Search results with tag "Enthalpy chart"

The Pressure - Enthalpy Chart

Pressure- The vertical axis of the chart, in psia (see pink line). To obtain gauge pressure, subtract atmospheric pressure. Enthalpy- The horizontal axis of the chart shows the heat con-tent of the refrigerant in Btu/lb. Temperature- Constant temperature lines generally run in a verti-cal direction in the superheated vapor & sub-cooled liquid ...

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