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1

Improving the energy efficiency of church buildings

Repelewicz Aleksandra

Zeszyty Naukowe Politechniki Częstochowskiej. Budownictwo

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2021

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Z. 27 (177)

209-212

EN

The implementation of thermal renovation of residential and public buildings is becoming more and more popular. The need to save energy and reduce the energy demand of buildings is becoming a civic duty. Consequently, sacred buildings should also be adapted to the requirements of modern times. Due to the specific use of these facilities and their mostly large cubature, administrators rarely decide to take such measures. Examples of thermomodernization activities in church buildings can be invaluable as they are an example for administrators of other buildings of this type. The paper presents the following case study: A comprehensive thermal renovation of a church building in Rzerzęczyce.

PL

Przeprowadzanie termorenowacji budynków mieszkalnych i użyteczności publicznej staje się coraz bardziej popularne. Konieczność oszczędzania energii i obniżenie zapotrzebowania budynków na energię staje się wymogiem cywilizacyjnym. Także obiekty sakralne powinny być dostosowywane do wymogów współczesności. Ze względu na specyfikę użytkowania tych obiektów oraz ich zazwyczaj dużą kubaturę administratorzy dość rzadko decydują się na takie działania. Tym cenniejsze są przykłady podejmowania działań termo modernizacyjnych w budynkach kościołów, które mogą być przykładem dla administratorów innych kościołów. W referacie przedstawiono studium przypadku: termorenowację budynku kościoła w Rzerzęczycach.

2

Assessment of integrated indoor environmental air quality parameters in selected church buildings of Faisalabad city: a statistical based comparative study

Hussain Zahid, Khan Mohammad S., Kundi Kundi, Alaf Kashif, Ullah Yasir

Przegląd Naukowy Inżynieria i Kształtowanie Środowiska

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2021

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Vol. 30, No. 1

134--147

EN

The objective of this study is to control the air quality parameters for a selected range of different particulate matters. A comprehensive experimental approach is established to regulate the quality of air about a selected range of different air pollutants being investigated in the indoor atmosphere of the church building. Relative humidity, temperature, carbon dioxide, particulate matter and radon were considered as the factors of air quality extents. For establishing the association among the selected parameters, the data were mathematically analyzed. The correlation coefficient confirmed a strong relationship between the indoor CO2 level and the number of public. A negative relationship between the indoor CO2 extent and indoor temperature confirmed that due to the increase in temperature the concentration of CO2 decreased as well. A solid adverse connection among indoor relative humidity and indoor air temperature showed that due to the increase in air temperature, the level of the relative humidity decreased. Some recommendations were proposed for the treatment of air quality in church buildings for human well-being.

3

Rational increasing of efficiency of sacral buildings

Repelewicz A.

Management Systems in Production Engineering

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2017

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nr 2 (25)

120--124

EN

The paper presents the possibilities of increasing energy efficiency of sacral buildings. Churches in the Zawiercie pastoral district of the Archdiocese of Czestochowa have been used as examples of typical sacral buildings of low energy efficiency. Such structures need to be thermally insulated during their use. Certain possibilities of raising the energy efficiency of churches have been presented. The paper describes different systems: increasingof wall and roof insulation, installation of new windows, and modern heating systems. Installation of a new heating system has been considered the most effective and the easiest to be implemented one.

PL

W pracy przedstawiono możliwości zwiększenia efektywności energetycznej budynków sakralnych. Jako przykład typowych budowli sakralnych o niskiej efektywności energetycznej zostały zaprezentowane kościoły znajdujące się w zawierciańskim okręgu duszpasterskim archidiecezji częstochowskiej. Takie obiekty należałoby poddać termoizolacji w trakcie ich użytkowania. Zostały przedstawione wybrane możliwości zwiększenia energooszczędności budynków kościołów. Przedstawiono różne: zwiększenie izolacyjności ścian i dachu, montaż nowych okien i nowoczesnych systemów grzewczych. Instalacja nowego systemu grzewczego została uznana za najbardziej efektywny, najtańszy i najłatwiejszy do realizacji sposób.

4

Tendencies in the development of modern sacral architecture on the example of the Archdiocese of Czestochowa

Repelewicz A.

Production Engineering Archives

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2016

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Vol. 12, No. 3

34--37

EN

Trends in development of 1945-2015 sacral architecture in Poland are presented in the paper. The issue is analysed on the example of Czestochowa Archdiocese churches. The analyses are based on the authors’ own researches conducted between 2010-2015. Churches drafts, information about estimate year outlays and data from parish records were collected from each parish and considered. The author especially focuses on the buildings from the 70s,80s and 90s, which are not suited to the current needs of parishes. Visible trend to build very large sacral objects in the 70s/80s, due to uncertainty of getting further building permissions is described. Multifunctional buildings, containing catechetical classrooms erected as a result of restrictive government regulations on the construction of churches in the 80s and 90s are presented. The author emphasizes that in the XXI century, smaller and better adapted to the needs of the local community church buildings are created. These facilities are in addition more energy efficient and built with materials of better quality.