Carbon dioxide automotive air conditioning (AC) systems have been under development for over a decade. Although the AC system construction is important, a reliable refrigerant leakage detection system is also vital. A detailed thermodynamic simulation model and fault detection and diagnosis (FDD) system, with proposed validation plans, has been developed at Rochester Institute of Technology. A discussion of simulation models that have been developed for various compressors and heat exchangers is presented; they are compared to actual AC systems to develop a realistic experimental setup. Assumptions from previous work are examined and improved.
carbon dioxide air conditioning systems exergy leak detection
Birincil Dil | İngilizce |
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Bölüm | Regular Original Research Article |
Yazarlar | |
Yayımlanma Tarihi | 1 Mart 2010 |
Yayımlandığı Sayı | Yıl 2010 Cilt: 13 Sayı: 1 |