| 摘要 |
PROBLEM TO BE SOLVED: To provide a hermetic compressor capable of improving oil level detection accuracy, even if a communicating tube is used for detecting an oil level. SOLUTION: The hermetic compressor 4a has the oil level detecting communicating tube 41a on a side surface of a sealed vessel, for storing an electric motor part 4Aa in an upper part in the sealed vessel 40a for storing refrigerating machine oil in a bottom part, and storing an electric motor part and a compression mechanism part 4Ba connected via a rotary shaft in a lower part in the sealed vessel, and has a preventive means for preventing the refrigerating machine oil flowing down on an inner wall surface of the sealed vessel and the refrigerating machine oil splashed by being mixed in a refrigerant from being directly introduced to an opening part of the communicating tube. COPYRIGHT: (C)2010,JPO&INPIT
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