The conventional duct air conditioner typically uses an A-type heat exchanger for indoor
units, which has poor drainage behavior under wet conditions. In this research, a C-type …

In this work, numerical simulation and particle image velocimetry (PIV) experiment are
performed to investigate the heat transfer performance in a circular tube fitted with a …

Cross-Flow Fans (CFFs) have been widely applied in the automotive and domestic air
conditioning industries in recent decades. They are high-pressure coefficient turbomachines …

Floor-standing air conditioners (FSACs) have been widely used in civil and office buildings
due to their high cooling capacity and easy installation in recent years. Increasing attention …

This study investigated the effect of an energy saving device (ESD) on the performance of a
split-type air conditioner (SAC). The ESD was fabricated using a moisture-transferring and …

The cross-flow fan is an essential component of an air-conditioner indoor unit, and its
aerodynamic performance seriously affects the performance and heat exchange efficiency of …

A CFD-based optimization process was used to design an air supply casing shape for the
indoor unit (IDU) of a split-type air conditioner (SAC). The aim was to enhance the IDU …

In this paper, a novel approach was introduced for cross flow fan design by incorporating
bionic microstructures on the blade surface. Two types of bionic microstructures, riblet and …

In many countries, split-type air conditioners have been widely used in residential buildings
due to the high energy efficiency. It has been reported that optimal heat exchange conditions …

To enhance the fluid dynamic performance of bearingless cross-flow fans (CFFs), this paper
presents a CFD-based optimisation of both rotor and static casing wall modifications. High …