发明名称 |
USE OF REFRIGERATING OIL COMPOSITION IN A COMPRESSOR WITH COATED SLIDING SURFACE |
摘要 |
<p>The present invention provides a refrigerating machine oil composition for use in a compressor for a refrigerator in which a sliding surface of at least a part of constitutional members of the compressor is coated with a lubrication film-forming composition containing a resin having a heat distortion temperature of 100°C or higher as a binder, and a solid lubricant, wherein the refrigerating machine oil composition contains a base oil made of a polyoxyalkylene glycol having a kinematic viscosity of from 3 to 50 mm 2 /s as measured at 100°C, and a compound selected from the group consisting of amide compounds, amidated amino acid compounds and aliphatic amines having a specific structural formula which compound is contained in an amount of from 0.01 to 1% by mass on the basis of a total amount of the refrigerating machine oil composition, the refrigerating machine oil composition being capable of ensuring a good lubrication of sliding portions of the compressor upon starting operation of the compressor and during the operation; a compressor using the refrigerating machine oil composition; and a refrigerating apparatus including the compressor.</p> |
申请公布号 |
EP1881057(A1) |
申请公布日期 |
2008.01.23 |
申请号 |
EP20060732428 |
申请日期 |
2006.04.27 |
申请人 |
IDEMITSU KOSAN CO., LTD.;TOYOTA INDUSTRIES CORPORATION |
发明人 |
IKEDA, HARUTOMO;KATO, TAKAYUKI;SUGIURA, MANABU;OHNO, MASAMI;YASUDA, SHUICHI;SUGIOKA, TAKAHIRO |
分类号 |
C10M169/04;C10M171/00;C10N30/06;C10N40/30;C10N50/02;F04B27/08;F04B39/02;F25B1/00 |
主分类号 |
C10M169/04 |
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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