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refrigerator

A technology for refrigerators and storage rooms, applied in the field of refrigerators, which can solve problems such as uneven temperature, cold rear temperature, and high temperature, and achieve the effects of uniform temperature distribution, accelerated uniform distribution, and high cooling efficiency

Active Publication Date: 2018-05-29
QINGDAO HAIER REFRIGERATOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in existing air-cooled refrigerators, the air supply duct is generally arranged at the rear of the storage compartment of the refrigerator, and the cold air sinks after being blown out, resulting in a relatively hot temperature in the front of the storage compartment and a cold temperature in the rear. uneven
In addition, the front of the storage compartment is closer to the door body, which is prone to heat leakage, resulting in a higher temperature in the front of the storage compartment, which is not good for food preservation

Method used

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Embodiment Construction

[0026] figure 1 is a schematic structural diagram of a refrigerator 100 according to an embodiment of the present invention. Such as figure 1 As shown, the embodiment of the present invention provides a refrigerator 100 . The refrigerator 100 generally includes a storage compartment 11 for storing food and a door body 20 closing the storage compartment 11 . In particular, the refrigerator 100 may further include an air mixing duct 30 , both ends of the mixing air duct 30 have air inlets 31 , 32 , and a middle part has an air mixing outlet 33 communicating with the storage compartment 11 . The mixed air duct 30 can be configured to receive airflows from the two air inlets 31 , 32 respectively, so that the two airflows enter the storage compartment 11 from the mixed air outlet 33 in a mixed manner.

[0027] Further, in some embodiments, at least one air inlet of the air mixing duct 30, such as the air inlet 32, communicates with the storage space 11; another air inlet, such a...

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PUM

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Abstract

The invention provides a refrigerator. The refrigerator may include a storage compartment and an air mixing duct. Both ends of the mixed air duct have air inlets, and the middle part has a mixed air outlet connected to the storage compartment, configured to receive airflow from the two air inlets respectively, so that the two airflows enter from the mixed air outlet in a mixed manner Storage room. Because the refrigerator of the present invention has an air-mixing duct, it can make the gas in the higher temperature area of ​​the storage room and the gas of the outside or the lower temperature in the storage room enter it first, and then make the two airflows mix. Blowing to the storage compartment can make the temperature distribution in the storage compartment even.

Description

technical field [0001] The invention relates to the technical field of freezing and refrigeration, in particular to a refrigerator. Background technique [0002] Air-cooled refrigerators can keep food fresh, extend food storage time, and improve food safety. It is a necessary household appliance. However, in existing air-cooled refrigerators, the air supply duct is generally arranged at the rear of the storage compartment of the refrigerator, and the cold air sinks after being blown out, resulting in a relatively hot temperature in the front of the storage compartment and a cold temperature in the rear. uneven. In addition, the front of the storage compartment is closer to the door body, which is prone to heat leakage, resulting in a higher temperature in the front of the storage compartment, which is unfavorable for food preservation. How to make the temperature distribution in the storage compartment of the refrigerator uniform is an urgent problem to be solved to improv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D17/04
CPCF25D17/04F25D11/022F25D2317/061F25D2317/0655F25D2317/0665F25D2400/28F25D2317/062F25D17/062F25D17/045F25D2317/06F25D17/065F25D25/025
Inventor 陶海波戚斐斐姬立胜刘建如
Owner QINGDAO HAIER REFRIGERATOR CO LTD