Air conditioning system and vehicle

An air conditioning system, comprising:

• a first heat exchange air duct, wherein a condenser is provided in the first heat exchange air duct, the first heat exchange air duct is provided with a first air inlet end and a first air outlet end, the first air inlet end comprises a first air inlet communicated with a circulating air inlet in a vehicle and a second air inlet communicated with an outside of the vehicle, and the first air outlet end is respectively communicated with a first air outlet communicated with an inside of the vehicle and a second air outlet communicated with an outside of the vehicle;
• a second heat exchange air duct, wherein an evaporator is provided in the second heat exchange air duct, the second heat exchange air duct is provided with a second air inlet end and a second air outlet end, the second air inlet end comprises a third air inlet communicated with the circulating air inlet in the vehicle and a fourth air inlet communicated with the outside of the vehicle, and the second air outlet end is respectively communicated with a third air outlet communicated with the inside of the vehicle and a fourth air outlet communicated with the outside of the vehicle;
• and
• a circulation system, comprising:
• a first circulating air duct communicated with the first heat exchange air duct, wherein the first circulating air duct is configured to recover air after heat exchange through the first heat exchange air duct and circulate the air to the first air inlet and/or the third air inlet;
• and/or,
• a second circulating air duct communicated with the second heat exchange air duct, wherein the second circulating air duct is configured to recover air after heat exchange through the second heat exchange air duct and circulate the air to the first air inlet and/or the third air inlet.