Heat exchanger and heat exchange equipment

The heat exchanger comprises an inverted-V-shaped first heat exchange assembly and second heat exchange assemblies connected with the first heat exchange assembly, the second heat exchange assemblies are arranged at V-shaped openings in the two sides of the first heat exchange assembly, and an opening in the bottom of the first heat exchange assembly is an air inlet. According to the heat exchanger, the spaces of the V-shaped openings in the two sides are utilized on the basis of the existing size of the heat exchanger arranged in the V shape, and therefore the heat exchange assemblies are arranged on the four side faces of the heat exchanger, and the heat exchange efficiency of the heat exchanger is greatly improved. 本发明公开了一种换热器及换热设备，换热器包括：包括呈倒V型的第一换热组件，与第一换热组件连接的第二换热组件，第二换热组件设置在第一换热组件两侧的V型开口处，第一换热组件底部的开口为进风口。本发明提出的换热器在V字形布置的换热器的现有尺寸上利用了两侧V型开口的空间，因此本发明提出的换热器中有四个侧面设置换热组件，大大提高了换热器的换热效率。