| 摘要 |
PURPOSE: A refrigerant leakage detecting method of a cloth treating device and a cloth treating device with a refrigerant leakage detecting unit are provided to increase reliability of the cloth treating device. CONSTITUTION: A control unit detects a temperature(T1) at t1(S11). The control unit calculates pressure(P1) corresponding to T1(S12). The control unit detects a temperature(T2) at t2(S13). The control unit calculates pressures(P2) corresponding to T2(S14). If a time interval(t2-t1) is larger than predetermined A, an operated pressure difference(P2-P1) is larger than predetermined C, the control unit determines whether a refrigerant is leaked according to an operating state of a compressor(S15~S18). |
