Open AccessAssessment of transport losses of heat at change of properties of thermal isolation
Author(s) -
Yuri Vankov,
E. R. Bazukova,
А. С. Гаврилов
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/288/1/012127
Subject(s) - thermal , thermal bridge , thermal insulation , pipeline transport , isolation (microbiology) , materials science , environmental science , pipe insulation , thermal energy , nuclear engineering , thermodynamics , vacuum insulated panel , composite material , engineering , environmental engineering , physics , biology , microbiology and biotechnology , layer (electronics)
Summary Research is devoted to increase in system effectiveness of transportation of thermal energy. The control system of thermal insulation properties realized in the environment of LabVIEW is developed. Assessment of transport losses of heat taking into account real service conditions of pipelines and heterogeneity of thermal insulation properties is carried out. Influence of extent of aging of thermal isolation on increase in size of density of a thermal stream is shown. Calculation of specific thermal losses of an elevated steam line taking into account thermal destruction of isolation is carried out.