METHOD AND DEVICE FOR HOUSING COMPONENT

摘要

The present invention related to a method and a device for reducing the number of water vapour molecules per unit volume in a housing (1) by providing an end (11) of the housing (1) which has a lower thermal inertia than the rest of the housing with perforations (15). When the temperature outside the housing (1) falls some of the more energetic water vapour molecules in the housing (1) will leave the housing (1) via the perforations (15) and a small number of the less energetic molecules will enter the housing from the surroundings. This will lead to a net flow of water vapour molecules out of the housing (1).