A AUTO CLIMATE CONTROL SYSTEM AND PROCESSING METHOD

摘要

A ventilation system of a stall using carbon dioxide and a control method for the same are provided to control the density of CO2 regardless of the condition of external temperature and moisture to maintain fresh air indoors. A ventilation system of a stall using carbon dioxide includes a sensor portion(100), a central control portion(200), a CO2 control portion(210), a temperature control portion(220) and a moisture control portion(230). The central control portion sets up reference values for CO2 density, temperature and moisture, and operates various devices of the stall based on the detection results of the sensor portion and the set up reference values. The CO2 control portion controls the action of a first ventilation fan(211) by receiving a control signal from the central control portion.