Korsun F. Improvement the system of mining air conditioning in deep horizons with the use of hydrodistrubutor.

In the present theses the results obtained are as follows: a mathematical model was developed in order to study fluid motions in vertical and horizontal pipelines of mine air conditioning systems of deep levels using hydrodistributor on the basis of electrohydrodynamical analogy of differential equations of fluid motion down the pipeline and current movements down long current lines. This model can be implemented on the basis of analogue electrical model of transition processes in the process of fluid flow switching in the air conditioning system using the hydrodistributor. The application of matched impedance R-matched for nonsymmetrical electric model in the supply conduit results in the harmonic amplitude decrease by 50%. In the return piping amplitude decrease is 45%. It was established that oscillation amplitude of movement at hydraulic impact in vertical shaft system pipeline used for air conditioning and being of hydrostatic pressure is 20-25% lower than in horizontal pipelines. A new improved system of thermostating liquid distribution in climate systems for mine air ventilation with the help of additional bypass pipeline with turbine engine on the one shaft which is capable of neutralizing the energy of hydraulic impact at flow switch. A method of thermal conditions regulation for shafts with the help of air conditioning system of mine air was elaborated.