Influence of Thermal Stabilizer Internal Constructions on Heat Transfer Processes in Two-Phase Systems

The maintenance problem of negative temperature in frozen rocks for ensuring reliability of geotechnical systems in the cryolithic zone, is actual for industries of housing and communal services. One of the directions of solution are use of gravity forces works and cryogenic resource on the smooth-bore thermal stabilizers basis, development of modern engineering decisions and technology of building on permafrost soils. At thesis is considered influence of internal construction of the thermal stabilizer on heat transfer processes in two-phase systems. On the basis of the received results influence of temperature stratification in the volume and geometry on heat transfer characteristics is investigated. Influence of walls material of the internal construction (tube) on the size of gradient and temperature distribution longwise the thermal stabilizer is established.