Central air conditioning system and indoor unit thereof

Abstract

The invention discloses a central air conditioning system and an indoor unit thereof. The indoor unit comprises a plurality of wind outlet passages and wind-driven generators, the wind-driven generators are located in the wind outlet passages, at the wind outlets of the wind outlet passages or outside the wind outlet passages away from the wind outlets of the wind outlet passages in set distances, and the wind-driven generators can be driven to generate electricity through wind of the wind outlet passages. Because the wind-driven generators are arranged in the wind outlet passages, at the wind outlets of the wind outlet passages or outside the wind outlet passages away from the wind outlets of the wind outlet passages in set distances of the regions with low activity ratio of people, the wind in the wind outlet passages in the regions with low activity ratio of people can be used for driving the wind-driven generators to generate electricity, and the wind-driven generators supply electricity for the other devices. By means of the indoor unit, the wind in the wind outlet passages in the regions with low activity ratio of people is avoided from waste and recycled, and meanwhile, the heating effects or refrigerating effects of the regions are guaranteed.

Description

technical field [0001] The invention relates to the technical field of air-conditioning structures, and more specifically, relates to a central air-conditioning system and an indoor unit thereof. Background technique [0002] With the continuous improvement of the country's prosperity and people's economic level, people's desire to improve the quality of life has become a reality, and now central air conditioners have entered the homes of ordinary people. The indoor unit of the central air conditioner hopes that the wind can cover every corner of the room when setting the air duct and air outlet. In this way, the indoor unit is equipped with multiple air outlets, and the air outlets of the multiple air outlets are located in different positions of the room. . However, people have different activity rates in multiple areas of the room, and people do not often move in some corners, so if the air outlets and outlets are not installed in the corners with low people's activity r...

AI Technical Summary

Problems solved by technology

However, people have different activity rates in multiple areas of the room, and people do not often move in some corners, so if the air outlets and outlets are not installed in the corners with low people's activity rates, the cooling and heating effects will be affected. Setting air ducts and outlets in corners with low efficiency will waste wind energy

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