40 how to read pressure enthalpy diagram
The Pressure-Enthalpy Diagram is useful tool for refrigerant technicians. It can be seen as a map of the refrigerant. It allows to show, how thermodynamic pr... Jan 07, 2014 · This video explains the parts of a pressure-enthalpy diagram for a single-component system and discusses how enthalpy depends on pressure for water. If these diagrams are a breeze for you, or you're just looking for help with another concept, check out other chemical engineering tutorials in the Learn ChemE Engineering Screencast series . The pressure-enthalpy chart, as shown in Fig. 2, displays all the pertinent properties for a given refrigerant (in this example R22). The bubble to the left is the portion of the diagram where the refrigerant is in the saturated condition. The blue line on the left of the bubble represents the 100% saturated liquid line, How to read pressure enthalpy diagram