| 摘要 |
<p>The invention relates to a window construction for a building, comprising a framework in which a window element can be placed, wherein said window construction has a closed condition, at least in a condition thereof in which it is connected with the building, in which closed condition the window construction forms a substantially sealing separation between two sides located on either side of the window construction. The framework is pivotable about a pivot axis between a normal position and a pivoted position in the closed condition of the window construction. Said pivoting is possible without it being necessary to change the closed condition of the window construction. The sealing separation of the window construction remains ensured, so that mass and heat transport by airflows between the internal space (the inner side of the building) and the external space (the outer side of the building) is even (substantially) prevented. Pivoting of the framework results in an increase or decrease of the effective area of the window, so that solar radiation can to a smaller or larger extent contribute to the total energy balance of the interior space.</p> |
