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    • 9. 发明申请
    • ROTARY COMPRESSOR
    • 旋转式压缩机
    • US20160131135A1
    • 2016-05-12
    • US14894317
    • 2014-01-29
    • FUJITSU GENERAL LIMITED
    • Junya TANAKAKenji KOMINE
    • F04C18/356F04C29/02F04C29/00
    • F04C18/3564F04C23/008F04C28/28F04C29/0085F04C29/02F04C2280/02F05C2203/0886
    • A rotary compressor includes: a vertically-positioned airtight compressor housing having an upper section including a discharge portion of a refrigerant, and a lower section including an inlet unit of the refrigerant and storing lubricant oil; a compressing unit, disposed in the lower section, compressing the refrigerant sucked in via the inlet unit and discharging the refrigerant from the discharge portion; a motor, disposed in the upper section, driving the compressing unit via a rotation shaft; and an accumulator attached to the compressor housing and connected to the inlet unit. Inside the accumulator and/or the compressor housing, silicon dioxide having a crystal structure containing a vacancy with a diameter equal to or less than a diameter of a water molecule or a composite including silicon dioxide having a crystal structure containing a vacancy with a diameter equal to or less than that of the water molecule is placed.
    • 旋转压缩机包括:垂直定位的气密压缩机壳体,其具有包括制冷剂的排出部分的上部部分和包括制冷剂的入口单元的下部并储存润滑油; 压缩单元,设置在下部,压缩经由入口单元吸入的制冷剂,并从制冷剂排出制冷剂; 设置在上部的马达,经由旋转轴驱动压缩单元; 以及附接到压缩机壳体并连接到入口单元的蓄能器。 在蓄能器和/或压缩机壳体内部,具有包含直径等于或小于水分子直径的空位的晶体结构的二氧化硅或包括具有包含直径相等的空位的晶体结构的二氧化硅的复合体 至少分配水分子。