Evaporator structure, refrigeration system and refrigerator
A refrigeration system and evaporator technology, which is applied to evaporators/condensers, refrigerators, refrigeration components, etc., can solve problems such as increased power consumption, increased heat leakage, and increased heat transfer temperature difference to ensure uniformity, Reduce energy consumption and improve user experience
Active Publication Date: 2017-12-01
HEFEI HUALING CO LTD +2
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Problems solved by technology
[0002] At present, most of the existing freezer products adopt the upper opening type, and there is heat leakage between the cabinet body and the door body, and due to the effect of gravity, the cold air sinks, resulting in the temperature of the upper part of the cabinet being higher than that of the lower part. , if you want the upper part to reach the required temperature, the lower part will reach a lower temperature, resulting in a larger heat transfer temperature difference between the lower part and the outside of the box, increased heat leakage, and increased power consumption; There is a temperature difference between them, which seriously affects the user experience
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[0035] In order to be able to understand the above objectives, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the application and the features in the embodiments can be combined with each other if there is no conflict.
[0036] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited to the specific details disclosed below. Limitations of the embodiment.
[0037] Refer below figure 1 versus figure 2 The evaporator structure 10 and the freezer 1 according to some embodiments of the present invention are described.
[0038] Such as figure 1 As shown, accord...
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The invention provides an evaporator structure used for a refrigerator. The refrigerator comprises a refrigerator body and a compressor, and the evaporator structure is arranged in the refrigerator body. The evaporator structure comprises a first evaporator body, a second evaporator body and a throttling device, wherein the first evaporator body is arranged in the refrigerator body and located on the lower portion of the refrigerator body; the second evaporator body is arranged in the refrigerator body and located on the upper portion of the refrigerator body; one end of the throttling device is connected with the first evaporator body, and the other end of the throttling device is connected with the second evaporator body; and one end of the first evaporator body is connected with the compressor. According to the evaporator structure provided by the invention, a refrigeration agent enters the throttling device after passing through the first evaporator body and is throttled by the throttling device, however, it is widely known that the temperature of the refrigeration agent is reduced after the refrigeration agent is throttled, so that the temperature of the refrigeration agent flowing through the second evaporator body is lower than that of the refrigeration agent flowing through the first evaporator body, cold leakage between the refrigerator body and a door of the refrigerator is offset, uniformity of the temperature in the refrigerator body is ensured, and accordingly the use experience of users is improved.
Description
Technical field [0001] The present invention relates to the field of refrigerators, in particular to an evaporator structure, a refrigeration system and a refrigerator. Background technique [0002] At present, the existing freezer products mostly adopt the upper opening type, and there is heat leakage between the cabinet and the door, and due to gravity, the cold air sinks, causing the temperature of the upper part of the cabinet to be higher than the temperature of the lower part. , If you want the upper part to reach the required temperature, the lower part will reach a lower temperature, resulting in a larger heat transfer temperature difference between the lower part and the outside of the box, increased heat leakage, and increased power consumption; on the other hand, due to the difference between the upper and lower parts of the freezer There is a temperature difference between them, which seriously affects the user experience. Summary of the invention [0003] The present...
Claims
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IPC IPC(8): F25B39/02F25B41/06F25B49/02F25B41/31
CPCF25B39/02F25B49/02F25B2339/02F25B2600/2515F25B41/30
Inventor 徐高维张华伟王瑞
Owner HEFEI HUALING CO LTD