The invention relates to a heating element comprising: a heating conductor provided for heating air or liquid; a converter unit for converting a high DC voltage of the vehicle electrical system into a low AC voltage; and a transformer for converting the high AC voltage into a low AC voltage. During operation of the heating element, a high DC voltage of the vehicle electrical system is fed by the vehicle electrical system to the converter unit, where a high AC voltage generated by the high DC voltage of the vehicle electrical system through the converter unit is fed to the primary winding of the transformer. The secondary winding of the transformer has a smaller number of windings than the primary winding such that a high AC voltage fed to the primary winding is converted into a low AC voltage in the secondary winding. Substantially, the heating conductor forms a secondary winding. The invention relates in particular to a vehicle having such a heating element and also in particular to a method for operating such a heating element.

    本发明涉及一种加热元件,其包括:加热导体,其被配备用于加热空气或液体;转换器单元,其用于将车辆电气系统的高的DC电压转换成低的AC电压;以及变压器,其用于将高的AC电压转换成低的AC电压。在加热元件的操作期间,由车辆电气系统向转换器单元馈送车辆电气系统的高的DC电压,其中,由车辆电气系统的高的DC电压通过转换器单元产生的高的AC电压被馈送到变压器的初级绕组。变压器的次级绕组具有比初级绕组更少的绕组数,使得馈送到初级绕组的高的AC电压在次级绕组中被转换成低的AC电压。实质上,加热导体形成次级绕组。本发明特别地涉及一种具有这种加热元件的车辆,并且还特别地涉及一种用于操作这种加热元件的方法。


    Access

    Download


    Export, share and cite



    Title :

    HEATING ELEMENT, VEHICLE HAVING A HEATING ELEMENT, AND METHOD FOR OPERATING A HEATING ELEMENT


    Additional title:

    加热元件、具有加热元件的车辆以及用于操作加热元件的方法



    Publication date :

    2024-11-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H05B ELECTRIC HEATING , Elektrische Heizung / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT / F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION / H01F MAGNETS , Magnete / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen



    HEATING ELEMENT, VEHICE HAVING THE SAME AND MEHTOD FOR OPERATING A HEATING ELEMENT

    HALLBERG TORBJORN / ESPIN FRANCISCO GONZALEZ / WALTER CHRISTOPH et al. | European Patent Office | 2024

    Free access

    Managing heating element operating parameters

    BHANDARI ROHIT / KHANDELWAL SUNIL / KONANUR ANAND S et al. | European Patent Office | 2024

    Free access

    HEATING ELEMENT, HEATING ASSEMBLY AND MOTOR VEHICLE

    FUNK LENA / SEEWALD WOLFGANG / VAN HAAREN STEPHANE et al. | European Patent Office | 2021

    Free access

    VEHICLE PLANAR HEATING ELEMENT

    KIM JUNG SU / YOUNG SEUNG ZU / OH SE BEEN et al. | European Patent Office | 2025

    Free access

    HEATING ELEMENT, HEATING ASSEMBLY AND MOTOR VEHICLE

    FUNK LENA / SEEWALD WOLFGANG / VAN HAAREN STÉPHANE et al. | European Patent Office | 2021

    Free access