| 摘要 |
<p>PURPOSE: To sustain the guide conditions in comfortable state by detecting the errors between current room temperature and humidity and set room temperature and humidity and then controlling the r.p.m. of a fan motor and driving of a compressor depending on the errors and the variation rate thereof. CONSTITUTION: The relative humidity inferring section B of a microcomputer infers set values of room temperature and humidity optimal for the outdoor temperature such that the indoor conditions are sustained optimally depending on the outdoor temperature inputted from an outdoor temperature sensing section A. Current room temperature and humidity are then detected by means of sensors and inputted to an error detecting section D through a room temperature and humidity feedback section G. The error detecting section D detects errors and the variation rate thereof for each time band which are then inputted to a control section E. The control section E outputs control signals for the r.p.m. of a fan motor and the on/off operation of a compressor.</p> |
