Aluminum flat tube
The utility model discloses an aluminum flat tube, which relates to a heat exchanging element and aims to provide an aluminum flat tube which is large in heat exchanging area and low in heat transfer efficiency. The technical solution scheme includes that the aluminum flat tube comprises flow channe...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses an aluminum flat tube, which relates to a heat exchanging element and aims to provide an aluminum flat tube which is large in heat exchanging area and low in heat transfer efficiency. The technical solution scheme includes that the aluminum flat tube comprises flow channel holes in the aluminum flat tube body, the cross section of each flow channel hole is rectangular, and inner walls of the holes are equipped with embossments or concave grooves. The utility model is used for air-conditioners. |
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