How does the water drop on the glass door of the freezer occur and how to solve it

Freezer glass door - because many consumers are beginning to pay attention to food hygiene. Then the first thing customers should pay attention to when choosing a product is the appearance. It has a strong fresh-keeping function and can directly see the food inside the refrigerator. This is the development trend.

In order to meet the needs of customers, every major enterprise should pay special attention to its various functions such as freshness preservation when purchasing refrigerators. At present, the best fresh-keeping technology is computer temperature control. During the whole process, the computer is used to complete the dual temperature and dual control, so as to truly ensure that the refrigerator always maintains a constant low temperature environment, and maintains the novelty and nutrition of the food.

Many companies believe that when purchasing a suitable refrigerator, the huge electricity bills caused by opening the refrigerator for a long time are often ignored, because when choosing a refrigerator, attention should be paid to the cooling method of the refrigerator.

There are three main cooling methods for refrigerators:

1. Direct cooling refrigeration method, cheap price, relatively energy-saving, large usage, good fresh-keeping and moisturizing functions, but due to uneven temperature, frequent defrosting is required, suitable for dry southern and inner ocean areas.

2. Air-cooled refrigeration, active defrosting, low humidity, low average temperature, food is easy to dry and dehydrate, suitable for coastal, Yangtze River and other humid areas, high power consumption, small use volume.

3. Direct cooling air-cooled type, both direct cooling in the refrigerator and air cooling in the refrigerator have advantages, but the power consumption is high.

As consumers become more and more sensitive to shopping and reasonably low energy consumption, the energy consumption of refrigerators has aroused widespread concern, and manufacturers have launched energy-saving refrigerators one after another. But this does not mean that the lower the energy consumption, the better.

Some manufacturers only use new technology to increase the insulation layer to achieve the purpose of energy saving. However, this energy saving is based on the cost of increasing the price, and the same functions will be affected. In fact, energy saving requires not only improvement in product structure, but also careful design and matching of the core component compressor unit. Different engineers may mix different units, and different units must have different energy consumption.