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一、概况喷嘴是淋水式空调设备中重要组成部件。喷嘴性能的好坏直接影响空气的热湿交换效率、初投资,动力消耗以及安装维修等,因此,喷嘴的选择十分重要。我国在五十年代基本上使用淋水式空调设备,当时采用仿苏Y～1型铜制离心喷嘴。这种喷嘴有以下优点: 1.喷水量大,相比现在用的尼龙喷嘴的喷水量要大10～20％左右。 2.强度高,与喷水排管支管相连接的底座,不容易破坏。
I. Overview The nozzle is an important component of the shower air conditioner. The performance of the nozzle directly affects the heat and moisture exchange efficiency of the air, initial investment, power consumption, installation and maintenance, etc. Therefore, the choice of the nozzle is very important. In the fifties, China basically used shower-type air-conditioning equipment. At that time, it used a Su-type Y-1 copper centrifugal nozzle. This type of nozzle has the following advantages: 1. The amount of water sprayed is large, which is about 10 to 20% larger than that of the current nylon nozzle. 2. The base is high in strength and connected to the branch pipe of the water discharge pipe and is not easily damaged.