HEATING BODY OF MOTOR VEHICLE EMPLOYING LIQUID FUEL
The present invention relates to a motor vehicle heating body employing liquid fuel and having a burner producing hot combustion products and a combustion chamber (3) disposed immediately downstream said burner wherein said combustion chamber (3) is surrounded by a heat transfer device (6), wherein...
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Format: | Patent |
Sprache: | cze ; eng |
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Zusammenfassung: | The present invention relates to a motor vehicle heating body employing liquid fuel and having a burner producing hot combustion products and a combustion chamber (3) disposed immediately downstream said burner wherein said combustion chamber (3) is surrounded by a heat transfer device (6), wherein combustion products produced by the burner flow on one side and along said heat transfer device (6) while on the other side thereof, there flows said heat transfer device (6) medium. On the heat transfer device (6), there are arranged longitudinal ribs (11) arranged in the direction (S) of the main flow and projecting into the flow, whereby the rib (11) base section (11c) is fastened on the heat transfer device (6) while an arm or arms (11a, 11b) of the longitudinal ribs (11) have perforations for making the flow to swirl, whereby said perforations are made as slot-like bridged perforations (12). |
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