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Refrigerator

A refrigerator and box tank technology, applied in coolers, lighting and heating equipment, defrosting and other directions, can solve the problems of unclean defrosting due to differences in frost layer distribution, air-conditioning cannot circulate normally, and increase energy consumption of refrigerators, and achieve defrosting. The effect of short time, shortened melting time and simplified production process

Active Publication Date: 2014-03-26
HEFEI MIDEA REFRIGERATOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing refrigerators tend to be covered with frost at the return air outlet during operation, resulting in the blockage of the air return outlet, and the cold air in the air duct cannot be circulated normally, and the air can only be returned at the upper part of the evaporator.
In this case, after the refrigerator has been running for a long time, there will be thick frost layers on the upper and lower parts of the evaporator, but there will be no frost in the middle. If it is not clean, it can only be solved by increasing the defrosting power or prolonging the defrosting time, which will undoubtedly greatly increase the energy consumption of the refrigerator

Method used

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Examples

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Embodiment Construction

[0022] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0023] In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or elem...

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Abstract

The invention discloses a refrigerator, which comprises a casing, an inner container, an air duct cover plate, an evaporator and an air duct partition plate. The inner container is arranged in the casing and is provided with chambers inside, the air duct cover plate is arranged in the chambers, an air duct is defined between the air duct cover plate and a back plate of the inner container, the evaporator is arranged in the air duct, the air duct partition plate is arranged in the air duct and disposed between the air duct cover plate and the evaporator, and a groove with lower end open is arranged on the back surface of the air duct partition plate. According to an embodiment of the invention, the refrigerator has the advantages of low defrosting power and energy consumption, short defrosting time and the like.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a refrigerator. Background technique [0002] At present, the existing refrigerators tend to be covered with frost at the return air outlet during operation, resulting in the blockage of the return air outlet, the cold air in the air duct cannot be circulated normally, and the air can only be returned at the upper part of the evaporator. In this case, after the refrigerator has been running for a long time, there will be thick frost layers on the upper and lower parts of the evaporator, but there will be no frost in the middle. Dirt can only be solved by increasing the defrosting power or prolonging the defrosting time, which will undoubtedly greatly increase the energy consumption of the refrigerator. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. [0004] Therefore, an object of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D19/00F25D21/06
Inventor 胡海宏付家波
Owner HEFEI MIDEA REFRIGERATOR CO LTD
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