Autor: Stolarska, Agata - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Analiza zmian w budynku mieszkalnym z lat 30. XX wieku w celu osiągnięcia standardu pasywnego
Analysis of changes in a residential building from the 1930s to achieve a passive standard
Autorzy:: Stolarska, Agata
Afeltowicz, Paweł
Powiązania:: https://bibliotekanauki.pl/articles/129212.pdf
Data publikacji:: 2020
Wydawca:: PWB MEDIA Zdziebłowski
Tematy:: budynek pasywny
bilans energetyczny
odnawialne źródła energii
passive building
energy balance
renewable energy sources
Opis:: Artykuł dotyczy analiz bilansu energetycznego budynku mieszkalnego wzniesionego w latach 30. XX wieku. Oceniano, czy zaproponowane usprawnienia budynku będą istotne z punktu widzenia możliwości dostosowania go do spełnienia wymagań stawianych budynkom pasywnym. Opracowanie sporządzono na potrzeby właścicieli, którzy kierowani względami sentymentalnymi, widzieli konieczność modernizacji obiektu. Analizy wyników wykonanych obliczeń dla proponowanych wariantowych rozwiązań wskazały na konieczność i zasadność termomodernizacji obiektu. Wykonując analizy, brano pod uwagę rosnące wymagania dotyczące izolacyjności cieplnej przegród, wskaźnika EP oraz rozwijający się trend wykorzystania energii ze źródeł odnawialnych. Zaproponowane zmiany modernizacyjne i obliczenia związane z bilansem energetycznym posłużyły do wyboru najkorzystniejszego rozwiązania.
The article concerns the analysis of the energy balance of a residential building built in the 1930s. It was assessed whether the proposed improvements to the building would be relevant in terms of adapting it to meet the requirements for passive buildings. The study was prepared for the needs of owners who, guided by sentimental considerations, saw the need to modernize the facility. Analyzes of the results of calculations made for the proposed variant solutions indicated the necessity and legitimacy of thermomodernization of the object. The analysis took into account the growing requirements for thermal insulation of partitions, the EP indicator and the growing trend of the use of energy from renewable sources. The proposed modernization changes and calculations related to the energy balance were used to select the most advantageous solution.
Źródło:: Builder; 2020, 24, 6; 34-37
1896-0642
Pojawia się w:: Builder
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: The Effect of a Winter Garden on Energy Consumption of a Detached Passive House
Autorzy:: Stolarska, Agata
Kurtz-Orecka, Karolina
Mielnikiewicz, Sylwia
Powiązania:: https://bibliotekanauki.pl/articles/123511.pdf
Data publikacji:: 2019
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: passive construction
winter garden
solar profit
energy balance
Opis:: This paper addresses the effect of a winter garden in a passive detached house on its energy parameters. In order to carry out the study, it was necessary to design a dwelling building compliant with the passive construction standards. The house was designed as a detached two-storey building with a pitched roof and no basement, constructed using traditional brick structure of double-layer walls. The building was intended for construction in north-western Poland, Central Europe, in Pomerania Region. Compliance with the requirements of passive building standards allowed for the use of a buffer zone in the form of a winter garden. Within the project, the garden was designed as an enclosed unconditioned area located at the southern side of the living room. In the winter garden, there are ventilation openings and air inlets intended stay closed during the autumn-winter season. However, in the summer months, they are necessarily opened to provide air circulation. This solution will help to avoid overheating and achieving tropical temperatures inside the garden in the summer. Additionally, there are white venetian blinds used on the garden’s vertical outside walls and colourful roof marquise. For the purpose of the study, a winter garden was designed in the form of a 4.36 m x 3.03 m rectangle with a pent roof and slope inclination of 25°. Its design is based on a mullion and transom facade system. It consists of 50 mm wide profiles and double-glazed windows. The calculations related to the energy balance were performed for the two adopted variants. The heat gains and losses as well as dynamic parameters and heat demand were evaluated. It was found that the winter garden has no significant influence on the temperature conditions in the building. This applies primarily to a small part of the facade to which it is adjacent. In addition, the effect of the adopted monthly calculation methodology on the obtained parameters was shown. In general, the addition of a winter garden to the building reduced the overall demand for space heating and ventilation in the heated area during the year by more than 30%. In the case of the second variant, the duration of the heating period was also reduced by almost 230 hours. This also resulted in lower annual primary, final and usable energy demand values. Finally, it was demonstrated that a winter garden has a positive effect on the energy balance of a building in climate of north part of Central Europe.
Źródło:: Journal of Ecological Engineering; 2019, 20, 10; 146-154
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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