SCROLL TYPE COMPRESSOR

To provide a scroll type compressor capable of suppressing deterioration in compression efficiency.SOLUTION: In a scroll type compressor, an inlet of a first oil passage 66 is connected to a discharge chamber, and a first hole 74 serving as an outlet of the first oil passage 66 is opened on a confronting surface 61a. A second hole 75 serving as an inlet of a second oil passage 67 is opened on the confronting surface 61a at a position separated from the first hole 74, and an outlet 73b of a second oil passage forming portion 73 serving as an outlet of the second oil passage 67 is connected with a back pressure chamber 60. In accordance with revolution of a turning scroll 51, an oil storage recession 76 is intermittently communicated with the first hole 74 and the second hole 75. The oil storage recession 76 is not communicated with the first hole 74 and the second hole 75 while the oil storage chamber 76 is moved between the first hole 74 and the second hole 75 in accordance with the revolution of the turning scroll 51.SELECTED DRAWING: Figure 6 【課題】圧縮効率の低下を抑制できるスクロール型圧縮機を提供すること。【解決手段】スクロール型圧縮機において、第１オイル通路６６の入口は吐出室と接続され、第１オイル通路６６の出口となる第１孔７４は対向面６１ａにて開口している。第２オイル通路６７の入口となる第２孔７５は、第１孔７４から離れた位置で対向面６１ａにて開口し、第２オイル通路６７の出口となる第２オイル通路形成部７３の出口７３ｂは背圧室６０と接続されている。旋回スクロール５１の公転に伴い、第１孔７４と第２孔７５とにオイル収容凹部７６は間欠的に連通する。旋回スクロール５１の公転に伴い、オイル収容凹部７６が第１孔７４と第２孔７５との間を移動する間は、オイル収容凹部７６は第１孔７４及び第２孔７５に非連通となる。【選択図】図６