Solar heating using roof module collectors examples from new and existng building areas

• Autorzy: Dalenbäck J. O.
• Konferencja: Renewable Energy : Innovative Idead and Building Technologies (17-20.05.2006 ; Polska-Bieszczady
• Języki publikacji: EN

Abstrakty

EN

Solar heating plant or a district heating network. The paper will describe a development of roof integrated collectors from site built colectors to prefabricated roof module collectors based on two major applications: new residential buildings built by EKSTA Bostads AB and existing multifamily buildings renovated by Gärdstensbostäder AB, both municipal housing companies are in the Gőteborg area. Since early 1980`s EKSTA has built about 10 new residential developments with about 6000 m2 of solar collectors on a number of new buildings. The majority of buildings, typically better insulated than required by the Swedish building code, are connected to local heating plants combining wood pellet or briquette boilers and solar heating using roof-integrated solar collectors. Gärdstensbostäder has carried out a renovation project with the aim to demonstrate a comprehensive intyegrated concept, comprising energy concervation and utilisation of solar energy, as well as improved architectural and social conditions, making the buildings in a typical existing residential building area from the 1970`s more attractive. The project comprises 500 apartments in3-5 floor concrete element in six blocks. The renovation was carried out in two phases: one finished late 2000 and one finished in early 2004. One innovative feature is 1 410 m2 prefabricated roof modules with integrated solar collectors for pre-heating DHW.

Słowa kluczowe

EN

collectors; solar heating; solar energy systems

PL

kolektor słoneczny; ogrzewanie słoneczne; energia słoneczna

• Wydawca: Polskie Towarzystwo Energetyki Słonecznej PTES - ISES
• Czasopismo: Polska Energetyka Słoneczna
• Rocznik: 2006
• Tom: nr 1-2
• Strony: 15--21
• Opis fizyczny: Bibliogr. 6 poz., il.

Twórcy

autor

Dalenbäck J. O.

• Bulding Services Engineering, Dept. of Energy and Environment Chalmers University of Technology, Goteborg, Sweden

Bibliografia

• 1. Dalenbäck, J-O. and S. Aronsson (1986a). Solar Heating System for a New-built Multifamily House. Proceedings North Sun '86, Kőpenhamn, Denmark.
• 2. Dalenbäck, J-O. and S. Aronsson (1986b). Solar Domestic Hot Water System in Existing Multifamily Houses. Proceedings North Sun '86, Kőpenhamn, Denmark.
• 3. Dalenbäck, J-O. and B. Ivarsson (1996). Roof Module Collector: Description of a pioneering development. Proceedings Eurosun '96, Freiburg, Germany.
• 4. Dalenbäck, J-O. (1997). Solar Collectors in Building Renovation. Task 20: "Solar Energy in Building Renovation", I.EA SHC Programme. James&James Publishers, UK.
• 5. Dalenbäck, J-O., and C. Nordstrőm (1998). Solar Renovation Project Gardsten, GOteborg. Proceedings Eurosun '98, Portoroz, Slovenia.
• 6. Pavlovas, V. and J-O. Dalenbäck. (2005). Solar Renovation Project Gärdsten, Gőteborg -Operational Experiences 2001 2004, Proceedings Northsun 2005, Vilnius, Lithuania.