An in-vehicle radiant heater control apparatus includes: a temperature detection device (S345, S435, S435A) for a heater (30a - 30d) in a vehicle compartment; a first switch element (50) connected in series to the radiant heater between a power supply and a ground; a temperature control device (S200 - S280) controlling the first switch element that the heater temperature approaches a target temperature; a resistive element (52, 70) having one electrode (52b, 70b) connected to one electrode (31a) of the heater; an inter-electrode voltage detection device (S340, S430, S430A) for the resistive element; and a resistance calculation device (S340, S430, S430A) repeatedly obtaining a heater resistance of the radiant heater based on a voltage between the other electrode (52a, 70a) of the resistive element and the other electrode (31b) of the heater, a detected resistance voltage, and a resistance of the resistive element. The temperature detection device obtains the heater temperature based on the heater resistance.


    Access

    Download


    Export, share and cite



    Title :

    IN-VEHICLE RADIATION HEATER CONTROL APPARATUS


    Additional title:

    STEUERUNGSVORRICHTUNG FÜR FAHRZEUGINTERNE STRAHLUNGSHEIZUNG
    APPAREIL DE COMMANDE EMBARQUÉ D'ÉLÉMENT CHAUFFANT PAR RAYONNEMENT


    Contributors:

    Publication date :

    2016-07-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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 / F24H FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL , Erhitzer für flüssige oder gasförmige Stoffe, z.B. Wasser- oder Lufterhitzer mit Vorrichtungen zur Wärmeerzeugung, allgemein / H05B ELECTRIC HEATING , Elektrische Heizung



    Vehicle radiation heater

    OH DONG HOON / JANG KIL SANG / PARK SOO DOO et al. | European Patent Office | 2021

    Free access

    VEHICLE RADIATION HEATER

    OH DONG HOON / JANG KIL SANG / PARK SOO DOO et al. | European Patent Office | 2018

    Free access

    VEHICLE RADIATION HEATER

    OH DONG HOON / JANG KIL SANG / PARK SOO DOO et al. | European Patent Office | 2017

    Free access

    ON-VEHICLE RADIATION HEATER CONTROL DEVICE

    NAKAJIMA MASATOSHI | European Patent Office | 2015

    Free access

    VEHICLE HEATER CONTROL APPARATUS

    NAGAE HAJIME | European Patent Office | 2017

    Free access