Registration Number
0225U001832,
(0120U000001)
, R & D reports
Title
Investigation of the effectiveness of the fire extinguishing process through the use of container (capsule) delivery of extinguishing agents
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Дослідження ефективності процесу пожежогасіння за рахунок використання контейнерної (капсульної) доставки вогнегасних речовин
Head
Kalynovskyi Andrii Ya., к.т.н.
Registration Date
09-02-2025
Organization
National Civil Defence University of Ukraine
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he purpose of the work is to increase the efficiency of fire extinguishing by reducing the time of free development of class A fire in multi-story buildings due to the discrete supply of extinguishing agent in containers (capsules) to the center of the fire.
In accordance with the formulated goal, the following tasks are set to be solved:
- conduct a statistical study of the dependence of the time of operational deployment and the beginning of localization on the floor on which the fire broke out;
- obtain a description of the container destruction process during collision with a solid surface and the window glass destruction process for cases of filling the container with liquid fire extinguishing substance and fire extinguishing powder using computer modeling methods;
- to experimentally confirm the effectiveness of fire extinguishing by reducing the time of free development of fire with discrete supply of fire extinguishing agent in containers;
- to obtain mathematical models of the external ballistics of the container with discrete supply of fire extinguishing agent; - to develop practical recommendations for the use of equipment for the discrete supply of a fire extinguishing agent to the center of a fire in a multi-story building.
The object of the research is a method of discrete supply of fire extinguishing agent to reduce the time of free fire development.
The subject of the study is the parameters of containers for fire extinguishing agents and the process of supplying containers to the center of the fire.
Research methods - the work uses a complex research method, which includes the analysis and generalization of scientific and technical achievements in the analysis of statistical data of parameters of fires in multi-story buildings; mathematical modeling of ballistics parameters using the apparatus of differential equations was used; computer modeling methods were used to describe the process of container destruction during collision with a solid surfa
Product Description
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Vynohradov Stanislav A.
Kovalenko Roman I.
Kryvoshei Borys I.
Nazarenko Serhii Yu.
Polivanov Oleksandr H.
Saveliev Dmytro I.
Shakhov Stanislav M
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2025-02-09
