The invention relates to an intelligent heat exchange system, a vehicle and a switching control method thereof. The intelligent heat exchange system comprises a cooling water supply system, the cooling water supply system is provided with a temperature sensor, a first pipeline is communicated between the output end and the input end of the cooling water supply system in series, and the first pipeline is provided with a first heat exchanger and a first valve; the second pipeline is connected with the first pipeline in parallel, the second pipeline is provided with a second heat exchanger and a second valve, and the heat exchange capacity of the second heat exchanger is smaller than that of the first heat exchanger; the controller is used for controlling the first valve to be opened and controlling the second valve to be closed when the temperature sensor monitors that the temperature value of the cooling water before working is larger than a preset temperature value, or controlling the second valve to be closed when the temperature sensor monitors that the temperature value of the cooling water before working is smaller than or equal to the preset temperature value. And the first valve is controlled to be closed, and the second valve is controlled to be opened. The heat exchanger is automatically switched according to the cooling water temperature, and stable operation of the tested sample machine is ensured.
本申请涉及一种智能换热系统、车辆及其切换控制方法,其包括:冷却供水系统,所述冷却供水系统安装有温度传感器,所述冷却供水系统的输出端和输入端之间串联连通有管路一,所述管路一安装有热交换器一和阀一;管路二,所述管路二与所述管路一并联,所述管路二安装有热交换器二和阀二,所述热交换器二的换热能力小于所述热交换器一的换热能力;控制器,所述控制器用于当所述温度传感器监测冷却水工作前的温度值大于预设温度值时,控制所述阀一开启并控制所述阀二关闭,或所述温度传感器监测冷却水工作前的温度值小于或等于预设温度值时,控制所述阀一关闭并控制所述阀二开启。根据冷却水温度自动切换热交换器,确保被试样机稳定运行。
Intelligent heat exchange system, vehicle and switching control method of intelligent heat exchange system
一种智能换热系统、车辆及其切换控制方法
07.03.2025
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 |
Heat exchange system, vehicle and heat exchange control method
Europäisches Patentamt | 2022
|