Sterilizing air conditioner and control method thereof

A control method and air-conditioning technology, which can be applied to air-conditioning systems, heating methods, and air quality improvement, etc., can solve the problem that air conditioners cannot achieve comprehensive sterilization, and achieve the effect of increasing the scope of internal sterilization.

Inactive Publication Date: 2021-09-03
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention discloses a sterilizing air conditioner and its control method to at least solve the problem that the air conditioner cannot achieve comprehensive sterilization

Method used

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  • Sterilizing air conditioner and control method thereof
  • Sterilizing air conditioner and control method thereof
  • Sterilizing air conditioner and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] like Figure 1-Figure 7 As shown, a kind of sterilization air conditioner is provided in the present embodiment, and this air conditioner comprises:

[0056] The casing, the casing has an installation cavity, and the casing is provided with an air inlet, an upper air outlet 12 and a lower air outlet 11 that are all connected to the installation cavity;

[0057] The inner air duct 3, the outlet of the inner air duct 3 is located in the upper part of the installation cavity, and the outlet of the inner air duct 3 is respectively connected with the upper air outlet 12 and the upper part of the installation cavity; the entrance of the inner air duct 3 is located in the lower part of the installation cavity, and The entrance of the inner air duct 3 communicates with the lower air outlet 11 and the lower part of the installation chamber respectively;

[0058] The purification device 13 is arranged in the installation cavity and is used to sterilize and deodorize the interior...

Embodiment 2

[0073] In this implementation, a control method of a sterilizing air conditioner is provided, and the control method is used to control the operation of any one of the sterilizing air conditioners in Embodiment 1. The control method includes: controlling the position of the air guide assembly and the position of the damper assembly of the air conditioner in combination with the current state of the air conditioner; When it is in standby mode and an odor is detected, the internal circulation is used to sterilize and deodorize the air.

[0074] Preferably: using the outer circulation to sterilize and deodorize the air includes: when the air conditioner is heating, the air conditioner sucks the air into the installation cavity through the air inlet for sterilization and deodorization treatment, and then directly sends it out from the lower air outlet 11; when the air conditioner is cooling , the air conditioner sucks the air through the air inlet for sterilization and deodorizati...

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Abstract

The invention discloses a sterilizing air conditioner and a control method thereof. The air conditioner comprises a shell, the shell is provided with a mounting cavity, and an air inlet, an upper air outlet and a lower air outlet are formed in the shell. An outlet of an inner air duct is respectively communicated with the upper air outlet and the upper part of the interior of the mounting cavity. An inlet of the inner air duct is located in the lower portion of the interior of the mounting cavity and communicates with the lower air outlet and the lower portion of the interior of the mounting cavity. A purification device is used for sterilizing and deodorizing the interior of the air conditioner. In the sterilization and deodorization processes when the air conditioner is in a starting state, when the air conditioner is in a heating state, the air conditioner sucks air into the mounting cavity through the air inlet for sterilization and deodorization treatment, and then the air is directly sent out through the lower air outlet. When the air conditioner refrigerates, the air conditioner sucks the air through the air inlet for sterilization and deodorization treatment, and then the air is sent to the upper air outlet through the inner air duct to be sent out. And when the air conditioner is in the standby state for sterilization and deodorization, the air conditioner circulates air in an inner circulation flow channel formed by the cooperation of the inner air duct and the mounting cavity, and sterilization and deodorization treatment can be conducted.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a sterilizing air conditioner and a control method thereof. Background technique [0002] At present, during the cooling process of the air conditioner, a lot of condensed water will remain inside the air conditioner, especially the evaporator and the water receiving tank, which provides favorable conditions for the growth of bacteria and other microorganisms. According to relevant literature, a large number of bacteria will be generated inside the air conditioner filter, fan and air duct during long-term use, producing peculiar smell and seriously endangering human health. [0003] Traditional sterilizing air conditioners have limited sterilization effects. Most of them use ionizers or ultraviolet lamps to sterilize the air inside the air conditioner or indoor air, and the sterilization range (horizontal direction of the air conditioner) is small, making it difficult to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/0071F24F8/22
CPCF24F1/0071F24F8/22Y02A50/20
Inventor 薛加新杨杰曹睿刘汉陈志伟熊绍森
Owner GREE ELECTRIC APPLIANCES INC
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