Hållbar och energieffektiv utformning av en ekoby
(2021) In TVBH-5000 VMTL01 20211Department of Building and Environmental Technology
- Abstract
- The study done in this thesis was based on a planned eco village in Röstånga, Sweden.
The aim of the study was to find a solution into which energy- and ventilation systems that were sustainable and had the least environmental impact in combinations with each other and the chosen building materials. This has been done through literature studies, simulations and life cycle analysis based on those three parameters. Different scenarios were chosen with a wooden framed structure where the foundation and thermal insulation changed. The conclusion based on materials showed that Hemp fiber isolation together with the Koljern technology made of foamglas and thin steel was the most sustainable choice. The ventilation- and energy systems examined... (More) - The study done in this thesis was based on a planned eco village in Röstånga, Sweden.
The aim of the study was to find a solution into which energy- and ventilation systems that were sustainable and had the least environmental impact in combinations with each other and the chosen building materials. This has been done through literature studies, simulations and life cycle analysis based on those three parameters. Different scenarios were chosen with a wooden framed structure where the foundation and thermal insulation changed. The conclusion based on materials showed that Hemp fiber isolation together with the Koljern technology made of foamglas and thin steel was the most sustainable choice. The ventilation- and energy systems examined were exhaust air systems, exhaust air heat pump, air handling unit with heat recovery, geothermal heat pump, pyrolysis, district heating and photovoltaic. These were simulated in different combinations and the conclusion showed that an air handling unit with heat recovery together with a geothermal heat pump and photovoltaics had the least amount of carbon dioxide equivalents as well as it needed the least amount of delivered energy. (Less)
Please use this url to cite or link to this publication:
http://lup.lub.lu.se/student-papers/record/9056604
- author
- Knutsson, Sunisa LU and Svensson, Sissa
- supervisor
- organization
- alternative title
- Analys och jämförelse mellan olika byggnadsmaterial, ventilations- och energisystem för utformningen av bostadshus i en ekoby
- course
- VMTL01 20211
- year
- 2021
- type
- M2 - Bachelor Degree
- subject
- keywords
- Eco village, hemp fiber, Koljern technique, energy systems, heat pump, geothermal heat pump, pyrolysis, ventilation systems, life cycle analysis, the functional unit, emission factor
- publication/series
- TVBH-5000
- report number
- TVBH-5110
- other publication id
- ISRN LUTVDG/TVBH—20/5110—SE(73)
- language
- Swedish
- additional info
- Examinator: Mikael Lantz
- id
- 9056604
- date added to LUP
- 2022-06-15 12:57:00
- date last changed
- 2022-06-15 12:57:00
@misc{9056604, abstract = {{The study done in this thesis was based on a planned eco village in Röstånga, Sweden. The aim of the study was to find a solution into which energy- and ventilation systems that were sustainable and had the least environmental impact in combinations with each other and the chosen building materials. This has been done through literature studies, simulations and life cycle analysis based on those three parameters. Different scenarios were chosen with a wooden framed structure where the foundation and thermal insulation changed. The conclusion based on materials showed that Hemp fiber isolation together with the Koljern technology made of foamglas and thin steel was the most sustainable choice. The ventilation- and energy systems examined were exhaust air systems, exhaust air heat pump, air handling unit with heat recovery, geothermal heat pump, pyrolysis, district heating and photovoltaic. These were simulated in different combinations and the conclusion showed that an air handling unit with heat recovery together with a geothermal heat pump and photovoltaics had the least amount of carbon dioxide equivalents as well as it needed the least amount of delivered energy.}}, author = {{Knutsson, Sunisa and Svensson, Sissa}}, language = {{swe}}, note = {{Student Paper}}, series = {{TVBH-5000}}, title = {{Hållbar och energieffektiv utformning av en ekoby}}, year = {{2021}}, }