Vol. 6 No. 8 (96) (2018): Energy-saving technologies and equipment

Energy-saving technologies and equipment

• Development of a mathematical model for cost distribution of maintenance and repair of electrical equipment

  Eugen Bardyk, Nickolai Bolotnyi

  6-16

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• Development of procedure to control flow distribution in water supply networks in real time

  Oksana Dobrovolska

  17-24

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• Construction of methods to improve operational efficiency of an intermittent heat supply system by determining conditions to employ a standby heating mode

  Anton Mazurenko, Alla Denysova, Gennadiy Balasanian, Oleksandr Klymchuk, Andrii Tsurkan

  25-31

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• Preparation and preliminary analysis of data on energy consumption by municipal buildings

  Andrii Perekrest, Oleksii Chornyi, Oleksandra Mur, Vitaliy Kuznetsov, Yevheniia Kuznetsova, Anatoliy Nikolenko

  32-42

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• Efficiency of the air heater in a heat recovery system at different thermophysical parameters and operational modes of the boiler

  Nataliia Fialko, Alla Stepanova, Raisa Navrodska, Nataliia Meranova, Yulii Sherenkovskii

  43-48

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• Entropy­based methods applied to the evaluation of a real refrigeration machine

  Larisa Morozyuk, Viktoriia Sokolovska-Yefymenko, Sergey Gayduk, Andrii Moshkatiuk

  49-56

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• Development of the ñonverter structure that enables power supply to traction induction motors of mine electric locomotives from different levels of voltage

  Oleksandr Lazurenko, Dmytro Shokarov, Viktoriia Chorna, Olha Melnyk, Halyna Cherkashyna, Vladyslav Volynets, Olesia Antsyferova

  57-64

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• Experimental research into aerodynamic characteristics of a nacelle with the enabled system of engine thrust neutralization

  Vasiliy Loginov, Yevhen Ukrainets, Igor Kravchenko, Alexandr Yelanskiy

  65-73

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• Results of research into kinetic and energy parameters of convection fruit drying in a solar drying plant

  Vitaliy Boyarchuk, Sergiy Korobka, Mykhailo Babych, Roman Krygul

  74-85

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• The results of study into the effect of air­steam blast on the low­grade fuel gasification process

  Savelii Kukharets, Nataliya Tsyvenkova, Yarosh Yaroslav, Ivan Grabar, Anna Нolubenko

  86-96

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