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Air conditioning unit water fullness protection control method, storage medium, processor and air conditioning unit

An air-conditioning unit, protection and control technology, applied in heating methods, mechanical equipment, prevention of condensed water, etc., can solve problems affecting user experience, etc., and achieve the effect of improving water fetching effect and user experience

Inactive Publication Date: 2021-09-21
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing technical solutions need to manually remove the water from the water tray, but the above two solutions inevitably make the unit start and stop frequently, which greatly affects the user experience

Method used

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  • Air conditioning unit water fullness protection control method, storage medium, processor and air conditioning unit
  • Air conditioning unit water fullness protection control method, storage medium, processor and air conditioning unit
  • Air conditioning unit water fullness protection control method, storage medium, processor and air conditioning unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Aiming at the above-mentioned problems in this embodiment, a water-full protection control method for the air-conditioning unit is provided, such as figure 2 as shown,

[0052] The air conditioning unit is provided with a water receiving tray for collecting condensed water, a water fetching flywheel for driving the condensed water in the water receiving tray to the condenser, and a water fetching motor for powering the flywheel. When the water level of the water receiving tray is greater than or equal to the warning When the water level is reached, the water full protection of the air conditioning unit is triggered and the following control is performed:

[0053] stop the compressor;

[0054] Increase the speed of the pumping motor;

[0055] Collect the water level of the water receiving pan and the draft of the flywheel in real time, and determine the reset time of the compressor based on the water level of the water receiving pan and the draft of the flywheel.

[...

Embodiment 2

[0074] This embodiment provides a water full protection control method for air conditioning units, such as image 3 As shown, the air conditioner unit is provided with a water receiving pan for collecting condensed water, a water fetching flywheel for directing the condensed water in the water collecting tray to the condenser, and a water fetching motor for providing power to the flywheel. or equal to the warning water level, trigger the water full protection of the air conditioning unit and perform the following control: stop the compressor; increase the speed of the water pumping motor; The compressor reset time is determined by the load of the pumping motor.

[0075] Since the load of the water pumping motor will decrease with the decrease of the draft of the water pumping flywheel, the water level of the water receiving pan and the load of the water pumping motor can be used to predict the reset water level of the water pan to determine the reset time of the compressor . ...

Embodiment 3

[0093] This embodiment provides a storage medium, on which a computer program is stored, and the computer program executes the water full protection control method for an air conditioner described in Embodiment 1 or Embodiment 2 when running.

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Abstract

The invention discloses an air conditioning unit water fullness protection control method, a storage medium, a processor and an air conditioning unit. The problem that after water fullness protection is conducted on a water beating disc of an air conditioner, operation of a compressor is recovered when the water level of a cold water disc reaches the warning water level, and consequently the compressor is started and stopped frequently is solved. According to the air conditioning unit water fullness protection control method, the air conditioning unit is provided with a water pan for collecting condensate water, a water beating flywheel for beating the condensate water in the water pan to a condenser and a water beating motor for providing power for the flywheel, when the water level of the water pan is greater or equal to the warning water level, water fullness protection of the air conditioning unit is triggered and the following control is carried out: stopping the operation of the compressor; increasing the rotating speed of the water beating motor; and the water level of the water pan and the draft of the water beating flywheel are collected in real time, and the reset time of the compressor is determined based on the water level of the water pan and the draft of the water beating flywheel. The water depth of the preset water level of the water pan is smaller than that of the warning water level, and the problem of repeated starting and stopping can be effectively solved.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to an air conditioner unit water full protection control method, a storage medium, a processor and an air conditioner unit. Background technique [0002] The air conditioning unit will produce condensed water during the cooling process. For most of the units, it is directly discharged outdoors, but for the integral unit used alone indoors, the water cannot be easily removed during use. Unless a drain pipe is directly connected to it, but for mobile machines and similar integral units, its use characteristics are easy to move, and it is obviously unrealistic to increase the drain pipe. Therefore, a water pumping motor is generally added at the chassis position to splash the condensed water onto the condenser, which not only solves the problem of condensed water, but also increases the latent heat value of the splashed water after the splashed water contacts the condenser, absorbing th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/30F24F11/70F24F11/64F24F11/61F24F13/22
CPCF24F11/30F24F11/70F24F11/64F24F11/61F24F13/222
Inventor 赖峥陈信勇卢志勇杨闯袁海晴
Owner GREE ELECTRIC APPLIANCES INC
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