Analysis of New Type Air-Conditioning for Loom Based on CFD Simulation and Single-Factor Experiment Method

A new energy-saving type of air-conditioning named large and small zone ventilation for loom workshop is proposed and researched by four factors and three levels method in authors' preliminary work. There are four factors which effect greatest large and small zone ventilation and are concerned by most designer and operators. Combined with engineering practice, each factor of this new energy-saving type of air-conditioning is researched by CFD simulation and single-factor experiment method further in this paper. CFD simulation is carry out in this paper having only one independent factor that is manipulated, which purpose is to quantify relationship between a single factor and a single measured or response variable. Finally, recommended design parameters are developed to provide a theoretical basis for energy-saving control in actual operation.