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

A jet device and air conditioner technology, applied in air conditioning systems, heating methods, home appliances, etc., can solve problems such as overheating, noise, and overcooling of the air supply, and achieve improved overcooling/overheating of the air supply, soft air outlet, and suitable for large The effect of large-scale promotion and use
CN110894986APending Publication Date: 2020-03-20QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
Publication Date
2020-03-20

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Abstract

The invention relates to the technical field of air conditioners, and in particular to a jet device of a cabinet air conditioner and the cabinet air conditioner with the same. The problem that supplyair is supercooled / superheated and noise is large when the air output of an existing air conditioner is large is solved. In order to solve the problem, the jet device comprises an air drawing unit anda jet unit. The air drawing unit comprises a pipe body. The pipe body is provided with a first air inlet and a first air outlet. An induced draft fan is arranged inside the pipe body. The jet unit comprises a cylinder. The cylinder is provided with a second air inlet and a second air outlet. The second air inlet and the first air outlet are connected, and a jet channel is formed between the second air inlet and the second air outlet. The jet unit further comprises an opening and closing mechanism arranged at the second air outlet. The opening and closing mechanism is set to be capable of adjusting the air outlet area of the second air outlet. The phenomenon that supply air of the air conditioner is supercooled / superheated can be improved, and the operation noise of the air conditioner canbe lowered.
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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...

Claims

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