Air blowing tool of air conditioner heat exchanger

Abstract

The invention relates to the technical field of air blowing tools, in particular to an air blowing tool of an air conditioner heat exchanger. The air blowing tool of the air conditioner heat exchangercomprises a body. The body is provided with at least one air blowing side wall, each air blowing side wall is provided with multiple air blowing nozzles, and the air blowing nozzles are suitable forblowing a pipe opening of a heat exchange pipe of the to-be-blown air conditioner heat exchanger. Each air blowing side wall comprises a first air blowing portion and a second air blowing portion, andthe air blowing nozzles on the first air blowing portions and the air blowing nozzles on the second air blowing portions are different in specification. The first air blowing portion and the second air blowing portion are arranged on the same side wall of the air blowing tool, the pipe opening of the heat exchange pipe can be blown through movement of the same side wall, the situation that turnover operation is needed when an existing air blowing tool is suitable for pipe openings of different heat exchange pipes is avoided, and the blowing process is simplified; and the specifications of theair blowing nozzles on the first air blowing portions and the specifications of the air blowing nozzles on the second air blowing portions are set to be different, adaptability of the air blowing tool is improved, and the blowing efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of air blowing tooling, in particular to an air blowing tooling for an air conditioner heat exchanger. Background technique [0002] A heat exchanger (such as an evaporator, a condenser) of an air-conditioning system usually includes a heat exchange body and a heat exchange tube, and the heat exchange tube is installed in the heat exchange body and arranged to form a heat exchange part of the heat exchanger. After the heat exchanger is installed in the heat exchange body and before it is put into use, it needs to go through the drying and purging process. The drying is completed by the dryer, and the purging is completed by the air blowing tooling assembly at the end of the dryer. The tooling assembly blows air to the nozzle of the heat exchanger to purge the heat exchange tube of the heat exchanger to reduce the copper tube oil content in the copper tube of the heat exchanger, and avoid the copper tube oil ...

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defects that the existing blowing tooling in the prior art needs to be flipped when blowing, and the blowing is unstable and the blowing efficiency is not high, so as to provide a blowing tool that does not need to be blown. The air blowing tool is turned over, the blowing is stable and the blowing efficiency is improved

Images