Spring Festival approaching, many of my friends are asking us this question, especially the Spring Festival near the clean-up, so that more people began to feel the headache on this issue. Think about it, open the refrigerator freezer Room, the bottom of the refrigerator wet da da a layer of ice, hand feeling it slimy, it looks very disgusting.So today we talk to you, the refrigerator freezer icy thing.
Refrigerator freezer in the end is why?
· Under normal circumstances why the refrigerator freezer will freeze
Most of the freezing in the refrigerator freezer takes place in traditional direct-cooling refrigerators. In recent years, with the popularization of frost-free air-cooled refrigerators, there have been fewer problems of freezing and frosting in the refrigerator freezer. , Why the traditional direct cooling refrigerator will frost it?
It is hard to avoid freezing in the freezer
In fact, the reason is very simple, this is a simple condensation phenomenon.Direct refrigeration system is relatively straightforward, directly through the interior of the refrigerator for cooling, and the refrigerator in order to achieve the role of cooling, when the refrigerator freezer in the refrigeration work, The temperature of the condensing plate will be below zero, while the air contains moisture. In the relatively sealed environment of the refrigerator, fresh fruits and vegetables will also emit a lot of moisture, which condenses on the condensing plate of the refrigerator due to condensation. If the refrigerator is not cleaned in time, there will be more obvious icing and frosting.
Condensation is the cause of freezing of the refrigerator
This phenomenon is more pronounced in summer in the north or in the south, because at these times or in these regions, the humidity in the air is higher and more moisture in the refrigerator can condense into frost, or larger quantities of fresh vegetables and fruits are placed in the refrigerator , There will be such a problem.
Why does the fridge freezer freeze in real life?
What we just saw together is the reason that the direct-cooling refrigerator is frozen under normal use. So, in actual life, why the refrigerator will freeze? The main reason is that there is a lot of water in the refrigerator, and the refrigerator can not timely The water is discharged, and eventually the moisture condenses on the condensing plate at a very low temperature, which finally results in the freezing and frosting phenomenon we see in the freezer compartment. Here we look at what problems cause the refrigerator to have such a large amount of Water, or why the refrigerator can not discharge water.
Larger air humidity in humid environments exacerbates icing problems
Frequent switch in the humid environment refrigerator door
In summer, or in a humid environment, the moisture content in the air is higher, and the moisture in the air inside the refrigerator will condense more rapidly on the inner wall of the refrigerator and the cooling plate, causing the water content in the refrigerator to decrease. When the refrigerator door is opened, Humidity of the air into the refrigerator, so that more and more water inside the refrigerator.In addition, frequent opening and closing of the door in this environment will result in more serious loss of air-conditioning inside the refrigerator, the refrigerator will maintain a high power cooling state for a long time, refrigerator and refrigerator interior plate Will be a long time to maintain low temperature, or even below the zero temperature, causing the water in the air under the influence of the condensation phenomenon, rapid condensation into frost.
There are plenty of fresh vegetables and fruits stored in the refrigerator
In summer, a large number of fresh fruits and vegetables on the market, we often buy a lot to keep fresh in the refrigerator, but this time we often find that the freezing and frost in the refrigerator is more serious problem, a few days there are a lot of frost in the refrigerator. Because fresh fruits and vegetables in the normal state of the state will continue to distribute moisture, if you do not put these fresh fruits and vegetables sealed in plastic bags, these moisture will continue to increase the air humidity in the refrigerator, the formation of condensation.
Fresh vegetables and fruits in the refrigerator release a lot of water
In addition, the traditional direct cooling refrigerator air mobility smaller, completely by the internal temperature of the refrigerator to form a passive circulation, the internal temperature of the refrigerator and air humidity unevenness.When there are many things stored in the refrigerator, it is likely to appear large local product Water phenomenon, resulting in the phenomenon of icing inside the refrigerator more serious.
Fridge drain blocked
After the consumers were haunted by the icing problem in the refrigerator freezer for a long time, the direct-cooling refrigerator improved the structure and added a drain in the refrigerator freezer to facilitate the freezer to discharge the water, and even a lot of refrigerators also specifically for this A drain is designed with a water guide, but if the refrigerator is not cleaned for a long time, there will be more bacteria in the refrigerator, and because the drain is wet all the year round, it is easy to cause bacteria to clog the drain due to bacteria multiplication.
Blocked refrigerator outlet is a lot of refrigeration refrigerator problems
At the same time, the outlet will also be frozen because you set the refrigerator temperature is too low, and the phenomenon of being frozen, resulting in the refrigerator can not rule out the accumulation of water, the formation of frosting .In addition, according to our previous observation, the refrigerator It is also very common for food debris to clog the outlet.
