| 摘要 |
PURPOSE: A reciprocating compressor is provided to reduce the dead volume by keeping the same upper dead point of the piston in the power driving mode and the saving mode. CONSTITUTION: A reciprocating compressor comprises a crank shaft, an eccentric sleeve(20), a connecting rod(30), and a latching unit. The latching unit comprises a first latching unit(50) and a second latching unit(70). The first latching unit is installed between the eccentric portion of the crank shaft and the eccentric sleeve. The second latching unit is installed between the eccentric sleeve and the connecting rod. The second latching unit comprises a latching pin(71) which restrains the eccentric sleeve and the connecting rod. |
