Noise reduction equipment for air conditioner outdoor unit

Abstract

The invention provides noise reduction equipment for an air conditioner outdoor unit. The noise reduction equipment for the air conditioner outdoor unit comprises a convex ring body, a conical ring which is fixedly mounted on the convex ring body, a conical body which is arranged in the conical ring, a fixing ring which is fixedly mounted on the conical body and a plurality of structural noise reduction plates which are annularly distributed and fixedly installed on the inner wall of the fixing ring, and the multiple structural noise reduction plates are all located in the conical ring. The noise reduction equipment for the air conditioner outdoor unit has the advantages that the exhaust noise before installation can be greatly reduced, the air inlet amount and the air outlet amount of theequipment are not influenced, and a space of a noise reduction layer of the structure can be adjusted so as to adjust the air outlet amount of the air conditioner outdoor unit.

Description

technical field [0001] The invention relates to the technical field of noise reduction, in particular to a noise reduction device for an outdoor unit of an air conditioner. Background technique [0002] With the momentum of Internet blowout development, its backend supports a large number of new or expanded computer rooms. All computer rooms must be equipped with a certain number of refrigeration and air conditioners in proportion due to the large amount of heat generated by the equipment. The noise caused by the rotation of the outdoor unit of the air conditioner will affect the surrounding residents, especially in the dead of night, it often disturbs the residents and is often complained about. [0003] At present, there are two kinds of placement locations for the outdoor unit of the air conditioner in the computer room, one is placed on the roof; the other is placed on the balcony of the nearby computer room, and the latter accounts for more than 90%. As for the first ...

AI Technical Summary

Problems solved by technology

As for the first type, the outdoor unit of the air conditioner placed on the roof, since it is on the top of the computer room, does not involve disturbance to the residents or the disturbance is small, so it can be solved by installing a sound insulation screen, while the second type of outdoor unit placed on the balcony of the computer room, Due to the small space on the balcony, and the outdoor unit has certain technical requirements for the air intake and return air, so far, there is no effective way to reduce the noise. Affect the air intake and exhaust of the outdoor unit, greatly reducing the efficiency of the outdoor unit

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