Refrigerator door sealing lax
We know that the refrigerator needs to be formed inside a relatively sealed environment to ensure that the refrigerator air will not leak out to reduce energy consumption.So all the current use of the refrigerator with magnetic soft door suction through the magnetic refrigerator door And the overall structure of the refrigerator tightly adsorbed together to ensure that the refrigerator seal structure.
Refrigerator door seals to reduce air loss
However, when the refrigerator is used for a long time, the phenomenon of aging of the flexible door of the refrigerator is likely to occur or the foreign matter in the door of the refrigerator is stained. As a result, the overall sealing of the refrigerator is reduced and the external humid air can enter the interior of the refrigerator, Freezer frosting phenomenon appears.
· How to solve the freezing problem of refrigerator freezer?
In fact, if the traditional direct-cooling refrigerator is not cleaned in time, there will be relatively frost frosting, affecting our use of feelings.This is why frost-free air-cooled refrigerator in a relatively short period of time, the rapid occupation of most Market share so one of the main reasons I want to tell you here is that if your home is a traditional direct cold refrigerator, then the phenomenon of frost frosting is very normal, you can do is tell by the author below Your method of weakening frost formation.
The following methods can effectively reduce icing in the refrigerator
Reduce the switch door
As we said earlier, the freezing and frosting phenomenon in the refrigerator is caused by condensation of water in the air on the condensation plate of the refrigerator and freezing at low temperatures, so the best way to reduce icing Reduce the air humidity inside the refrigerator, but we can not because the ice will not have a refrigerator, so in the hot and humid summer, or relatively humid area, reducing the number of refrigerator door is to reduce the refrigerator one of the best way to icing .
Reduce the number of opening and closing can ease the refrigerator icing problems
Fresh fruits and vegetables sealed storage
Fresh vegetables and fruits because of normal metabolism, will continue to emit moisture, which will result in the air inside the refrigerator increasing humidity.Therefore, when we store these fresh ingredients in the refrigerator, you need to seal these fresh ingredients to reduce the fresh ingredients In the water into the air.This method can not only reduce the ice inside the refrigerator problem, but also effectively extend the shelf life of fresh fruits and vegetables.
Sealed vegetables and fruits to reduce water loss
Door seal problem
Fridge soft door seals can play a good role in sealing the refrigerator, not only to ensure that the refrigerator air does not leak, but also can reduce the external water into the refrigerator to reduce the phenomenon of freezing frost, refrigerator seal for us Is very important, but the soft seal material is relatively fragile, but also relatively easy to aging.Do not use clean with corrosive or strong alkaline chemical cleaning, not to use gasoline, propylene and the like may make Solvent material dissolved, to prevent the sealing strip life reduced.
The status of the refrigerator door seal will significantly affect the sealing effect of the refrigerator
In addition, we also need to regularly observe the seal surface of the foreign body, attached to the refrigerator seal foreign body may also make the seal deformation, or lax phenomenon, so that the refrigerator power consumption increase, or knot Frost frosting is a serious problem.
Also, when we find the refrigerator seal has been aging or deformation of the phenomenon, we can contact the brand after-sales, seal replacement, to ensure the working status of the refrigerator.
Outlet blocked
There are three reasons for the outlet blockage, one is because the refrigerator compartment temperature is set too low, causing the outlet to be frozen; the second is because the refrigerator debris or foreign objects fall into the drain, leading to the refrigerator compartment drain The last one is because the bacteria in the refrigerator multiply at the water outlet to form a bacterial mass to block the water outlet.
Three factors will cause the outlet blocked
These three reasons seem very troublesome, in fact, are not difficult to handle.Fridge refrigerator suitable temperature is 4-8 ℃, if set too low, on the one hand more power, on the other hand will cause the refrigerator freezer In the food appears icing phenomenon, so long as the refrigerator freezer temperature is set between 4-8 ℃, the basic occurrence of this rarely happens.
Freezer temperature setting is too low will cause the drain to freeze
If you feel the refrigerator freezer drain drains significantly decreased, or even not completely drained, which means that the inside of the drain has been blocked, then we have to determine the cause of the drain plug.If the drain is not more Of the bacteria formed by the bacteria mass material, indicating that the drain is likely to be caused by food debris caused by the blockage, in this case, we use the pump, the hose into the drain, forced to cheer it. The resulting strong pressure will push the foreign body in the drain pipe, weighed, we can also use the water to the drain to verify the validity of the way.
Bacteria that breeds in the refrigerator can clog the outlet
If we find more sticky bacteria in the drain, it shows that the refrigerator has accumulated a lot of bacteria, the formation of the bacteria has completely block the drain outlet.To handle this situation, we can to the drain several times Add thick salt water, and then insert the thicker wire from the drain, plug several times to ensure clear, and then poured into the brine, killing the bacteria in the pipeline, and you need to clean the refrigerator freezer, reduce the refrigerator The number of flora.