Segmented base, corrugated sheet, and covering plate prevent deformation under pressure while maintaining design flexibility.
Segmented chambers distribute refrigerant evenly to tubes, resolving bottlenecks where limited header coupling restricts heat transfer efficiency.
Segmented side plates with polygonal and shear apertures prevent fatigue breakage at tube joints while maintaining brazing stability.
Segmented cladding structure prevents preferential joint corrosion by restricting zinc concentration in filler metal layers.
Fin structure with plane parts and louvers delays frost formation, reducing defrosting time in low-temperature air conditioners.