Fresh air ventilator and control method thereof

Abstract

The invention provides a fresh air ventilator and a control method thereof. The fresh air ventilator comprises an indoor unit, and the indoor unit comprises an indoor unit shell, a full heat exchangecore body and a temperature-humidity adjusting part. The indoor unit shell is provided with a mounting cavity, the full heat exchange core body is arranged in the mounting cavity and matched with a partition assembly to divide the mounting cavity into a fresh air way and an air return way, and a circulating control assembly for controlling communication or isolation of the fresh air way and the air return way is arranged on the partition assembly. The temperature-humidity adjusting part is arranged in the fresh air way and can adjust the gas temperature and / or humidity. The fresh air ventilator can adjust the temperature and / or humidity of fresh air while delivering the fresh air, and thus the user requirement is met.

Description

technical field [0001] The invention relates to the field of air conditioning equipment, in particular to a fresh air fan and a control method thereof. Background technique [0002] In recent years, affected by the frequent occurrence of smog, people pay more and more attention to air quality, and fresh air fans are more and more favored by consumers. However, fresh air fans currently on the market have a simple structure and a single function, and are mainly used for fresh air ventilation, which cannot well meet the needs of users for temperature and humidity. The comfort of fresh air supply cannot be guaranteed. For example, a full heat exchange fresh air machine in the prior art has only full heat exchange and air purification functions. Although it improves the indoor air quality, it cannot adjust the temperature and humidity of the air supply well. The existing fresh air fans have fewer functions and cannot meet the user's requirements for air and quality of life. C...

AI Technical Summary

Problems solved by technology

However, the current fresh air fans in the market are simple in structure and single in function, and mainly focus on fresh air ventilation, which cannot well meet the needs of users for temperature and humidity.

The comfort of fresh air supply cannot be guaranteed

For example, in the prior art, there is a full heat exchange fresh air machine, which only has the functions of full heat exchange and air purification. Although it improves the indoor air quality, it cannot adjust the temperature and humidity of the air supply well.

The existing fresh air fans have fewer functions and cannot meet the user's requirements for air and quality of life

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