Wind velocity field test device and method for outdoor unit of air conditioner

Abstract

The invention provides a wind velocity field test device and a method for an outdoor unit of an air conditioner. The wind velocity field test device for the outdoor unit of the air conditioner comprises a wind velocity measurement device and a test tooling; and the test tooling comprises a fixed plate and a plurality of fins fixedly arranged on the fixed plate, and a plurality of through holes for inserting wind measurement probes of the wind velocity measurement device are further arranged on the fixed plate in addition to the positions of the fins. The invention can accurately and conveniently obtain wind velocity values corresponding to various positions in the outdoor unit by fixing the fixed plate in the outdoor unit to be measured and then inserting the wind measurement probes of the wind velocity measurement device into the through holes, thereby obtaining a vector map of a wind velocity field which corresponds to the outdoor unit to be measured more accurately according to themeasured wind velocity values which correspond to the various through holes, and improving the accuracy of calculation of the vector map of the wind velocity field of the outdoor unit.

Description

technical field [0001] The invention relates to air-conditioning equipment, in particular to a wind speed field testing device and method for an air-conditioning outdoor unit. Background technique [0002] At present, an air conditioner is an electrical appliance commonly used in people's daily life, and the air conditioner usually includes an indoor unit and an outdoor unit. Wherein, the outdoor unit includes a fan, and the function of the fan is to blow air to the radiator in the outdoor unit on the one hand, so that the radiator performs heat exchange; on the other hand, the fan can also cool down the heating components in the outdoor unit. [0003] In the prior art, in order to reasonably place the heating components on the appropriate position of the outdoor unit, usually the computational fluid dynamics (Computational fluid Dynamics, hereinafter referred to as: CFD) software is used to analyze the wind velocity field of the outdoor unit, and the CFD software will calcu...

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a wind speed field testing device and method for an air conditioner outdoor unit, solve the defect of poor accuracy of the vector diagram for calculating the wind speed field of the outdoor unit in the prior art, and realize the improvement of the vector diagram for calculating the wind speed field of the outdoor unit. Accuracy of graph

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