CD Skripsi
Kaji Eksperimental Performansi Mesin Pendingin Type Chiller Dengan Ice On Coil Untuk Cold Storage Dan Indoormenggunakan Air
The Ice on coil is ice storage technology where a tube coil is immersed in water. Ice formed out of a tube with a circulation of coolant in the secondary cooling tube generally the ice. The cooling machines at this time has evolved along with advances in technology. Generally, this machines utilizet for preservation of foods, vegetables and fruits. Interest cool water as secondary refrigerant temperature is 0 ° C to measure the ability of a coolant in the engine cool down the room and cold storage box. From the test it has been carried out the average COP value in the test circulated to cold storage is 2.69, the average COP value in the test circulated to the indoor is 4.82, the mean value of COP in the circulated test To the indoor with a 500 Watt load is 5.41, the average value of COP in the test circulated to cold storage and indoor simultaneously is 5.00, from the data already obtained can be recognized that the COP value is lowest at the time the water is circulated to Cold storage while the highest COP is when the water is circulated into the indoor with a 500 watt load Keywords: Cooling machine, cold storage, indoor, air, refrigerant
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