Mixer and household appliance
A technology of mixer and connecting section, which is applied in the field of home appliances, can solve problems such as pipe wall vibration and affect users' experience of products, and achieve the effects of ensuring normal operation, saving materials, and simple processing
Pending Publication Date: 2018-08-21
GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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- Application Information
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Problems solved by technology
[0002] Existing home appliances that use refrigerants for cooling or heating, such as air conditioners, usually have gas and liquid two-phase refrigerants in the refrigerant pipelines when the air conditioner is running. The bubbles formed by the gaseous refrigerants are broken during the process of breaking the liquid refrigerants. Regular turbulent flow movement, the uneven pressure difference in the turbulent flow causes the vibration of the pipe wall, thereby radiating the "hissing" refrigerant noise, which affects the user's experience of the product
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[0046] In order to understand the above-mentioned purpose, 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, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.
[0047] 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 than described here. Therefore, the protection scope of the present invention is not limited by the specific implementation disclosed below. Example limitations.
[0048] Refer to the attached Figure 1 to Figure 13 A flow mixer and a home appliance according to some embodiments of the present invention are described.
[0049] Such as Figure 1 to Figure 4 As shown, ...
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Abstract
The invention provides a mixer and a household appliance. The mixer comprises an expanding cavity sleeve and a pore plate, wherein the expanding cavity sleeve comprises a conical expansion section, anecking section, a first connecting section and a second connecting section, wherein the conical expansion section gradually expands outwards in an axial direction; the necking section is connected toa larger end of the conical expansion section and shrinks inwards in the axial direction; the first connecting section is connected to a smaller end of the conical expansion section; the second connecting section is connected to a smaller end of the necking section; the pore plate is arranged inside the expanding cavity sleeve; a plate surface of the pore plate forms an impact crushing surface used for impacting with fluid; a plurality of mixed flow holes penetrating through the impact crushing surface are formed in the pore plate; one of the first connecting section and the second connectingsection is connected with a pipe joint, and the other is connected with a union nut. According to the mixer provided by the invention, the pore plate is increased in a refrigerant circulation process, so that gas and liquid-phase refrigerants are fully mixed, and refrigerant flowing noise is improved or eliminated; according to the mixer, the pipe joint and the union nut are linked with a refrigerant pipeline, so that the mixer is convenient to mount in the refrigerant pipeline.
Description
technical field [0001] The present invention relates to the field of household appliances, more specifically, to a flow mixer and a household appliance including the flow mixer. Background technique [0002] Existing home appliances that use refrigerants for refrigeration or heating, such as air conditioners, usually have gas and liquid two-phase refrigerants in the refrigerant pipelines when the air conditioner is running. The bubbles formed by the gaseous refrigerants are broken during the process of breaking the liquid refrigerants. Regular turbulent flow movement, the uneven pressure difference in the turbulent flow causes the vibration of the pipe wall, thereby radiating the "hissing" refrigerant noise, which affects the user's experience of the product. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. [0004] Therefore, an object of one aspect of the present invention is to prov...
Claims
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Login to View More IPC IPC(8): F25B41/00F25B41/40
CPCF25B41/00F25B2500/12
Inventor 胡鹏飞
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD