ELECTRIC HEATER

The invention relates to an electric heater (1), in particular for a heating or an air-conditioning system of a motor vehicle, with a heating block (2) comprising a plurality of electric heating elements (28) and a plurality of radiator elements (27), having an electric control element (3) which is...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Trussell, Gary, Miss, Pascal
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The invention relates to an electric heater (1), in particular for a heating or an air-conditioning system of a motor vehicle, with a heating block (2) comprising a plurality of electric heating elements (28) and a plurality of radiator elements (27), having an electric control element (3) which is electrically connected to the electric heating elements (28), wherein the heating block (2) comprises an air inlet side (5) and an air outlet side (24), wherein the air inlet side (5) comprises a heat sink (9), wherein the heat sink (9) and the electric control element (3) are thermally coupled, wherein the heating block (2) comprises an encompassing frame element (8), wherein the encompassing frame element (8) comprises at least one through opening (17, 18) which is arranged adjacent to the at least one heat sink (9).