Connector for connecting flexible thermally insulated air pipe for e.g. air heat pump, in wall, has air pipe guided into opening of wall, where cross sectional surface of opening corresponds to cross sectional surface of air pipe

摘要

The connector (10) has an air pipe (20) guided into an opening (12) of a wall (11), where the opening has a round borehole or rounded corners. A cross sectional surface of the opening corresponds to a cross sectional surface of the air pipe, where the air pipe is clamped in the opening. A flexible sealing material e.g. foamed material and insulating material, is placed between the air pipe and the opening. The air pipe contacts at an outer flange (31), which contacts at an outer wall (13) and is fastened at the wall. An independent claim is also included for a method for producing a connector of a flexible thermally insulated air pipe.