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Abstract: . . . water systems on all of the dwellings. The energy consumption is 20% lower than required. All dwellings have Low-E glass, a low NOx condensation central heating system and a hot-fill connection in the kitchen for a dishwasher. Roof directions are designed to optimise solar gain. Page 6 T. Reijenga Integration of PV and solar thermal systems Freiburg Solar Academy 2004 6 3.4 Sporting spaces Wageningen (Architect BEAR Architecten, Gouda) This new sports centre consists of two sports halls, an office tower, a canteen and an indoor climbing wall, all situated around a central area (‘the plaza’). The . . . . . . the building. The glass roof, stretching up to 24 metres, covers the climbing wall and also acts as a solar chimney. A heat pump recovers heat from the warm airflow to produce hot water for the showers. About 60 m 2 of solar collectors are used for hot water as well. The PV system covers 2448 m 2 , and has a total power output of 282 kWp. The calculated energy consumption is about 50% lower as usual. . . . . . . office tower with the solar chimney is also part of the natural ventilation system of the building. The glass roof, stretching up to 24 metres, covers the climbing wall and also acts as a solar chimney. A heat pump recovers heat from the warm airflow to produce hot water for the showers. About 60 m 2 of solar collectors are used for hot water as well. The PV system covers 2448 m 2 , and has a total power output of 282 kWp. The calculated energy consumption is about 50% lower as usual. . . . . . . important role in this design. Integrating PV modules into the glass roof prevents overheating in summer as well as providing shade and diffuse light. Cross section and roof/ facade of the building. The design is based on the idea of integrating environmental technological aspects, such as the use of thermal and photovoltaic solar energy into the building, in such a way that they help create a special atmosphere. The office tower with the solar chimney is also part of the natural ventilation system of the building. The glass roof, stretching up to 24 metres, covers the climbing wall and also acts . . . . . . dwellings. The energy consumption is 20% lower than required. All dwellings have Low-E glass, a low NOx condensation central heating system and a hot-fill connection in the kitchen for a dishwasher. Roof directions are designed to optimise solar gain. Page 6 T. Reijenga Integration of PV and solar thermal systems Freiburg Solar Academy 2004 6 3.4 Sporting spaces Wageningen (Architect BEAR Architecten, Gouda) This new sports centre consists of two sports halls, an office tower, a canteen and an indoor climbing wall, all situated around a central area (‘the plaza’). The plaza is an unheated outdoor area . . . --3000,5,300,3055,15489
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