Heat exchanger and air conditioning system

Abstract

This application provides a heat exchanger and an air conditioning system. The heat exchanger includes: a first heat exchanger core comprising a first heat exchange tube having first and second ends; a second heat exchanger core comprising a second heat exchange tube having first and second ends, the first end of the second heat exchange tube being connected to and in fluid communication with the first end of the first heat exchange tube; a first manifold connected to and in fluid communication with the second end of the first heat exchange tube; a second manifold connected to and in fluid communication with the second end of the second heat exchange tube; and a third manifold connected to and in fluid communication with at least one of the first and second manifolds on a refrigerant inlet side and/or a refrigerant outlet side of the heat exchanger; wherein an angular bisector of an angle between the first and second heat exchange tubes extends in a vertical direction, and the third manifold is located on a side of the second heat exchanger core in a horizontal direction and located between projections of the first and second manifolds in the vertical direction or aligned with the first manifold in the vertical direction.

Dependencies are inferred from the claim text.