![]() So now Enthalpy required for saturated liquid to convert into saturated steam can be obtained as follows, This Enthalpy for Saturated Steam can be obtained at atmospheric pressure from above Table, i.e., Stage 2: Specific Enthalpy of Saturated Steam: ![]() T f - Saturation Temperature ( i.e., Boiling point temp.), To - Reference Temperature ( Ice point Temp.) Where, h f - Water Enthalpy, Cw - Specific Heat of water =4.19 KJ/Kg.☌, ![]() Specific Enthalpy of water can be calculated as Standard Enthalpy of Saturated Water at Standard Atmosphere is 419 KJ/Kg, H = U + ( P x V ) So, Now most of you got a brief about Enthalpy and Steam, Now lets begin our Actual Journey towards of Destination of Calculating the Steam Enthalpy, Specific Enthalpy ( h ): Specific Enthalpy is summation of Internal energy ( U ) and Product of Absolute Pressure ( P ) and Specific Volume ( V ). Super Heated Steam: Super Heated steam is what when produced after heating the Dry Saturated Steam to further temperatures, Highly dangerous it cant been seen, even the dry saturated steam can be observed but Super Heated cannot.Įnthalpy ( H ): Enthalpy is nothing but the product of Mass in a system ( M ) and Specific Enthalpy ( h ).įind Reactor Heat Transfer Area Theoretically Saturated Steam: The vapor produced from water which is produced at or after water boiling point is called Saturated Steam.ĭry Saturated Steam: The saturated steam produced after Removal of Wetness is called Dry saturated steam, usually 99% of the pharma operations were carried out using Dry saturated steam, and the rate of Condensation of Dry Saturated steam will be lower than that of Saturated Steam. Usually upto my knowledge steam will be mostly Classified based on its energy, but there wont be any ranges to define its type, and coming to types below are some, * The vapour still heated above evaporation temperature, simple called Super Heating.Īnd for going deeper into, need to have much clear knowledge regarding Steam types, and on what basis it has been classified. * The liquid need to change its state from Liquid to Vapour, * First the liquid need to reach Boiling point What is the Energy of Steam, How much energy from steam can we utilize, How much Energy it needs to get generate, These are the questions that we don't have a clear cut answer, if you have then there is no need to read this, or else you have to.!!!įor a liquid to have transition to Vapour stage, it need to cross the following steps, Today i'm gonna give you a brief about Steam properties especially Energy, as there will be much confusion about types of Steam.
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