0 引言
1 热管理系统介绍
1.1 单冷空调 + PTC电加热器
Fig. 1 Diagram of single-cold air-conditioning + PTC electronic heater system: (a) air-heating PTC electronic heater; (b) water-heating PTC electronic heater图1 单冷空调 + PTC电加热器系统示意图:(a)风暖PTC电加热器;(b)水暖PTC电加热器 |
1.2 热泵空调 + PTC电加热器
Fig. 2 Heat pump air-conditioning + PTC electronic heater system: (a) four-way reversing valve; (b) three heat exchanger图2 热泵空调 + PTC电加热器系统:(a)四通换向阀;(b)三换热器 |
1.3 热泵空调 + 余热回收 + PTC电加热器
2 集成方案介绍
2.1 局部集成
Fig. 4 Model of battery heat exchanger + EXV + PHX图4 电池换热器 + EXV + PHX模型 |