Repeat the calculation of problem 5.22 if the compressor has an isentropic efficiency of 72%. Problem 5.22

Question:

Repeat the calculation of problem 5.22 if the compressor has an isentropic efficiency of 72%. 

Problem 5.22

Isobutane is to be liquefied to make liquid petroleum gas (LPG). The butane is available at 25C and 1 bar, it will be compressed to 15 bar, cooled to 0C in a heat exchanger, and expanded and flashed to 1 bar in an adiabatic valve, and the vapor and liquid separated. Determine the work required per kg of LPG produced if the compressor has an isentropic efficiency of 100%, and none of the vapor is recycled.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: