Artikel
Vacuum tank stores heat. Vacuum tank stores heat.
An efficient long-term heat storage tank boosts the shares of fraction of solar thermal energy systems in buildings. Staff at Bavarian Center for Applied Energy Research and at steel and metal engineering company Hummelsberger have developed a storage system that minimises thermal losses and optimises temperature stratification. A vacuum between the inner and outer tank combined with a perlite powder filling reduces the thermal conductivity of the storage tank shell. The long-term heat storage tank is already being used for heat supply in single-family homes and apartment buildings.
- ISSN
-
0937-8367
- Umfang
-
4 p.
- Sprache
-
Englisch
- Erschienen in
-
BINE Informationsdienst - Projektinfo; 14/2014
- Thema
-
Detailed information on energy research
Buildings & City: Technology & Components
Renewable energy sources: Solar heat
Energy systems: Heating & Cooling storage
- Ereignis
-
Veröffentlichung
- (wann)
-
2014
- Förderung
-
Förderung durch das Bundesministerium für Wirtschaft und Energie (BMWi). Förderkennzeichen: 0325964A. German Edition: Vakuumtank speichert Wärme. Perlit-Pulver in Speicherwand reduziert Wärmeverluste.
- Letzte Aktualisierung
-
07.03.2025, 12:05 MEZ
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Objekttyp
- Artikel
Beteiligte
Entstanden
- 2014
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