| 摘要 |
<p>The present invention relates to a dehumidifying and air conditioning device for an energy-saving heat pump, which operates an air conditioner by varying the capacity of the air conditioner according to the set temperature and the detected indoor temperature in order to operate a part of the air conditioner when there is a small difference between the set temperature and the detected indoor temperature. Coils formed inside an indoor unit (20) are installed as many as outdoor units or are proportionally connected to multiple valves of the indoor unit. A control unit (70) for an air conditioner can vary the capacity of heating and cooling of the indoor unit (20) by controlling the valves of the indoor unit to be opened and closed in order to operate the indoor unit (20). Also, coils formed inside a reheating indoor unit (30) are installed as many as outdoor units and are proportionally connected to multiple reheating valves for an indoor unit. The control unit (70) varies the reheating capacity of the reheating indoor unit (30) for an air conditioner by controlling the valves for an indoor unit to be opened and closed. Then the control unit lowers relative humidity by heating air which is cooled in and discharged from the indoor unit by the reheating indoor unit, thereby preventing the relative humidity from being increased when the temperature of indoor air is lowered when cooling is performed. Therefore, pleasant relative humidity can be obtained.</p> |
