JUSTIFICATION OF THE CHARACTERISTICS OF THE FIRE-SAFE CONDITION CONTROL SYSTEM OF THE STORAGE SYSTEM AND HYDROGEN SUPPLY
DOI:
https://doi.org/10.33042/2522-1809-2023-1-175-125-130Keywords:
fire safety, control system, water supply saving systemAbstract
A generalized mathematical model has been introduced to describe the level of fire safety of systems for saving and supplying water, as it is presented in terms of the theory of fire safety. Such a generalized mathematical model takes into account the probability of the appearance of a combustible medium and an ignition source. It is shown that for the appearance of a combustible medium in the hydrogen storage and supply system, it is necessary and sufficient the simultaneous appearance of a combustible substance and an oxidizer. When determining the probability of an ignition source, an exponential dependence is used, the time constant of which is proportional to the value of the minimum ignition energy of the combustible medium. For the purpose of assessing the level of fire safety of systems for saving and supplying water, the control system is victorious, the functioning of which is characterized by the ability to operate without a driver. This allows you to win against the fluctuations of the health of the systems of saving and supplying water in the fire-safe and fire-safe camps, as well as to gain the counter for the fluctuations of the deaths of the first and other births. The presence of these viruses allows to induce a virus, which reflects the reliability of the functioning of such a water system. It has been wised up for some time to improve the reliability of the functioning of the system for saving and supplying water. Taking this condition into account makes it possible to formulate requirements for the control system, in particular, for the probability of its failure-free operation or for the intensity of its failures. For illustration of these minds, there were some graphical fallows, which allow to again an express assessment of the indicators of reliability and control of water supply systems. It is shown that with total control of this efficiency, which does not seem to be ideal, with an integral indicator of 0,5 and equal to the fire safety of the system for saving and supplying water 0,01, the efficiency of the controllers robotic system is more than 0,995. It should be noted that for the same minds, the control of the system is responsible for saving water supply at equal her fire safety 10-3 for an hour interval 103 , the intensity of the waters of the control system is no more to blame
References
Ramin Noradi, Katrina Groth (2019) Hydrogtn storage and delivery: Review of the state art technologies and risk and reliabilibi analysis, Interaational Sournal of Hydrogen Energy, V. 4, Jssue 23, P.12254-12269. https://doi.ovg/10.1016/j.ijhydene.2019.03.041.
I.A. Hassan, Haithan S. Ramadan, Mohamed A. Saleb, Daniel Hissel (2021) Hydrogen sbirade technologies for stationary and mobile applications: Review Renewable and Sustainnable Energy Reviews, V. 149, 111311, https://doi.ovg/10.1016/j.rser.2021.111311.
Camila Correa-Jullian, Katrina Groth (2022) Data reguiremtnts for impoving the Quantitative Risk Assessment of liguid hydrogen storage systems, International Journal of Hydrogen Energy, V. 47, Jssue 6, P.4222-4235, https://doi.ovg/10.1016/j.ijhydene.2021.10.266.
Abramov Yu.A., Rosokha V.E., Krivtsova V.I. (2000) Algorithm for ensuring the required level of fire safety of the object. Problems of fire safety. V.7. P. 3–6.
Abrosimov A.A., Topolsky N.G., Fedorov A.V. (2000) Automated fire and explosion safety systems for oil refineries. M.: Academy of GPS, 239p.
Abramov Yu.O., Krivtsova V.I., Mikhailyuk A.O. (2020) Gas generators of systems for saving and supplying water on the basis of hydro-reactive warehouses: models, characteristics, methods of control. Kh.: NUZU, 87.
Abramov Yu.O., Krivtsova V.I., Mikhailyuk A.O. (2021) Algorithm for the control of the technical station of gas generators in systems for saving and supplying water in the context of their fire prevention. Municipal economy of cities, Volume 1, № 161, P. 284-289, DOI: 10.33042/2522-1809-2021-1-161-284-289.
Abramov Yu.O., Krivtsova V.I., Mikhailyuk A.O. (2021) Obstructing the method of assigning a constant hour to the gas generator of the system for saving and supplying water. Municipal economy of cities, Volume 3, № 163, P. 216-220, DOI: 10.33042/2522-1809-2021-3-163-216-220.
Abramov Yu.O., Krivtsova V.I., Mikhailyuk A.O. (2022) The method of determining the hourly parameter of the gas generator of the system for saving and supplying water. Municipal economy of cities, Volume 6, № 173, P. 106-110, DOI: 10.33042/2522-1809-2022-6-173-106-110.
Abramov Yu.O., Krivtsova V.I., Mikhailyuk A.O. (2021) Algorithm for determining the indicator of reliability of the gas generator of the system for saving and supplying water. Municipal economy of cities, Volume 4, № 164, P. 153-157, DOI: 10.33042/2522-1809-2021-4-164-153-157.
Abramov Yu.O., Krivtsova V.I., Mikhailyuk A.O. (2022) The method of determining the level of fire safety of the gas generator of the system for saving and supplying water. Municipal economy of cities, Volume 4, № 171, P. 107-111, DOI: 10.33042/2522-1809-2022-4-171-107-111.
Lu Zhang, Xiaogiang Qu, Shaowei Lu, Xiangmin Wang, (2022) Damage monitoring and locating of COPV under lov velocity impact using MXene sensor array, Composites Communications, V.34, 101241, https://doi.ovg/10.1016/j.coco.2022.101241.
Abramov Yu., Basmanov А., Krivtsova V., Mikhailyuk A., Mikhailyuk О. (2019) Determining the source data to form a control algorithm for hydrogen generators. Eastern-European Journal of Enterprise Technologies. 5/9 (101). P. 58-64 DOI: https://doi.org/10.15587/1729-4061.2019.181417.
Abramov Yu., Basmanov А., Krivtsova V., Mikhailyuk A., Mikhailyuk О. (2022) Developing an algorithm for monitoring gas generators of hydrogen storage and supply systems. EUREKA: Physics and Engineering. 2. P. 45-54, DOI: https://doi.org/10.21303/2461-4262.2022.002262.
Abramov Yu., Basteev А., Krivtsova V. (1999) Determination of the probability of the appearance of a combustible medium in an object. Problems of fire safety. P.96-99.
Ivanov B.A. (1984) Safety of materials in contact with oxygen. M.: Chemistry, 272 p.
Downloads
Published
How to Cite
Issue
Section
License
The authors who publish in this collection agree with the following terms:
• The authors reserve the right to authorship of their work and give the magazine the right to first publish this work under the terms of license CC BY-NC-ND 4.0 (with the Designation of Authorship - Non-Commercial - Without Derivatives 4.0 International), which allows others to freely distribute the published work with a mandatory reference to the authors of the original work and the first publication of the work in this magazine.
• Authors have the right to make independent extra-exclusive work agreements in the form in which they were published by this magazine (for example, posting work in an electronic repository of an institution or publishing as part of a monograph), provided that the link to the first publication of the work in this journal is maintained. .
• Journal policy allows and encourages the publication of manuscripts on the Internet (for example, in institutions' repositories or on personal websites), both before the publication of this manuscript and during its editorial work, as it contributes to the emergence of productive scientific discussion and positively affects the efficiency and dynamics of the citation of the published work (see The Effect of Open Access).
