Device comprising an absorption article and a deaeration device and working method using the deaeration device to influence the hot and humid environment in an absorption article

摘要

Device comprising an absorption article, a pump and a deaeration device in, below or on the absorption article, the deaeration device comprising a flexible container (1, 1a), an internal air-conducting space (3a), a connection (7) and a surface (2) with air-impermeable areas and air-permeable areas in the form of perforations (4), to aspirate air from the absorption article through the perforations (4) through the connection to the space internal (3a) of the container (1, 1a) and the deaeration device being a unit that can be handled separately and is inserted or intercalated or placed in the absorption article, the deaeration device being connected through the connection with the pump and the pump being a pump in the suction mode so that the charged air can be evacuated by suction outwards from the container through the connection