The invention discloses an integrated heat exchanger of an automobile heat pump system, and belongs to the technical field of automobile heat management devices, the integrated heat exchanger comprises a cooling medium pipeline, a cooling liquid circulation pipeline, a refrigerant circulation pipeline and a dust removal assembly, the interior of the cooling medium pipeline is coaxially and fixedly connected with the refrigerant circulation pipeline, and the outer wall of the refrigerant circulation channel is coaxially and fixedly sleeved with the cooling liquid circulation pipeline. Radiating fins are arranged on the outer side of the cooling medium pipeline and the outer side of the cooling liquid circulation pipeline, and the dust removal assembly is arranged on the outer side of the cooling medium pipeline; and a dust scraping ring of the dust removal assembly moves up and down so as to scrape dust on the heat dissipation fins, and the cooling medium in the cooling medium pipeline is uniformly heated by means of the dust removal assembly. According to the invention, the cooling medium in the middle exchanges heat with the cooling liquid and the refrigerant, and the heat exchange can be uniform.

    本发明公开了一种汽车热泵系统的集成式换热器,属于汽车热管理装置技术领域,包括冷却介质管道、冷却液流通管道、制冷剂流通管道以及除尘组件,所述冷却介质管道的内部设有冷却介质,所述冷却介质管道的内部同轴固定连接有所述制冷剂流通管道,所述制冷剂流通通道的外壁同轴固定套设有所述冷却液流通管道,所述冷却介质管道以及所述冷却液流通管道的外侧均设有散热翅片且所述冷却介质管道的外侧设有所述除尘组件,所述除尘组件的刮尘环上、下运动以对所述散热翅片进行刮尘且借助于所述除尘组件使所述冷却介质管道内部的冷却介质受热均匀。本发明利通中间的冷却介质与冷却液以及制冷剂进行换热,并且能够均匀换热。


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    Title :

    Integrated heat exchanger of automobile heat pump system


    Additional title:

    一种汽车热泵系统的集成式换热器


    Contributors:
    WANG XIAODONG (author) / ZHANG HAIYAN (author) / CHEN LEI (author) / YAO GUANGSHENG (author)

    Publication date :

    2023-08-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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 / 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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION / F28G Reinigen von inneren oder äußeren Flächen von Wärmetausch- oder Wärmeübertragungsleitungen, z.B. Wasserrohre von Kesseln , CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OF BOILERS / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / H05K PRINTED CIRCUITS , Gedruckte Schaltungen



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