| 摘要 |
<p>The present invention relates to a method for controlling a step valve according to outdoor temperature, which is capable of allowing a refrigerant to flow into only a powered storage room by controlling the step valve when the outdoor temperature is low in the case of stopping the start of the compressor of a kimchi refrigerator, thereby maintaining a balanced pressure. According to the present invention, a method for controlling a step valve according to outdoor temperature is capable of maximizing consumer satisfaction by improving the reliability of a product because comprising: a step of allowing a control part to receive the outdoor temperature measured through an outdoor temperature sensor when the start of a compressor is stopped; and a step of allowing the control part to make a refrigerant flow into a storage room by controlling a step valve according to the measured outdoor temperature.</p> |
