Phone:0086-371-55629010

A water tube boiler generates 7300 kg of steam per hour at a pressure of 1.4 MPa and a quality of 98% when the feed-water is 24 C. Find a) Factor of Evaporation FE b) Equivalent Evaporation Equiv. Evap. c) Developed Horsepower D.BHP d) %rating developed if the heating surface is 192 m 2 e) Overall efficiency if coal is having a HHV ...

Learn MoreOnline calculator to quickly determine Boiler Efficiency. Includes 53 different calculations. Equations displayed for easy reference.

Learn MoreEngineering Calculator. For Steam Water Air and Gas Systems. Includes 50+ different calculations. Equations displayed for easy reference.

Learn MoreFor a burner that is 95-percent efficient divide by 0.95. In the example: 40000 BTU divided by 1075 = 37.21. Adjusting for burner efficiency: 37.21 divided by 0.95 = 39.17 cubic feet of natural gas consumed in one hour. Keyword: Industry steam boilerGas Boiler BurnerCalculate Gas Consumption.

Learn MoreStep 1: Determine Properties of Steam Produced Pressure = 518.4 psig Temperature = 470.3 °C [Steam Property Calculator] => Specific Enthalpy = 1453.9 btu/lbm

Learn MoreFor example The calculation formula of fuel demand for steam boiler(saturated steam boilers) is as follows: Bj=B (1-q4/100) Bj- calculation of fuel consumption kg/h B- fuel consumption kg/h q4- boiler mechanical incomplete combustion loss% B=100Q/ (Qdw*) B- fuel consumption kg/h Q- effective heat utilization of boiler kj/h

Learn MoreOct 28 2020 · Proper utilization of steam helps in saving in the input cost of water and coal. Saving of each kg of steam is directly proportional to the saving of some percentage of water coal and electricity. Calculation of steam consumption in a pipe during the

Learn MoreMar 10 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. View More.

Learn MoreOnline calculator to quickly determine Boiler Efficiency. Includes 53 different calculations. Equations displayed for easy reference.

Learn MoreTotal Outlet Energy Flow = [Feedwater Specific Enthalpy * Feedwater Mass Flow] + [Vented Steam Specific Enthalpy * Vented Steam Mass Flow] [Total Outlet Energy Flow = 3563 = 197.6 btu/lbm * 16.7 klb/hr + 1156.7 btu/lbm * 0.1 klb/hr] Step 5: Determine Inlet Water and Steam Mass Flows

Learn MoreFuel consumption = boiler output ÷ fuel calorific value ÷ boiler thermal efficiency. According to the above method the user can calculate the gas consumption of the gas steam boiler according to the various values provided by the boiler manufacturer and more comprehensively understand the boiler and select the boiler equipment suitable for the enterprise.

Learn MoreFormula for rough calculation of the saturated steam requirement of indirect consumers. SiC = Q · HX 1.8. Example calculation for rough calculation of the saturated steam requirement of indirect consumers. SiC [kW] 1.8 = 3600 [kg/h] SiC. Quantity of steam for indirect consumers [kg/h] Q · HX.

Learn MoreA water tube boiler generates 7300 kg of steam per hour at a pressure of 1.4 MPa and a quality of 98% when the feed-water is 24 C. Find a) Factor of Evaporation FE b) Equivalent Evaporation Equiv. Evap. c) Developed Horsepower D.BHP d) %rating developed if the heating surface is 192 m 2 e) Overall efficiency if coal is having a HHV ...

Learn MoreA water tube boiler generates 7300 kg of steam per hour at a pressure of 1.4 MPa and a quality of 98% when the feed-water is 24 C. Find a) Factor of Evaporation FE b) Equivalent Evaporation Equiv. Evap. c) Developed Horsepower D.BHP d) %rating developed if the heating surface is 192 m 2 e) Overall efficiency if coal is having a HHV ...

Learn MoreGuide: Gas-fired boilers are known for environmental protection and energy saving.The boiler uses clean energy as fuel to achieve low emissions and efficient combustion. The higher the thermal efficiency of the the lower the fuel and the more energy-saving.

Learn MoreCalculation of consumption When determining the necessary steam output of a steam boiler system all steam consumers in the steam network must ideally be recorded in a table with their minimum and maximum output and then the output of all consumers must be added up. In doing so a distinction should be made between the following consumers:

Learn MoreOct 28 2020 · Proper utilization of steam helps in saving in the input cost of water and coal. Saving of each kg of steam is directly proportional to the saving of some percentage of water coal and electricity. Calculation of steam consumption in a pipe during the

Learn MoreFuel consumption = boiler output ÷ fuel calorific value ÷ boiler thermal efficiency. According to the above method the user can calculate the gas consumption of the gas steam boiler according to the various values provided by the boiler manufacturer and more comprehensively understand the boiler and select the boiler equipment suitable for the enterprise.

Learn Moreselect one Steam Hot Water Required. Boiler HP (BHP) 100 BHP. BHP. Enter a value between 0 and 2500 Required. Boiler Design Pressure. 150 psig. psig. Enter a value between 0 and 2000 Required.

Learn MoreThe time required to heat 75 kg of water (cp = 4.2 kJ/kgoC) from temperature 20oC to 75oC with steam produced from a boiler with capacity 200 kW (kJ/s) can be calculated by transforming eq. 2 to t = m cp dT / P = (75 kg) (4.2 kJ/kgoC) ((75 oC) - (20 oC)) / (200 kJ/s) = 86 s

Learn More