Heat loss of heat pipelines in insulation moisture conditions with the evaporation

Abstract

Results of numerical simulation of heat and mass transfer in a wet fibroporous material in conditions of evaporation and steam diffusion were obtained. Values of heat and mass fluxes were established. The contribution of evaporation effect to total heat flux and need to consider volume fractions of water and steam into the structure of fibroporous material in calculation of effective thermal conductivity were shown. Nonstationarity of heat and mass transfer in conditions of considered problem can be ignored.

Original language	English
Title of host publication	MATEC Web of Conferences
Publisher	EDP Sciences
Volume	19
DOIs	https://doi.org/10.1051/matecconf/20141901008
Publication status	Published - 15 Dec 2014
Event	2nd International Youth Forum "Smart Grids" - Tomsk, Russian Federation Duration: 6 Oct 2014 → 10 Oct 2014

Other

Other	2nd International Youth Forum "Smart Grids"
Country	Russian Federation
City	Tomsk
Period	6.10.14 → 10.10.14

ASJC Scopus subject areas

Chemistry(all)
Engineering(all)
Materials Science(all)

Access to Document

10.1051/matecconf/20141901008

Fingerprint Dive into the research topics of 'Heat loss of heat pipelines in insulation moisture conditions with the evaporation'. Together they form a unique fingerprint.

Cite this

@inproceedings{3d52a13e2ed5494e8821362185803454,

title = "Heat loss of heat pipelines in insulation moisture conditions with the evaporation",

abstract = "Results of numerical simulation of heat and mass transfer in a wet fibroporous material in conditions of evaporation and steam diffusion were obtained. Values of heat and mass fluxes were established. The contribution of evaporation effect to total heat flux and need to consider volume fractions of water and steam into the structure of fibroporous material in calculation of effective thermal conductivity were shown. Nonstationarity of heat and mass transfer in conditions of considered problem can be ignored.",

author = "Polovnikov, {Vyacheslav Yu} and Gubina, {Ekaterina V.}",

year = "2014",

month = dec,

day = "15",

doi = "10.1051/matecconf/20141901008",

language = "English",

volume = "19",

booktitle = "MATEC Web of Conferences",

publisher = "EDP Sciences",

note = "2nd International Youth Forum {"}Smart Grids{"} ; Conference date: 06-10-2014 Through 10-10-2014",

}

TY - GEN

T1 - Heat loss of heat pipelines in insulation moisture conditions with the evaporation

AU - Polovnikov, Vyacheslav Yu

AU - Gubina, Ekaterina V.

PY - 2014/12/15

Y1 - 2014/12/15

N2 - Results of numerical simulation of heat and mass transfer in a wet fibroporous material in conditions of evaporation and steam diffusion were obtained. Values of heat and mass fluxes were established. The contribution of evaporation effect to total heat flux and need to consider volume fractions of water and steam into the structure of fibroporous material in calculation of effective thermal conductivity were shown. Nonstationarity of heat and mass transfer in conditions of considered problem can be ignored.

AB - Results of numerical simulation of heat and mass transfer in a wet fibroporous material in conditions of evaporation and steam diffusion were obtained. Values of heat and mass fluxes were established. The contribution of evaporation effect to total heat flux and need to consider volume fractions of water and steam into the structure of fibroporous material in calculation of effective thermal conductivity were shown. Nonstationarity of heat and mass transfer in conditions of considered problem can be ignored.

UR - http://www.scopus.com/inward/record.url?scp=84921268695&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84921268695&partnerID=8YFLogxK

U2 - 10.1051/matecconf/20141901008

DO - 10.1051/matecconf/20141901008

M3 - Conference contribution

AN - SCOPUS:84921268695

VL - 19

BT - MATEC Web of Conferences

PB - EDP Sciences

T2 - 2nd International Youth Forum "Smart Grids"

Y2 - 6 October 2014 through 10 October 2014

ER -