发明名称 |
Refrigerating machine oil and refrigerator using same |
摘要 |
The present invention provides a refrigerating machine oil which permits ready removal of sludge generated in a refrigerant circuit and is easy to return to a compressor, and a refrigerator using the oil. A refrigerating machine oil composed of a mixture of alkylbenzene based oil and ether based oil is used in a refrigerant circuit whereby the ether based oil well soluble in a HFC based refrigerant maintains a lubricating performance of a compressor (1) and the alkylbenzene based oil peels off and removes sludge generated on an inner surface of a small diameter portion of a capillary tube (4) to prevent clogging of the capillary tube. <IMAGE> |
申请公布号 |
AU723635(B2) |
申请公布日期 |
2000.08.31 |
申请号 |
AU19970011738 |
申请日期 |
1996.12.25 |
申请人 |
DAIKIN INDUSTRIES, LTD. |
发明人 |
RYUZABURO YAJIMA;KOICHI KITA;SHIGEHARU TAIRA;YOUICHI OONUMA;MASAKI NOMURA |
分类号 |
C10M111/00;C10M111/04;C10M169/04;C10M171/00;F04B39/02;F04C29/00;F25B31/00;F25B41/06;(IPC1-7):C10M111/02;F25B1/00;F04C15/00 |
主分类号 |
C10M111/00 |
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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