What does a well-functioning heating system look like? Investigation of ten Danish buildings that utilize district heating efficiently
نویسندگان
چکیده
In order to reach targeted 4th generation district heating temperatures around 55 °C supply and 25 return, it is necessary ensure that installations inside buildings are designed operated properly. this study we investigated the best-case of current design operation building with aim identifying whether there a gap between examples future temperature targets. The included 7 single-family dwellings 3 apartment buildings, were selected based on their low return temperature. Data from substations showed obtained in range 30 while had 30–40 °C. This indicates best functioning today, 25–30 networks. District could however be initial ambition for existing all Europe expected connected new systems near future.
منابع مشابه
District Heating in Buildings
This paper is published by Euroheat & Power. Our aim is to inform about district heating and cooling as efficient and environmentally benign energy solutions that make use of resources that otherwise would be wasted, delivering reliable and comfortable heating and cooling in return.
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ژورنال
عنوان ژورنال: Energy
سال: 2021
ISSN: ['1873-6785', '0360-5442']
DOI: https://doi.org/10.1016/j.energy.2021.120250