Theoretical And Experimental Investigation On Fixed Points Jet Distribution

The goal of air-conditioning is to provide a healthy and comfortable indoor environment, which ensures the good air quality of indoor air effectively, and to improve the healthiness and working effectiveness. Effective and reasonable ventilation system is very important to the healthy of worker indoors.The factor affecting the comfortableness are prelementary analysed in this paper, such as air temperature, relative humidity, air velocity and radiative temperature of environment etc. Different human being has different criterion of comfortableness, which has been mentioned in this paper. The traditional air-conditioning system, which usually tries to uniformity the temperature and velocity in the room, but it cannot meet the requirements of comfortableness indoors and effectively improve the air quality indoors. Integrated with a set of criterion of air conditioning, A new kind of distribution system is proposed in this paper, which will meet the individual comfortableness and make the ventilation system more effective and economical.A new set of air jet distribution system was proposed in this paper, consulted with traditional comfortableness criterion, and it was tested with the prelementarily experiments. It proved to be able to improve the air quality indoors and meet the individual comfortableness, and it was more economical.According to the equipments of theory and experience, the prelimently analyse was made in the investigations, it was proved feasible and economical. We do the base work for the further studies of this kind of distribution system.