发明名称 |
ELEKTRISCHES HEIZGERÄT, INSBESONDERE FÜR EINE FAHRZEUGHEIZUNG ODER EINE FAHRZEUGKLIMAANLAGE |
摘要 |
Electric heating device comprising an electric radiator ( 10 ) for heating the air passing through it, said radiator comprising a casing ( 12 ), at least one resistive element mounted in the casing and constituted by at least one zigzag metal strip ( 22 ) which is disposed so as to be directly exposed to the air passing through the casing, and a circuit ( 30 ) for controlling the electrical supply of the resistive element or elements connected to a power supply. The electric radiator ( 10 ) comprises a set of individual heating modules ( 20 ) disposed parallel to one another in the casing ( 12 ) and so as to be directly exposed to the air passing through the casing, each heating module ( 20 ) comprising a pleated or corrugated metal strip ( 22 ) and an electronic switch controlled by the control circuit ( 30 ) intended to selectively inhibit the electrical supply of the metal strip ( 22 ). |
申请公布号 |
AT542392(T) |
申请公布日期 |
2012.02.15 |
申请号 |
AT20030740586T |
申请日期 |
2003.04.09 |
申请人 |
VALEO SYSTEMES THERMIQUES |
发明人 |
PIERRON, FREDERIC;TERRANOVA, GILBERT;COLETTE, OLIVIER;MARANGE, CHRISTOPHE |
分类号 |
H05B3/16;H05B3/46;B60H1/22;F24H3/04;F24H9/20;H05B1/02;H05B3/06;H05B3/12 |
主分类号 |
H05B3/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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