Air conditioner, air-conditioning draining pump and control method thereof

A control method and drainage pump technology, which is applied in the field of air conditioning, can solve the problems of large selection of drainage pumps and high noise, and achieve the effects of energy saving, intelligent control, and heat avoidance in pump operation

Inactive Publication Date: 2019-03-29
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to achieve the purpose of clean drainage, the selection of the drainage pump is usually based on the maximum dehumidification capacity of the air conditioning unit, plus t

Method used

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  • Air conditioner, air-conditioning draining pump and control method thereof
  • Air conditioner, air-conditioning draining pump and control method thereof
  • Air conditioner, air-conditioning draining pump and control method thereof

Examples

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Embodiment Construction

[0029] Such as figure 1 As shown, in the embodiment of the present invention, an air conditioner is provided, which specifically includes a drain pump 1 and a control module 2 . Each will be described below.

[0030] The drain pump 1 is used to discharge the condensed water of the air-conditioning unit, and it can operate at two speeds of high speed and low speed. It should be noted that, when running at a low speed, the displacement of the drainage pump 1 is the maximum dehumidification capacity of the air conditioning unit; when running at a high speed, the displacement of the drainage pump 1 is the displacement when running at a low speed 1.5-2 times of that, thereby ensuring that the drain pump 1 can effectively remove the condensed water of the air conditioner.

[0031] The control module 2 is configured to control the running speed of the drainage pump 1 according to the running state of the air conditioning unit. It should be noted that when the air conditioner disch...

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PUM

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Abstract

The invention discloses an air conditioner, an air-conditioning draining pump and a control method thereof. The air conditioner comprises the air-conditioning draining pump and a control module, wherein the air-conditioning draining pump is used for discharging condensate water of an air conditioning unit and can operate at high-gear revolving speed and low-gear revolving speed; and the control module is used for controlling the revolving speed gear of the air-conditioning draining pump according to the operating state of the air conditioning unit. The air conditioner, the air-conditioning draining pump and the control method thereof can lower the noise of the air-conditioning draining pump when the air conditioning unit drains water.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to an air conditioner, an air conditioner drain pump and a control method thereof. Background technique [0002] When the air conditioner is in cooling or dehumidification mode, it absorbs the moisture in the air and converts it into condensed water, which is then drained by the drain pump. [0003] The drainage pump control method of the existing air conditioners is to start the drainage pump when the cooling or dehumidification mode is turned on, and delay shutting down the water pump after shutdown, so as to achieve the purpose of timely drainage. In order to achieve the purpose of clean drainage, the selection of the drainage pump is usually based on the maximum dehumidification capacity of the air conditioning unit, plus the flow safety margin (1.5-2 times). Therefore, the selection of the drainage pump is usually too large, resulting in noise during operation Larger, it is a d...

Claims

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Application Information

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IPC IPC(8): F24F13/22F24F13/24F24F11/30F24F11/41
CPCF24F11/30F24F11/41F24F13/222F24F13/24
Inventor 林伟雪高威玉格魏忠梅匡细细刘煜
Owner GREE ELECTRIC APPLIANCES INC
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