Method for intelligently controlling new fan and air conditioner

Abstract

The invention discloses a method for intelligently controlling a new fan and an air conditioner, wherein the method comprises the following steps of: acquiring an user control habit set P, an outdoor environment comprehensive score Q1, an indoor environment comprehensive score Q2, indoor staff intensity and activity information; when indoor staff density changes are detected to be greater than a set threshold value K or staff activity is detected indoors, starting entering an intelligent control state automatically: taking the user control habit set P as a reference control command, and continuously regulating control output of the air conditioner and the new fan according to deviation between Q1 and Q10 and deviation between Q2 and Q20; and otherwise, keeping the original control command unchanged. According to the method disclosed by the invention, indoor air quality and outdoor air quality are detected intelligently in real time on the basis of considering user control habits; and through intelligent linked control of the air conditioner and the new fan, the air conditioner and the new fan can be more energy-saving and environmentally-friendly while the air conditioner and the new fan meet indoor high-quality air quality, use of users is convenient, and user experience is improved.

Description

technical field [0001] The invention relates to the field of indoor air conditioning, in particular to a method for intelligently controlling fresh air fans and air conditioners. Background technique [0002] There are two types of fresh air fans, one-way flow system and two-way flow system. The fresh air fan of the single-phase flow system only has the air supply function or the exhaust air function, while the two-way flow fresh air fan includes the air supply and exhaust functions. The function of the fresh air fan is mainly to introduce outdoor fresh air into the room, meet the requirements of the people in the house for the fresh air volume, and at the same time dilute the toxic and harmful gases in the room and discharge them outside. [0003] At present, the fresh air fans used in office buildings or residential houses are basically controlled individually through special wire controllers or simple switch buttons, and the opening or closing of the fresh air fans must ...

AI Technical Summary

Problems solved by technology

This control method has at least the following three problems: a) The control method is relatively simple and not flexible enough to realize building automation and intelligence

b) The fresh air fan is usually installed on the balcony, and the switch needs to be operated on the balcony, which is inconvenient for users to use

c) The fresh air fan and the air conditioner are controlled separately, which cannot form an effective cooperation. The user needs to control the fresh air fan and the air conditioner separately. It needs to be adjusted several times and the human body can actually perceive the adjustment effect before they can be adjusted to a relatively ideal state. , this process is time-consuming, reduces user experience, and increases energy consumption

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