CPC B23P 15/26 (2013.01) [F28D 7/024 (2013.01); F28F 2280/04 (2013.01); Y10T 29/49364 (2015.01)] | 17 Claims |
1. A method for producing a wound heat exchanger, which has a core tube and a tube bundle, wherein the tube bundle has a plurality of tubes wound helically about the core tube for conducting a first fluid, said method comprising:
automatically calculating a course of the tubes of the tube bundle from a first tube bottom of the heat exchanger around the core tube to a second tube bottom of the heat exchanger,
marking by means of a light beam at least one position at which a tube of said plurality of tubes runs according to the calculated course, and
mounting said tube according to the marking by means of said light beam.
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