A heat exchanger arrangement is provided for an internal-combustion engine having a heat engine, which converts hot steam of a working medium by way of an expansion device to kinetic energy. The radial width of an annular or truncated surface defined by the first coupling means is greater than the total radial width of the coupling means borne by the non-rotary part. A cup is selectively and removably disposed on one of the tube sections. The computer workstation displays the images taken with the camera and executes programming modules that calculate the lay length of the S-Z stranded buffer tube during the manufacturing process of the cable. A set of side gears is intermeshed with the set of pinion gears, wherein one of the set of side gears is interconnected with the second output member and another of the set of side gears is interconnected with the third output member.