公开(公告)号：US20230021042A1

公开(公告)日：2023-01-19

申请号：US17747991

申请日：2022-05-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Soodol PARK ,  Joonhyung KIM ,  Munseong KWON ,  Jaewoo PARK ,  Hyolim HEO

IPC: F04C15/00 ,  F04C2/12

Abstract: A horizontal type rotary compressor includes a case including an inlet and an outlet and configured to store oil, a compressor having a compression space in which refrigerant is accommodated, a driver to drive the compressor, a rotating shaft to connect the driver and the compressor, an oil feed pipe disposed at a side of the compressor, a first plate configured to divide the case into a first area for the driver and a second area for the compressor. The first plate including a discharge hole through which compressed refrigerant is discharged from the compressor to the first area. A second plate dividing the case into the second area and a third area in which the oil feed pipe communicates with the outlet, and includes a second hole formed at the upper side to communicate the second and third areas. The first and second plates forming an oil flow path.

公开(公告)号：US20240053069A1

公开(公告)日：2024-02-15

申请号：US18496235

申请日：2023-10-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soodol PARK ,  Munseong KWON ,  Joonhyung KIM ,  Jaewoo PARK ,  Hyolim HEO

IPC: F25B43/00 ,  B01D46/00 ,  F15B1/04

CPC classification number: F25B43/006 ,  B01D46/0031 ,  F15B1/04

Abstract: An accumulator for a compressor on a horizontal-type compressor is provided. The accumulator includes a body provided on one side of a horizontal-type compressor so as to be perpendicular to a center line of the horizontal-type compressor, a stand pipe protruding into the body from a lower surface of the body, a suction opening provided on a side surface of the body, a baffle which is provided above the stand pipe inside the body and includes a plurality of baffle holes, and a screen provided above the baffle.

公开(公告)号：US20220186731A1

公开(公告)日：2022-06-16

申请号：US17684291

申请日：2022-03-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyolim HEO ,  Joonhyung KIM ,  Munseong KWON ,  Soodol PARK ,  Jaewoo PARK

IPC: F04C29/12 ,  F04C18/356 ,  F25B31/02

Abstract: This rotary compressor comprises: a casing forming the outer shape; a rolling piston configured to rotate eccentrically in an internal space; a vane configured to contact the rolling piston and divide the internal space into a suction chamber and a compression chamber; and a main suction port connecting the suction chamber to an outside of the cylinder. The rotary compressor also comprises: a cylinder disposed inside the casing; a first flange disposed above the cylinder; and a second flange disposed below the cylinder. The main suction port comprises a sub suction port extending in a direction in which at least one among the first flange and the second flange is disposed, and at least one among the first flange and the second flange has a flow path groove connecting the sub suction port and the suction chamber.