Smart air conditioning system based on infrared temperature measuring technology

Abstract

The invention discloses a smart air conditioning system based on the infrared temperature measuring technology. The smart air conditioning system comprises an air conditioning system controller, and an indoor detecting device and an outdoor detecting device which are electrically connected with the air conditioning system controller. The air conditioning system controller is connected with a plurality of air conditioner terminal air supply equipment parallelly connected. An electric rotation platform is disposed at the front end of each air conditioner terminal air supply equipment and provided with an infrared temperature measuring sensor and a remote jet flow nozzle, and the infrared temperature measuring sensor and the remote jet flow nozzle are electrically connected with the air conditioning system controller. Each air conditioner terminal air supply equipment is provided with an air conditioner fan three-speed controller matched with each air conditioner terminal air supply equipment and an air conditioner water system electric valve, and the air conditioner fan three-speed controller and the air conditioner water system electric valve are electrically connected with the air conditioning system controller. The smart air conditioning system is high in intelligence level, widely applicable, good in energy saving effect, and capable of evidently increasing human body thermal comfortableness of people in waiting halls and at entrances of high-speed railways or subways when the waiting halls and the entrances are crowded.

Description

[0001] technical field [0002] The invention relates to the technical field of air conditioning, in particular to an intelligent air conditioning system based on infrared temperature measurement technology. [0003] Background technique [0004] In air conditioning technology, in order to maintain a certain temperature and humidity conditions in the room, the cooling or heat provided to the room is called the cooling load or heat load of the air conditioning system. The cooling load includes sensible heat load and latent heat load; human body heating has Unsteady characteristics, it is an unsteady load in summer and an unsteady heat source in winter; solar radiation and the radiation load of dense crowds cannot immediately form the cooling load of the air-conditioned room, but are absorbed by the inner surface of the room and various furnishings , reflection, heat release, reabsorption, reflection, and heat release. In the process of multiple heat exchanges, through the he...

AI Technical Summary

Problems solved by technology

[0005] Due to the large population in our country, sudden gatherings of people often occur in museums, exhibition halls, high-speed rail or subway waiting halls and entrances in our country. Due to the radiation heat exchange between people and the small distance between people If the ventilation is not smooth, the body temperature of the people in the crowd will increase instantaneously, and people will feel very hot and uncomfortable; but due to the unsteady heating of the crowd, it will take a while to affect the air temperature of the whole room, so it is installed on the side wall The thermostat of the air conditioning system cannot measure the changes in the air temperature around the human body in time, nor can it measure the occurrence of the human body's hot and dry feeling, so it cannot control the air supply equipment at the end of the air conditioner to respond in a timely manner, especially in summer to increase the cooling in time reduce the heat supply in time in winter, so as to reduce the body temperature of the human body in the gathering crowd and improve the thermal comfort of the human body; The air-conditioning system in the waiting hall and the entrance of the station often cannot effectively make users feel comfortable when they need it most

[0006] Aiming at the problems existing in related technologies in the prior art, no more effective technical solutions have been proposed so far

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