Retrofit solutions for an historic building integrated with geothermal heat pumps
Since the beginning of this century, according to EPBD Directive, Italian legislation has been focusing on existing buildings’ retrofit, as they represent a large part of the national building stock. In this context, the most difficult challenge is preserving heritage and obtaining energy saving at...
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doaj-cc3bda760534427089324172a66afba72021-02-02T06:27:56ZengEDP SciencesE3S Web of Conferences2267-12422019-01-011110305510.1051/e3sconf/201911103055e3sconf_clima2019_03055Retrofit solutions for an historic building integrated with geothermal heat pumpsCarnieletto Laura0Emmi Giuseppe1Artuzzi Marco2Piazza Maria Celeste3Zarrella Angelo4De Carli Michele5Department of Industrial Engineering - Applied Physics Section, University of PadovaDepartment of Industrial Engineering - Applied Physics Section, University of PadovaDepartment of Industrial Engineering - Applied Physics Section, University of PadovaDepartment of Industrial Engineering - Applied Physics Section, University of PadovaDepartment of Industrial Engineering - Applied Physics Section, University of PadovaDepartment of Industrial Engineering - Applied Physics Section, University of PadovaSince the beginning of this century, according to EPBD Directive, Italian legislation has been focusing on existing buildings’ retrofit, as they represent a large part of the national building stock. In this context, the most difficult challenge is preserving heritage and obtaining energy saving at the same time, which is the aim of the European Standard EN 16883 published in 2017. Currently there are few energy efficiency actions that can be applied to improve the energy performance of these buildings, due to the strict regulation on ‘protected status’. The case study presented in this paper gives an overview of refurbishment solutions that can get around Italian legislation for one of the oldest heritage buildings in Padova. The building complex that can be seen nowadays is the result of the grouping of several surrounding buildings, renaissance palaces and medieval towers. Energy simulations have been implemented using EnergyPlus software. The thermal behaviour of the building has been investigated considering the peculiarities of the envelope and real weather data. Internal loads and generation system schedules have been estimated based on the information obtained from the system monitoring the energy consumption. Envelope and system retrofit have been considered.https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/37/e3sconf_clima2019_03055.pdf |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Carnieletto Laura Emmi Giuseppe Artuzzi Marco Piazza Maria Celeste Zarrella Angelo De Carli Michele |
spellingShingle |
Carnieletto Laura Emmi Giuseppe Artuzzi Marco Piazza Maria Celeste Zarrella Angelo De Carli Michele Retrofit solutions for an historic building integrated with geothermal heat pumps E3S Web of Conferences |
author_facet |
Carnieletto Laura Emmi Giuseppe Artuzzi Marco Piazza Maria Celeste Zarrella Angelo De Carli Michele |
author_sort |
Carnieletto Laura |
title |
Retrofit solutions for an historic building integrated with geothermal heat pumps |
title_short |
Retrofit solutions for an historic building integrated with geothermal heat pumps |
title_full |
Retrofit solutions for an historic building integrated with geothermal heat pumps |
title_fullStr |
Retrofit solutions for an historic building integrated with geothermal heat pumps |
title_full_unstemmed |
Retrofit solutions for an historic building integrated with geothermal heat pumps |
title_sort |
retrofit solutions for an historic building integrated with geothermal heat pumps |
publisher |
EDP Sciences |
series |
E3S Web of Conferences |
issn |
2267-1242 |
publishDate |
2019-01-01 |
description |
Since the beginning of this century, according to EPBD Directive, Italian legislation has been focusing on existing buildings’ retrofit, as they represent a large part of the national building stock. In this context, the most difficult challenge is preserving heritage and obtaining energy saving at the same time, which is the aim of the European Standard EN 16883 published in 2017. Currently there are few energy efficiency actions that can be applied to improve the energy performance of these buildings, due to the strict regulation on ‘protected status’.
The case study presented in this paper gives an overview of refurbishment solutions that can get around Italian legislation for one of the oldest heritage buildings in Padova. The building complex that can be seen nowadays is the result of the grouping of several surrounding buildings, renaissance palaces and medieval towers. Energy simulations have been implemented using EnergyPlus software. The thermal behaviour of the building has been investigated considering the peculiarities of the envelope and real weather data. Internal loads and generation system schedules have been estimated based on the information obtained from the system monitoring the energy consumption. Envelope and system retrofit have been considered. |
url |
https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/37/e3sconf_clima2019_03055.pdf |
work_keys_str_mv |
AT carnielettolaura retrofitsolutionsforanhistoricbuildingintegratedwithgeothermalheatpumps AT emmigiuseppe retrofitsolutionsforanhistoricbuildingintegratedwithgeothermalheatpumps AT artuzzimarco retrofitsolutionsforanhistoricbuildingintegratedwithgeothermalheatpumps AT piazzamariaceleste retrofitsolutionsforanhistoricbuildingintegratedwithgeothermalheatpumps AT zarrellaangelo retrofitsolutionsforanhistoricbuildingintegratedwithgeothermalheatpumps AT decarlimichele retrofitsolutionsforanhistoricbuildingintegratedwithgeothermalheatpumps |
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1724301338990346240 |