Air conditioner refrigerant flow distribution device

Abstract

The invention discloses an air conditioner refrigerant flow distribution device, relates to the technical field of refrigerant flow distribution devices, and aims at solving the problems that an existing air conditioner refrigerant flow distribution device is simple, uneven gas-liquid mixing is likely to be caused, and therefore the uniformity of refrigerant flow distribution is affected. A distribution shell comprises an outer shell, an inner shell, a vacuum layer and a reinforcing plate; the upper end of the inner shell extends to the outer part of the outer shell; the inner shell is provided with an inlet; a filter plate is mounted below the inlet; clamping plates are arranged on the two sides of the bottom end of the filter plate; a flow distribution plate is arranged below the filterplate, a plurality of flow distribution holes are formed in the flow distribution plate, six flow distribution pipes are arranged at the bottom end of the inner shell, and the lower ends of the flow distribution pipes penetrate through the inner shell and the outer shell and extend out of the outer shell.

Description

technical field [0001] The invention relates to the technical field of refrigerant flow distribution devices, in particular to an air-conditioning refrigerant flow distribution device. Background technique [0002] With the continuous popularization of air conditioners, users have higher and higher requirements for the quality of air conditioners. In the refrigeration technology of the air conditioner, the heat exchange is realized through the multi-flow heat exchanger. The multi-flow heat exchanger includes multiple flow paths. Whether the refrigerant flow in each flow path is evenly distributed affects the heat exchange of the heat exchanger. Efficiency, which in turn determines the cooling and heating effects of the air conditioner. In order to ensure the uniformity of the refrigerant distributed by each flow path, an air conditioner refrigerant flow distribution device can be used to perform a diversion operation on the refrigerant. [0003] However, the existing air-c...

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Problems solved by technology

[0004] The object of the present invention is to provide an air-conditioning refrigerant flow distribution device to solve the problem that the air-conditioning refrigerant flow distribution device proposed in the above-mentioned background technology is relatively simple, and it is easy to cause uneven gas-liquid mixing, thereby affecting the uniformity of refrigerant distribution.

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