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· PDF fileWhat is the fuel consumption of a 10,000#/hr steam boiler using diesel as fuel (VHI = 130,000 BTU/gal) with a feedwater temperature of 154 °F? FC = [ SP * ( hs – hw ) / ( BE * VHI ) ] FC = [ SP * ( hs – hw ) / ( BE * VHI ) ] FC = [ 10000 * (1190 – 122) / ( 0.8 * 130000) ] FC = 102.7 gal Where, FC = Fuel consumption SP = steam produced hs = enthalpy of steam @ 100 PSIG hw = enthalpy of feedwater …

lexie@zozen.com > Get A Quote >Quantity of steam generated per hour (Q) in kg/hr. Quantity of fuel used per hour (q) in kg/hr. The working pressure (in kg/cm 2 (g)) and superheat temperature (o C), if any; The temperature of feed water (o C) Type of fuel and gross calorific value of the fuel (GCV) in kCal/kg of fuel; where, h g - Enthalpy of saturated steam in kCal/kg of steam: h f - Enthalpy of feed water in kCal/kg of water: Example. Find …

lexie@zozen.com > Get A Quote >Boiler Fuel Consumption Calculation 07-04 15:07:05. Many customers ask us boiler price, the cost of the boiler and how to calculate boiler fuel consumption when they want to purchase a boiler. For the calculation of boiler fuel consumption, firstly, determine the specifications and boiler steam production, and the actual enthalpy increment of the boiler is calculated from the steam pressure and steam …

lexie@zozen.com > Get A Quote >Capacity: 10, 000 to 400, 000 kcal/Hr . Working Pressure (kg/Square.cm.g): 10-15, 5-10 Material: SS. Temperature range: 90 deg C at atmospheric pressure / 140 & 180 deg C Pressurized . Solid Fuel Fired Hot Water Boilers are designed to

lexie@zozen.com > Get A Quote >Divide the BTUs per hour by the fuel energy content. Our burner with the 40,000 BTU per hour output divided by 1,075 equals 37.21 cubic feet of gas per hour. This is consumption at 100-percent efficiency Step 4 Adjust for the burner efficiency by dividing consumption at 100 percent efficiency by the burner efficiency rating. For a burner that is 95-percent efficient, divide by 0.95. In the example: …

lexie@zozen.com > Get A Quote >09-03-2018· I will give you an example, so you can take this as reference and calculate fuel required for any capacity of Boiler for any fuel. Boiler Capacity - 1000 kg/hr Steam Pressure - 10.5 kg/cm2(g) Steam Temperature - 185.5 Deg c (Saturated Steam)- You

lexie@zozen.com > Get A Quote >· PDF fileproduced in kg per hour. It may also be expressed in kg per kg of fuel burnt or kg/hr/m2 of heating surface. 2.2 Types of Boilers Boiler systems are classified in a variety of ways. They can be classified according to the end use, such as foe heating, power generation or process requirements. Or they can be classified according to pressure, materials of construction, size tube contents (for example, waterside …

lexie@zozen.com > Get A Quote >· PDF fileEnergy Efficiency in Boilers & Steam System Prepared by: Assoc. Prof. Sengratry KYTHAVONE Department of Mechanical Engineering, Faculty of Engineering National University of Laos 1 ODA-UNESCO Project: ” Promotion of Energy Science Education for Sustainable Development in Laos:” Part II. Energy Efficiency by Sectors . Introduction to Boiler What is a boiler? It is an enclosed Pressure …

lexie@zozen.com > Get A Quote >17-03-2015· Boiler Calculator watch tutorial view guide Determines the amount of fuel energy required to produce steam with specified properties at a given flow rate using general boiler operational characteristics. Deaerator Pressure* psig: Combustion Efficiency* % Blowdown Rate* % Steam: Pressure* psig * °C btu/lbm kJ/kg/K: Steam Mass Flow * klb/hr * Required: Allowed Range / Limits; …

lexie@zozen.com > Get A Quote >Take the 10 ton gas fired boiler for example, we will introduce how to calculate the fuel consumption of the boiler. The 10 ton gas fired boiler has an output of 10 tons per hour, which is also the capacity of the boiler. To calculate the gas consumption of a natural gas boiler, you need to know the heat resistance of the heating surface of the natural gas boiler, the heat value of the natural gas boiler, and the …

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