不锈钢四通阀应用研究

Study on the Application of Four-way Valve on Stainless Steel

本文介绍了不锈钢四通阀在热泵空调上的应用研究,四通阀的阀体、阀座和端盖都是采用不锈钢材料制作,重量较轻成本低,热阻大,热损失较小,有利于空调器的节能。通过理论分析和实验验证后发现,不锈钢四通阀在热泵机型上可以提高空调制冷制热量,提高空调能效比。

In this paper, we adopted stainless steel four-way valve in air conditioner for application research, which body, seat and cover for four-way value are made of stainless steel. And its weight is light, thermal resistance is high- er, heat loss is less, that conducive to energy saving of air conditioner. In addition, stainless steel four-way valve is cheaper. In this paper, through theoretical analysis and experimental verification, it found that the application of stainless steel four-way valve in the air conditioner can improve refrigeration capacity, heat capacity and COP （coefficient of performance, W/W）.