본 발명은 랭킨 사이클식 발전장치를 갖는 자동차에 관한 것으로서, 필요에 따라 공조장치의 응축기를 발전장치용 응축기로 활용할 수 있거나 또는 발전장치의 응축기를 공조장치용 응축기로 활용할 수 있도록 구성함으로써 발전장치와 공조장치의 냉매 응축효율을 높여, 발전장치의 발전성능과 공조장치의 냉방성능을 개선시킬 수 있도록 하는 것을 목적으로 한다. 이러한 목적을 달성하기 위하여 본 발명은, 발전장치와 공조장치를 구비하며, 발전장치는, 냉매를 순환시키는 유체펌프와, 유체펌프의 냉매와 고온의 엔진냉각수를 열교환시켜 냉매를 증발시키는 증발기와, 증발기에서 증발된 냉매로 발전기를 구동시키는 팽창기를 포함하고, 공조장치는, 압축기와 응축기와 팽창밸브 및 증발기를 포함하는 자동차에 있어서, 필요에 따라, 공조장치의 응축기로 순환되는 공조장치의 냉매는 제한하고, 발전장치의 응축기에서 배출되는 발전장치의 냉매를 공조장치의 응축기로 순환시켜, 공조장치의 응축기가 발전장치의 냉매를 냉각할 수 있게 제어하거나, 또는, 발전장치의 응축기로 순환되는 발전장치의 냉매는 제한하고, 공조장치의 응축기에서 배출되는 공조장치의 냉매를 발전장치의 응축기로 순환시켜, 발전장치의 응축기가 발전장치의 냉매를 냉각할 수 있게 제어하는 냉매흐름 제어수단을 구비한다.

    The present invention relates to a car with a Rankine cycle power generation system, which has a condenser for the power generation system and a condenser for an air conditioning system, wherein the condenser for an air conditioning system can be used as the condenser for the power generation system, or the condenser for the power generation system can be used as the condenser for an air conditioning system as necessary, so the refrigerant condensation efficiency of the power generation system and the air conditioning system can be improved, thereby improving the power generation performance of the power generation system and the cooling performance of the air conditioning system. According to the present invention, in order achieve the above effects, the car comprises the following elements: a power generation system; an air conditioning system; and a refrigerant flow control unit, wherein the power generation system includes the following: a fluid pump circulating a refrigerant; an evaporator for the refrigerant that allows the refrigerant in the fluid pump to exchange heat with a hot engine coolant; and an expander operating a power generator using the refrigerant evaporated in the evaporator, and the air conditioning system includes a compressor, a condenser, an expansion valve, and an evaporator. As necessary, the refrigerant flow control unit controls the condenser for the air conditioning system to cool the refrigerant in the power generation system by restraining a refrigerant circulated in the condenser for the air conditioning system and by circulating the refrigerant, which is discharged from the condenser for the power generation system in the condenser for the air conditioning system, or which controls the condenser for the power generation system to cool the refrigerant in the power generation system by restraining the refrigerant circulated in the condenser for the power generation system and by circulating the refrigerant, which is discharged from the condenser for the air conditioning system in the condenser for the power generation system.


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    Title :

    AUTOMOTIVE VEHICLES


    Additional title:

    자동차


    Publication date :

    2019-04-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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



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