Condition Monitoring for Marine Refrigeration Plants
Condition Monitoring for Marine Refrigeration Plants

Author: Hugo Trienko Grimmelius

Publisher: Delft University Press

Published: 2005

Total Pages: 320

ISBN-13:

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Over the last decades the reliability, availability and safety of plants has become increasingly important for a number of reasons. One of the reasons is the increasing size and complexity of the plants, both onshore and offshore. The cost and safety risks have increased with the size, and the complexity has led to extensive automation. The human operator is not able to control the entire plant, nor able to assess its running condition, without the aid of this automation. However, the amount of data available to the operators is enormous. Many parameters, variables and alarms are available simultaneously for evaluation. Hence the need for automated evaluation of the data, or enhanced condition monitoring (sometimes incorrectly referred to as 'intelligent' condition monitoring). In 1992 the ICMOS (Intelligent Condition Monitoring Systems) research project was well underway for diesel engines used for propulsion and power generation onboard ships. Trying to extend this research and find other application for the results and experience led to research on condition monitoring for compression refrigeration plant, as these plants are often used and also often not well understood by the marine engineer. The initial, and necessarily very general, research assignment for this project was to generate knowledge required for the condition monitoring and fault diagnosis of compression refrigeration systems on board ships.

Condition Monitoring for Marine Refrigeration Plants
Condition Monitoring for Marine Refrigeration Plants

Author: Hugo Trienko Grimmelius

Publisher: Delft University Press

Published: 2005

Total Pages: 320

ISBN-13: 9789040725623

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Over the last decades the reliability, availability and safety of plants has become increasingly important for a number of reasons. One of the reasons is the increasing size and complexity of the plants, both onshore and offshore. The cost and safety risks have increased with the size, and the complexity has led to extensive automation. The human operator is not able to control the entire plant, nor able to assess its running condition, without the aid of this automation. However, the amount of data available to the operators is enormous. Many parameters, variables and alarms are available simultaneously for evaluation. Hence the need for automated evaluation of the data, or enhanced condition monitoring (sometimes incorrectly referred to as 'intelligent' condition monitoring). In 1992 the ICMOS (Intelligent Condition Monitoring Systems) research project was well underway for diesel engines used for propulsion and power generation onboard ships. Trying to extend this research and find other application for the results and experience led to research on condition monitoring for compression refrigeration plant, as these plants are often used and also often not well understood by the marine engineer. The initial, and necessarily very general, research assignment for this project was to generate knowledge required for the condition monitoring and fault diagnosis of compression refrigeration systems on board ships.

Mechanical Fault Diagnosis and condition monitoring
Mechanical Fault Diagnosis and condition monitoring

Author: R. Collacott

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 505

ISBN-13: 9400957238

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Although the most sophisticated fault diagnosis and condition monitoring systems have their origin in the aerospace and nuclear energy industries, their use is by no means restricted to such areas of 'high technology'. Modern machinery in most industrial plants is now so complex and expensive that mechanics find it increas ingly difficult to detect failure by, for instance, recognising changes in sound 'signatures', and few plants can afford the luxury of regular 'stripping down'. Increasingly, therefore, eady-warning devices are being employed in an effort to prevent catastrophic breakdown. This book provides the first co-ordinated compilation of fault diagnosis and con dition monitoring devices. It proceeds in three logical steps. The eady chapters deal with those conditions which contribute to deterioration and the consequent likely development of faults. The middle part of the book considers the various tech niques of monitoring and discusses the criteria for their selection in different situ ations. The final chapters provide a guide to the interpretation of the information signals deriving from monitoring, relating to reliability science and the mathematics of probability, and thus providing decision data on which management can act.

