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济南冷库设计知识首页 - 济南冷库设计知识

气调保鲜库调试要注意哪些?

作者:admin 来源:本站 发布时间:2018-2-27 18:38:07

1,气调库的库体形式也可以是多样的,有土建形式,也可是库板拼装式的…。但由于气调库有以上的特点,贮藏的时间又较长,在气调库的库体设计时就要注意选择合适的形式和材料。
1, the reservoir form of the gas reservoir can also be varied, with the form of civil construction, but also the assembly type of the library. However, because of the above characteristics of the gas reservoir, the storage time is longer, and in the design of the reservoir of the gas reservoir, we should pay attention to the selection of the appropriate forms and materials.
2,气调库是一种更密闭式冷库,当库内温度升降时,其气体压力也随之变化,库内外会形成一定气压差。所以气压平衡安全装置的设置是必要的。不然,容易使得库体受压渗气而破坏“气调”状态。
2, the gas reservoir is a kind of more closed cold storage. When the temperature is raised in the reservoir, the pressure of the gas also changes, and the pressure difference will be formed inside and outside the library. So it is necessary to set up the air pressure balance safety device. Otherwise, it is easy to make the reservoir pressure seepage and destroy the "Qi" state.
3,气调冷库设计中建议选用双速冷风机。如果采用直接蒸发式冷风机应注意尽量缩小蒸发温度和库温的差值(通常选择3℃以下,以减少蒸发器结霜、脱水,维持较高的库内相对湿度),所以,相对一般冷库的蒸发器,气调库中的冷风机换热面积应适当增大。若果蔬采摘后至入库前能够及时预冷,保鲜效果更好。
3, dual speed air cooling machine is recommended in the design of air conditioning cold storage. If we should pay attention to the difference between the evaporation temperature and the temperature reduction of direct evaporative cooling fan (the relative humidity usually below 3 DEG C, to reduce the evaporator frosting, dehydration, maintain a high base), so, relative to the general cold storage evaporator, should be appropriate to increase the heat transfer area of cooler atmosphere in the library. If fruit and vegetable can be precooled in time, the effect of fresh keeping is better.
4,气调库贮藏的货物为果蔬,为了减少干耗,传热温差小是维持库内要求的较高相对湿度是一个有效的方法。

4, the goods stored in the gas reservoir are fruit and vegetable. In order to reduce the dry consumption, the heat transfer temperature is small. It is an effective method to maint济南冷库ain the higher relative humidity required in the reservoir.

5,气调库的库门选择也是关键,如果气调库的库门气密性不好,容易“渗气”导致所需“气调”状态破坏。
5, choose the door CA storage is the key, if the door tight gas conditioning storage is not good, easy to cause "infiltration gas" required "air conditioning" state failure.
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This article is designed and sorted out by the Ji'nan cold store. Do you have any knowledge of these contents? More contents please click: http://www.sddszl.cn/, we will have more wonderful contents to wait for you to check.