№ 1 (15) – 2021 

METHODS FOR ASSESSING THE TECHNICAL CONDITION OF MARINE LOW-SPEED ENGINES
https://doi.org/10.37129/2313-7509.2021.15.173-178
 
завантаження
V. Kuznetsov
 
 
 

Cite in the List of bibliographic references (DSTU 8302:2015)

Кузнецов В. А. Методы оценки технического состояния судовых малооборотных двигателей. Збірник наукових праць Військової академії (м. Одеса). 2021. Вип. 1(15). С. 173-178. https://doi.org/10.37129/2313-7509.2021.15.173-178 
 

Abstract
Based on statistical data, an analysis of characteristic defects in the parts of the CPG of low-speed engines of marine vessels is carried out. It was experimentally proven that when diagnosing technical means, an assessment of its technical condition, detection and determination of the location of defects and damage, and prediction of the residual life of the studied objects are determined. Diagnostics is also part of the maintenance of power plants, auxiliary mechanisms, various devices and systems of the vessel.
Its purpose is to obtain timely information about the technical condition of individual parts, assemblies, engine mechanisms as a whole based on measurements and analysis of the measurement results of various parameters. An important criterion for the level of safety of navigation of ships, as well as their reliability, largely depends on the quality and timely diagnosis of the technical condition with information assessments, the results of the analysis of the work performed. Basically, the object of diagnosis on a ship is the main power plant, auxiliary mechanisms, ship systems, devices, etc.
In order to increase the reliability of low-speed engines, there is a need to develop appropriate models and methods for assessing the diagnosis of their technical condition. It is important to note that timely diagnosis of low-speed engines provides an increase in their reliability and a reduction in material costs for maintenance and repair. Therefore, to maintain the installation and systems and in good technical condition, it is necessary to use monitoring and diagnostics, which make it possible to determine the magnitude and location of defects and failures, and to call up the degree of operability of the investigated failures.

Keywords
reliability, failure, modeling, defects, forecasting, low-speed engines.
 

List of bibliographic references
  1. Шостак В. П. Имитационное моделирование cудовых энергетических установок. Л: Судостроение, 1985. 285 с.
  2. Бакланов А. И. Системы наблюдения и мониторинга. Москва : Бином, 2009. 234 с.
  3. Сторожев В. П. Технология судоремонта. Учебник для высших морских учебных заведений. Херсон : ОЛДИ - ПЛЮС, 2017. 578 с.
  4. OREDA - Offshore reliability data handbook. 2015 - 674 edition. 783 p.
 
 

References
  1. Shostak, V. P. (1985). Imitatsionnoe modelirovanie energeticheskih ustanovok [Simulation modeling of ship power plants]. Sudostroenie [in Russian].
  2. Baklanov, A. I. (2009). Sistemyi nablyudeniya i monitoringa [Observation and monitoring systems]. Moskva : Binom [in Russian].
  3. Storogev, V.P. (2017). Tekhnologiya sudoremonta [Ship repair technology]. Kherson, OLDI – PLUS Publ. [in Russian].
  4. OREDA - Offshore reliability data handbook (2015). 674 ed. [in English].
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