Air temperature and humidity flow rate adjusting system based on P-bus transmission communication

Abstract

The invention discloses an air temperature and humidity flow rate adjusting system based on P-bus transmission communication, and belongs to the technical field of air state adjustment. The system comprises a temperature sensor, a humidity sensor, a wind speed sensor, an AD module, an I / O module, a logic control host, an intelligent control unit, a switch / gear module, an air conditioning unit, a humidifier set, an air unit, a temperature sensor, a humidity sensor and a wind speed sensor; the AD module and the logic control host form an information feedback loop; and the logic control host, theintelligent control unit and the switch / gear module, the air conditioning unit, the humidifier set and the air unit form an air conditioning system. According to the adjusting system, the air conditioning unit accurately and correspondingly controls the conditioning unit, and the humidifier set and the air unit are used for accurately controlling the comfort level of indoor air.

Description

technical field [0001] The invention belongs to the technical field of air state adjustment, in particular to an air temperature and humidity flow rate adjustment system based on P-bus transmission communication. Background technique [0002] In recent years, with the rapid growth of the number of high-income people in my country and the acceleration of urbanization, there are more and more modern buildings such as high-end office buildings, especially residential quarters. However, with the increasingly tense energy sources, many buildings are designed to be very airtight. Prevent indoor and outdoor super-cooled or super-heated air from entering the room, and reduce building energy consumption. People often feel uncomfortable in such a closed building for a long time, such as respiratory tract irritation, general sleepiness, fatigue, chest tightness, trance, etc. "Sick Building Syndrome", in the indoor air conditioning system, it is common to adjust the frequency conversion o...

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Problems solved by technology

[0002] In recent years, with the rapid growth of the number of high-income people in my country and the acceleration of urbanization, there are more and more modern buildings such as high-end office buildings, especially residential quarters. However, with the increasingly tense energy sources, many buildings are designed to be very airtight. Prevent indoor and outdoor super-cooled or super-heated air from entering the room, and reduce building energy consumption. People often feel uncomfortable in such a closed building for a long time, such as respiratory tract irritation, general sleepiness, fatigue, chest tightness, trance, etc. "Sick Building Syndrome", in the indoor air conditioning system, it is common to adjust the frequency conversion of the air conditioner, and the humidifier controls the humidity of the air, while the existing air conditioning is mostly adjusted individually, or combined adjustment through the control system, the adjustment method Complex, difficult to install and expand

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