![]() ![]() Power plant Engineering - PK Nag, Black and Vetachīut i guess any thermodynamic textbook will suffice. I am a electrical engineer too, i learnt this from these text books and i had help from my manager.īasic and applied thermodynamics - PK Nag Sponsored Links Sponsored Links Thermodynamics - Thermodynamics of steam and condensate systems. The only condition is that there should not be any phase transition (or phase change) of substances. Online calculator to compute the thermodynamic properties of saturated steam. It allows 16 different combinations of input variables to be used for calculations. This complimentary calculator is provided for all to use but it receives minimal support. It can be used for calculating the properties density, specific isobaric heat capacity, specific isochoric heat capacity, specific enthalpy, specific entropy, specific internal energy, dynamic viscosity and. The steam tables application calculates 30 thermodynamic and transport properties of water and steam is SI and English units. Calculate online thermodynamic and transport properties of water and steam, based on industrial (IAPWS-IF97) or scientific (IAPWS-95) formulation. Rankine Cycle Efficiency then can be expressed as: or. ![]() In addition, feed pumps consume energy thus reducing the net work output. As noted above, some heat is always lost from the steam to cooling water. you can use the same principle in any heat exchanger. This online calculator can solve thermodynamic equilibrium problems, such as finding the final temperature when mixing fluids, or finding the required temperature for one of the fluids to achieve a final mixed temperature. This calculator calculates thermodynamic properties for dry steam as function of pressure and temperature. This thermodynamic cycle is known as the Rankine Cycle. (note - actually 471 deg for a 24 bar steam is a very very high degree of superheat, never seen it can you please tell me where exactly this steam is used, usually a 24 bar MP steam has a temp of 300-325 deg) I hope you need to calculate the BFW spray for 260 tonnes of steam. Heat energy of incoming steam + heat energy of BFW sprayed = heat energy of outgoing steamĮnthalpy of steam at 24 bar and 471 ded = 813 kcal/kgĮnthalpy of water at 55 bar and 147 deg = 147 kcal/kgĮnthalpy of steam at 24 bar and 465 deg = 810 kcal/kg well the calculations is actually simple, you just have to equate energy balance in each sides. Well, i am guessing that this data is taken from a attemperator / desuperheater. The addition of heat to steam at any point in the wet steam region causes the steam to dry, but always at the same temperature. ![]()
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