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Selection and study of methods for implementing a diagnostic model for compressor stations of the rocket and space complex [PDF]
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение"The article considers a compressed air system as an object of diagnosis, which is part of a complex of compressor equipment for the production, storage, and distribution of gases for spaceports providing launch vehicles.
A. V. Burakov +2 more
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Energy Reports, 2021 The valve affects the reliability and efficiency of the reciprocating compressor. The Acoustic Emission (AE) technology is applied to nondestructive measurement of compressor valve movement in this paper. Furthermore, the AE signal is analyzed to predict
Yangyang Zhang +3 more
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Jixie qiangdu, 2023 Two-stage reciprocating small oil-free air compressors have been widely used in various fields due to their high exhaust pressure and low power consumption, but the vibration and noise problems seriously affect the comfort of use. In order to improve the
LIU JiaCheng +5 more
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Influence of The Air Flow In The Induction System On The Performance Of A Reciprocating Air Compressor [PDF]
Engineering and Technology Journal, 2011 The aim of this work is to study the effect of the flow in the induction system on the reciprocating air compressor performance. The study was carried out on the reciprocating air compressor with two cylinders and three stages.
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Advances in Mechanical Engineering, 2022 Aiming at the long-term unpredictability of the reciprocating compressor vibration signal, a non-parametric prediction method of reciprocating compressor time series based on the prediction credibility scale is proposed in this paper.
Ying Li +4 more
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Analysis of Reciprocating Compressor Valve
International Journal for Research in Applied Science and Engineering Technology, 2023 Abstract: A compressor running at even moderate speeds requires for each valve to open and close over one million times a day. It follows that valve design must bear in mind that it needs to be highly reliable and operate efficiently even in adverse conditions, such as in applications where there are liquids and debris in the gas stream.
Ankush S. Gupta +2 more
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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
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Energies, 2020 The oil-free compressor is a key component in fabricating polyethylene terephthalate (PET) bottles for beverages and water. At present, the main compressor type used for blowing PET bottles is the reciprocating compressor.
Ting Li +5 more
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Influence of compressible medium on the operation of a reciprocating compressor
MATEC Web of Conferences, 2018 A reciprocating compressor is a volumetric machine. Consequently, the motion of gas in communications always is of non-stationary or pulsating character. The diagram of oscillatory processes in communications is complex because a number of factors affect
Kotlov Andrey +2 more
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Analysis of compressor performance using data-driven machine learning techniques
Journal of Engineering and Applied ScienceThe verification of mathematical models for multistage reciprocating compressors is crucial for ensuring their accuracy and reliability. In this study, we used different machine learning (ML) models to verify the results of MATLAB-based models of single ...
Pravin Hujare +5 more
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