TEMPERATURE CHANGE AMOUNT CALCULATING METHOD FOR CONTROLLING AIR CONDITIONER, AND FEEDFORWARD CONTROL METHOD FOR THE AIR CONDITIONER

摘要

PROBLEM TO BE SOLVED: To solve the problem due to change of responsiveness brought about by change of a set value or an outside air condition in the feedback control of an air conditioner, in which a control input is decided according to a deviation from set temperature and humidity. SOLUTION: A method for calculating a temperature change amount by a humidifier comprises a distance calculating step calculate a distance between an arbitrary point of a saturated vapor line on an air line and a point before the start of humidification, and an amount of temperature change calculating step to calculate a temperature change amount, before and after humidification.