AC350 Brazed plate heat exchanger

Description

Alfa Laval has introduced a new size of plate heat exchanger, the AlfaChill 350. It is a brazed plate evaporator and condenser optimized for air conditioning and refrigeration. AC350 is available both in dual and single circuit versions. As ACH350 it can be used in CO₂ cascade systems.

Basic Specifications

• Working temperature min.: -160°C (-256°F)
• Working temperature max.: +150°C (+302°F)
• Working pressure min.: Vacuum
• Working pressure max. (Ref.): 3.2 MPa (465 psig)
• Working pressure max. (Water): 3.2 MPa (465 psig)
• Dual circuit system: Dualaced

• Dimensions:
• A = 13 + n x 2.82 (mm)
• A = 0.51 + n x 0.11 (in)
• Weight = 13 + 0.84 x n (kg)
• Weight = 28.66 + 1.85 x n (lb)     (n = number of plates)

Advantages

• Patented distribution system: significantly improves the distribution of refrigerants inside the heat exchanger
• High specific performance with large number of plates and high capacity
• High reliability
• Partial load: thanks to the new improved distributor consistent improvements are shown even at partial load with all common refrigerants
• Multi-scroll: AC350 reaches a very high capacity and is equally suited to work with the latest developed compressors