Jetting device of cabinet air conditioner and cabinet air conditioner with same

Abstract

The invention relates to the technical field of air conditioners, in particular to a jetting device of a cabinet air conditioner and the cabinet air conditioner with the jetting device. The jetting device and the cabinet air conditioner aim to solve the problem that an existing air conditioner is too cold or too hot in air feeding and large in noise. For the purposes, the jetting device comprisesa purification unit, an air induction unit and a jetting unit. The purification unit comprises a box body and a purification assembly, and the box body is provided with an air inlet pipe and a first air outlet, wherein the air inlet pipe communicates with the outside. The air induction unit comprises a pipe body, wherein the pipe body is provided with a second air inlet and a second air outlet which is connected with the first air outlet. An induced draft fan is arranged in the pipe body. The jetting unit comprises a cylinder body and an opening and closing mechanism. The cylinder body is provided with a third air inlet and a third air outlet which is connected with the second air outlet. A jetting channel is formed between the third air inlet and the third air outlet. The opening and closing mechanism can adjust the air outlet area of the third air outlet. The jetting device and the cabinet air conditioner can alleviate the too cold or hot air feeding phenomena of an air conditioner and reduce the running noise of the air conditioner.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a jet device of a cabinet type air conditioner and a cabinet type air conditioner with the device. Background technique [0002] As air conditioners are widely used in thousands of households, users have higher and higher requirements for the performance of air conditioners. Take the cabinet air conditioner as an example. Usually under the same conditions, the performance of the cabinet air conditioner depends on the heat exchange efficiency, and the heat exchange efficiency is directly related to the air supply volume. The larger the air supply volume, the higher the heat exchange efficiency. high. In order to allow the indoor ambient temperature to rise or fall quickly, users usually adjust the wind speed of the air conditioner to a very high level, so that the air conditioner operates at a high speed and a large air volume. [0003] Although the above-mentioned cont...

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Problems solved by technology

[0005] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problems of overcooling / overheating and high noise of the air supply when the air supply volume of the existing air conditioner is large, the present invention provides a jet device for a cabinet air conditioner , the jet device includes a purification unit, an air induction unit and a jet unit, the purification unit includes a box body and a purification assembly arranged in the box body, the box body is provided with a first air outlet and an air inlet communicating with the outside pipe; the air induction unit includes a pipe body, the pipe body has a second air inlet and a second air outlet, the second air inlet is connected to the first air outlet, and an induced fan is arranged in the pipe body, The air induction unit is configured to be able to introduce outdoor fresh air into the box body through the air inlet pipe under the drive of the induction fan, pass through the purification assembly and the pipe body in sequence, and then pass through the second The air outlet discharges the pipe body; the jet unit includes a cylinder, the cylinder has a third air inlet and a third air outlet, the third air inlet is connected to the second air outlet, and the third A jet channel is formed between the air inlet and the third air outlet, and the jet unit is configured to allow the air flow from the air induction unit to flow through the jet channel, to be sprayed out through the third air outlet and It is mixed with the wind discharged from the air outlet of the cabinet air conditioner; the jet unit also includes an opening and closing mechanism arranged at the third air outlet, and the opening and closing mechanism is configured to be able to adjust the opening and closing of the third air outlet. Air outlet area

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