Refrigeration units in marine vessels
Refrigeration units in marine vessels

Author: Prof. Dr.-Ing. A. Hafner

Publisher: Nordic Council of Ministers

Published: 2019-04-02

Total Pages: 80

ISBN-13: 9289359412

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Fishing vessels can be equipped with energy efficient refrigeration technology applying natural working fluids. Ammonia refrigeration systems have been the first choice, but CO2 units have also become increasingly common in the maritime sector in the last few years. When retrofitting or implementing CO2 refrigeration plants, less space on board is required and such units allow good service and maintenance. Nowadays, cruise ship owners prefer CO2 units for the provision refrigeration plants.Ship owners, responsible for the health and safety of the crew and passengers, must carefully evaluate the usage of flammable low GWP working fluids, due to a high risk that toxic decomposition products are formed, even without the presence of an open flame. Suggestions for further work include a Nordic Technology Hub for global marine refrigeration R&D and development support for key components.

Lubricant Analysis and Condition Monitoring
Lubricant Analysis and Condition Monitoring

Author: R. David Whitby

Publisher: CRC Press

Published: 2021-12-23

Total Pages: 427

ISBN-13: 1000520277

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Almost all mechanical devices used in every industry require lubrication. Lubricant Analysis and Condition Monitoring explains the benefits of identifying, planning, implementing and using lubricant and machine condition monitoring programmes to extend the lifetimes of both lubricants and machines, to achieve maximum productivity and profitability while reducing impacts on waste and the environment. This book: Offers a comprehensive overview of all types of tests used in lubricant condition monitoring programmes Discusses monitoring the condition of all types of components, machines, equipment and systems used in all industries Considers new and emerging machines, equipment and systems, including electric and hybrid vehicles Suggests which tests to use for each type of machine, equipment or system and, just as importantly, which tests not to use Provides practical examples of how to set up, run and manage condition monitoring programmes and how to achieve significant cost savings through planned and predictive maintenance schedules Gathering vital information that users of lubricants need in one place, this book is of practical use to mechanical, maintenance, manufacturing and marine engineers as well as metallurgists, chemists and maintenance technicians.

Condition Monitoring and Diagnostic Engineering Management
Condition Monitoring and Diagnostic Engineering Management

Author: A. Starr

Publisher: Elsevier

Published: 2001-09-14

Total Pages: 1021

ISBN-13: 0080550789

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This Proceedings contains the papers presented at the 14th International Conference on Condition Monitoring and Diagnostic Engineering Management (COMADEM 2001), held in Manchester, UK, on 4-6 September 2001. COMADEM 2001 builds on the excellent reputation of previous conferences in this series, and is essential for anyone working in the field of condition monitoring and maintenance management.The scope of the conference is truly interdisciplinary. The Proceedings contains papers from six continents, written by experts in industry and academia the world over, bringing together the latest thoughts on topics including: Condition-based maintenance Reliability centred maintenance Asset management Industrial case studies Fault detection and diagnosis Prognostics Non-destructive evaluation Integrated diagnostics Vibration Oil and debris analysis Tribology Thermal techniques Risk assessment Structural health monitoring Sensor technology Advanced signal processing Neural networks Multivariate statistics Data compression and fusion This Proceedings also contains a wealth of industrial case studies, and the latest developments in education, training and certification. For more information on COMADEM's aims and scope, please visit http://www.comadem.com

Intelligent Systems: Theory, Research and Innovation in Applications
Intelligent Systems: Theory, Research and Innovation in Applications

Author: Ricardo Jardim-Goncalves

Publisher: Springer Nature

Published: 2020-03-03

Total Pages: 367

ISBN-13: 3030387046

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From artificial neural net / game theory / semantic applications, to modeling tools, smart manufacturing systems, and data science research – this book offers a broad overview of modern intelligent methods and applications of machine learning, evolutionary computation, Industry 4.0 technologies, and autonomous agents leading to the Internet of Things and potentially a new technological revolution. Though chiefly intended for IT professionals, it will also help a broad range of users of future emerging technologies adapt to the new smart / intelligent wave. In separate chapters, the book highlights fourteen successful examples of recent advances in the rapidly evolving area of intelligent systems. Covering major European projects paving the way to a serious smart / intelligent collaboration, the chapters explore e.g. cyber-security issues, 3D digitization, aerial robots, and SMEs that have introduced cyber-physical production systems. Taken together, they offer unique insights into contemporary artificial intelligence and its potential for innovation.