Development and improvement of methods of diagnostics of heating systems in modern conditions

Stein, Yelena; Zonova, Nadezhda; Kubrak, Irina; Andreeva, Larisa

doi:10.1088/1755-1315/90/1/012139

Cited by 4 publications

(3 citation statements)

References 6 publications

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“…However, in practice, several methods of non-destructive testing are used to determine technical condition of an object, each of which is able to detect only defects of a certain type. In this regard, there is a need to modernize control methods and techniques [14][15][16][17][18]. For this purpose, we developed and created an information-diagnostic complex shown in Figure 5.…”

Section: Methodsmentioning

confidence: 99%

Development of Software and Hardware Complex based on Theoretical Modeling and Experimental Study of Linearly Extended Energy Facilities on their Technical Condition

Nazarychev¹,

Гапоненко²

2019

helix

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One of the key areas of development of the Russian economy is to increase energy efficiency, according to the Energy Strategy of Russia for the period until 2030. Our country has a huge potential for energy conservation, and its implementation will significantly reduce the energy intensity of the country's GDP without increasing energy capacity, thus contributing to the economic growth. Currently, the maximum reserve of energy saving accounts for the industry, housing and communal services. A large amount of energy is consumed in these sectors, but most of it is spent irrationally. At the same time, a large amount of energy is lost during its distribution and transportation. The main reason is the high degree of wear and tear of equipment for the energy supply systems. Most of the main pipelines and equipment of energy systems have been in operation for over 30 years and are currently in poor condition. Due to the fact that the work of most industrial enterprises, housing and communal services and other sectors of the economy directly depends on the reliable and uninterrupted operation of energy systems, it becomes extremely important to maintain equipment and energy distribution systems in operable condition. The task is achieved by regularly diagnosing the technical condition of the equipment during transportation of energy carriers. In order to increase energy efficiency and reliability of energy transportation systems, we built the mathematical models of pipes of various geometric sizes and diameters for modeling soil pressure, developed an information technology complex, and conducted some laboratory tests within this work.

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Section: Methodsmentioning

confidence: 99%

Development of Software and Hardware Complex based on Theoretical Modeling and Experimental Study of Linearly Extended Energy Facilities on their Technical Condition

Nazarychev¹,

Гапоненко²

2019

helix

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“…Nowadays the problem of the wear and tear of utility infrastructure facilities and their technological backwardness is very acute. The general wear of the networks is about 70%, which leads to a high accident rate and loss of water, heat, electricity during production and transportation to consumers [5][6][7]. In addition, such accidents entail large material costs, significant harm to the environment, and sometimes human casualties.…”

Section: Formulation Of the Problemmentioning

confidence: 99%

On the issue of inertial excitation of diagnostic low-frequency vibrations in pipelines of housing and communal services

2020

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“…The main reasons for the high requirements for reliability and safety of heat and power equipment are human casualties and heavy financial and environmental damage in case of accidents caused by the destruction of energy equipment, buildings and constructions, as well as the termination of the production process for a long time [9,10].…”

Section: Formulation Of the Problemmentioning

confidence: 99%

Improving the methodology for assessing the technical condition of equipment during the transportation of energy carrier in energy systems and complexes

et al. 2019

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The stable and uninterrupted work of the energy sector enterprises largely determines the economic development of the country. At the same time, the reliability of energy systems and complexes depends on the technical condition of the energy transportation equipment. In this regard, there is an urgent need to monitor the technical condition of the equipment. Currently, there are various types of non-destructive testing used for diagnostics, but none of them is universal, and many of them only allow to find defects of a certain type. In this connection, there is a topical issue of improving the methods for assessing the technical condition of equipment during the transportation of energy carriers in energy systems and complexes. This paper presents an information and diagnostic complex that implements the proposed technical solution and tests the methodology.

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Development and improvement of methods of diagnostics of heating systems in modern conditions

Cited by 4 publications

References 6 publications

Development of Software and Hardware Complex based on Theoretical Modeling and Experimental Study of Linearly Extended Energy Facilities on their Technical Condition

Development of Software and Hardware Complex based on Theoretical Modeling and Experimental Study of Linearly Extended Energy Facilities on their Technical Condition

On the issue of inertial excitation of diagnostic low-frequency vibrations in pipelines of housing and communal services

Improving the methodology for assessing the technical condition of equipment during the transportation of energy carrier in energy systems and complexes

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