ECOLOGIYA I STROITELSTVO

scientific peer-reviewed journal

ISSN 2413-8452

Рус | Eng

READING

№ 1'2018

CONSTRUCTION AND ARCHITECTURE

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The heat loses through overheated zone of wall under the radiator

Eleskhanov Ramazan Ruslanovitch, Muratbekov Erkin Muratbekovitch

Peter the Great Saint Petersburg Polytechnic University, Saint Petersburg, Russia

Abstract:

The issue of the complementary heat loses through the overheated wall is considered from several aspects. The calculations of convection and radiation heat exchange between outer wall and radiator is provided. The amount of the heat loses of radiator installed by the outer wall is compared with the loses of the one installed by interior wall. It is found that 30% of extra more heat can leak outdoors through the zone under radiator. Different reasons of the complementary heat loses are discussed. Problems of manufacturing radiators, designing heating systems and placing the heating devices is considered as reasons related to the heat loses. Set of recommendations is suggested in the current paper for decreasing and avoiding the amount of the loses.

Keywords:

Heat loses, energy efficiency, heating, convection, radiator.

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DOI: 10.35688/2413-8452-2018-01-005

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For citations: Eleskhanov R.R., Muratbekov E.M. The heat loses through overheated zone of wall under the radiator // Ekologiya i stroitelstvo. 2018. № 1. Р. 27–32. doi: 10.35688/2413-8452-2018-01-005

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