# Redo Problem 6.32 using Aspen Plus Problem 6.32 Repeat the calculations of Problem 6.13 if the mechanical

## Question:

Redo Problem 6.32 using Aspen Plus

**Problem 6.32**

Repeat the calculations of Problem 6.13 if the mechanical efficiency of the adiabatic turbine is only 85 percent.

**Problem 6.13**

Eighteen kilograms of the refrigerant HFC-134a at 150°C is contained in a 0.03-m^{3} tank. Compare the prediction you can make for the pressure in the tank with that obtained using Fig. 3.3-4. For data, see Table 6.6-1.

**Fig. 3.3-4.**

**Table 6.6-1.**

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**Related Book For**

## Chemical Biochemical And Engineering Thermodynamics

**ISBN:** 9780470504796

5th Edition

**Authors:** Stanley I. Sandler