This study demonstrates the performance improvement of an air-to-air roof top unit (RTU) achieved by optimizing an evaporator's refrigerant circuitry using evolutionary algorithms. The subject of this study is a unit with a cooling capacity of 7.5 Tons (26.4 kW). The RTU employs two separate refrigerant cycles having separate compressors, condensers, and thermostatic expansion valves (TXV) but using a single evaporator slab in which two separate refrigerant circuits are implemented.
Author: Sunil Lee |
Publisher: Createspace Independent Publishing Platform |
Publication Date: Jun 24, 2014 |
Number of Pages: 70 pages |
Binding: Paperback or Softback |
ISBN-10: 1500312134 |
ISBN-13: 9781500312138 |