The invention relates to a heat exchanger assembly, in particular for a vehicle heating device, comprising a pot-like inner heat exchanger housing (12) having a first bottom wall (16) and a first circumferential wall (18) that is connected to the first bottom wall (16) and surrounds a longitudinal axis (L), a pot-like outer heat exchanger housing (14) having a second bottom wall (20) and a second circumferential wall (22) that is connected to the second bottom wall (20) and surrounds the longitudinal axis (L), a fluid flow space (24) formed between the inner heat exchanger housing (12) and the outer heat exchanger housing (14), a first flow guiding formation (40) that extends substantially in the direction of the longitudinal axis (L) along the first circumferential wall (18) and the second circumferential wall (22) and a second flow guiding formation (42) that extends substantially in the direction of the longitudinal axis (L) along the first circumferential wall (18) and the second circumferential wall (22) at a circumferential distance from the first flow guiding formation (40), which first flow guiding formation (40) and second flow guiding formation (42) divide the part (28) of the fluid flow space (24) formed between the first circumferential wall (18) and the second circumferential wall (22) into a first partial flow space (44) and a second partial flow space (46), at least one fluid inlet opening (49) open to the first partial flow space (44) and at least one fluid outlet opening (51) open to the second partial flow space (46), a press fit formation (94) for fixing the inner heat exchanger housing (12) in relation to the outer heat exchanger housing (14), is characterized in that the press fit formation (94) comprises the first flow guiding formation (40) and the second flow guiding formation (42) and/or that the press fit formation (94) is provided in an end region (32) of the circumferential walls (18, 22) lying at a distance from the first bottom wall (16) and the second bottom wall (20).


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Heat exchanger assembly


    Beteiligte:
    COLLMER ANDREAS (Autor:in) / HAEFNER MICHAEL (Autor:in)

    Erscheinungsdatum :

    2015-04-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    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 / 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



    Heat exchanger, installation frame of heat exchanger and heat exchanger assembly

    AI XIAODONG / YI JIAOJIAO / FENG YONG et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    HEAT EXCHANGER ASSEMBLY

    GORDON TAJIRI / EMILY MARIE PHELPS / DATTU GV JONNALAGADDA et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    Heat exchanger assembly

    Europäisches Patentamt | 2018

    Freier Zugriff

    Heat exchanger, installation frame of heat exchanger and heat exchanger assembly

    FENG YONG / YI JIAOJIAO / AI XIAODONG et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Heat exchanger assembly

    KUROCHKIN ALEXANDER N / DELUGAN ANTHONY | Europäisches Patentamt | 2019

    Freier Zugriff