Refrigerator and control method thereof
A technology of refrigerators and cabinets, which is applied in the field of refrigeration equipment, can solve the problems of volume waste of variable greenhouses, etc., and achieve the effect of expanding the use space, increasing the volume, and good heat preservation effect
Active Publication Date: 2016-05-18
HAIER SMART HOME CO LTD
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Problems solved by technology
However, such a thick foam layer is not needed when the variable temperature room is used in cold storage, resulting in a waste of the variable temperature room volume
Method used
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Embodiment Construction
[0043] figure 1 is a schematic structural diagram of a refrigerator 100 according to an embodiment of the present invention; figure 2 yes figure 1 A schematic side view of refrigerator 100 is shown. see figure 1 and figure 2 The refrigerator 100 in the embodiment of the present invention may include a box body, and the box body includes an outer shell (not shown in the figure), an inner container assembly and a foam layer (not shown in the figure) filled between the outer shell and the inner container. The liner assembly defines a temperature-changing chamber 11 and a freezing chamber 21 .
[0044] In some embodiments, the liner assembly can be assembled from multiple liners. Specifically, the liner assembly includes a temperature-changing room liner 10 with a front opening and a freezing room liner 20 , wherein the temperature-changing room liner 10 defines a temperature-changing room 11 ; the freezing room liner 20 defines a freezing room 21 .
[0045] In a preferred...
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The invention provides a refrigerator and a control method thereof. The refrigerator comprises a refrigerator body which comprises a shell, an inner container assembly and a foaming layer arranged between the shell and the inner container assembly in a filling manner, wherein a temperature changing chamber and a freezing chamber are defined by the inner container assembly. The refrigerator further comprises at least one first liquid storage device, a second liquid storage device and a pumping device, wherein the first liquid storage device is arranged in the temperature changing chamber and used for containing cold accumulation liquid injected into the first liquid storage device in a controlled manner; the second liquid storage device is arranged in the freezing chamber or the foaming layer and is in heat contact with the chamber wall of the freezing chamber, and therefore the cold accumulation liquid inside the second liquid storage device absorbs cooling capacity from the freezing chamber; and the pumping device is arranged to pump the cold accumulation liquid inside the second liquid storage device to each first liquid storage device in a controlled manner and pump the cooling capacity in each first liquid storage device into the second liquid storage device. According to the refrigerator and the control method, when the cold capacity of the cold accumulation liquid needs to be used for conducting refrigeration on the temperature changing chamber, the cold accumulation liquid is pumped from the second liquid storage device to the first liquid storage device through the pumping device to release the cold capacity, and control is quiet flexible.
Description
technical field [0001] The invention relates to the technical field of refrigeration equipment, in particular to a refrigerator and a control method thereof. Background technique [0002] As a container that can keep food or other items in a constant low temperature and cold state, a refrigerator has become one of the indispensable household appliances in modern families. Generally, the storage room of the refrigerator is divided into a plurality of storage rooms with different temperatures, such as a refrigerator room, a freezer room, and a temperature-changing room, so as to separately store items to be preserved at different temperatures. The variable room of some refrigerators in the prior art has a wide temperature adjustment range to meet the storage requirements of different categories of food. According to its set temperature range, the variable temperature room can be used according to refrigeration / ice temperature / freezing. In order to ensure that the variable te...
Claims
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IPC IPC(8): F25D11/02F25D23/06F25D23/12F25D3/00F25D29/00
CPCF25D3/00F25D11/02F25D23/06F25D23/12F25D29/003
Inventor 李伟杰田振华陈炜孙成石鑫张国帅周超
Owner HAIER SMART HOME CO LTD