FAJAR, TRI MULYO (2021) PENYEBAB KERUSAKAN COMPRESSOR PADA REFRIGERATOR SISTEM PENDINGIN BAHAN MAKANAN DI KN. KUMBA PT. CITRA BAHARI SHIPYARD. KARYA TULIS.
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Abstract
A refrigeration machine (refrigerator) is a series of machines capable of working to produce cold temperatures or temperatures (low temperature). Inside the refrigerator, there is a compressor, which is a tool that functions to increase the refrigerant pressure and distribute refrigerant gas to the entire refrigerator system. In an analogy, the way the compressor refrigerator works are like the heart in the human body. In this paper, the writer has several problem formulations which are the purpose of writing, namely: the factors that cause compressor damage to the refrigerator and how to maintain the compressor on the refrigerator for the refrigeration system for foodstuffs. The method taken by the author was obtained from interviews with engineer and conducting direct observations in the field regarding the procedures for carrying out compressor maintenance and the steps to carry out an overhaul on the compressor. Damage to components in the compressor such as piston rings, cylinder walls, and bearings can cause a decrease in the quality of the compression pressure on the compressor, damage to the compressor is due to lack of attention to its lubrication, periodic maintenance on the lubrication of compressor components resulting in parts that move on the compressor components to work optimally. The conclusion was made about the importance of compressor maintenance by doing work following the instruction manual book and implementing a planned maintenance system so that it could prevent damage to the compressor so that the life of the compressor components could last a long time. Keywords: Compressor, Refrigerator, Lubrication.
| Item Type: | Article |
|---|---|
| Additional Information: | 185620050 |
| Subjects: | Teknika |
| Divisions: | Program Studi > D3-Teknika |
| Depositing User: | AMNI Perpustakaan Semarang |
| Date Deposited: | 29 Apr 2021 04:28 |
| Last Modified: | 29 Apr 2021 04:28 |
| URI: | http://repository.unimar-amni.ac.id/id/eprint/3357 |
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