适用于冷库的聚氯乙烯门帘

• 作 者: 林泽柱 张交平
• 机 构: 上海市第二商业局设计室,上海市第二商业局设计室,
• 出 处: 冷藏技术
• 发表日期: 1985年Z1期
• 关键词: 门帘 冷藏库门 聚氯乙烯 时间继电器 定型产品 尚好 实际使用效果 门上 滴水 门斗

为了减少冷藏库门开启时渗入库内的热量,除了在电动冷藏门上配置时间继电器,使门打开30～60秒后自动关闭外,还有各种空气幕,各类门帘和透明的自动闭合门。关于空气幕,国内已有几种定型产品,试制时也有一些测定数据。对其实际使用效果,因为发生影响的因素很多,一般认为尚好用,但其本身耗能和噪声较大。在实际操作中,有的冷库因进出货频繁,干脆让空气幕工作三、四小时而不关

In order to reduce the refrigerator door open into the library when the heat, in addition to the electric refrigerator door configuration time relay, the door open automatically shut down 30 to 60 seconds, there are a variety of air curtains, all kinds of curtains and transparent automatic closure door. On the air curtain, there are several stereotypes in China, there are some trial data when measured. The actual use of the effect, because there are many factors that affect the general that is still good, but its own energy consumption and noise. In practice, some cold storage due to frequent in and out, simply let the air curtain work for three or four hours without turning off