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Energieffektivisering av Malmö Studenthus - En fallstudie av Taxeringsintendenten 3

Törnblom, Gustav and Johansson, Oskar (2015)
Programmes in Helesingborg
Abstract
This thesis has been carried out in cooperation with Malmö Studenthus via
Miljöbron whom requested suggestions on how they can improve their energy
usage in their property Taxeringsintendenten 3 which is located in Rosengård,
Malmö. The building was built in the 70s and is currently being used as a
student residence with 665 newly renovated apartments. The thesis is topical as in recent years more resources are focused on how to
overhaul the existing housing stock relating to energy use in Sweden. New
targets are set at both national and global level, which requires greater
demands on reduced energy consumption in society. A large proportion of the
targets can be achieved through the rehabilitation of buildings from the so
called Million... (More)
This thesis has been carried out in cooperation with Malmö Studenthus via
Miljöbron whom requested suggestions on how they can improve their energy
usage in their property Taxeringsintendenten 3 which is located in Rosengård,
Malmö. The building was built in the 70s and is currently being used as a
student residence with 665 newly renovated apartments. The thesis is topical as in recent years more resources are focused on how to
overhaul the existing housing stock relating to energy use in Sweden. New
targets are set at both national and global level, which requires greater
demands on reduced energy consumption in society. A large proportion of the
targets can be achieved through the rehabilitation of buildings from the so
called Million Homes Programme. The goal of this thesis was to investigate what energy saving potential four
different measures would have on the building. The four different proposals
for action that have been investigated are the following: • Insulation of double-glazed windows
• New windows and balcony doors
• New curtain walls
• New insulation and surface facade The results are based on literature studies, field studies in the form of pressure
and air leakage testing, and thermography. Calculations and simulations were
conducted in the computer programs U-norm and Isover Energi 3, in order to
compare specific energy consumption before and after the completion of the
four measures. All calculations and simulations were based on two reference
apartments. The conclusions to be drawn from the work carried out are that there is much
to do to improve the energy performance of the building. A great improvement
can be achieved through the retrofitting of the facades on the balcony side, as
they are leaky and poorly insulated. After completion of the thesis it can be stated that the renovation of the
ventilation system was only completed to a certain extent, which means that it
is very difficult to get an overall picture of how the ventilation works in the
current situation. The ventilation system should be thoroughly surveyed to
provide a clear picture of what needs to be done to complete the reconstruction
of the ventilation system to a dual-flow ventilation with heat recovery. Keywords: energy efficiency measures, the million homes programme,
energy, apartment buildings, pressure and air leakage testing (Less)
Please use this url to cite or link to this publication:
author
Törnblom, Gustav and Johansson, Oskar
organization
year
type
M2 - Bachelor Degree
subject
keywords
energieffektiviseringsåtgärder, miljonprogrammet, energianvändning, flerbostadshus, provtryckning
language
Swedish
id
7363562
alternative location
http://portal.ch.lu.se/Campus.NET/Services/Publication/Export.aspx?id=2870&type=doc
date added to LUP
2015-06-17 04:10:29
date last changed
2015-06-17 04:10:29
@misc{7363562,
  abstract     = {This thesis has been carried out in cooperation with Malmö Studenthus via
Miljöbron whom requested suggestions on how they can improve their energy
usage in their property Taxeringsintendenten 3 which is located in Rosengård,
Malmö. The building was built in the 70s and is currently being used as a
student residence with 665 newly renovated apartments. The thesis is topical as in recent years more resources are focused on how to
overhaul the existing housing stock relating to energy use in Sweden. New
targets are set at both national and global level, which requires greater
demands on reduced energy consumption in society. A large proportion of the
targets can be achieved through the rehabilitation of buildings from the so
called Million Homes Programme. The goal of this thesis was to investigate what energy saving potential four
different measures would have on the building. The four different proposals
for action that have been investigated are the following: • Insulation of double-glazed windows
• New windows and balcony doors
• New curtain walls
• New insulation and surface facade The results are based on literature studies, field studies in the form of pressure
and air leakage testing, and thermography. Calculations and simulations were
conducted in the computer programs U-norm and Isover Energi 3, in order to
compare specific energy consumption before and after the completion of the
four measures. All calculations and simulations were based on two reference
apartments. The conclusions to be drawn from the work carried out are that there is much
to do to improve the energy performance of the building. A great improvement
can be achieved through the retrofitting of the facades on the balcony side, as
they are leaky and poorly insulated. After completion of the thesis it can be stated that the renovation of the
ventilation system was only completed to a certain extent, which means that it
is very difficult to get an overall picture of how the ventilation works in the
current situation. The ventilation system should be thoroughly surveyed to
provide a clear picture of what needs to be done to complete the reconstruction
of the ventilation system to a dual-flow ventilation with heat recovery. Keywords: energy efficiency measures, the million homes programme,
energy, apartment buildings, pressure and air leakage testing},
  author       = {Törnblom, Gustav and Johansson, Oskar},
  keyword      = {energieffektiviseringsåtgärder,miljonprogrammet,energianvändning,flerbostadshus,provtryckning},
  language     = {swe},
  note         = {Student Paper},
  title        = {Energieffektivisering av Malmö Studenthus - En fallstudie av Taxeringsintendenten 3},
  year         = {2015},
}