Lg Electronics Inc.

Kee-Joo Kim

Su-Won Lee

Sung-Eun Kim

Jai-Seong Sim

Cheal-Ki No

The present invention relates to a refrigerator. With the refrigerator according to the embodiment of the present invention, the refrigerator provided with the freezing cycle is provided to be movable outdoors, making it possible to freshly preserve food outdoors.

Refrigerator

Oil supply device () for a compressor in a refrigerating system including a cylindrical piece () fixed to a lower end of a crankshaft () for rotating together with the crankshaft, a propeller () fitted inside of the piece for making oil to rise by a relative movement with the piece (), and rotation prevention means () fitted to a bottom end of the propeller () for prevention of rotation of the propeller, thereby supplying an adequate amount of refrigerant oil even if the compressor, operative at a low, as well as a high speed, is operated at the low speed.

Growing community of inventors

Gyeongsangnam-do, South Korea

Kee-Joo Kim