Анализ затрат на отопление здания при отключении от отопления части квартир

Analysis of Building Heating Costs Following the Disconnection of Some Apartments from the Heating System

P. A. Trubaev, Doctor of Technical Sciences, Professor, Department of Energy Engineering and Heat Technology, Belgorod State Technological University named after V. G. Shukhov

V. M. Udovichenko, Postgraduate Student, Belgorod State Technological University named after V. G. Shukhov

Keywords: individual heating control, indoor temperature regime, inter-apartment heat transfer, heating season, specific thermal energy consumption for heating

The article examines the actual heat consumption of a residential building equipped with individual heat metering devices over a ten-year period, during which the share of apartments with the heating switched off reached 40% of the total floor area. The analysis revealed no correlation between the building’s heating costs and the proportion of apartments with the heating switched off. The effect of heat transfer between adjacent apartments was also investigated using data smoothing and sample truncation.

В статье рассмотрено фактическое потребление жилого дома с индивидуальными приборами учета тепловой энергии за десятилетний период, в течение которого доля квартир с отключенным отоплением достигала 40 % общей площади. Анализ показал отсутствие корреляции между затратами на отопление здания и долей отключенных квартир; дополнительно исследовано влияние межквартирных перетоков теплоты с использованием сглаживания данных и усечения выборки.