Belyaeva T. Development and creation of underground seasonal accumulator of heat

The thesis is conducted researches on development and creation of effective seasonal soil accumulator of heat. Work of heat-transfer apparatuses of the ground heat storage is analyzed. A calculation-analytical model is used for the mathematical modelling of dynamics of processes of accumulation- exception of heat at single and groups their location in a storage massif. Modelling of prolonged processes of accumulation of solar heat energy in the soil massif taking into account interrupted work of solar collectors and natural drift of heat in a soil and next abstract of the accumulated heat from soil of a heat pump. An algorithm providing invariability of region of distribution of heat is developed. It is attainable at the declining in time closeness of thermal stream. The cardinal principles to organizations of the accumulator of the heat in unlimited natural ground array to big capacity worded. The methods by means of, which is defined correlation main parameter and minimum cost on making the accumulator was designed. The experimentally-industrial setting with the underground seasonal ac-cumulator of heat power of 11 kWt. Setting differs of analogues the construction of accumulator is developed and created.