Air conditioner as well as fresh air control method and device thereof

A control method and technology of a control device, which are applied in heating and ventilation control systems, air conditioning systems, space heating and ventilation, etc., can solve problems such as incompatibility with air conditioning, high cost, and inhumane gear adjustment, and achieve user experience. Good, improve the effect of indoor air

Active Publication Date: 2018-07-27
GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When introducing fresh air, the fresh air volume can be adjusted through the motor speed in combination with the indoor load, but a high-cost DC motor is required to achieve precise speed adjustment, and different motor speeds will lead to changes in indoor noi

Method used

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  • Air conditioner as well as fresh air control method and device thereof
  • Air conditioner as well as fresh air control method and device thereof
  • Air conditioner as well as fresh air control method and device thereof

Examples

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Example Embodiment

[0032] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0033] The air conditioner and its fresh air control method and device according to the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0034] In the embodiment of the present invention, the air conditioner includes a heat exchange air channel 100a and an air handling device 100, such as figure 1 and figure 2 As shown, the air processing device 100 includes a housing 1, a fresh air fan 2, an air purification module 5 and an air volume regulating valve 6. The fresh air ...

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Abstract

The invention discloses an air conditioner as well as a fresh air control method and device thereof. The air conditioner comprises a heat exchange air duct and an air treatment device, wherein the airtreatment device comprises a casing, a fresh air fan and an air purification module; a fresh air inlet and a fresh air outlet are arranged on the casing; the air purification module is arranged in the casing to purify air entering the fresh air inlet; an air volume adjusting valve is arranged on the air treatment air duct. The method comprises the steps as follows: acquiring outdoor air indexes and judging whether the outdoor air indexes meet a preset fresh air quality requirement; if no, controlling the fresh air fan to be started, and controlling the opening angle of the air volume adjusting valve according to the current operation mode of the air conditioner. Thus, the introduced fresh air volume can be adjusted effectively while the indoor air quality can be improved, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a fresh air control method for an air conditioner, a fresh air control device for an air conditioner, and an air conditioner. Background technique [0002] With the development of science and technology and the improvement of people's living standards, people are increasingly pursuing a smart and healthy lifestyle. Traditional air conditioners that only have heating and cooling (including dehumidification) functions have gradually failed to meet the needs of users. Moreover, most traditional air conditioners use a closed air circulation system. Long-term closed air circulation is easy to breed bacteria, which will affect the user's healthy life to a certain extent. For example, it may cause symptoms such as colds and air-conditioning diseases. Therefore, how to ensure the quality of indoor air while the air conditioner is heating or cooling, so as to meet the comfort and...

Claims

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Application Information

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IPC IPC(8): F24F11/64F24F11/65F24F11/79F24F3/16F24F13/28F24F110/52
CPCF24F13/28F24F8/10F24F8/117Y02B30/70
Inventor 蔡国健曾威谭周衡刘燕飞姜凤华
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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