The research results of ash sediments thermalphysic and strengthening characteristics, the influence of the boiler aggregate ash formation on the furnace camera surface thermal conductivity are presented. The influence on the thermal conductivity of ash sediment mineral composition and porosity is revealed.
coal, ash sediment, thermal conductivity, temperature, porosity
1. Tiymka T.E., Poobus A.P. Vliyanie svoystv zolovyh otlozheniy na teplovospriyatie topochnyh poverhnostey nagreva // Vliyanie mineral'noy chasti energeticheskih topliv na usloviya raboty parovyh kotlov: tez. dokl. 4-y Vsesoyuz. konf. - Tallin, 1986. - T.4. - S. 78-83.