FLAT TUBE FOR AN EXHAUST GAS COOLER

A flat tube for an exhaust gas cooler may include two flat wide sides and two rounded narrow sides. A plurality of moulded turbulence projections may be arranged on the two wide sides in two flow rows and project from a respective one of the two wide sides toward the other of the two wide sides. The...

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Bibliographische Detailangaben
Hauptverfasser:	Holdenried, Jens, Herber, Achim, Brunner, Steffen
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION HEAT EXCHANGE IN GENERAL HEATING LIGHTING MECHANICAL ENGINEERING WEAPONS
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Beschreibung
Zusammenfassung:	A flat tube for an exhaust gas cooler may include two flat wide sides and two rounded narrow sides. A plurality of moulded turbulence projections may be arranged on the two wide sides in two flow rows and project from a respective one of the two wide sides toward the other of the two wide sides. The plurality of turbulence projections may be respectively structured in an elongated manner and arranged at an angle relative to the longitudinal direction. The flat tube may also include a plurality of moulded support projections projecting from a respective one of the two wide sides away from the other of the two wide sides. The plurality of support projections may be arranged between the two flow rows. The two narrow sides may each have an elongated flat region that merges into the two wide sides via a plurality of rounded corner regions.