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Refrigerator with air cooling double-system

A refrigeration system and dual-cooling technology, which is applied in the direction of household refrigerators, coolers, household appliances, etc., can solve the problems of small volume in a single small space, inability to store food, uneven refrigeration, etc., and achieve compact structure, uniform refrigeration, and high performance. stable effect

Inactive Publication Date: 2016-08-24
AUCMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the relatively large refrigerators on the market have four doors and side-by-side doors. After the refrigerator freezer space is partitioned, the volume of a single small space is small and cannot store large foods
Moreover, the refrigerator refrigeration system on the market is generally only a single refrigeration cycle system, and only a refrigeration evaporator and a refrigeration cycle fan are installed in the freezer chamber, and the air intake volume is controlled by the damper controller of each refrigeration chamber. Low and uneven cooling

Method used

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  • Refrigerator with air cooling double-system

Examples

Experimental program
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Effect test

Embodiment 1

[0034] like Figure 1 to Figure 6 As shown, a refrigerator with dual air-cooling systems includes a box body 1, and the box body 1 is provided with a refrigerating zone 8, a temperature-variable zone 9 and a freezing zone 10. There is a temperature-changing room, and a freezing room is arranged in the freezing area 10. The temperature-changing room and the freezing room are integrally injection-molded, and a foam partition 20 is arranged between the changing room and the freezing room; the refrigerating area 8 is provided with two first The door bodies are the left door body 2 of the refrigerator and the right door body 3 of the refrigerator respectively. Both the left and right doors of the refrigerator are connected to the box body 1 in rotation, and the left and right doors of the refrigerator are of a split structure; the variable temperature zone 9 is provided with The variable temperature door body 4, the variable temperature door body 4 is a drawer type structure, and t...

Embodiment 2

[0037] like Figure 7 to Figure 9 As shown, this embodiment is basically the same as Embodiment 1, the only difference is that: the temperature-changing room and the freezing room are injection-molded independently, and the foaming material 7 for integral injection molding of the box is between the changing room and the freezing room.

[0038] The parts not mentioned in the present invention can be realized by adopting or referring to the existing technology.

[0039] In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

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Abstract

The invention discloses a refrigerator with an air cooling double-system. The refrigerator comprises a refrigerator body. A refrigeration region, a temperature change region and a freezing region are arranged on the refrigerator body. A refrigeration chamber is arranged in the refrigeration region. A temperature change chamber is arranged in the temperature change region. A freezing chamber is arranged in the freezing region. A refrigerating system is further arranged in the refrigerator body and comprises a freezing draught fan arranged in the freezing chamber, a freezing evaporator arranged in the freezing chamber and an air duct covering the freezing chamber and the temperature change chamber. Refrigerating air generated by the freezing draught fan is delivered into the temperature change chamber through the air duct. The refrigerating system further comprises a refrigeration draught fan and a refrigeration evaporator which are independently arranged in the refrigeration chamber. The refrigerating system of the refrigerator is the air cooling system, refrigeration is conducted evenly, and frost is unlikely to be formed; and the independent refrigeration evaporator and the independent refrigeration draught fan are arranged in the refrigeration chamber so that the refrigeration requirement of an existing large refrigeration chamber can be better met.

Description

technical field [0001] The invention belongs to the technical field of refrigerators, in particular to a refrigerator with dual air-cooling systems. Background technique [0002] Most of the refrigerators with relatively large volumes on the market have four doors and side-by-side doors. After the refrigerator freezer space is partitioned, the volume of a single small space is small, and it cannot store large foods. Moreover, the refrigerator refrigeration system on the market is generally only a single refrigeration cycle system, and only a refrigeration evaporator and a refrigeration cycle fan are installed in the freezer chamber, and the air intake volume is controlled by the damper controller of each refrigeration chamber. Low and uneven cooling. [0003] This shows that the prior art needs to be further improved and improved. Contents of the invention [0004] In order to avoid the disadvantages of the above-mentioned prior art, the present invention provides a refr...

Claims

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Application Information

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IPC IPC(8): F25D11/02F25D25/02F25D21/04F25D23/02
CPCF25D11/022F25D21/04F25D23/02F25D25/025
Inventor 刘雷训李红红徐玉峰尹发顺黄玉杰
Owner AUCMA
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