DEVELOPMENT AND TECHNICAL AND ECONOMIC PROOF OF THE EVENTS TO INCREASE ENERGY EFFECTIVENESS OF THE SYSTEMS OF ENERGY CONSUMPTION OF RECREATIONAL OBJECTS OF PRIBAIKALIE
Purpose. Research of the effectiveness of the use in recreational zones of Pribaikalie of new sources of energy taking into account different combinations of regime and other factors. Methods. We match the indexes of economic effectiveness of different types of heat supply, taking into account the restrictions. Research of the energy supply of the objects is performed from the position of system analyses. Results and their discussions. The following factors are typical of Listvianka village: central electricity supply, possibility of a steady supply with organic fuel and constant availability of the objects for their use. Taking into account all the factors for recreational objects it is recommended to change electric boilers to the pellet ones in Listvianka. Use of the solar system of heat supply in the conditions of Listvianka village is not economically proved. The following factors are typical of Bay Peschanaia: absence of central sources of electrical and heat energy; high level of difficulty of cargo transportation and fuel and season availability of objects for their use. We considered the variants of heat supply: from diesel generator and solar collectors based on vacuum pipes. Conclusions. The most optimal variant to increase effectiveness of heat supply of objects in Listvianka is a shift from the boilers, used nowadays to the boilers, which work on pellets. Installation of solar collectors is economically not proved. For the objects of distance recreational zones with difficult logistics the use of the renewed sources of energy is economically proved and guarantees extra possibilities of their development.