发明名称 COMPRESSOR AND AIR-CONDITIONER OUTDOOR UNIT
摘要 <p>PROBLEM TO BE SOLVED: To provide a compressor capable of supplying lubricating oil to a bearing and a slide portion without causing increases in cost and electrical charges even if liquid refrigerant as well as the lubricating oil is present on a case bottom and ensuring excellent reliability, and an air-conditioner outdoor unit equipped with the same.SOLUTION: A compressor comprises: a compressor mechanism section compressing refrigerant; a motor section driving the compressor mechanism section via a rotary shaft; a bearing section rotatably supporting the rotary shaft; a hermetic vessel accommodating therein the compressor mechanism section, the motor section, and the bearing section; an oil reservoir formed on a bottom of the hermetic vessel; and lubricating oil supply means supplying lubricating oil in the oil reservoir to the bearing section, the lubricating oil supply means including an upper first inlet portion and a lower second inlet portion for vacuuming the lubricating oil in the oil reservoir, having a movably configured moving member arranged thereon, and the lubricating oil supply means being configured so that the first inlet portion is open if the moving member moves upward.</p>
申请公布号 JP2015143477(A) 申请公布日期 2015.08.06
申请号 JP20140016338 申请日期 2014.01.31
申请人 HITACHI APPLIANCES INC 发明人 KONNO MASATSUGU;YANASE YUICHI;OTAWARA MASARU;NAKAMURA SATOSHI;TAKAHASHI HARUKI
分类号 F04C29/02;F04C18/02 主分类号 F04C29/02
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