Procedure for tight-connection of films arranged by separators in predetermined distance, comprises bending wall surfaces of wedge-shaped recesses of tool plate during the movement of the tool plate, and welding or sharpening the surfaces
DE102007030182A1
Sealing element for sealing and fixed installation of installing element in wall opening of outer and inner walls, has expanded rubber rings in one or multiple positions
WO2008052493A1
Compact fan, comprising a heat exchanger with integrated or attached ventilators
DE102006051903A1
Coiled heat exchanger for e.g. residential building, has channels following one after other, and feeding equipment such as radial ventilators, pumps or feed membranes, attached and/or integrated in exchanger
DE102005045734A1
Heat exchanger with arranged on this conveyor
DE102005035712A1
Method and/or construction for manufacture of ventilation unit with heat recuperation has passage of heat exchanger arranged between inner wall of outer tube and outer wall of inner tube, with fans and motors in inner tube
DE102005030020A1
Method for producing frame elements for windows and doors in such a way that the glas entry region has a u-shape and/or is thinly coated or provided with highly insulating foils and/or thin plates
DE102005027808A1
Thermal bridge preventing construction method for e.g. low power house, involves lying, fitting or gluing layer on separation surface between heat and cold areas, where layer is thinner than usual damming material
DE102005025483A1
Building components method e.g. for covering of elements used for heat insulation purposes, involves applying high-isolating coating material on non-adhesive lining of endless conveyor
