La presente invención se refiere a una unidad intercambiadora de calor compacta (1) en un aparato de aire acondicionado de un vehículo, caracterizándose la unidad intercambiadora de calor compacta (1) porque una zona condensadora (6) para condensar un refrigerante está formada como superficie de intercambio de calor y porque una zona de recogida de refrigerante de alta presión (5) como colector de refrigerante está formada integralmente como un paquete de placas intercambiadoras de calor dentro de un intercambiador de calor de placas. (Traducción automática con Google Translate, sin valor legal)

    The present disclosure relates to a compact heat exchanger unit (1) within an air conditioning apparatus for a vehicle for the condensation of refrigerant cooled with liquid, wherein a condenser region (6) for the condensation of the refrigerant formed as a heat exchanging surface, a separate excess cooling region (4) for the sub-cooling of the refrigerant and an internal heat exchanger region (3) are combined as plate packets in a plate heat exchanger and that a separate high-pressure refrigerant collector (15) is placed downstream of the condenser region (6) and integrated as refrigerant collector in the air conditioning module, wherein the condenser region (6) and the excess cooling region (4) are arranged side by side as plate packets of a plate heat exchanger, wherein the refrigerant after flowing through the condenser region (6) is guided and collected into the separate high-pressure refrigerant collector (15), then it is guided into the excess cooling region (4) and the internal heat exchanger region (3) and subsequently via an expansion engine (9) into an evaporator region (2) and wherein the plates of the condenser region (6) and of the excess cooling region (4) are formed in Chevron design.


    Access

    Download


    Export, share and cite



    Title :

    Unidad compacta de intercambio de calor y módulo de aire acondicionado especialmente para vehículos eléctricos


    Contributors:
    HEYL PETER (author) / CECH RADIM (author) / SLAVIK RADEK (author)

    Publication date :

    2024-10-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Spanish


    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 / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / 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



    Sistema de aire acondicionado especialmente para aplicaciones de vehículos eléctricos

    CODRON STEPHANE / THOMAS ROMAIN | European Patent Office | 2019

    Free access

    Unidad de ventilación, especialmente para vehículos motorizados

    DE FILIPPIS PIETRO | European Patent Office | 2017

    Free access

    Procedimiento de refrigeración del aire y sistema de aire acondicionado para vehículos

    BARBA MARTI RICARD / NACENTA ATMELLA JOSEP MARIA / BOSCH TOUS RICARD | European Patent Office | 2024

    Free access

    Unidad de aire acondicionado en el techo para autobuses

    CONTENTO LEONE / DI TONNO MASSIMO / MAKINO TSUTOMU et al. | European Patent Office | 2018

    Free access

    Unidad de accionamiento compacta para vehículos de tracción

    PEROUTKA ZDENEK / BYRTUS MIROSLAV / HRUSKA KAREL et al. | European Patent Office | 2021

    Free access