Analisis dan Optimisasi Sistem Refrigerasi dan Heat Pump Ramah Lingkungan = Analysis and Optimization of Environmentally Friendly Refrigeration and Heat Pump System

Kombinasi sistem heat pump dan spray drying = Combination of heat pump and spray drying system

Optimisasi termoekonomi dan analisis exergy dari sistem refrigerasi cascade menggunakan campuran refrigeran karbon dioksida dan hidrokarbon pada sirkuit temperatur rendah = Thermoeconomic optimization and exergy analysis of cascade refrigeration system using refrigerant mixtures of carbon dioxide and hydrocarbon at low temperature circuit

Pengaruh komposisi refrigeran terhadap temperatur pada sistem pendingin bertingkat autocascade ramah lingkungan = Effect of refrigerant composition on temperature of environmentally friendly autocascade refrigeration system

Heat pump technology