| 摘要 |
<p>A heat exchanger, compring a primary fluid flow path (19); a secondary fluid flow path (20) adjacent the primary path (19) and isolated therefrom for the purposes of fluid exchange; a first plurality of spaced elongate thermally conductive fins (6) having subsantially U-shaped cross-section, projecting into the primary path (19); and a second plurality of spaced elongate thermally conductive fins (6) having substantially U-shaped cross-section, projecting into the secondary path (20); wherein the first and second plurality of thermally conductive fins (6) are partially nested togehter so that portions of sidewalls of the first plurality of fins (6) and portions of sidewalls of the second plurality of fins (S) are overlapped and held in thermally conductive relationship.</p> |
