| 摘要 |
<p>The invention relates to a device to protect spaces from damage caused by damp or moisture, i.e., moisture-related damage, based on controlled heating or controlled heating in combination with controlled ventilation. The heating is controlled on the basis of a comparison of the climate in the space - temperature, air humidity and how these vary over time - and the risk of moisture-related damage in the current climate; if it is necessary to prevent moisture-related damage, the space is heated. The ventilation is controlled on the basis of a comparison of the climate in the supply-air space and in the protected space, so that if the vapour concentration is lower in the supply-air space, the space is ventilated and otherwise not.</p> |
