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

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

Bibliographic Details
Parent link:European Physical Journal Web of Conferences (EPJ Web of Conferences)
Vol. 82 : Thermophysical Basis of Energy Technologies.— 2015.— [01007, 7 р.]
Main Author: Polovnikov V. Yu. Vyacheslav Yurievich
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Энергетический институт (ЭНИН) Кафедра теоретической и промышленной теплотехники (ТПТ)
Other Authors: Glazyrin E. S.
Summary:Title screen
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.
Published: 2015
Subjects:
электронный ресурс
труды учёных ТПУ
численный анализ
потери
тепло
теплотрассы
Online Access:http://dx.doi.org/10.1051/epjconf/20158201007
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=643072

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