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Visar resultat 1 - 5 av 12 uppsatser som matchar ovanstående sökkriterier.
1. Techno-economic analysis and simulation of low temperature district heating networks
Master-uppsats, Lunds universitet/Avdelningen för Energi och byggnadsdesign; Lunds universitet/Institutionen för arkitektur och byggd miljöSammanfattning : The continuous increase in global energy consumption has led to a greater focus on the energy required for heating buildings. This thesis presents a techno-economic model for analysing low-temperature district heating networks coupled with a geothermal heat source. LÄS MER
2. Förenklad livscykelanalys av en kabelsko
Uppsats för yrkesexamina på grundnivå, Umeå universitet/Institutionen för tillämpad fysik och elektronikSammanfattning : Elpress AB i Kramfors tillverkar bland annat förbindningsmaterial i form av kabelskor, och vill internt öka kunskapen om deras produkters klimatpåverkan, och var det finns potential att minska klimatpåverkan. Med hjälp av denna begränsade livscykelanalys vill de därmed få en överblick över klimatpåverkan för att i slutändan kunna nå en så bra klimatprestanda som möjligt och ha underlag för att kunna göra miljövarudeklarationer för deras produkter. LÄS MER
3. Implementing Life Cycle Assessment in the Product Development Process : Creating a simplified LCA-tool to support decision making and implement sustainability as a design parameter
Master-uppsats, Linköpings universitet/Industriell miljöteknikSammanfattning : Design is described as the main factor influencing a product's sustainability, and with industrial growth, global interest in sustainability issues has also increased. Furthermore, the design process is an important part when companies are to reduce climate impact of their products, and that the demand for more environmentally friendly products is increasing. LÄS MER
4. Relationship between food shelf life and environmental impact of Tetra Pak packages
Master-uppsats, Lunds universitet/FörpackningslogistikSammanfattning : Food packaging has long been recognized as a potential environmental burden within the food supply chain, with packaging production and waste often considered as key contributors to the overall environmental impact. However, there is a growing recognition of the need for a more holistic approach to assess the environmental performance of food packaging, taking into account various factors that influence sustainability. LÄS MER
5. Cradle-to-Gate LCA of Water Treatment Alternatives : A case study performed for Norrvatten’s future waterwork expansion
Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknikSammanfattning : Norrvatten is a municipal association which owns a water treatment plant capable of supplying good quality drinking water to the consumers in the associated neighbouring municipalities. After preliminary investigations for the future year of 2050, there were estimates which suggest a potential water quality degradation in the lake which supplies the raw water for treatment due to uncertain future climatic conditions and other forms of pollutions from the surrounding. LÄS MER