Autor: Stachniewicz, R. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Using Thermography to Locate Air Leakages through the envelope of a Building in the summer season
Autorzy:: Stachniewicz, R.
Powiązania:: https://bibliotekanauki.pl/articles/114210.pdf
Data publikacji:: 2015
Wydawca:: Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:: termography
envelope air-leakness
airtightness test
Opis:: The article presents how to use thermography to locate leakages through the air envelope of three selected single-family houses. Identification of air leakage was possible using differential analysis of thermal images recorded during a pressure test of the buildings as thermovision sequences. This enabled the detection of leakages through envelopes of the buildings at small summer internal and external temperature differences from 2 to 5(C.
Źródło:: Measurement Automation Monitoring; 2015, 61, 6; 261-264
2450-2855
Pojawia się w:: Measurement Automation Monitoring
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Use of thermography for determining places in danger of the mold growth in residential buildings
Autorzy:: Stachniewicz, R.
Powiązania:: https://bibliotekanauki.pl/articles/95599.pdf
Data publikacji:: 2018
Wydawca:: Fundacja Ekonomistów Środowiska i Zasobów Naturalnych
Tematy:: building physics
thermography
humidity
biological degradation
microclimate
fizyka budowli
termografia
wilgotność
degradacja biologiczna
mikroklimat
Opis:: The mold present in buildings is a factor causing, among others, threat to the health of residents, degradation of building materials, destruction of wall surfaces and furniture adjacent to molded partitions. This article examines the usefulness of thermography to identify areas at risk of mold growth in homes. For this purpose, a thermal imaging camera was used to create thermograms of building partitions. The thermograms were processed to determine the possibility of mold appearance and the extent of its development. The presence of moisture on barrier surface is one of the preconditions for mold growth. Thermogram analyses were carried out using three methods for determining critical temperature below which moisture condensation occurs on the surface of the barrier. A method based on the surface temperature factor proved to be the most useful one to determine the extent of mold development f_Rsi. The usefulness of the thermovision method to determine the area of mold growth has been verified practically through visible traces of mycelium on the examined walls and ceilings. When analyzing thermograms, it is required to take many factors into account. Therefore, a person interpreting thermograms must have appropriate knowledge in the field of thermovision and building physics.
Źródło:: Ekonomia i Środowisko; 2018, 3; 142-156
0867-8898
Pojawia się w:: Ekonomia i Środowisko
Dostawca treści:: Biblioteka Nauki

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