What is the difference between a refrigerator and a refrigerator?

There is no difference, just a different name.

In the hot summer, people rush to the mall to pick up refrigeration equipment in order to keep the food fresh before the day. Common residential refrigeration equipment is refrigerators and freezers. So is it better to have a fridge or freezer?

Both of them are used to refrigerate and freeze food, but, generally speaking, freezers are commercial, because of their relatively large size, refrigerators are more suitable for family use, so what are the differences between them? Let's follow along to have a detailed understanding.

Is it better to have a fridge or a freezer.

In fact, it is difficult to say absolutely which of the two is better, each has its own advantages. If you want to use it at home, then it is better to choose a refrigerator, which can not only keep food fresh, but also have a freezing function. If you use it in the store, then it is more appropriate to choose a freezer, generally speaking, the freezer only has a freezing function.

Let's take a look at the difference between the two, and you will know how to buy in the future.

What are the differences between a refrigerator and a freezer.

There are big differences between the two, mainly in terms of function and use. The refrigerator is more versatile, it can both refrigerate and freeze food. Freezers, on the other hand, only have the function of freezing.

In addition, the general household refrigerator is small in size and has many functions, so it is used more in the general family; The freezer has a single function, relatively speaking, it is very suitable for stores, especially cold drink shops and supermarkets, and the cost is low. There is also a relatively large refrigeration capacity of the freezer, which is mainly commercial.

What are the two differences between a refrigerator and a freezer.

In addition to the above differences, they are also very different in appearance and volume, refrigerators are generally vertical, which is more space-saving; The freezer, on the other hand, is lying and takes up more space. Families generally choose refrigerators, because refrigerators are divided into two parts: freezing and preservation, meat and seafood can be put in the freezer, vegetables, eggs, etc. can be put in the fresh-keeping room, which is more convenient to use, low noise and power saving. If you are doing business, such as selling popsicles, seafood, etc., you generally choose a freezer, which is quick to freeze and has a large storage capacity, so it is more affordable to use.

Depending on your own needs, the freezer is not refrigerated, and the freezing volume is large.

What are the three differences between a refrigerator and a freezer.

In addition, the difference between the two is also reflected in the brand, now there are many brands of refrigerators, and most of them are produced by well-known manufacturers, the quality is more guaranteed, and the service life is longer. The production technology of freezers is relatively low, and some small factories produce them, which are of poor quality and consume quite a lot of electricity, which is suitable for stores and canteens that need larger storage capacity. In addition, there are many types of refrigerators, including single door, double door, triple door, double door, multi-door and so on, giving customers more choice.

The freezer style is very simple, and there is only one freezer.

1. Different functions: the freezer can only freeze food, and the refrigerator can not only freeze food, but also refrigerate food, which plays a role in keeping food fresh.

2. Different capacities: There are many specifications for refrigerators and freezers, but under normal circumstances, the capacity of refrigerators is mostly 200 500 liters, and the capacity of freezers is more than 300 liters.

3. Different shapes: refrigerators are mostly vertical, with relatively complex structures, and there are a variety of styles such as double doors, three doors, and multiple doors. The freezer is mostly horizontal, the structure is relatively simple, generally divided into two parts, left and right, and the lid is mostly a simple slide cover.

1.Most of the freezers are only frozen (some also have pat pat preservation), which is simply frozen food, with large storage space and mostly horizontal structure, which is generally more suitable for stores or food stores.

2.Freezer is another name for a refrigerator freezer. All the evaporation pipes of high-quality freezers are made of high-quality copper coils, and processed into a wide surface of special-shaped stainless steel plates, which are smooth and clean, and the thickness of the whole plate is uniform, and the appropriate thickness is used to ensure the long service life and make the appearance of the freezer smooth and strong.

Usage: A freezer is a small cabinet or small room used to store a variety of food that needs to be frozen, keeping food or other items cold.

Principle: There is an ice machine for icing cabinets or storage boxes with refrigeration devices, which are widely used by various industries and families. The freezer refrigeration system consists of 4 basic parts, namely the compressor, the condenser, the throttling part, and the evaporator.

Siemens refrigerators and Haier refrigerators are good, and the difference lies in some unique patented technologies.

