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  • 蒸发器融霜的问题该怎么解决?
  • 本站编辑:杭州欧佳电器科技有限公司发布日期:2018-08-28 17:04 浏览次数:
U型蒸发器
 
蒸发器虽然很好用,但是在使用过程中先后出现蒸发器融霜电加热管烧坏,集水盘加热室烧坏的现象,因此给大家介绍一下蒸发器设备存在的问题,分析了产生问题的根源,并提出相应的改进措施。
Although the evaporator is very useful, the phenomenon that the electric heating tube of the defrosting evaporator is burned out and the heating chamber of the water collecting plate is burned out appears successively in the course of using. So this paper introduces the existing problems of the evaporator equipment, analyzes the causes of the problems, and puts forward the corresponding improvement measures.
蒸发器经常融霜失败
Evaporator often defrost failure.
蒸发器电加热管非常容易烧坏,而且由于蒸发器电加热管是由两根加热管串联一组,其中一个烧坏,线路中断就不能正常工作,因此蒸发器本体上的霜就不能融化。
The evaporator electric heating pipe is very easy to burn out, and because the evaporator electric heating pipe is composed of two heating pipes in series, one of which burns out, the circuit interruption can not work properly, so the frost on the evaporator body can not melt.
集水盘结冰
Ice on water collecting tray
集水盘内部没有设置电加热管,虽然设有与落水管内相同的电加热丝,但功率很小,质量较差,经常发生故障,由于低温度温度抵达-18℃以下,当蒸发器融霜后,进入集水盘的水还来不及泄放就会重新结冰,不能正常通过落水管流走。
There is no electric heating pipe in the water collecting pan, although the same electric heating wire is installed in the water collecting pan, but the power is very small, the quality is poor, and often failures occur. As the low temperature temperature temperature reaches below - 18, when the evaporator defrosts, the water into the water collecting pan will re-freeze before it has time to discharge, and it can not normally flow through the water collecting pan. Go.
落水管冰堵
Water plugging of downpipe
落水管电加热丝故障。由于落水管电加热丝始终处于工作状态,加上本身质量较差,所以落水管电加热丝故障率很高。由于原来落水管较长,其电加热丝一旦故障,在低温环境下,进入落水管的水还没等流走就又开始结冰了,始终无法正常实现融霜。
The breakdown of the electric heating wire of the water pipe. Because the electric heating wire of the falling water pipe is always in working state and its quality is poor, the failure rate of the electric heating wire of the falling water pipe is very high. Due to the long drop pipe, once the electric heating wire breaks down, the water into the drop pipe begins to freeze again before it has flowed away in the low temperature environment, and the defrosting can not be realized normally.
改进措施:
Improvement measures:
1、蒸发器无法融霜的主要原因是因为电加热质量攒在问题造成的,并且使用的是串联方式。因此我们应该使用额定电压为220v的加热管,并且使用并联的方式。
1. The main reason why the evaporator can't defrost is that the electric heating quality is accumulated in the problem, and the series connection is used. Therefore, we should use heating pipes rated at 220V, and use parallel connection.
2、重新定制集水盘,保证蒸发器融霜的水到集水盘后不会二次结冰。
2, redesign the water collecting tray to ensure that the evaporator defrosting water will not freeze for two times after the water collecting tray.
3、改进截短落水管,是落水管尽可能的短,在集水盘下再加一个集水桶,在集水桶内的水未满之前,更换新的集水桶。
3. Improving the truncated downcomer is to shorten the downcomer as short as possible, add a catchment bucket under the catchment pan, and replace the new catchment bucket before the water in the catchment bucket is full.
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