Profile heat exchanger, particularly for gas turbine, has a supply passage, discharge passage and multiple hollow sections, particularly elongated, oval or elliptical shaped cross sections

摘要

The profile heat exchanger (1) has a supply passage, a discharge passage and multiple hollow sections, particularly elongated, oval or elliptical shaped cross sections. The discharge passage has a serving collection tube extending in longitudinal direction, essentially planar to wall section. The hollow sections are planar wall section. An independent claim is also included for a method for manufacturing a profile heat exchanger.