Control method of air-cooled refrigerator and air-cooled refrigerator
A technology of air-cooled refrigerators and control methods, applied in the control of air-cooled refrigerators, in the field of air-cooled refrigerators, can solve problems such as difficult to achieve precise temperature control, unable to meet the needs of food storage temperature, and unable to achieve precise temperature control in partitions, and achieve an improvement storage effect
Pending Publication Date: 2022-02-18
QINGDAO HAIER REFRIGERATOR CO LTD +1
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Problems solved by technology
[0003] The current air-cooled refrigerators can only realize the temperature control of the entire storage space because the air duct directly sends the cold energy to the storage space, and cannot realize precise temperature control of partitions, and thus cannot meet the temperature requirements of different food storage
Moreover, the area of the air outlet and return air outlet in the existing air-cooled refrigerator is generally fixed, which cannot meet the needs of setting different temperatures in different storage areas, and it is difficult to achieve precise temperature control
Method used
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Embodiment Construction
[0035] This embodiment firstly provides an air-cooled refrigerator, which can realize precise temperature control of the storage space in partitions and meet the storage requirements of different foods. figure 1 is a schematic structural view of an air-cooled refrigerator 100 according to an embodiment of the present invention, figure 2 yes figure 1 A schematic diagram of a partial structure of the mid-air-cooled refrigerator 100, image 3 yes figure 1 Schematic diagram of partial structural decomposition of the mid-air-cooled refrigerator 100, Figure 4 yes figure 1 Schematic diagram of the internal structure of the medium air-cooled refrigerator 100, Figure 5 yes figure 1 Schematic diagram of the structure of the refrigerated space of the air-cooled refrigerator 100, Figure 6 yes Figure 5 Schematic diagram of the return air structure of the middle cold storage space, Figure 7 yes Figure 5 Schematic diagram of the air supply structure of the medium-refrigerated...
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The invention provides a control method of an air-cooled refrigerator and the air-cooled refrigerator. The control method of the air-cooled refrigerator comprises the steps: obtaining the actual temperature of each storage area; judging whether the actual temperature of each storage area is in the corresponding appropriate temperature interval or not; and if not, controlling the motor corresponding to the storage area with the actual temperature not located in the suitable temperature interval to rotate, so that the opening degree of the corresponding air supply opening and the opening degree of the corresponding return opening are adjusted. According to the scheme, the temperature of the storage space can be accurately controlled in a partitioned mode, and the storage requirements of different kinds of food are met; the opening degrees of the air supply opening and the return opening of the storage area can be changed synchronously, the air supply amount is matched with the air return amount, accurate temperature control of the single storage area is achieved, and the storage effect is effectively improved.
Description
technical field [0001] The invention relates to the field of refrigeration control, in particular to an air-cooled refrigerator control method and the air-cooled refrigerator. Background technique [0002] With the development of society and the continuous improvement of people's living standards, people's pace of life is getting faster and faster, so they are more and more willing to buy a lot of food and put it in the refrigerator. The refrigerator has become one of the indispensable household appliances in people's daily life. . Refrigerators are generally divided into air-cooled refrigerators and direct-cooled refrigerators according to different cooling methods. Among them, the direct cooling refrigerator uses the natural convection of the air in the refrigerator to cool the food. Since the evaporator of the direct cooling refrigerator is the inner wall of the refrigerator, a defrosting system cannot be installed, so manual defrosting is required. In order to save th...
Claims
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IPC IPC(8): F25D29/00F25D11/02F25D17/06
CPCF25D29/00F25D11/02F25D17/06F25D2700/12F25D2317/067
Inventor 崔展鹏程学丽姬立胜刘山山李春阳
Owner QINGDAO HAIER REFRIGERATOR CO LTD