Pressure Enthalpy Charts And Their Use

Thermodynamics Enthalpy Entropy Mollier and Steam Tables I…

Enthalpy: Enthalpy is defined as the total heat content or total useful energy of a substance. The symbol for enthalpy is “h.” Enthalpy is also considered to be the sum of internal energy “u” and flow energy (or flow work) p.V. This definition of enthalpy can be expressed, mathematically, as follows: h = u + p.V Eq. 1.1 Where,

  Enthalpy