Förutsättningar för en skridskobana i centrala Göteborg med fokus på innovativ och miljöanpassad energiförsörjning
| dc.contributor.author | Calisir, Theresa | |
| dc.contributor.author | Karlsson, Elin | |
| dc.contributor.department | Chalmers tekniska högskola / Institutionen för kemi och kemiteknik | sv |
| dc.contributor.department | Chalmers University of Technology / Department of Chemistry and Chemical Engineering | en |
| dc.contributor.examiner | Knutsson, Pavleta | |
| dc.date.accessioned | 2024-09-16T13:20:42Z | |
| dc.date.available | 2024-09-16T13:20:42Z | |
| dc.date.issued | 2024 | |
| dc.date.submitted | ||
| dc.description.abstract | As the importance of sustainability continues to increase, the need to create solutions that fits the SDG (sustainable development goal) intensifies. The purpose of the study, given from Göteborg Energi and Göteborg & Co, is to investigate the conditions for an open ice rink in central Gothenburg with a focus on innovative and environmentally friendly energy supplies. But above all, exploring different cooling systems taking into account different sustainability aspects. The goal was to gather information rather than to reach a decision on technical options or costs, due to a non-specified budget. Through literature studies and market research, details on different cooling technologies and their potential sustainability benefits and flaws were gathered. Interviews with experts within the industry complemented the records. Since the facility strives to remain in use throughout the whole year, the research indicated that hybrid cooling systems were the most optimal alternative. The cooling systems considered were a compressor cooling system and an absorption refrigerator, the motive being to utilize district heating in the form of waste heat from local industries. The facility requires a cooling effect of approximately 2,15 MW acknowledging only the outside temperature differences. A compressor cooling system is generally the most effective and reliable whilst an absorption refrigerator commonly is more sustainable but at a higher operating cost. To fully estimate the effectiveness, costs and principles of the entire system, further research with a more defined budget is necessary. The collected information provides a base for decision making and continuous future studies. | |
| dc.identifier.coursecode | KBTX11 | |
| dc.identifier.uri | http://hdl.handle.net/20.500.12380/308646 | |
| dc.language.iso | swe | |
| dc.setspec.uppsok | PhysicsChemistryMaths | |
| dc.subject | Ice rink | |
| dc.subject | sustainability | |
| dc.subject | compressor cooling | |
| dc.subject | absorption cooling | |
| dc.subject | cooling systems | |
| dc.subject | energy supply | |
| dc.subject | environmentally friendly | |
| dc.title | Förutsättningar för en skridskobana i centrala Göteborg med fokus på innovativ och miljöanpassad energiförsörjning | |
| dc.type.uppsok | M2 | |
| local.programme | Maskinteknik 180 hp (högskoleingenjör) |