HEATING ELEMENT ARRANGED ON A TUBULAR CONDUIT

摘要

The invention relates to a heating element which is arranged on a tubular conduit or a nozzle comprising a conductor transversed by a stream and can be connected to a source of the stream by means of connecting lines. Each connecting line is provided with a contacting part on the end thereof which can be connected to a contact surface of the heating element. Said contacting part can be pressed against the heating element by means of a clamping device and is freely arranged on the contact surface in such a way that clamping force of the clamping device practically acts on said contact surface in a vertical direction and presses the contacting part against the contacting surface.