The technical scheme of the invention discloses an electric vehicle internal temperature control adjusting system. The adjusting system includes an air conditioning box, an outdoor heat exchanger, anindoor heat exchanger, a heating device, a fluid circuit, and a control system configured to operate the adjusting system to circulate a refrigerant in the fluid circuit and adjust the heating deviceto achieve functions of the various modes when the various modes are performed. According to the electric vehicle internal temperature control adjusting system, the cold end and the hot end of a thermoelectric device TED are arranged at different positions of the air conditioning box and the indoor heat exchanger in the air conditioning box, and the heating and refrigerating functions of a heat pump type air conditioning system are remarkably improved in the running process of the system. Cold air or hot air is exhausted out of the air conditioning box through an air door through cooperation between the TED and the air door, so the low-load heating, refrigerating, heating and dehumidifying functions are achieved.
本发明技术方案公开了一种电动车内温控调节系统,调节系统包括空调箱,室外换热器,室内换热器,加热装置和流体回路,以及控制系统,其被配置为当进行各种模式时,操作调节系统使制冷剂在流体回路中循环以及调节加热装置而实现各种模式的功能。本发明通过在电动车内温控调节系统中在空调箱以及空调箱内的室内换热器的不同位置处设置热电装置TED的冷端和热端,在系统运行过程中显著提升了热泵型空调系统的制热和制冷功能。通过热电装置TED与风门之间的配合使冷风或热风通过风门排出空调箱外而实现低负荷制热、制冷、制热除湿功能。
Electric vehicle internal temperature control adjusting system
一种电动车内温控调节系统
2020-07-24
Patent
Elektronische Ressource
Chinesisch
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 |
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