Method for sterilization of air conditioner and air conditioner

A technology for air conditioners and heat exchangers, which is applied in the field of air conditioner sterilization methods and air conditioners, and can solve problems affecting health and human hazards

Active Publication Date: 2015-09-16
GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] After the household air conditioner is used for a certain period of time, a large number of bacteria will grow in the intern

Method used

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  • Method for sterilization of air conditioner and air conditioner
  • Method for sterilization of air conditioner and air conditioner
  • Method for sterilization of air conditioner and air conditioner

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Embodiment Construction

[0031] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0032] Such as figure 1 As shown, the preferred embodiment of the present invention proposes an air conditioner, including: an indoor unit 1, an outdoor unit 2, and a controller 3 for controlling the indoor unit 1 and the outdoor unit 2. The controller 3 can be integrated in the indoor unit 1 Electric control board. in:

[0033] The controller 3 is used to control the indoor unit 1 to enter the heating operation mode after the air conditioner is turned on, and raise the surface temperature T0 of the heat exchanger of the indoor unit 1 to above the sterilization temperature threshold T for a duration of t.

[0034] Wherein, the sterilization temperature threshold T is a temperature setting value capable of killing most bacteria.

[0035] This embodiment realizes the sterilization and disinfection of the indoor unit...

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Abstract

The invention relates to a method for sterilization of an air conditioner and the air conditioner. The method comprises the steps that the air conditioner is started, an indoor unit is in a heating operation mode, and the surface temperature T0 of a heat exchanger of the indoor unit is increased to be larger than a sterilization temperature threshold T, and is kept for the time t. According to the invention, after the air conditioner is started, the indoor unit conducts heating operation, and the surface temperature of the heat exchanger of the indoor unit is increased to be larger than the sterilization temperature threshold, and is kept for a certain time, so that bacteria in the air conditioner can be killed, and the cleanliness of the indoor unit of the air conditioner can be improved. In addition, in order to improve the sterilization effect of the air conditioner, before the indoor unit conducts heating operation, water can be added to the surface of the heat exchanger of the indoor unit, and/or the indoor unit can be in a dehumidification mode so as to generate condensation water on the surface of the heat exchanger of the indoor unit; and then the added water or the generated condensation water is converted into high-temperature steam in the indoor unit when the indoor unit conducts heating operation, and rapid sterilization is achieved.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an air conditioner sterilization method and the air conditioner. Background technique [0002] After the household air conditioner is used for a certain period of time, a large number of bacteria will grow in the internal heat exchanger, air duct and filter screen. If it is not cleaned in time, it will cause harm to the human body and affect health. Contents of the invention [0003] Embodiments of the present invention provide an air conditioner sterilization method and the air conditioner, aiming at improving the cleanliness of the indoor unit of the air conditioner. [0004] The embodiment of the present invention proposes an air conditioner sterilization method, comprising: [0005] Turn on the air conditioner, the indoor unit enters the heating operation mode, and raise the surface temperature T0 of the heat exchanger of the indoor unit to above the sterilization...

Claims

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Application Information

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IPC IPC(8): F24F11/00
CPCF24F11/30F24F11/62F24F11/65
Inventor 李永镇张浩
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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