Improving the Efficiency of Thermal Energy Use When Heating Buildings Through the Introduction of Technologies «Smart Home»
Journal Title: Вісник Харківського національного університету імені В. Н. Каразіна серія "Екологія" - Year 2018, Vol 0, Issue 19
Abstract
<p><strong>Purpose</strong>. Investigation of the effectiveness of application in the heating systems of administrative, residential, industrial and other buildings of automated thermal management systems for premises using the «smart home» technology<strong> Methods.</strong> Analysis and synthesis of information, mathematical modeling of the heat supply process of a building, statistical data processing, a computational experiment to assess the effectiveness of the use of «smart home» technologies in heat supply systems. <strong>Results.</strong> A natural object was selected and investigated for the introduction of energy-saving technologies − a 3-storey fragment of the O.M. Beketov National University of Urban Economy in Kharkiv administrative building with a total heated area of 225,3 m<sup>2</sup>; investigated: structure, principle of operation, efficiency of the use of an automated control system for thermal conditions of the premises - HERZ Smart Comfort. <strong>Conclusions</strong>. The efficiency of using the HERZ Smart Comfort system was assessed according to the following criteria: the relative and absolute values of the decrease in thermal energy for heating a building - a natural object, the reduction in atmospheric emissions of carbon dioxide - CO<sub>2</sub>, and the economic efficiency from saving thermal energy.The heat loss calculation was performed at round-the-clock temperature in premises +18 ° C for average monthly outside air temperatures in Kharkov during the heating seasons 1981-2016. It has been established that the use of «smart home» technologies allows reducing the costs for heating a natural object during the heating season by 16.6%, which is 4709 kWh and leads to a reduction in CO<sub>2</sub> emissions from the production of heat in the amount of 0.95 tons/year; The economic effect in this case is 6430 UAH.</p>
Authors and Affiliations
А. Поли'янчук, Ю. Коваленко
Keywords
Related Articles
- EP ID EP516076
- DOI -
- Views 79
- Downloads 0
Assessment of Conformity Environmental Territories of European Countries to Criteria of IUCN
Development of ecological networks in Europe began before adoption the norm of International Union for Conservation of Nature and Natural Resources (IUCN). Now, different countries have there are different categories of...
Assessment of Optimal Mineral Composition of Drinking Water Systems Centralized Water Supply of Some Urban Agglomerations Ukraine
Purpose. Evaluation of balance (optimal) mineral composition of drinking water systems, centralized water as possible factors influencing the health of certain urban agglomerations Ukraine. Methods. Comparative analysis...
Методологічні підходи до планування організації забезпечення екологічної безпеки на об’єктах спортивної галузі
<p>Розроблено методологічні підходи до планування організації забезпечення екологічної безпеки на об'єктах спортивної галузі з урахуванням положень концепції системи забезпечення екологічної безпеки спортивної діяльності...
Characteristics of bacterioplankton in the Kuyalnyk estuary development in 2015-2017
Purpose. To study changes in the Kuyalnik Estuary bacterioplankton number in 2015-2017 under the influence of abiotic factors in conditions of controlled experiment consisting at the estuary refilling with marine water....
Influence of the activity of Novokramatorsk machine-building plant on the environment
Purpose. Investigation of the influence of activity of the multidisciplinary enterprise of the machine-building industry of PJSC "NKMZ" on atmospheric air, reservoirs and vegetation cover. Methods. Field, atomic absorpti...