Jurnal Dinamis
Vol 2 No 12 (2014): DINAMIS

STUDI AIR PENDINGIN TERHADAP KINERJA REFRIGERANT 134a PADA UNIT PENGKONDISIAN UDARA DAN POMPA PEMANAS

Herman Hi. Tjolleng Taba (Universitas Saisn dan Teknologi Jayapura)
Thomas Kbarek (Universitas Saisn dan Teknologi Jayapura)

Article Info

Publish Date
12 Dec 2014

Abstract

The purpose of this study was to determine the design of the load rate of the cooling water for testing theperformance of refrigerant 134a in air conditioning units and heat pumps of type T108 / 3D, analyze theinfluence of the rate of cooling water to the COP as well as calculate the efficiency of the engine coolant tochanges in the rate of cooling water. Research and analysis conducted in the Fluid Mechanics LaboratoryDepartment of Mechanical Engineering University of Science and Technology Jayapura (USTJ), Jayapura(July 2014). The research method used was a laboratory experiment to get the data: temperature (T),pressure (P) and the mass flow rate of cooling water, the conclusions obtained from this study are: Q evap= 11.21 kW, RE = 130.53 kJ/kg, mref = 0.086 kg/s, W = 1.46 kW, Qc = 12.68 kW dan COP = 7.68

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Journal Info
Jurnal Dinamis
Website

Abbrev

dinamis

Publisher

Universitas Sains dan Teknologi Jayapura

Subject

Civil Engineering, Building, Construction & Architecture Computer Science & IT Electrical & Electronics Engineering Industrial & Manufacturing Engineering Social Sciences

Description

Jurnal DINAMIS merupakan jurnal ilmiah yang pertama kali diterbitkan oleh Universitas Sains dan Teknologi Jayapura (USTJ) melalui Lembaga Penelitian dan Pengabdian kepada Masyarakat (LP2M). Jurnal Ilmu Pengetahuan dan Teknologi ini sebagai media penyebarluasan informasi ilmu pengetahuan dan ...