Thermal management systems for a vehicle powered by internal combustion engines (ICEs) are provided. Systems include a coolant circuit configured to circulate a coolant and transfer heat between the coolant and a heat consumer appurtenant to the vehicle, and a refrigerant circuit configured to circulate a refrigerant such that the refrigerant is capable of extracting heat from exhaust gas generated by the ICE and subsequently transferring heat to the coolant. The refrigerant circuit can include one or more of an exhaust gas heat exchanger, a compressor, a coolant heat exchanger, a condenser, and an evaporator. Heat transferred to the coolant via the coolant heat exchanger can be transferred to one or more heat consumers, including the ICE, a turbocharger, an oil heater, a heater core, an exhaust gas recirculation cooler, an axle, a differential, an exhaust gas treatment device, and a reductant reservoir for an SCR or SCRF device.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    SYSTEMS AND METHODS UTILIZING HEAT PUMPS TO RECOVER THERMAL ENERGY FROM EXHAUST GAS


    Beteiligte:
    SHEPARD DANIEL J (Autor:in) / ZIEHR LAWRENCE P (Autor:in) / GONZE EUGENE V (Autor:in)

    Erscheinungsdatum :

    12.07.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / 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 / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung



    Engine Would Recover Exhaust Energy More Efficiently

    Dimpelfeld, Philip M. | NTRS | 1993


    Thermoelectric conversion to recover heavy duty diesel exhaust energy

    Menchen,W.R. / Osmeyer,W.E. / McAlonan,M. et al. | Kraftfahrwesen | 1991


    ingine management for air conditioning systems utilizing exhaust gas heat

    Shudo, T. / Toshinaga, K. / Society of Automotive Engineers of Japan | British Library Conference Proceedings | 2008


    Lunar Base Thermal Control Systems Using Heat Pumps

    Sridhar, K. R. / Gottmann, M. / International Astronautical Federation | British Library Conference Proceedings | 1994


    Lunar base thermal control systems using heat pumps

    Sridhar, K.R. | Online Contents | 1996