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Control method for mildew prevention of air conditioner and air conditioner

A control method and air conditioner technology, which is applied in the field of air conditioners, can solve problems such as the inability to clean condensed water and the long time required for air conditioner cleaning.

Inactive Publication Date: 2019-07-05
NINGBO AUX ELECTRIC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The problem solved by the invention is that the existing air conditioner needs too long time to clean the condensed water to prevent mildew or cannot clean the condensed water

Method used

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  • Control method for mildew prevention of air conditioner and air conditioner
  • Control method for mildew prevention of air conditioner and air conditioner
  • Control method for mildew prevention of air conditioner and air conditioner

Examples

Experimental program
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Effect test

no. 1 example

[0040] see figure 1 , the present embodiment provides an air conditioner anti-mold control method, which is used to control the anti-mold after the air conditioner running in the cooling mode or the dehumidification mode is turned off, and specifically includes the following steps:

[0041] S101: When the air conditioner receives a shutdown signal, the internal fan starts to run continuously.

[0042] Wherein, the power-off signal can be sent by the user operating the remote controller, or by the user operating the switch button on the indoor unit.

[0043] When the air conditioner receives the shutdown signal, if the internal fan itself is in the running state, it will continue to run; if the internal fan is in the stopped state, it will start and continue to run. Simultaneously, other components such as the compressor and the external fan stop running, and the air guide door of the internal machine is closed.

[0044] The wind blown by the internal fan will flow to the sur...

no. 2 example

[0051] see figure 2 , the present embodiment provides an air conditioner anti-mold control method, which is used to control the anti-mold after the air conditioner running in the cooling mode or the dehumidification mode is turned off, and specifically includes the following steps:

[0052] S201: When the air conditioner receives a shutdown signal, the internal fan starts to run continuously.

[0053] S202: After the internal fan runs continuously for the first time, the electric heater starts to run continuously, and the internal fan keeps running at the same time.

[0054] S201 is the same as S101 in the first embodiment, and S202 is the same as S102 in the first embodiment, so details are not repeated here.

[0055] S203: When the temperature of the coil tube of the evaporator reaches the preset temperature and remains above the preset temperature for a third period of time, the internal fan and the electric heater are turned off.

[0056] Among them, the value range of th...

no. 3 example

[0060] see image 3 , the present embodiment provides an air conditioner anti-mold control method, which is used to control the anti-mold after the air conditioner running in the cooling mode or the dehumidification mode is turned off, and specifically includes the following steps:

[0061] S301: When the air conditioner receives a shutdown signal, the internal fan starts to run continuously.

[0062] S302: After the internal fan runs continuously for the first time, the electric heater starts to run continuously, and the internal fan keeps running at the same time.

[0063] S301 is the same as S101 in the first embodiment, and S302 is the same as S102 in the first embodiment, so details are not repeated here.

[0064] S303: When any one of the first condition and the second condition is satisfied, the internal fan and the electric heater are turned off.

[0065] Wherein, the first condition is that the total running time of the internal fan reaches the second time. The sec...

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Abstract

The invention provides a control method for mildew prevention of an air conditioner and the air conditioner, and relates to the technical field of air conditioners. The control method for mildew prevention of the air conditioner includes the following steps that when the air conditioner receives a shutdown signal, an inner fan begins continuous running; after the inner fan runs continuously for afirst time period, an electric heater begins continuous running, and the inner fan keeps running simultaneously; when preset conditions are met, the inner fan and the electric heater are shut down. With the adoption of the method, condensed water can be cleaned thoroughly, the cleaning efficiency is high, and the consumed time is short.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an air conditioner anti-mildew control method and an air conditioner. Background technique [0002] When the air conditioner is in the cooling state, the evaporator will produce condensed water. After the air conditioner is turned off, the condensed water on the evaporator still remains on the copper tubes and fins of the evaporator. If the condensed water is not discharged in time, mold may occur , affecting user usage. [0003] Existing methods for cleaning condensed water are: after the air conditioner is refrigerated and shut down, the internal motor is delayed for a period of time to stop, or the internal machine is turned on in the heating mode to dry the internal machine to clean the condensed water. [0004] The existing cleaning method has the following defects: it takes a long time to clean the condensed water only by the internal motor driving the fan to blow...

Claims

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Application Information

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IPC IPC(8): F24F13/22F24F11/64F26B21/00F24F110/10
CPCF24F11/64F24F13/222F24F2110/10F26B21/001
Inventor 汪云霞
Owner NINGBO AUX ELECTRIC