发明名称 |
REFRIGERANT LEAKAGE DETECTING METHOD FOR CLOTHES TREATING APPARATUS AND CLOTHES TREATING APPARATUS WITH REFRIGERANT LEAKAGE DETECTING MEANS |
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). |
申请公布号 |
KR20120033783(A) |
申请公布日期 |
2012.04.09 |
申请号 |
KR20100095491 |
申请日期 |
2010.09.30 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
LEE, HYUK SOO;YE, SUNG MIN;SONG, SUNG HO |
分类号 |
D06F58/28;D06F58/04;D06F58/20;D06F58/26 |
主分类号 |
D06F58/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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