从d4.0h系统在提高内河航行船舶能效方面的应用入手

R. Varbanets, V. Zalozh, Т. Tarasenko, V. Kirnats, V. Klymenko, N. Alexandrovskaya
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引用次数: 0

摘要

在各级国际论坛上讨论的最紧迫的专题领域之一是改善国际海运和内河航行中商船的环境绩效和提高能源效率的问题。本文讨论了分析方法处理多瑙河推船内燃机运行工况指示数据的实际应用结果,以及分析同步数据结果在多瑙河推船内燃机运行工况下应用的一些方面,以进一步证实该船的最佳运行模式。该结果适用于确定能源效率和环境友好性的可能变化范围。在确定能源效率指数时,考虑了多瑙河航运中最常见的各种形式的推动大篷车。还采取了进一步的步骤,以证实优先诊断和优化现有船舶发动机操作的概念,并与实施创新船舶项目进行比较。当然,从理论上讲,引入新项目将更快地实现一些欧洲项目(例如,GRENDEL -绿色高效多瑙河舰队,欧洲绿色交易概念等)的目标,以实现零排放,但任何创新项目都比多瑙河船队中已经成功运营并取得良好经济效益的船只的任何现代化和运动模式优化要昂贵得多。在这种情况下,创新的船舶项目对多瑙河运输市场的船东和其他参与者没有吸引力。需要吸引更多的投资、缺乏资金、大流行病限制下的市场下滑、小船东实际失去业务地位——所有这些因素都使船东不可能广泛使用创新的发展和解决办法来彻底更新多瑙河船队。
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SOME ASPECTS OF THE DEPAS D4.0H SYSTEM APPLICATION FOR INCREASING THE ENERGY EFFICIENCY OF INLAND NAVIGATION VESSELS
One of the most acute thematic areas in discussions at international forums at various levels are the issues of improving the environmental performance and increasing the energy efficiency of the merchant marine vessels, both in international maritime and inland navigation. This article discusses the results of the practical application of analytical methods for processing the indication data of internal combustion engines of the Danube pusher under operating conditions, as well as some aspects of the application of the results of analytical synchronization of the data obtained to further substantiate the optimal operating modes of such vessels. The results are applicable to determine the possible range of variation in energy efficiency and environmental friendliness. When determining the energy efficiency indices, various forms of pushed caravans, most often operating in the Danube shipping, are taken into account. Further steps have also been taken to substantiate the concept of prioritizing diagnostics and optimizing the operation of engines of existing ships in comparison with the implementation of innovative ships projects. Surely, the introduction of new projects will theoretically lead to a faster achievement of the goals of a number of European projects (for example, GRENDEL - Green and Efficient Danube Fleet, European Green Deal conception, etc.) to achieve zero emissions, but any innovative projects are much more expensive than any modernization and optimization of the movement modes of vessels that are already in the Danube fleet, and which are successfully operating with good economic results. In this context, innovative vessel projects are not attractive to shipowners and other participants in the Danube transport market. The need to attract additional investments, lack of funds, market decline in the context of pandemic restrictions, the actual loss of business positions of small shipowners - all these are factors that make it impossible for the widespread use of innovative developments and solutions for the complete renewal of the Danube fleet by shipowners.
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