ARAÇ İKLİMLENDİRME SİSTEMLERİNİN ÇALIŞMA PRENSİPLERİNİN VE VERİMLİLİĞİNİN ARAŞTIRILMASI

Yapılan bu çalışmada, araç iklimlendirme sistemlerinin çalışma prensipleri,soğutma sisteminde bulunan kompresör, kondenser, evaporatör, genleşmevalfi ve nem tutucu filtre gibi sistem ana elemanlarının soğutma prosesindekigörevleri ile ayrıntılı olarak açıklanmıştır.Sistemde bulunan sensör tipleri veçalışma prensipleri araştırılmış, tüm sensörlerin elektronik kontrol ünitesi ile olanbağlantısı detaylı olarak anlatılmıştır. Sistemin enerji ve ekserji analizleri, sistemelemanları göz önüne alınarak parametrik denklemler oluşturularak yapılmışve sistem tasarımının bu parametrelerin değerlendirilerek yapılması gerektiğisonucuna varılmıştır. Sistemin dinamik davranışının daha iyi anlaşılması amacıile sistem Matlab/Simulink ortamında simüle edilmiş, tasarlanan kontrolcününsistem kararlılığının sağlanmasındaki rolü sistemin sürekli hal grafikleri alınarakdetaylı olarak anlatılmıştır.

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