KR960008053A - Hermetic compressor - Google Patents
Hermetic compressor Download PDFInfo
- Publication number
- KR960008053A KR960008053A KR1019940019216A KR19940019216A KR960008053A KR 960008053 A KR960008053 A KR 960008053A KR 1019940019216 A KR1019940019216 A KR 1019940019216A KR 19940019216 A KR19940019216 A KR 19940019216A KR 960008053 A KR960008053 A KR 960008053A
- Authority
- KR
- South Korea
- Prior art keywords
- cylinder
- piston
- oil
- oil groove
- compressor
- Prior art date
Links
Abstract
본 발명은 밀폐형 압축기에 관한 것으로, 종래에는 압축기의 동작이 정지된 상태에서 다시 압축기가 재기동하게 되면, 상기 피스톤(6)과 실린더(7)사이에는 최소한의 유막만이 존재하고 있는 상태이므로, 충분한 윤활을 받지 못하고 작동이 이루어지게 되어 마찰손실이 매우 커지게 됨으로써 결과적으로 큰 토오크 가동력을 요구하게 되며, 이와같이 충분한 윤활이 이루어지지 않은 상태에서는 압축기 가동시 피스톤과 실린더 사이에 마멸이 증대됨으로써 기기의 신뢰도를 저하시키는 문제점이 있었는 바, 피스톤(6)이 왕복운동하는 실린더(7)의 내측에 오일홈(10)을 형성하여 피스톤(6)과 실린더(7)의 마찰손실을 저감하도록 구성한 본 발명을 제공하여 샤프트의 상단부에서 비산되는 오일이 실린더와 피스톤 사이로 원활하게 공급되은 물론 압축기의 재기동시에 오일이 원활하게 공급되어 마찰손실을 줄일수 있어 고효율이 모터설계가 용이해지며 기기의 성능이 향상되도록 한 것이다.The present invention relates to a hermetic compressor. In the related art, when the compressor is restarted while the compressor is stopped, only a minimum oil film exists between the piston (6) and the cylinder (7). As the friction loss becomes very large due to operation without being lubricated, a large torque actuation force is demanded. As a result, when the compressor is not sufficiently lubricated, abrasion between the piston and the cylinder is increased. The present invention is configured to reduce the frictional loss between the piston (6) and the cylinder (7) by forming an oil groove (10) inside the cylinder (7) in which the piston (6) reciprocates. So that oil splashing from the top of the shaft flows smoothly between the cylinder and the piston, When the oil to be smoothly supplied it is possible to reduce friction loss to ensure a highly efficient motor design becomes easy to improve the performance of the device.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 일반적인 밀폐형 압축기의 종단면도, 제2도 내지 제4도는 본 발명에 의한 압축기의 실린더를 도시한 것으로,1 is a longitudinal sectional view of a general hermetic compressor, and FIGS. 2 to 4 show cylinders of the compressor according to the present invention.
제2도는 횡단면도,2 is a cross-sectional view,
제3도는 종단면도,3 is a longitudinal cross-sectional view,
제4도는 배면도.4 is a rear view.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940019216A KR960008053A (en) | 1994-08-03 | 1994-08-03 | Hermetic compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940019216A KR960008053A (en) | 1994-08-03 | 1994-08-03 | Hermetic compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960008053A true KR960008053A (en) | 1996-03-22 |
Family
ID=66698100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940019216A KR960008053A (en) | 1994-08-03 | 1994-08-03 | Hermetic compressor |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960008053A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100492572B1 (en) * | 1998-01-26 | 2005-08-17 | 엘지전자 주식회사 | Compressor Gas Compression Structure of Compressor |
-
1994
- 1994-08-03 KR KR1019940019216A patent/KR960008053A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100492572B1 (en) * | 1998-01-26 | 2005-08-17 | 엘지전자 주식회사 | Compressor Gas Compression Structure of Compressor |
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WITN | Withdrawal due to no request for examination |