| 摘要 |
<p>Heat exchanger comprises exchanger pipes (4) formed as extruded profiles made from an aluminum-based alloy. A coolant passes through the pipes to cool a fluid stream. Preferred Features: The exchanger pipes have channels separated by bars which are part of the extruded profiles. The bars are partially interrupted in the extruded profiles. The outer wall thickness of the exchanger pipes is 0.4-2 mm. The channels are produced by ribs soldered into the exchanger pipes.</p> |