1. Siemens refrigerator.

It is a well-known brand in Germany and a world-class refrigerator brand. The compressor developed by Siemens is also well-known in the industry, and the stability of the refrigerator is very high, and the noise level is also very low, which is also very leading in the industry. The vacuum chamber of the Siemens refrigerator uses a high-efficiency vacuum pump to quickly extract air, a convenient sealing system to ensure the accuracy of the vacuum level, and a one-button opening button, making it easy.

2. Haier refrigerator.

As a domestic high-quality brand, Haier has also developed in the refrigerator industry for many years. In recent years, it has been optimizing and updating technology, and most models of Haier refrigerators have good sterilization and antibacterial functions, so users can rest assured that they can eat the ingredients stored in the refrigerator. The EPP ultra-clean system of Haier refrigerator is currently Haier's latest sterilization and deodorization technology, and the effect is significantly better than that of DEO.

Introduction to the chilling technology of Haier refrigerators

With the improvement of food quality, household ingredients are no longer limited to common ingredients such as fruits and vegetables, frozen meat, etc., and the consumption of high-end ingredients such as seafood, high-quality steaks, and salmon has also become daily.

For this kind of ready-to-eat ingredients, Haier refrigerators have opened up a new scene in addition to refrigeration and frozen storage scenes, which is cold fresh. Based on the protection of magnetron cold technology, it can freeze molecular movement, slow down the metabolism of nutrients, maintain cell life activity, and make the cold fresh meat red and tender for ten days.

At the same time, the ingredients do not have to be thawed, and the taste is more delicious, which is an innovation that allows users who love salmon to be careful and sashimi to make exquisite dishes at home.

The above content refers to Encyclopedia-Siemens AG.

Refrigerators have refrigeration and freezing functions, while freezers are mainly frozen, without many other functions. When buying a refrigerator, you should determine how much capacity to buy a refrigerator according to the needs of your family members, and it is best to consider the power consumption of the refrigerator from the perspective of energy saving and make a comprehensive decision.

The difference between a refrigerator and a freezer is mainly focused on two aspects: the purpose of use and the function provided. Refrigerators are generally used in residential households, and in addition to the most basic freezing function, they also provide other modes such as refrigeration and preservation. Freezers, on the other hand, are often used in business situations and often only have one function: freezing.

When choosing a refrigerator, families should first consider the capacity, function, and energy consumption of the refrigerator. By the way, consider the more minor aspects such as the shape of the brand.

It's the same, it's the same refrigeration principle, but in the summer, the condenser of the air conditioner is forced to exchange heat with the air, and the refrigerator is natural, in winter, the condenser of the air conditioner is the evaporator in the summer, and they are exchanged with each other, this is mainly the role of the four-way valve, and the refrigerator does not need a four-way valve, so that their refrigeration principle is the same, but the air conditioner is much more complex than the refrigerator.

A vapor compression refrigeration system consists of a compressor, a condenser, a capillary, and an evaporator, which are connected into a sealed system with pipes. The refrigerant liquid is heat exchanged with the cooled object at a low temperature in the evaporator, absorbs the heat of the cooled object and vaporizes, and the low-pressure steam generated is sucked in by the compressor and discharged at high pressure after compression. The high-pressure gaseous refrigerant discharged from the compressor enters the condenser, where it is cooled by cooling water or air at room temperature and condensed into a high-pressure liquid.

When the high-pressure liquid flows through the expansion valve, it throttles and becomes a low-pressure and low-temperature gas-liquid two-phase mixture, which enters the evaporator, in which the liquid refrigerant is evaporated and refrigerated, and the low-pressure steam produced is sucked in by the compressor again, and so on, and continues to circulate.

The evaporator of the refrigerator is installed in the freezer or refrigerator room, the compressor, condenser, and capillary are installed outside the box shell, the evaporator of the air conditioner is installed in the indoor unit, and the compressor, condenser, and capillary are installed in the outdoor unit.

Is the refrigeration principle the same as that of an air conditioner and a refrigerator?

The principle is the same. It's just that the air conditioner moves the heat outside the room (a little bit bigger), and the refrigerator moves the heat out of the fridge (a little bit away).That's why people opening the refrigerator don't serve the purpose of lowering the temperature of the room (on the contrary, raising it).