Assessing building energy efficiency with the help of specific heat demand characteristics: Boreal regions of Russia case study

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: Conference on Sustainable Development: Industrial Future of Territories, IFT 2020

Год издания: 2020

Идентификатор DOI: 10.1051/e3sconf/202020802011

Аннотация: When data on certain variables is not available for the construction of a building, generalized models are used to assess their heat consumption. However, buildings and their associated substations in the district heating (DH) network of a city have pretty different parameters. Therefore, an error up to 30% is achieved and moreover that type of assessing results into illogical conclusions. To deal with it, the feasibility and validity of the heat demand characteristics should be verified by a handheld thermal camera at the ground level. The primary way is to improve overall DH system efficiency by reducing distribution losses and ensuring correct supply and return temperatures, other ways are related to reduction of heat losses at a demand side. © The Authors, published by EDP Sciences, 2020.

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Издание

Журнал: E3S Web of Conferences

Выпуск журнала: Vol. 208

Номера страниц: 2011

ISSN журнала: 25550403

Издатель: EDP Sciences

Персоны

Zhuikov A. (Siberian Federal University, Svobodny Ave., 79, Krasnoyarsk, 660041, Russian Federation)
Matiushenko A. (Siberian Federal University, Svobodny Ave., 79, Krasnoyarsk, 660041, Russian Federation)
Matiushenko A. (Siberian Federal University, Svobodny Ave., 79, Krasnoyarsk, 660041, Russian Federation)
Chicherin S. (Omsk State Transport University (OSTU), Marx avenue, 35, Omsk, 644046, Russian Federation)
Ilicheva A. (Omsk State Technical University, Mira, h. 11, Omsk, 644050, Russian Federation)

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