To the question of the impact of excessive heat on the human body

Authors

  • A. S. Belikov Dr. Sc. (Tech.), Prof., Ukraine
  • S. Yu. Rahimov Cand. Sc. (Tech.), Ass. Prof., Ukraine
  • U. G. Sharanova senior teacher, Ukraine
  • E. N. Korzh graduate student., Ukraine

Keywords:

life activity, excessive thermal radiation, intensity of heat flow

Abstract

Abstract. Aim is to provide safety of life in workplaces with increased heat radiation. Methodology. The experimental standard methods and proposed by authors approacheswere used at carrying out researches of excessive thermal radiation on workplaces estimation. These researches reduced measurement error of 2 to 5%. Results. The carried out researches have shown that at the workplaces of hot industries, metallurgical complexes and construction industry considered, the efficiency of reducing the harmful factor from thermal radiation is achieved through the use of a complex use of heat-reflecting shields, as well as their combined application. Scientific novelty. A new approach has been proposed in the creation of effective protective devices with allowance for the spectral component of IR radiation for the first time on the basis of researches of the effectiveness of protective materials against the influence of IR radiation, their reflectivity and throughput. Practical significance.A technique for measuring the intensity of heat flow at workplacesis proposed.Proposed instruments providing allows measurements of the heat flow intensity from 10 W/m2 and up to 20.000 W/m2 with a spectral capability of measuring from 0.76 μm to 10 μm, resolution of 5 W/m2 with a measurement error of not more than 5%.Experimental setup for the physical modeling of thermal stress in workplaces with intense heat generation has been developedas a result of theoretical researches.

Author Biographies

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

Department of Life Safety, State Higher Education Establishment «Prydniprovs’ka State Academy of Civil Engineering and Architecture», 24-A, Chernishevskogo st., Dnipro 49600, Ukraine, phone +38 (056) 756-34-57

S. Yu. Rahimov, Cand. Sc. (Tech.), Ass. Prof.

Department of Organization and technical support rescue operations National University of Civil Defence of Ukraine, st. Chernyshevsky 94, Kharkiv, 61023, Ukraine, phone +38 (057) 370-50-52

U. G. Sharanova, senior teacher

Department of Life Safety, State Higher Education Establishment «Prydniprovs’ka State Academy of Civil Engineering and Architecture», 24-A, Chernishevskogo st., Dnipro, 49600, Ukraine, phone +38 (056) 7563-4-57

E. N. Korzh, graduate student.

of Life Safety, State Higher Education Establishment «Prydniprovs’ka State Academy of Civil Engineering and Architecture», 24A, Chernishevskogo st., Dnipro, 49600, Ukraine, phone +38 (056) 7563-4-73

References

Zhirnova G.E. Infrakrasnoe izluchenie na proizvodstve i rol' spektral'nogo sostava ego v dejstvii na organizm cheloveka: avtoref. dis. kand. med. nauk [Infrared radiation in the industry and the role of its spectral composition in effect on the human body: author's abstract of PhD dissertation]. Kiev. med. in-t im. akad. A.A. Bogomol'ca [Kiev Medical Institute named after A.A. Bogomolec]. Kiev: [s. n.], 1955, 10 p. (in Russian).

Knysh K.P. Dejstvie infrakrasnogo izlucheniya razlichnogo spektral'nogo sostava na simpato-adrenalovuyu sistemu [The infrared radiation effect of different spectral composition on the sympathetic-adrenal system]. Gigiena naselennyx mest [Hygiene of populated places]. M-vo zdravooxraneniya USSR, Kiev. nauch.-issled. in-t obshhej i kommun. gigieny [Ministry of Healthcare Service of the USSR, Kiev Scientific and Research Institute of General and Municipal Hygiene]. Kiev, 1973, iss. 12, pp. 141–147. (in Russian).

Levickij V.A. Problema luchisto-konvekcionnoj teploty [The problem of radiant-convection heat]. Gigiena i bezopasnost' truda [Hygiene and work safety]. 1934, no. 6, pp. 22–31. (in Russian).

Kurlyandskaya Yu.B. K mexanizmu dejstviya luchistoj energii: avtoref. dis. kand. med. nauk [To the mechanism of of radiant energy effect: the dissertation author's abstract of Cand. Sc. (Med.)]. Moskva, 1959. (in Russian).

