THE USE OF TWO-DIMENSIONAL AUTOCORRELATION OF VIBRATION SIGNAL FOR FAULT DETECTION OF RECIPROCATING COMPRESSORS

ABSTRACT: Reciprocating compressors are the oldest kind of compressors designed for mass production. These compressors still become- the best choice for several industrial application due to their advantages that give high compression ratio and low mass flow. There are many cases of reciprocating compressors faults, such as fault in valve, wrist-pin, and crankpin bore on connecting rod. In this paper, fault detection of such compressors due to exhaust valve and pin bore faults will be presented based on the vibration signal. At first, time domain and frequency domain will be the basic method for analysis and then it will be completed by spectrogram and two-dimensional autocorrelation. The patterns of vibration signals were analyzed and compared through their vibration signatures. Vibration signaturescould give informations related to impending faults in the compressors. Therefore, the fault diagnostics of compressor could be realized.

Keywords: Autocorrelation, compressor, fault detection, spectrogram

Author: Achmad Widodo, S.B. Prasojo, Ismoyo Haryanto

Journal Code: jptmesingg160007

Artikel Terkait :

Jp Teknik Mesin gg 2016

• COMBUSTION BEHAVIOR AND EMISSION OF CARBONIZED BIOMASSLIGNITE BLENDED BRIQUETTES
• REVIEW : FLYWHEEL ENERGY STORAGE FOR USE IN RENEWABLE AND DISTRIBUTED GENERATION
• Effect of a Pipe Number on The Heat Transfer Rate For a Granit Stone Absorber Solar Collector
• Study to Determine the Optimum Method in Writing a CNC Milling Program for a Specific Product
• The Influence of Sheet Metal Forming on The Axial Crushing Analysis of Top–Hat Columns
• THE EFFECT OF DEPOSITION TIME OF He-CH4 TO SURFACE ROUGHNESS ON AISI 410 STEEL SURFACE
• THE DESIGN OF AUDIO DELAY MODULE TO CREATE STAGING AND IMAGING EFFECT
• HIGH TEMPERATURE GAS NITRIDING TREATMENT OF AISI 430 USING LOW AND HIGH PURITY NITROGEN GAS
• The Influence of Forming Effects on The Bending Crush Behavior of Top-Hat Thin–Walled Beams
• An Experimental Verification of a Methodology for Assessing The Energy Performance on Turning Processes
• Atmospheric Corrosion of Galvanized Low-Carbon Steel at Rural, City, and Industrial area in Bandar Lampung
• PHYSICAL AND MECHANICAL CHARACTERIZATION OF AL-SI ALLOYS WITH THE ADDITION OF MG AS MATERIAL OF THE CHASSIS MODEL MADE BY THE HIGH-PRESSURE DIE-CASTING (HPDC)
• Effect of a Pipe Number on The Heat Transfer Rate for a Granite Stone Absorber Solar Collector