Amonyak/su akışkan çifti ile çalışan kapalı devre soğurmalı ısı transformatörünün termodinamik analizi

Bu çalışmada amonyak/su akışkan çifti ile çalışan kapalı tip Soğurmalı Isı Transformatörünün (SIT) Termodinamiğin 1. ve 2. Yasasına göre analizi yapılmış, değişik çalışma şartlarında sistemin performans parametreleri hesaplanmıştır. Analizde SIT'ın ısı değiştiricilerindeki tersinmezlikler ile sistemde oluşabilecek basınç kayıpları dikkate alınmıştır. Sistemin ekserji analizi yapılarak boyutsuz tersinmezliklerinin sistem parametreleri ile değişimi incelenmiştir.

Thermodynamic analysis of a closed cycle aqua/ammonia absorption heat transformer

In this study, thermodynamic analyses of a closed cycle Absorbtion Heat Transformer (AHT) working with aqua/ammonia was performed according to the first and the second law of thermodynamic. In various operation conditions, performance parameters of system were calculated. In this analyses, irreversibilities in the heat exchangers and pressure losses that could be in the system were assumed as exergy analyses of the system was determined, changing of irreversibilities with system parameters were investigated.

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