The invention discloses a distributed vehicle heater and a heating device.The distributed vehicle heater comprises an inlet connector, an outlet connector, a heating unit, a bent pipe, an inlet temperature sensor and an outlet temperature sensor, the inlet connector and the outlet connector are fixedly connected to the inlet end and the outlet end of the bent pipe respectively, and the bent pipe is filled with a spoiler; the inlet temperature sensor penetrates through the inlet connector and extends into the inlet connector, the outlet temperature sensor penetrates through the outlet connector and extends into the outlet connector, the inlet temperature sensor and the outlet temperature sensor limit the foam metal block in the bent pipe, and the heating unit is arranged on the outer wall of the bent pipe. The whole distributed vehicle heater is of an elbow structure, an inevitable elbow part in a heat management system is used for heating, and the advantages that the vortex phenomenon and the local heat exchange capacity of the elbow part are far higher than those of a straight pipe section are utilized, so that the heater is simple in structure, the flow resistance of fluid in the heater is small, and the heater has higher heating efficiency.

    本发明公开了一种分布式车用加热器及加热装置,分布式车用加热器包括进口接头、出口接头、发热单元、弯管、进口温度传感器和出口温度传感器,进口接头和出口接头分别固定连接在弯管的进口端和出口端,在弯管内填充有扰流件,进口温度传感器穿过进口接头延伸至进口接头内,出口温度传感器穿过出口接头延伸至出口接头内,进口温度传感器和出口温度传感器分别对弯管内的泡沫金属块限位,发热单元设置在弯管的外壁上。本发明的分布式车用加热器整体为弯头结构,利用热管理系统中必然存在的“弯头”部位进行加热,利用了“弯头”部位的漩涡现象,局部换热能力远高于直管段的优势,使加热器结构简洁,流体在其中的流阻小,而且具有更高的加热效率。


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    Title :

    Distributed vehicle heater and heating device


    Additional title:

    一种分布式车用加热器及加热装置


    Contributors:
    XIE YI (author) / CHENG YUYUN (author) / WANG WENXING (author) / LI FEIHU (author) / WANG ZHIWEI (author)

    Publication date :

    2024-04-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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



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