**Greek letters**


*t* steam turbine, total pressure, total work

LLSL-HE liquid-line/ suction-line heat exchanger

VCRS vapor compression refrigeration system

1–10 state numbers of the refrigerant of the refrigeration cycle

*Air Cooling in Steam Plant Condenser Using Refrigeration System for Improving Vacuum Pump…*

I, II refrigerant compressor no. I and II, respectively

vp vacuum pump vpi vacuum pump inlet

*DOI: http://dx.doi.org/10.5772/intechopen.83787*

*wac* without air cooler

SPC steam plant condenser

*w* water

**Abbreviations**

**Author details**

**241**

Ahmed Hegazy<sup>1</sup> and Abraham Engeda<sup>2</sup>

provided the original work is properly cited.

\*Address all correspondence to: engeda@msu.edu

\*

2 Turbomachinery Lab, Michigan State University, East Lansing, MI, USA

1 Mechanical Engineering Department, Menoufia University, Shibin El Kom, Egypt

© 2019 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium,
