| 摘要 |
According to one embodiment, a rotary compressor includes a compressor housing (11), a compressing unit (12), a motor (13), and an oil supply mechanism (14). The compressor housing (11) has an inlet (48) and an outlet (68, 72) of refrigerant. The compressing unit (12) compresses refrigerant sucked in from the inlet (48). The motor (13) drives the compressing unit (12) through a rotation shaft (33). The oil supply mechanism (14) supplies lubricant oil to the compressing unit (12) through an oil supply hole (100) of the rotation shaft (33). The oil supply mechanism (14) includes a housing hole (101), a pump case (102), and a pump vane (103). The housing hole (101) is communicated with the oil supply hole (100). The pump case (102) is fitted in the housing hole (101). The pump vane (103) is housed in the pump case (102), and includes a large width portion (107) which is locked by the upper inner surface of the pump case (102). |
