Assessment of transport losses of heat at change of properties of thermal isolation

International Scientific and Practical Conference: Water Power Energy Forum 2018

Vankov, Yu.V.^1 ; Bazukova, E.R.^1 ; Gavrilov, A.S.^1

Kazan State Power Engineering University, Krasnoselskaya st., 51, Kazan

420066, Russia^1

关键词: Service conditions;    System effectiveness;    Thermal destruction;    Thermal insulation properties;    Thermal isolation;    Thermal loss;    Thermal streams;    Transport loss;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/288/1/012127/pdf
DOI  :  10.1088/1755-1315/288/1/012127

来源: IOP

【 摘 要 】

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..