Protection of workers of special divisions during an emergency and with excessive heat generation in the conditions of production

Authors

  • A. S. Belikov Dr. Sc. (Tech.), Prof., Ukraine
  • Ye. E. Strezhekurov Cand. Sc. (Tech.), Ass. Prof., Ukraine
  • V. A. Shalomov Cand. Sc. (Tech.), Ass. Prof., Ukraine
  • l. O. Oliynyk Cand. Sc. (Phys.-Math.), Ass. Prof., Ukraine
  • M. Yu. Ulitina Competitor., Ukraine

Keywords:

nomogram, simulation, fire, emergencies

Abstract

Abstract. Purpose. Development of the degree of control methods for hazard exposure of workers to special divisions of large-scale emergencies and industrial accidents under the influence of excess heat radiation. The operational security solutions vital activity of special divisions of workers in extreme situations with high thermal radiation. Method. Construction of thermal fields and the establishment of dependencies change of infrared radiation on the location of jobs, the type of radiation source and the spectrum of the radiation sources. Results. These results make it possible to develop a program that helps multiple measurements to get a picture of thermal fields on the tablet screen and correctly arrange the payment of employees of the State Service for Emergency Situations (SSES), as well as the process of special equipment. Thermoradiation measurements of radiation in the workplace of employees of special units conducted developed at the Department of Life Safety SHEE «Pridneprovsk State Academy of Construction and Architecture» radiometer using a standard heat flux sensor, a specially designed receiver head held calibration and having a passport. Scientific novelty. As a result of theoretical and experimental investigations on the basis of physical modeling regularities change thermoradiation intensity depending on the measuring point and the angle of the emitter placement. Installed dependence have been used to calculate the irradiance at any point of the workspace from excess radiation source. Practical meaningfulness. Studies have shown that calculation of the intensity of the thermal radiation at the workplace and time-consuming, so in practice it is more convenient to use universal nomogram, which was built on the basis of the results of the modeling light. The software that allows you to perform mapping the placement of thermal fields of technological equipment and unorganized excessive heat sources.

Author Biographies

A. S. Belikov, Dr. Sc. (Tech.), Prof.

Department of Life Safety, State Higher Education Establishment «Pridneprovsk State Academy of Civil Engineering and Architecture», 24-A, Chernishevskogo st., Dnipropetrovsk 49600, Ukraine

Ye. E. Strezhekurov, Cand. Sc. (Tech.), Ass. Prof.

Department of electrotechnology and electromechanics, Dneprodzerzhinsk State Technical University, st. Dnіprobudіvska 2, 51918, Kam'yanske, Ukraine

V. A. Shalomov, Cand. Sc. (Tech.), Ass. Prof.

Department of Life Safety, State Higher Education Establishment «Pridneprovsk State Academy of Civil Engineering and Architecture», 24-A, Chernishevskogo str., Dnipro 49600, Ukraine

l. O. Oliynyk, Cand. Sc. (Phys.-Math.), Ass. Prof.

Department of applied mathematics, Dneprodzerzhinsk State Technical University, st. Dnіprobudіvska 2, 51918, Kam'yanske, Ukraine

M. Yu. Ulitina, Competitor.

Department of science and education of Harkiv regional state administration, Harkiv, Ukraine

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Published

2016-09-26

Issue

Section

Energy, ecology, computer technology in construction