Rectifying structure and air conditioner cabinet machine with same
A technology for air-conditioning cabinets and interior spaces, which is applied to household appliances, noise suppression, airflow control components, etc. The probability of backflow and the effect of improving air supply efficiency
Active Publication Date: 2015-12-30
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology
[0006] Therefore, the technical problem to be solved by the present invention is to overcome the defects of low volute air suction efficiency and unsatisfactory air suction effect in the air-conditioning cabinet in the prior art, thereby providing a rectification structure and an air-conditioning cabinet with this structure
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[0033] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the protection scope of the present invention.
[0034] Such as Figure 3-6 As shown, the rectification structure provided by the present invention includes a first laminate 1 and a second laminate 2, and the first laminate 1 and the second laminate 2 are arranged in parallel with a certain distance therebetween. An internal space 3 is formed between the first and second laminates 1 and 2, and at least one partition member 4 is arranged around the axial direction of the laminates in the internal space 3, and the first and second laminates 1 and 2 The inner space 3 between them is divided into at least 2 air inlet spaces that are sealed to each other. One of the first and second laminates 1, 2 has an air outle...
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The invention provides a rectifying structure which comprises a first layer plate (1) and a second layer plate (2) which are arranged to be parallel and form an internal space (3), and the center of one of the two layer plates is provided with an air outlet (5); the internal space (3) is further internally provided with one or more partition components (4), wherein the height of the partition components is equal to the interval between the two layer plates; the partition components (4) extend to the edge of the air outlet (5) from the edge of the first layer plate or the second layer plate. According to the rectifying structure, the air suction efficiency of a volute of an air conditioner cabinet machine can be remarkably improved, the possibility of backflow of airflow is lowered, and the air suction effect is ideal; turbulent flow of the internal air flow and the flow loss can be further reduced, and air feeding efficiency is improved; the noise of a draught fan can be effectively lowered, and the system performance of the air conditioner cabinet machine is effectively improved. The invention further relates to the air conditioner cabinet machine provided with the structure.
Description
technical field [0001] The invention belongs to the technical field of heat exchange, and in particular relates to a rectification structure and an air conditioner cabinet with the structure. Background technique [0002] At present, the fan of the existing air-conditioning cabinet generally adopts the scheme of centrifugal fan and air intake on both sides. On this basis, some models will also design air inlets at the bottom to meet the needs of the fan air volume in order to increase the air intake area. But above-mentioned existing air intake structure can have following defective: [0003] Such as figure 1 As shown, when the wind enters the cabinet machine from the side, it enters the front of the volute and is sucked into the volute. However, due to the long distance from the inlet to the volute inlet and the large space, the resistance it receives is also relatively large. The airflow will produce backflow, which leads to the unsatisfactory suction effect of the volut...
Claims
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IPC IPC(8): F24F13/08F24F13/24
CPCF24F13/08F24F13/24F24F2013/247
Inventor 高智强高旭刘汉夏增强程诗刘江驰李晓阳
Owner GREE ELECTRIC APPLIANCES INC