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    • 2. 发明授权
    • Scroll compressor having partition wall in oil reservoir
    • 涡旋式压缩机在油藏中具有隔墙
    • US08162636B2
    • 2012-04-24
    • US12465270
    • 2009-05-13
    • Kenji YokoiMasao IguchiKazuhiro KurokiTatsuya Ito
    • Kenji YokoiMasao IguchiKazuhiro KurokiTatsuya Ito
    • F04C18/00F04C2/00
    • F04C18/0215F04C29/02F04C29/026F04C2240/30Y10S418/01
    • A scroll type compressor has a fixed scroll member, a movable scroll member, an oil reservoir, a back-pressure chamber, an oil extraction passage, a flow passage, and a partition wall. The back-pressure chamber disposed behind the movable scroll member is in communication with a discharge chamber. The oil extraction passage having a regulating valve or a throttle connects the back-pressure chamber to the oil reservoir. The oil return passage and the flow passage connect the oil reservoir to a suction chamber, respectively. The flow passage introduces excess lubricating oil into the suction chamber when the level of lubricating oil in the oil reservoir becomes higher than a predetermined level. The partition wall disposed between the openings of the oil extraction passage for restricting lubricating oil from the oil extraction passage other than the excess lubricating oil collected in the oil reservoir from flowing to the flow passage.
    • 涡旋式压缩机具有固定涡旋构件,可动涡旋构件,储油器,背压室,抽油通道,流路和分隔壁。 设置在动涡旋件后面的背压室与排出室连通。 具有调节阀或节气门的抽油通道将背压室连接到储油器。 回油通道和流路将储油器分别连接到吸入室。 当油箱中的润滑油水平高于预定水平时,流路将多余的润滑油引入吸入室。 所述分隔壁设置在所述抽油通道的开口之间,用于限制从所述油层中收集的过剩润滑油以外的所述除油通道的润滑油流入所述流动通道。
    • 7. 发明申请
    • SCROLL TYPE COMPRESSOR
    • 滚动式压缩机
    • US20090285708A1
    • 2009-11-19
    • US12465270
    • 2009-05-13
    • Kenji YOKOIMasao IGUCHIKazuhiro KUROKITatsuya ITO
    • Kenji YOKOIMasao IGUCHIKazuhiro KUROKITatsuya ITO
    • F04C29/02F04C18/02
    • F04C18/0215F04C29/02F04C29/026F04C2240/30Y10S418/01
    • A scroll type compressor has a fixed scroll member, a movable scroll member, an oil reservoir, a back-pressure chamber, an oil extraction passage, a flow passage, and a partition wall. The back-pressure chamber disposed behind the movable scroll member is in communication with a discharge chamber. The oil extraction passage having a regulating valve or a throttle connects the back-pressure chamber to the oil reservoir. The oil return passage and the flow passage connect the oil reservoir to a suction chamber, respectively. The flow passage introduces excess lubricating oil into the suction chamber when the level of lubricating oil in the oil reservoir becomes higher than a predetermined level. The partition wall disposed between the openings of the oil extraction passage for restricting lubricating oil from the oil extraction passage other than the excess lubricating oil collected in the oil reservoir from flowing to the flow passage.
    • 涡旋式压缩机具有固定涡旋构件,可动涡旋构件,储油器,背压室,抽油通道,流路和分隔壁。 设置在动涡旋件后面的背压室与排出室连通。 具有调节阀或节气门的抽油通道将背压室连接到储油器。 回油通道和流路将储油器分别连接到吸入室。 当油箱中的润滑油水平高于预定水平时,流路将多余的润滑油引入吸入室。 所述分隔壁设置在所述抽油通道的开口之间,用于限制从所述油层中收集的过剩润滑油以外的所述除油通道的润滑油流入所述流动通道。