How to train your enthalpyDerek M26 April 202126 April 2021 26 April 202126 April 2021 Enthalpy is a term used in thermodynamics and is a measure of the internal energy plus the pressure times of the volume of a system: H = E + PV....
How does an air source heat pump work?Derek M2 March 202118 March 2021 2 March 202118 March 2021 By utilising the properties of the chosen refrigerant gas to change state at particular temperatures and pressures, it is possible to extract energy from cold ambient air....