mass won't change, so 1 kg of liquid water will form 1 kg of steam. Taking the density of water to be 1 g/cm³, you need 1 L of water to produce 1 kg of steam (in actual fact, you need a bit more, since water is not quite that dense). To make 1 ton of steam, assuming you use a metric ton, you need 1,000 L of water.

May 22, 2017· The mass won't change, so 1 kg of liquid water will form 1 kg of steam. Taking the density of water to be 1 g/cm³, you need 1 L of water to produce 1 kg of steam (in actual fact, you need a bit more, since water is not quite that dense). To make 1

As water passes through the coil, the heat is transferred from the hot gases which causes the water to convert to steam. The generator design does not utilize a steam drum where the steam of a boiler has a disengagement area from the water in so the use of a steam/water separator to achieve 99.5% steam quality is required.

The boiler is a industrial steam boiler, which uses the steam for the process on site ( brewing boooz ) in this case in the past I have always been given the steam rating in LB/HR and have used the following; boiler capacity - 15000 lb.hr x 2 Devided by 10 x 4.54 = water capacity of 13620litres

A boiler or steam generator is a device used to create steam by applying heat energy to water.Although the definitions are somewhat flexible, it can be said that older steam generators were commonly termed boilers and worked at low to medium pressure (7–2,000 kPa or 1–290 psi) but, at pressures above this, it is more usual to speak of a steam generator.

How much water is required to produce per ton of steamNov 12, 2018How much fuel required for 1TPH boiler?Mar 09, 2018How much water is required for producing a 1,000 kilogram See more results Calculation Of Water Consumption And Fuel A Boiler - posted in Industrial Professionals: Excuse my English. Dear, I am doing my project of memory and partly it must conduct an analysis of the feasibility of putting into operation a boiler, that while I keep the approximate amount of steam that I produce, I could not find a way to estimate consumption water and fuel would be.

Boiler Horsepower What is the boiler horsepower of a boiler generating 21,500 lbs of steam per hour at 155 psi? The factor of evaporation is 1.08. BHP = (LB/HR*fe)/34.5 BHP Boiler Horsepower BHP = (LB/HR*fe)/34.5 Lb/Hr Pounds per Hour BHP = 21500 * 1.08 / …