Refrigeration device and temperature control method of cold rooms thereof

A refrigeration room and temperature control technology, which is applied in the direction of household refrigeration devices, cooling fluid circulation devices, coolers, etc., can solve the problems of complex air path structure, multi-effective storage space, and occupying the box of refrigeration equipment, so as to achieve the goal of occupying the box The effect of small space, simple control method and simple air duct structure

Active Publication Date: 2010-09-22
HAIER GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In the process of implementing the above technical solution, the inventor found that if separate methods are used for the temperatures of the two refrigerating chambers, it is necessary to set air ducts in the ca...

Method used

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  • Refrigeration device and temperature control method of cold rooms thereof
  • Refrigeration device and temperature control method of cold rooms thereof
  • Refrigeration device and temperature control method of cold rooms thereof

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Embodiment Construction

[0028] The present invention will be described below in conjunction with the accompanying drawings and various embodiments.

[0029] figure 1 shows a schematic structural view of the refrigeration equipment according to the present invention, figure 2 It shows a schematic diagram of the refrigeration equipment according to the present invention when each door body is opened, image 3 It shows the inner container of the refrigeration equipment according to the present invention and the air volume distribution plate installed in the inner container. Such as Figure 1 to Figure 3 As shown, the refrigeration device 10 of the preferred embodiment of the present invention includes: a box body 140, an upper refrigerator compartment 101 and a lower freezer compartment 103 separated by a horizontal partition 170, and a large refrigerator compartment 105 separated by an upper vertical partition 150 and a lower vertical partition 160 , and the evaporator chamber 107 separated by the ...

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Abstract

The invention discloses a refrigeration device and a temperature control method of cold rooms thereof. The refrigeration device comprises a first cold room, a refrigerating room, a second cold room and an evaporator room, wherein the top part of an upper vertical partition is provided with an air supply opening and the bottom part of the upper vertical partition is provided with a return air opening; an air duct and a fan are arranged in an air flow distributing plate; the air duct has a first air branch duct leading to the refrigerating room and a second air branch duct leading to the electric air door of a transverse partition; and the second air branch duct leading to the air supply opening on the top part of the upper vertical partition and is provided with an air supplying opening which is positioned above the transverse partition and leads to the second cold room. In the refrigeration device of the invention, only two air branch ducts are needed to be arranged for controlling the first cold room, the second cold room and the refrigerating room, and the air duct structure is simple and occupies small space in a cabinet. The temperature control method of the cold rooms of the refrigeration device is simple and can meet the requirements of various service states.

Description

technical field [0001] The invention relates to a refrigerating device and a control method for a refrigerating room thereof. Background technique [0002] The Chinese invention application with application number 200810111187.7 discloses a refrigeration device and its air volume distribution plate. The inner tank of the refrigeration equipment includes an evaporator room and three refrigeration rooms, that is, a small refrigerator room on the upper left side, a freezer room on the lower left side and a large refrigerator room on the right side, wherein the small refrigerator room on the upper side and the lower refrigerator room The side freezer is separated by a horizontal partition, the right large refrigerator is separated from the left small refrigerator and freezer by an upper vertical partition and a lower vertical partition, and the inner evaporator chamber is separated from the outer freezer and large refrigerator. The chambers are separated by air distribution pla...

Claims

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Application Information

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IPC IPC(8): F25D11/02F25D17/06F25D29/00
Inventor 李标慕志光闫伟毛庆波
Owner HAIER GRP CORP
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