Results 11 to 20 of about 165,971 (241)
Scale-Fractal Detrended Fluctuation Analysis for Fault Diagnosis of a Centrifugal Pump and a Reciprocating Compressor. [PDF]
Sensors (Basel)Reciprocating compressors and centrifugal pumps are rotating machines used in industry, where fault detection is crucial for avoiding unnecessary and costly downtime.
Medina R +6 more
europepmc +2 more sources
An Automatic Fault Diagnosis Method for the Reciprocating Compressor Based on HMT and ANN
Applied Sciences, 2022 The health management of the reciprocating compressor is crucial for its long term steady operation and safety. Online condition monitoring technology for the reciprocating compressor is almost mature, whereas the fault diagnosis technologies are still ...
Qian Lv +5 more
doaj +2 more sources
Applications of Machine Learning to Reciprocating Compressor Fault Diagnosis: A Review
Processes, 2021 Operating condition detection and fault diagnosis are very important for reliable operation of reciprocating compressors. Machine learning is one of the most powerful tools in this field.
Weifeng Wu, Xiaoling Yu
exaly +2 more sources
Advances in Mechanical EngineeringThis paper proposed and implemented the Teager-Kaiser energy operator (TKEO) and envelope spectral analysis techniques for the fault detection of discharge valves of a reciprocating compressor. Based on the extraction of fault features, the instantaneous
Chin-Che Hou, Min-Chun Pan
doaj +2 more sources
Ain Shams Engineering Journal, 2019 Acoustic Emission (AE) technology is probably one of the most recent entries in the field of machinery condition monitoring. This paper investigates the application of AE parameters for valve faults detection in reciprocating compressor.
Ahmed Mohammed Abdelrhman +1 more
exaly +3 more sources
Dynamic Analysis for a Reciprocating Compressor System with Clearance Fault
Applied Sciences, 2021 In order to explore the failure mechanism of a reciprocating compressor system with clearance fault, we implemented a computational framework whereby a simulation model of the mechanism is established using ADAMS software in this paper, and a typical ...
Shungen Xiao +3 more
doaj +2 more sources
Fault Diagnosis of a Reciprocating Compressor Air Valve Based on Deep Learning
Applied Sciences (Switzerland), 2020 With the development of machine learning in recent years, the application of machine learning to machine fault diagnosis has become increasingly popular. Applying traditional feature extraction methods for complex systems will weaken the characterization
Shulin Liu +2 more
exaly +2 more sources
Applying «compressor-network» analysis method for the system with reciprocating compressor and recirculating line [PDF]
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", 2020 The subject of research is an opposed reciprocating compressor (RC) providing gas injection into the underground gas storage. Issues concerning implementation of compressor start-up conditions to recirculating line have been considered.
A. D. Vanyashov, A. V. Krupnikov
doaj +1 more source
Design optimization for the weight reduction of 2-cylinder reciprocating compressor crankshaft
Archive of Mechanical Engineering, 2023 This study aims to optimize the 2-cylinder in-line reciprocating compressor crankshaft. As the crankshaft is considered the “bulkiest” component of the reciprocating compressor, its weight reduction is the focus of current research for improved ...
A. Arshad +3 more
semanticscholar +1 more source
Applied Sciences, 2021 The flow in the gap between the reed and the valve seat has a significant influence on the dynamic characteristics of the reed valve used in reciprocating compressors.
Yanfeng Wang +5 more
doaj +1 more source