SCROLL COMPRESSOR
To provide a scroll compressor whose lubrication performance is further improved.SOLUTION: A scroll compressor comprises: an electric motor; a rotating shaft to be rotated around an axis extending in a horizontal direction; a turning scroll to be turned around the axis; a first housing for housing t...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To provide a scroll compressor whose lubrication performance is further improved.SOLUTION: A scroll compressor comprises: an electric motor; a rotating shaft to be rotated around an axis extending in a horizontal direction; a turning scroll to be turned around the axis; a first housing for housing the electric motor and the turning scroll; a fixed scroll fixed to the first housing, and opposed to the turning scroll from one side in the direction of the axis; a second housing for covering the fixed scroll; a pair of seal parts provided in a principal surface of the fixed scroll, and for forming an annular flow passage between them by being annularly shaped; and an oil storage part formed in the second housing, and for supplying lubricating oil to the annular flow passage.SELECTED DRAWING: Figure 2
【課題】潤滑性能がさらに向上したスクロール圧縮機を提供する。【解決手段】スクロール圧縮機は、電動機と、水平方向に延びる軸線回りに回転する回転軸と、軸線を中心として旋回する旋回スクロールと、電動機、及び旋回スクロールを収容する第一ハウジングと、第一ハウジングに固定され、旋回スクロールに対して軸線方向一方側から対向する固定スクロールと、固定スクロールを覆う第二ハウジングと、固定スクロールの主面に設けられ、環状をなすことで間に環状流路を形成する一対のシール部と、第二ハウジング内に形成され、環状流路に潤滑油を供給する油貯留部と、を備える。【選択図】図2 |
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