Rotary compressor with vibration reduction and oil control

摘要

A rotary compressor having an improved supporting structure and a smaller size thereof, reducing the vibration and noise and providing various fields of application other than an air conditioner, the rotary compressor provided with a compression part and a driving part and including a first case forming an external appearance of the rotary compressor, a second case provided inside the first case and provided with the compression part and the driving part at an inner side thereof, and a supporting member configured to support the second case and provided at an inner side of the first case.

主权项

1. A rotary compressor having a compression part and a driving part, the rotary compressor comprising:
a first case which provides an external surface of the rotary compressor; a second case provided inside the first case and provided with the compression part and the driving part at an inner side of the second case; a supporting member configured to support the second case and provided at an inner side of the first case; a first suction port provided at the second case and allowing the inside of the first case to communicate with the inside of the second case; and a suction pipe connected to the first suction port and provided with an inlet formed at an upper portion of the inside of the first case for the introduction of a refrigerant, wherein the suction pipe is provided with an oil hole formed at a certain position of the suction pipe at which a distance between the suction pipe and a lower side of the first case is minimum so that oil is introduced to an inside of the second case.