Numerical analysis of an engineering structure effect on a heat loss of channel-free heat pipeline

V. Yu Polovnikov, E. S. Glazyrin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The results of mathematical modeling of thermal modes of channel-free heating network laid in the areas of influence of engineering structures, as well as numerical analysis of the heat loss of the objects submitted. The regularities of heat transfer in the system and the factors that influence the intensification of heat losses are revealed. Revealed that thermal losses heating pipes laid in the channel-free zones of influence engineering structures decreases in the range from 1.53 to 10.79%, depending on the temperature inside the engineering structures and geometric characteristics of the system. It is shown that the standard method of calculation of heat loss channel-free heating pipes gives overestimated values of heat loss.

Original languageEnglish
Title of host publicationEPJ Web of Conferences
PublisherEDP Sciences
Volume82
DOIs
Publication statusPublished - 20 Jan 2015
EventThermophysical Basis of Energy Technologies - 2014 - Tomsk, Russian Federation
Duration: 15 Oct 201417 Oct 2014

Other

OtherThermophysical Basis of Energy Technologies - 2014
CountryRussian Federation
CityTomsk
Period15.10.1417.10.14

Fingerprint

numerical analysis
engineering
heat
heating
regularity
heat transfer
temperature

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Numerical analysis of an engineering structure effect on a heat loss of channel-free heat pipeline. / Polovnikov, V. Yu; Glazyrin, E. S.

EPJ Web of Conferences. Vol. 82 EDP Sciences, 2015. 01007.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Polovnikov, VY & Glazyrin, ES 2015, Numerical analysis of an engineering structure effect on a heat loss of channel-free heat pipeline. in EPJ Web of Conferences. vol. 82, 01007, EDP Sciences, Thermophysical Basis of Energy Technologies - 2014, Tomsk, Russian Federation, 15.10.14. https://doi.org/10.1051/epjconf/20158201007
@inproceedings{c1d5eeecbf5a4bd69d441de0031f8864,
title = "Numerical analysis of an engineering structure effect on a heat loss of channel-free heat pipeline",
abstract = "The results of mathematical modeling of thermal modes of channel-free heating network laid in the areas of influence of engineering structures, as well as numerical analysis of the heat loss of the objects submitted. The regularities of heat transfer in the system and the factors that influence the intensification of heat losses are revealed. Revealed that thermal losses heating pipes laid in the channel-free zones of influence engineering structures decreases in the range from 1.53 to 10.79{\%}, depending on the temperature inside the engineering structures and geometric characteristics of the system. It is shown that the standard method of calculation of heat loss channel-free heating pipes gives overestimated values of heat loss.",
author = "Polovnikov, {V. Yu} and Glazyrin, {E. S.}",
year = "2015",
month = "1",
day = "20",
doi = "10.1051/epjconf/20158201007",
language = "English",
volume = "82",
booktitle = "EPJ Web of Conferences",
publisher = "EDP Sciences",

}

TY - GEN

T1 - Numerical analysis of an engineering structure effect on a heat loss of channel-free heat pipeline

AU - Polovnikov, V. Yu

AU - Glazyrin, E. S.

PY - 2015/1/20

Y1 - 2015/1/20

N2 - The results of mathematical modeling of thermal modes of channel-free heating network laid in the areas of influence of engineering structures, as well as numerical analysis of the heat loss of the objects submitted. The regularities of heat transfer in the system and the factors that influence the intensification of heat losses are revealed. Revealed that thermal losses heating pipes laid in the channel-free zones of influence engineering structures decreases in the range from 1.53 to 10.79%, depending on the temperature inside the engineering structures and geometric characteristics of the system. It is shown that the standard method of calculation of heat loss channel-free heating pipes gives overestimated values of heat loss.

AB - The results of mathematical modeling of thermal modes of channel-free heating network laid in the areas of influence of engineering structures, as well as numerical analysis of the heat loss of the objects submitted. The regularities of heat transfer in the system and the factors that influence the intensification of heat losses are revealed. Revealed that thermal losses heating pipes laid in the channel-free zones of influence engineering structures decreases in the range from 1.53 to 10.79%, depending on the temperature inside the engineering structures and geometric characteristics of the system. It is shown that the standard method of calculation of heat loss channel-free heating pipes gives overestimated values of heat loss.

UR - http://www.scopus.com/inward/record.url?scp=84921766008&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84921766008&partnerID=8YFLogxK

U2 - 10.1051/epjconf/20158201007

DO - 10.1051/epjconf/20158201007

M3 - Conference contribution

AN - SCOPUS:84921766008

VL - 82

BT - EPJ Web of Conferences

PB - EDP Sciences

ER -