Open AccessImproving the energy efficiency of autonomous heat supply for residential and public buildings in rural areas using condensing systems in conjunction with small boilers of the traditional type
Author(s) -
Andrey Aksenov,
Dmitriy Petrovich Kosorukov
Publication year - 2021
Publication title -
agrarnyj naučnyj žurnal
Language(s) - English
Resource type - Journals
eISSN - 2587-9944
pISSN - 2313-8432
DOI - 10.28983/asj.y2021i3pp62-66
Subject(s) - economizer , boiler (water heating) , environmental science , combustion , waste management , heat exchanger , environmental engineering , engineering , mechanical engineering , chemistry , organic chemistry
A practical model of a condensing economizer has been created and tested to increase the efficiency of boiler houses based on gas-fired convection-type boilers. A study was carried out, based on the results of which indicators were obtained that allow the possibility of making a conclusion about the effectiveness of its use for individual and local heating supply of residential and public buildings in rural areas. Technical results have been obtained that contribute to an increase in the potential of the latent heat of condensation of water vapor during deep cooling of the combustion products of gaseous fuel at the outlet of a traditional boiler.