The effects of airflow nonuniformity on the thermal–hydraulic performance of a fin-and-tube
heat exchanger were investigated experimentally. The test subject was a four-depth-row fin …

Highly constrained air flow pathways as experienced in tightly packaged air conditioning
systems result in air flow maldistribution problems in the evaporators. The interleaved …

The heat transfer capacity of air conditioning outside units is inextricably related to fins and
airflow distribution, and research on the combination of the two is lacking. To analyze the …

The indoor unit of duct air conditioner typically employs an A-type heat exchanger (HX), but
non-uniform airflow within the duct significantly degrades heat transfer performance. The …

In this study, we analyzed the relationship between the refrigerant distribution of a
multiparallel evaporator and the structural design of a distributor to address uneven …

Airflow maldistribution in heat exchangers and air channels is a common problem in
HVAC&R systems. Furthermore, in the refrigeration field, temperature and velocity …

Further to a previous experimental study on the heat exchanger circuitry number for a two-
way discharge active chilled beam terminal unit, an investigation of the tube connecting …

In the residential air-conditioning system, the mal-distribution of the two-phase refrigerant
deteriorates the performance of the multi-channel evaporator, especially in distributors. In …

This study investigates four influence factors of flow distribution in multi-circuit evaporators
with distributor, including distributor inlet tube length, inclination angle, uneven airflow, and …

In this paper, the design concept of the face split evaporator with a retrofitted suction header
and choked flow in the capillary tubes was adopted to improve a direct expansion air …