Heat Pressure Diagram. A heat pump is a device for producing heat so we are interested in the heat given out in the cooler φout. Exceeds the critical point regardless of pressure the refriger ant can only exist in the vapor state.
Exceeds the critical point regardless of pressure the refriger ant can only exist in the vapor state. The boling point 36c97f and the vapors are heavier than air. The upside down u figure shown on the diagram designates the points at which the refrigerant changes phase.
Spiral type heat exchanger diagram.
δu q w δu q for the pv diagram of the isochoric process weve been talking about we get something like the diagram shown here. Figure 21 shows the principle of a log ph diagram and indicates the refrigerants various thermodynamic states. The curve between the critical point and the triple point shows the hydrogen boiling point with changes in pressure. To obtain gauge pressure subtract atmospheric pressure.