Vertical air-conditioning device

Abstract

The invention provides a vertical air-conditioning device. The vertical air-conditioning device comprises a cabinet body, a main air duct, an auxiliary air duct, a diversion structure and a pluralityof axial-flow fans, wherein the cabinet body comprises a first shell and a second shell which are arranged in an opposite mode, an air inlet is formed in the first shell, and an upper air outlet and alower air outlet are formed in the second shell; the main air duct and the auxiliary air duct which communicate with each other are arranged in the cabinet body; the diversion structure is arranged at the communicating position of the main air duct and the auxiliary air duct and used for closing an air inlet of the auxiliary air duct when the vertical air-conditioning device is in a refrigerationmode and opening the air inlet of the auxiliary air duct when the vertical air-conditioning device is in a heating mode; and the axial-flow fans are horizontally arranged in the axial direction, positioned in the main air duct, correspondingly arranged with the air inlet and the upper air outlet in an opposite mode, and used for inhaling air into the cabinet body from the air inlet, discharging air after the refrigeration treatment from the upper air outlet through the main air duct or discharging the air after the heat treatment from the upper air outlet and the lower air outlet through themain air duct and the auxiliary air duct simultaneously. According to the vertical air-conditioning device, the speed of temperature regulation and the operation efficiency of the device are effectively improved.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to vertical air conditioners. Background technique [0002] At present, the existing vertical air-conditioning equipment mainly uses cross-flow fans or centrifugal fans, most of which are upper air outlets or strip air outlets. The ones that come out from the middle or above have a single air outlet mode and slow temperature adjustment, and cannot adapt to the working conditions of heating and cooling air at the same time, resulting in poor human comfort, and the structure of the air outlet and the wind wheel limits its heating effect. improve. Contents of the invention [0003] In order to solve at least one of the above technical problems, the object of the present invention is to provide a vertical air conditioner. [0004] In order to achieve the above object, an embodiment of the present invention provides a vertical air conditioner, comprising: a cabinet body, the cabinet b...

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Problems solved by technology

[0002] At present, the existing vertical air-conditioning equipment mainly uses cross-flow fans or centrifugal fans, most of which are upper air outlets or strip air outlets. The ones that come out from the middle or above have a single air outlet mode and slow temperature adjustment, and cannot adapt to the working conditions of heating and cooling air at the same time, resulting in poor human comfort, and the structure of the air outlet and the wind wheel limits its heating effect. improve

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