Ukvol'berg L.Ya. and Yashhumova Z.A. O vliyanii infrakrasnyx radiacii raznyx integralov dlin voln na organizm cheloveka [The infrared radiation impact of wavelengths different integrals on the human body]. Fizicheskie faktory proizvodstvennoj sredy i ix vliyanie na sostoyanie zdorov'ya rabotayushhix [Physical factors of the working environment and their impact on the health of workers]. Moskva, 1973, pp. 122–129. (in Russian).

Poznanskaya I.B. Kozhnaya chuvstvitel'nost' k vidimomu i IK oblucheniyu [Skin sensitivity to the visible and infrared radiation]. Fiziologicheskij zhurnal SSSR im. I.M. Sechenova [The physiological journal of the USSR named after IM. Sechenov]. 1938, vol. 24, iss. 4, pp. 474–783. (in Russian).

Zajdshnur I.A. Materialy po mexanizmu dejstviya na organizm cheloveka infrakrasnoj radiacii [Materials on the mechanism of infrared radiation effect on the human body]. Fizicheskie faktory vneshnej sredy [The environment physical factors]. In-t gigieny truda i prof. zabolevanij akad med. nauk SSSR [Institute of Occupational Health and Occupational Diseases of the Academy of Medical Sciences of the USSR]. Moskva: [s. n.], 1960, pp. 282–290. (in Russian).

Elovskaya A.T. Vliyanie infrakrasnoj radiacii na nekotorye fiziologicheskie funkcii organizma cheloveka: avtoref. dis. kand. med. nauk [The infrared radiation impact on some physiological functions of the human body: the dissertation author's abstract of Cand. Sc. (Med.)]. M-vo zdravoohraneniya RSFSR, Leningrad. sanitar.-gigien. med. in-t [The Ministry of Healthcare Service of the RSFSR, Leningrad Sanitary and Hygienic Medical Institute]. Leningrad: [s. n.], 1955, 9 p. (in Russian).

Shaxbazyan G.X. and Shlejman F.M. Gigiena proizvodstvennogo mikroklimata [Hygiene of the industrial microclimate]. Kiev: Zdorov’ya, 1977, 135 p. (in Russian).

Borxert R. аnd Yubic V. Texnika infrakrasnogo nagreva [Infrared heating technique]. Moskva, Leningrad: Gosenergoizdat, 1963, 278 p. (in Russian).

Gordon Ye.V. Temperaturnaya reakciya kozhi na vozdejstvie luchistogo tepla [Temperature skin reaction on the radiant heat effect]. Izmeneniya v organizme pri dejstvii luchistoj energii i pri oxlazhdenii [Changes in the body under the radiant energy effect and cooling]. Upr. in-ta gigieny truda i profzabolevanij [Ministry of the Institute of Occupational Health and Occupational Diseases]. Xar'kov, 1940, vol. 23, pp. 45–78. (in Russian).

Kriksunov L.Z. Volkov V.A., Vyalov V.K. et al. Spravochnik po priboram infrakrasnoj texniki [Guide on the infrared equipment]. Kiev: Texnіka, 1980, 232 p. (in Russian).

Strezhekurov E.E. and Gashko S.V. Osobennosti issledovaniya termoradiacionnoj napryazhennosti v metallurgicheskix cexax [Research specialty of thermal radiation intensity in metallurgical shops]. Gigiena truda i professional'nye zabolevaniya [Work hygiene and occupational diseases]. 1981, no. 5, pp. 24–27. (in Russian).

Strezhekurov E.E. Povyshenie bezopasnosti truda rabochix v mestax s povyshennym teplovym izlucheniem: dis. kand. texn. nauk: 05.26.01: zashhishhena 23.05.2002 [Workers safety improving in places with increased heat radiation: dissertation of Cand. Sc. (Tech.): 05.26.01: protected on 23.05.2002]. Dnepropetrovsk, 2002, 178 p. (in Russian).

Guseva L.I. Kompleksnye issledovaniya teplofizicheskix xarakteristik teploizolyacionno-teplozashhitnyx materialov dlitel'nogo i mnogorazovogo primeneniya: avtoref. dis. kand. texn. nauk: 01.04.14 [Complex researches of thermophysical characteristics of heat-insulating and heat-shielding materials of long and reusable application: the dissertation author's abstract of Cand. Sc. (Tech.)]. Mosk. lesotexn. in-t [Moscow Forest Engineering Institute]. Moskva, 1981, 20 p. (in Russian).

Published

2017-04-27

Issue

Section

Energy, ecology, computer technology in construction