| 摘要 |
<p>In order to reduce the energy requirements in a room (2) of a building (1), there is provided for the windows (4) and for non transparent portions (3) of outer walls heat transmission coefficients (kF, kW) lower than 1 W/m2.K. Furthermore, lighting appliances (7) and heating units (8) are used which have approximately the same power. Due to "standards" for heat transmission coefficients, it is possible to avoid having cold air going down in front of the windows (4) and the drawing effects so that relatively small amounts of energy released by lighting appliances and/or heating bodies (7 or 8) are sufficient to meet the energy requirements.</p> |
