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Air conditioner with axial-flow fan

A technology of axial fans and air conditioners, which can be applied to home appliances, space heating and ventilation, heating and ventilation control systems, etc. It can solve the problems of inability to use airflow to cool down or heat up quickly, and poor comfort, and achieve rapid cooling or warming, comfortable cooling or warming effects

Active Publication Date: 2016-08-03
WUHAN REFRIGERATION EQUIP OF MIDEA GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Air conditioners using axial flow fans generally send air forward, which cannot take advantage of the characteristics of the airflow for rapid cooling or heating, and the comfort is not good

Method used

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  • Air conditioner with axial-flow fan
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Embodiment Construction

[0030] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0031] In describing the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", etc. or The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or im...

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PUM

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Abstract

The invention discloses a control method of an air conditioner with axial-flow fans; the air conditioner comprises a housing; the housing is provided with an upper air supply outlet and a lower air supply outlet; the air conditioner also comprises an upper axial-flow fan and a lower axial-flow fan arranged in the housing and respectively aiming at the air supply outlets; the air conditioner also comprises an upper wind-guiding grating and a lower wind-guiding grating respectively arranged in the air supply outlets in a rotary manner; the control method comprises the following steps: when the air conditioner is in a refrigeration mode and the temperature difference between the indoor temperature and set temperature decreases, controlling the interflow direction of the wind-guiding directions of the upper and lower wind-guiding gratings to change from forward to upward and to the left and right direction; when the air conditioner is in a heating mode and the temperature difference between the indoor temperature and set temperature decreases, controlling the interflow direction of the wind-guiding directions of the upper and lower wind-guiding gratings to change from downward to the left and right direction. The control method of the air conditioner with axial-flow fans can realize fast temperature rise or cooling when the temperature difference between the indoor temperature and set temperature is big, and can realize comfortable cooling or heating when the temperature cools down or rises.

Description

technical field [0001] The invention relates to an air conditioner, in particular to an air conditioner with an axial fan. Background technique [0002] Air conditioners using axial flow fans generally send air forward, and cannot use the characteristics of airflow to quickly cool down or heat up, and the comfort is not good. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the present invention needs to provide a control method for an air conditioner with an axial flow fan. [0004] In the control method of an air conditioner with an axial fan in a preferred embodiment of the present invention, the air conditioner includes a casing, and the casing is provided with two upper and lower air supply ports, and the air conditioner also includes a And aiming at the upper and lower two axial flow fans of the air supply port respectively, the air conditioner also includes rotating ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/00
Inventor 蔡序杰
Owner WUHAN REFRIGERATION EQUIP OF MIDEA GROUP