KR960023812A - Discharge device of hermetic rotary compressor - Google Patents
Discharge device of hermetic rotary compressor Download PDFInfo
- Publication number
- KR960023812A KR960023812A KR1019940033625A KR19940033625A KR960023812A KR 960023812 A KR960023812 A KR 960023812A KR 1019940033625 A KR1019940033625 A KR 1019940033625A KR 19940033625 A KR19940033625 A KR 19940033625A KR 960023812 A KR960023812 A KR 960023812A
- Authority
- KR
- South Korea
- Prior art keywords
- discharge port
- discharge valve
- rotary compressor
- hermetic rotary
- vane
- Prior art date
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- Applications Or Details Of Rotary Compressors (AREA)
Abstract
본 발명은 밀폐형 회전식 압축기에 관한 것으로, 토출 밸브와 리테이너 그리고 볼트를 제거하므로 원가를 절감할 수 있으며, 토출 밸브의 타음(打音)에 의한 소음을 감소시킨 밀폐형 회전식 압축기에 관한 것이다. 종래의 기술에서는 토출 밸브의 개폐운동시 리테이너와 상베어링에 강한 충격이 발생되어 밀폐형 회전식 압축기의 주 소음원인 타음(打音)이 생기게 되는 문제점이 있어, 본 발명에서는 베인의 상면에 베인토출구를 형성하여, 상기 롤러의 회전이 일정각도에 이르면 상기 토출포트와 베인 토출구와 실린더 토출구가 연통되도록 하므로, 토출 밸브에 의한 소음을 감소 시킬수 있으며, 또한 토출 밸브와 리테이너 그리고 토출 밸브가 삭제되므로 원가절감을 할 수 있도록 하였다.The present invention relates to a hermetic rotary compressor, which can reduce the cost by eliminating the discharge valve, the retainer and the bolt, and relates to the hermetic rotary compressor which reduces the noise caused by the sound of the discharge valve. In the related art, a strong impact is generated on the retainer and the upper bearing during the opening and closing movement of the discharge valve, so that a sound, which is a main noise source of the hermetic rotary compressor, is generated. When the rotation of the roller reaches a certain angle, the discharge port, the vane discharge port, and the cylinder discharge port communicate with each other, thereby reducing noise caused by the discharge valve, and also eliminating the discharge valve, the retainer, and the discharge valve. To make it possible.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 종래의 기술에 의한 밀폐형 회전식 압축기를 나타낸 것으로, 제1도는 종단면도, 제4도 내지 제6도는 본 발명에 의한 밀폐형 회전식 압축기를 나타낸 것으로, 제4도는 실린더의 횡단면도, 제5도는 베인을 나타낸 사시도, 제6도는 제4도의 A-A선 단면도.Figure 1 shows a hermetic rotary compressor according to the prior art, Figure 1 is a longitudinal cross-sectional view, Figures 4 to 6 show a hermetic rotary compressor according to the present invention, Figure 4 is a cross-sectional view of the cylinder, Figure 5 is a vane 6 is a cross-sectional view taken along the line AA of FIG.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940033625A KR960023812A (en) | 1994-12-10 | 1994-12-10 | Discharge device of hermetic rotary compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940033625A KR960023812A (en) | 1994-12-10 | 1994-12-10 | Discharge device of hermetic rotary compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR960023812A true KR960023812A (en) | 1996-07-20 |
Family
ID=66688433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940033625A KR960023812A (en) | 1994-12-10 | 1994-12-10 | Discharge device of hermetic rotary compressor |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR960023812A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050012008A (en) * | 2003-07-24 | 2005-01-31 | 엘지전자 주식회사 | Structure for reducing dead volume of enclosed compressor |
-
1994
- 1994-12-10 KR KR1019940033625A patent/KR960023812A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050012008A (en) * | 2003-07-24 | 2005-01-31 | 엘지전자 주식회사 | Structure for reducing dead volume of enclosed compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Withdrawal due to no request for examination |