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Method and device for collecting condensed water to clean air conditioner on basis of wind speed regulation

A technology of wind speed regulation and air conditioner, which is applied in the direction of prevention of condensed water, control input related to air characteristics, heating method, etc. It can solve the problems of difficult cleaning of heat exchanger and unsatisfactory cleaning effect, and achieve self-adaptive adjustment, automatic Cleaning adjustment, to ensure the effect of cleaning effect

Active Publication Date: 2015-08-12
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] One of the purposes of the present invention is to provide a method of collecting condensed water to clean the air conditioner based on wind speed adjustment, so as to solve the problems in the prior art that it is difficult to clean the heat exchanger and the cleaning effect is not ideal

Method used

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  • Method and device for collecting condensed water to clean air conditioner on basis of wind speed regulation
  • Method and device for collecting condensed water to clean air conditioner on basis of wind speed regulation
  • Method and device for collecting condensed water to clean air conditioner on basis of wind speed regulation

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Embodiment 1

[0025] The present invention analyzes various influencing factors that affect the formation of condensed water, determines the optimal temperature of the heat exchanger itself for condensing water vapor in the current environment through the ambient temperature and ambient humidity, and then determines the optimal temperature of the indoor unit fan speed Adjust to realize the heating and cooling of the heat exchanger, and maintain the actual temperature of the heat exchanger at the optimal temperature analyzed to form enough condensed water to ensure the cleaning effect on the surface of the heat exchanger and the least energy consumption. To save energy resources.

[0026] now refer to figure 1 , figure 1 A flow chart of collecting condensed water to clean an air conditioner based on wind speed regulation is shown.

[0027] Such as figure 1 As shown, a method for collecting condensed water to clean an air conditioner based on wind speed adjustment is disclosed, including: ...

Embodiment 2

[0070] The present invention analyzes various influencing factors that affect the formation of condensed water, determines the optimum temperature of the heat exchanger itself for condensing water vapor in the current environment through the ambient temperature and ambient humidity, and then determines the speed of the compressor of the indoor unit ( That is, the adjustment of the operating frequency of the compressor) to realize the temperature rise and fall of the heat exchanger, and maintain the actual temperature of the heat exchanger at the optimal temperature analyzed to form enough condensed water to ensure the cleaning of the dirt on the surface of the heat exchanger Effect, as well as the least energy consumption, so as to save energy resources.

[0071] Now refer to image 3 , image 3 Shown is a flow chart for adjusting and collecting condensed water to clean an air conditioner based on the rotational speed of the compressor. .

[0072] Such as image 3 As shown...

Embodiment 1 and 2

[0112] Based on Examples 1 and 2, the present invention analyzes various influencing factors that affect the formation of condensed water, determines the optimum temperature of the heat exchanger itself for condensing water vapor in the current environment through ambient temperature and ambient humidity, and then uses the The adjustment of the speed of the compressor of the indoor unit and the speed of the fan realizes the temperature rise and fall of the heat exchanger, and maintains the actual temperature of the heat exchanger at the optimal temperature analyzed to form enough condensed water to ensure the cooling of the heat exchanger surface. The cleaning effect of dust and dirt, and the least energy consumption, so as to save energy resources.

[0113] Now refer to Figure 4 , Figure 4 It shows a flow chart of controlling the heat exchange temperature to collect condensed water to clean the air conditioner.

[0114] Such as Figure 4 As shown, a method of controlling...

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Abstract

The invention provides a method and a device for collecting condensed water to clean an air conditioner on the basis of wind speed regulation. A heat exchanger in the air conditioner is used for condensing water vapor in the air conditioner into liquid state water; dirt attached on the surface of the heat exchanger is removed; the surface temperature, used for condensing, of the heat exchanger is determined according to the current environment temperature and the environment humidity of the air conditioner and is used as the expected temperature; through regulating the rotating speed of a fan in the air conditioner, the temperature of the heat exchanger is regulated and is maintained at the expected temperature. The optimum temperature of the heat exchanger in the current environment is determined through analyzing the influence of the environment temperature and environment humidity on a dew point, so that the sufficient quantity of condensing water can be obtained to clear the dust and dirt on the surface of the heat exchanger. When the actual temperature of the heat exchanger is different from the optimum temperature, the regulation on the rotating speed of the fan is utilized for realizing the temperature rise or reduction of the heat exchanger; the temperature of the heat exchanger is maintained at the determined optimum temperature; the automatic cleaning and the self-adaptation cleaning of the heat exchanger are realized; in addition, the cleaning effect of the heat exchanger is ensured.

Description

technical field [0001] The invention relates to the technical field of air conditioning equipment, in particular to a method and device for collecting condensed water and cleaning an air conditioner based on wind speed regulation. Background technique [0002] During the operation of the air conditioner, dust and dirt will accumulate on the surface of the heat exchanger. On the one hand, these dirt will reduce the heat transfer performance of the heat exchanger, and on the other hand, it is easy to breed bacteria and form spot mold. These bacteria and spot mold will accumulate in the unit. Odor. [0003] At present, the above problems can be solved in two ways. The first way is to add a dust removal device, such as using a nozzle to spray pressure gas on the surface of the heat exchanger to remove dust and dirt, but this way is costly, bulky, and It is difficult to set up and is not suitable for air conditioners; the second method is to use the condensed water formed when t...

Claims

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Application Information

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IPC IPC(8): F24F11/00
CPCF24F11/30F24F11/79F24F13/22F24F2110/10F24F2110/20
Inventor 张明杰于世鹏樊明敬张飞王飞
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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