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Air conditioner fresh air volume control method and device and air conditioner

A control method and fresh air volume technology, applied in the direction of high-efficiency regulation technology, climate sustainability, mechanical equipment, etc., can solve the problems of reliability impact, high cost of fresh air conditioners, etc., and achieve the effect of accurate control and comfort

Active Publication Date: 2021-10-26
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide an air conditioner fresh air volume control method, device, and air conditioner to at least solve the problem in the prior art that the fresh air volume control function relies on high-precision air quality sensors, resulting in high cost and easily affected reliability of fresh air air conditioners

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  • Air conditioner fresh air volume control method and device and air conditioner
  • Air conditioner fresh air volume control method and device and air conditioner
  • Air conditioner fresh air volume control method and device and air conditioner

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Embodiment Construction

[0051] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0052] It should be noted that the terms "first" and "second" in the specification, claims and drawings of the present invention are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein can be practiced in sequences other than tho...

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Abstract

The invention discloses an air conditioner fresh air volume control method and device and an air conditioner. The method comprises the steps of: monitoring specified parameters, wherein the specified parameters comprise climate information, indoor environment temperature and air conditioner operation information; determining the number of people in an air conditioner action area according to the specified parameters; and determining the target fresh air volume according to the number of people, and outputting fresh air according to the target fresh air volume. The specified parameters are monitored by means of parts of the air conditioner, the number of people in the area is calculated according to the specified parameters, then the required fresh air volume is determined based on the number of people, and additional monitoring equipment such as an air quality sensor or an infrared camera does not need to be added. The air conditioner operation environment and the air conditioner operation state are monitored, so that on the basis that cost is not increased, accurate control over the fresh air volume is achieved, and comfort and energy conservation are both considered when the air conditioner starts fresh air.

Description

technical field [0001] The present invention relates to the technical field of fresh air, in particular to an air conditioner fresh air volume control method, device and air conditioner. Background technique [0002] With the gradual improvement of people's health awareness and attention to fresh air, the attention to healthy air conditioners with fresh air function has also increased significantly. When fresh air is introduced, the fresh air volume of the air conditioner needs to be accurately controlled, because if the fresh air volume is too small, the toxic and harmful gases in the room cannot be effectively diluted and discharged to the outside, and the fresh air effect is not good; while the fresh air volume is too large, the indoor temperature and humidity fluctuations will be increased. Changing the frequency and increasing the load output of the air conditioner will affect the comfort. [0003] In recent years, the methods used by major manufacturers to determine t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/74F24F11/46F24F11/64
CPCF24F11/74F24F11/46F24F11/64Y02B30/70
Inventor 徐耿彬廖敏连彩云熊绍森黎优霞王烨
Owner GREE ELECTRIC APPLIANCES INC
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