Answer (1 of 4): It all depends on the Calorific value of the fuel, efficiency of the steam generator and the enthalpy of the steam you required. Herewith I am giving you formula u could calculate the amount of fuel required. Let us consider GCV of coal as -4000 kcal/kg

Read MoreGCV for coal is 4500 Kcal/KG GCV fo Llignte is 3000 Kcal/KGe GCV for Wood is 3200 Kcal/KG. GCV for Husk is 2800 Kcal/KG BALKRISHNA BOILERS PVT. LTD. Plot No. 7818, Phase-I, GIDC, Vatva. opp. Abad Bread, Ahmedabad-382445. Gujrat (India).

Read MorePresentation Outline 1. Coal Fired Power Plant – Basics 2. Origin and Properties of Coal 3. Influence of Coal Properties on Boiler Operation 4. Effect of Steam Cycle Conditions on Efficiency 5. Problems that can be Caused by Coal in Boilers 6. Examples of Power

Read MoreThe main model Proter Steam Boiler 600 kg/h, Attsu H 7000, Water boiler for central heating Thermal, coal steam boiler, Vitomax 200 HS 12 T/h, SMG6, 400B 8402 (Steam or other vapour generating boilers (other than central heating hot water boilers capable also of producing low pressure steam); super-heated water boilers.)

Read MoreAnswer (1 of 4): It all depends on the Calorific value of the fuel, efficiency of the steam generator and the enthalpy of the steam you required. Herewith I am giving you formula u could calculate the amount of fuel required. Let us consider GCV of coal as -4000 kcal/kg

Read More2019/1/28 · It can be seen that the operating cost of a 10-ton fuel steam boiler for one year is: 1.12 million + 0.04 million + 15,000 + 50,000 + 20,000 = 1,205,400 RMB. The operating cost of a 10-ton coal-fired steam boiler for one year is: 330,000 + 0.16 million + 30,000 + 100,000 + 120,000 = 631,100 RMB. Diesel steam boilers have a large operating cost

Read More2021/2/12 · EA = O2 X 100 / (21-O2) EA = 4.1 X 100 / (20-4.1) = 25.78%. Therefore Total air = (1 + 25.78/100) X 5.5 = 6.92 kg of air per kg of fuel burnt. 4-A Coal fired boiler having total heating surface area 5200 M2 produces 18 kg of steam per square meter per hour of heating surface, then calculate the Boiler capacity in TPH.

Read MoreSelected questions Conditions Flowrate, TPH Pressure, kg/cm2 g Temperature, oC Inlet steam 39.13 27.0 372 Extraction 31.9 3.9 200 Exhaust 7.23 -0.96 38 Power generated from the turbine is 3.0 MW. Ans. Enthalpy of steam at turbine inlet : 756 kCal / kg

Read MorePROCESS fWALKRISHNÃ1 BOILERS PVT. LTD. HEATING SYSTEM VFM-SERIES Vertical four Pass Manual Fired Thermic Fluid Heater Capacity Range-echnical Specifications VFM- 600 36 280 34 06 VFM-20 2000 90 280 34 76+/-2 70+/-2 580 870 40 10 20 70

Read More2013/11/20 · Steam in Kg / kWh around 3.9 to 4.0 at 6000 kcal / kg of Coal with 1 % Sulphur Net Thermal Efficiency of around 24 % Have high Cost of Boiler and Turbine due to high pressure Have long pay back opportunities 25 MW Power Plants Using Boiler Coal

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