Thermal management system

A thermal management system, comprising:

• a refrigerant system comprising a compressor, a first indoor heat exchanger, an outdoor heat exchanger and a throttling device;
• a cooling liquid system comprising a first pump, a first heat exchange assembly and a second heat exchange assembly;
• a first dual-flow heat exchanger comprising a first heat exchange portion and a second heat exchange portion which are not communicated;
• the thermal management system comprising a heating mode, and in the heating mode:
• the refrigerant system communicating with the second heat exchange portion to form a refrigerant circuit, an outlet of the compressor being in communication with an inlet of the first indoor heat exchanger, an outlet of the first indoor heat exchanger being in communication with at least one of a first port of the outdoor heat exchanger and an inlet of the second heat exchange portion, an outlet of the second heat exchange portion being in communication with an inlet of the compressor, and a second port of the outdoor heat exchanger being in communication with the inlet of the compressor;
• the throttling device being communicated between the outlet of the first indoor heat exchanger and the first port of the outdoor heat exchanger;
• and/or, the throttling device being communicated between the outlet of the first indoor heat exchanger and the inlet of the second heat exchange portion;
• the cooling liquid system communicating with the first heat exchange portion to form a cooling liquid circuit, the cooling liquid system comprising a first branch, the first heat exchange assembly being in communication with the first pump, and at least one of the second heat exchange assembly and the first branch being in communication with the first pump and the first heat exchange portion.

A thermal management system, comprising:

• a compressor, a first indoor heat exchanger, an outdoor heat exchanger, a first throttling device, a second throttling device;
• a first pump, a first heat exchange assembly and a second heat exchange assembly;
• a first dual-flow heat exchanger comprising a first heat exchange portion and a second heat exchange portion which are not communicated;
• wherein the thermal management system comprises a heating mode, and in the heating mode:
• an outlet of the compressor is in communication with an inlet of the first indoor heat exchanger, an outlet of the first indoor heat exchanger is in communication with at least one of a first port of the outdoor heat exchanger and an inlet of the second heat exchange portion, an outlet of the second heat exchange portion is in communication with an inlet of the compressor, a second port of the outdoor heat exchanger is in communication with the inlet of the compressor, the first throttling device is communicated between the outlet of the first indoor heat exchanger and the first port of the outdoor heat exchanger, the second throttling device is communicated between the outlet of the first indoor heat exchanger and the inlet of the second heat exchange portion;
• the thermal management system further comprises a first branch, the first heat exchange assembly is in communication with the first pump, and at least one of the second heat exchange assembly and the first branch is in communication with the first pump and the first heat exchange portion.