The present invention relates to a heat and cold storage device and, specifically, to a heat and cold storage device heating or cooling a coolant separately provided while a vehicle is driving, and supplying hot air or cold air by using the temperature of the coolant separately provided in a case that an engine is stopped as driving of the vehicle is completed. The heat and cold storage device includes: a coolant supplying unit supplying a first coolant circulated in the vehicle; a cooling unit repeatedly performing a cooling cycle by using the refrigerant circulated in a first flow path pipe unit; a heat and cold storage unit storing a predetermined capacity of an additional second coolant and storing the temperature of the second coolant by changing the temperature of the second coolant to a temperature capable of heating as the heat and cold storage unit is connected to the coolant supplying unit by a second flow path pipe unit, wherein the heat and cold storage unit stores the temperature of the second coolant by changing the temperature of the second coolant to a temperature capable of cooling while the cooling cycle is performed as an evaporator of the cooling unit is included inside; and an additional indoor unit supplying the hot air or the cold air as the coolant of the heat and cold storage unit is transferred through a third flow path pipe unit.
본 발명은 온냉열 축적 장치에 관한 것으로서, 차량의 주행중에 별도로 제공되는 냉각수를 히팅하거나 냉각하고, 차량의 주행이 완료되어 엔진이 멈춘경우에는 별도로 제공된 냉각수의 온도를 이용하여 온풍 또는 냉풍을 공급하는 온냉열 축적 장치에 관한 것이다. 이를 위해 차량내에 순환하는 제1 냉각수를 공급하는 냉각수 공급부, 제1 유로 파이프부를 통해 순환되는 냉매를 이용하여 냉각싸이클을 반복 수행하는 냉각부, 별도의 제2 냉각수가 기 설정된 용량만큼 저장되며, 냉각수 공급부와 제2 유로 파이프부를 통해 연통되어 제2 냉각수의 온도가 난방이 가능한 온도로 변환되어 축적되며, 냉각부의 증발기가 내측으로 포함됨으로써 냉각싸이클이 이루어지는 동안 제2 냉각수의 온도가 냉방이 가능한 온도로 변환되어 축적되는 냉열 축적부, 및 제3 유로 파이프부를 통해 냉열 축적부의 냉각수가 수송되어 온풍 또는 냉풍이 공급되는 별도의 실내기부를 포함하는 것을 특징으로 하는 냉열 축적 장치가 개시된다.
Warm and cold storaging apparatus
온냉열 축적 장치
2019-04-03
Patent
Electronic Resource
Korean
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 / 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 |
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