Sentence examples for wet channel from inspiring English sources

The DPHX, which introduces a portion of the return air to the wet channel, is proposed to overcome these two limitations.

Using the wet channel, the relative humidity of air increased by 52%, from the initial value of 14%to66%6%, and the water consumption of 0.006 kg/s and air mass flow rate of 0.8466 kg/s were achieved.

A heat and mass exchanger (HMX) using a cross-flow pattern incorporating Maisotsenko cycle (M-cycle) is designed and fabricated having an improved channel width to height ratio and more efficient moisture absorbing material (felt) on the wet channel.

Therefore, in this study, using analytical solution of the pressure drop for two groups of fin heights (10, 15 and 20 mm in the dry and 5, 10 and 15 mm in the wet channel), the variations in pressure drop, power consumption and wet-bulb effectiveness of an indirect evaporative cooler are evaluated.

Based on the numerical simulations (considering hydrophilic porous layer treatment in the wet channel), the total power consumption increases from about 100 130 and 196% as the fin height (in the dry channel) decreases from 20 to 15 and 20 10 mm.

This research was done for two cases of dry and wet channels.

The recommended average air velocities in dry and wet channels should not be greater than 1.77 m/s and 0.7 m/s, respectively.

Traditional indirect evaporative coolers (IEC) made of metal foil or polymer suffer from poor surface hydrophilicity in the wet channels and large amount of continuously circulated water.

The coupled heat and mass transfer equations were solved using a fully implicit accurate finite difference scheme to predict air temperature and humidity distribution throughout the dry and wet channels.

The mathematical models developed were validated against published experimental data presented in Appendix A. It was established, that heat and mass transfer processes in the wet channels of counter-flow, cross-flow and regenerative indirect evaporative coolers are characterized by creation of two particular heat and mass transfer zones.

Considering the weather conditions of Yazd in Iran as a sample of the regions where using wind towers is common, this study concluded that using dry or/and wet channels, the entrance air temperature was reduced from 42 °C to 34.4 °C and 26.6 °C, respectively.