| 摘要 |
Heat exchanger has a jacket tube (8) that has an inlet (1) and an outlet (2) for a medium to be cooled. An inner tube (3), which is arranged inside the jacket tube, is closed on the side facing the inlet, is joined to a coolant inlet (5) on the side facing the outlet and has a coolant outlet. This coolant outlet leads to the side facing the outlet of inner tube and transitions into spiral line (7). The spiral line, from the side facing the outlet, extends toward the inlet while winding around the inner tube and, in the end, leads into a coolant discharge (10). An independent claim is also included for the utilization of a heat exchanger. |
