Patent ID: 7509816
Filing Date: 2009-03-31
Classification: F24F,F25B,Y02B

Abstract:
1. An air conditioner comprising: a capacity variable compressor unit; an outdoor side heat exchanger; a pressure reduction valve; an indoor side heat exchanger, said a capacity variable compressor unit, said outdoor side heat exchanger, said pressure reduction valve and said indoor side heat exchanger constituting a cooling medium circulation line; a control unit operatively connected to the capacity variable compressor unit; a temperature setting device electrically connected to the control unit for setting a predetermined temperature; an outdoor temperature sensor electrically connected to the control unit and adapted to detect an outdoor temperature; an indoor temperature sensor electrically connected to the control unit and adapted to detect an indoor temperature; and a humidity sensor electrically connected to the control unit and adapted to detect a humidity of the indoor side, said control unit including: wherein said temperature data includes temperature difference between the detected indoor temperature and the set temperature along with temperature variation.