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

Analisa pengaruh panjang pipa kapiler diameter 0.028 inch pada mesin pendingin autocascade dengan empat campuran refrigeran hidrokarbon = Influence analysis of the capillary tube length of 0.028 inches in diameter on the autocacade refrigeration system with four hydrocarbon mixture refrigerant

Pengaruh temperatur evaporasi sirkuit temperatur tinggi pada sistem refrigerasi cascade yang menggunakan refrigeran campuran ethane dan karbon dioksida = Effect of evaporation temperature circuit high temperatures on the cascade refrigeration system using CO2 refrigerant mixture ethane and carbon dioxide

Unjuk kerja sistem refrigerasi dan tata udara ac presisi pada kondisi aliran udara tertutup dengan variasi bukaan katup kondenser reheat = Performance of air conditioning and refrigeration ac precision in closed air system with variation valve opening of reheat condenser

Pengaruh dew point terhadap kinerja dan temperatur minimum pengeringan vitamin c pada pengering semprot = Influence of dew point on performance of drying and minimum drying temperature of drying vitamin c by spray drying