KR100575656B1 - 밀폐형 왕복동식 압축기의 오일 분사구조 - Google Patents
밀폐형 왕복동식 압축기의 오일 분사구조 Download PDFInfo
- Publication number
- KR100575656B1 KR100575656B1 KR1020040045682A KR20040045682A KR100575656B1 KR 100575656 B1 KR100575656 B1 KR 100575656B1 KR 1020040045682 A KR1020040045682 A KR 1020040045682A KR 20040045682 A KR20040045682 A KR 20040045682A KR 100575656 B1 KR100575656 B1 KR 100575656B1
- Authority
- KR
- South Korea
- Prior art keywords
- oil
- sleeve
- cylinder
- compressor
- connecting rod
- Prior art date
Links
- 238000002347 injection Methods 0.000 title claims abstract description 18
- 239000007924 injection Substances 0.000 title claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims 1
- 238000007906 compression Methods 0.000 abstract description 23
- 230000006835 compression Effects 0.000 abstract description 20
- 239000003507 refrigerant Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 6
- 239000002826 coolant Substances 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/06—Cooling; Heating; Prevention of freezing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/01—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being mechanical
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/02—Lubrication
- F04B39/0223—Lubrication characterised by the compressor type
- F04B39/023—Hermetic compressors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/02—Lubrication
- F04B39/0223—Lubrication characterised by the compressor type
- F04B39/0276—Lubrication characterised by the compressor type the pump being of the reciprocating piston type, e.g. oscillating, free-piston compressors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/02—Lubrication
- F04B39/0284—Constructional details, e.g. reservoirs in the casing
- F04B39/0292—Lubrication of pistons or cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/14—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2210/00—Working fluid
- F05B2210/10—Kind or type
- F05B2210/12—Kind or type gaseous, i.e. compressible
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2210/00—Working fluid
- F05B2210/10—Kind or type
- F05B2210/14—Refrigerants with particular properties, e.g. HFC-134a
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/20—Heat transfer, e.g. cooling
- F05B2260/201—Heat transfer, e.g. cooling by impingement of a fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2210/00—Applications
- F16N2210/16—Pumps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Compressor (AREA)
Abstract
Description
Claims (3)
- 오일 유로가 형성되어 있는 크랭크 샤프트의 상단부에 편심된 위치에 연결핀이 형성되어 있고, 그 연결핀에 컨넥팅 로드의 일단부가 연결되어 있으며, 상기 컨넥팅 로드의 타단부는 실린더의 내부에서 왕복 운동하는 피스톤에 연결되어 있고, 상기 연결핀에는 슬리브가 결합된 상태로 컨넥팅 로드의 일단부에 형성된 연결공에 삽입되도록 결합되어 있는 밀폐형 왕복동식 압축기에 있어서,상기 슬리브는 상측은 폐쇄되고 하측은 개구되며 컨넥팅 로드의 연결공에 압입되게 설치되어 있으며, 상기 크랭크 샤프트의 오일 유로를 통하여 흡상된 오일이 실린더에 집중적으로 공급되어 냉각이 이루어질 수 있도록 상기 슬리브의 외측면에는 상기 슬리브의 중심에서 반경방향으로 형성되는 가상의 반경선(a)을 기준으로 크랭크 샤프트가 회전되는 방향으로 소정각도(θ) 기울어지게 관통 형성된 오일분사공이 구비된 것을 특징으로 하는 밀폐형 왕복동식 압축기의 오일 분사구조.
- 삭제
- 제 1항에 있어서,상기 오일분사공은,상기 슬리브의 중심에서 반경방향으로 형성되는 가상의 반경선(a)을 기준으로 90°방향으로 형성된 것을 특징으로 하는 밀폐형 왕복동식 압축기의 오일 분사구조.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040045682A KR100575656B1 (ko) | 2004-06-18 | 2004-06-18 | 밀폐형 왕복동식 압축기의 오일 분사구조 |
US11/113,227 US20050271532A1 (en) | 2004-06-02 | 2005-04-25 | Oil supply apparatus for hermetic compressor |
BR0502043-3A BRPI0502043A (pt) | 2004-06-02 | 2005-05-24 | Equipamento para suprimento de óleo para compressor hermético |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040045682A KR100575656B1 (ko) | 2004-06-18 | 2004-06-18 | 밀폐형 왕복동식 압축기의 오일 분사구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050120363A KR20050120363A (ko) | 2005-12-22 |
KR100575656B1 true KR100575656B1 (ko) | 2006-05-03 |
Family
ID=37292895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040045682A KR100575656B1 (ko) | 2004-06-02 | 2004-06-18 | 밀폐형 왕복동식 압축기의 오일 분사구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100575656B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100692234B1 (ko) * | 2005-12-09 | 2007-03-12 | (주)삼성금속 | 단열재 주입장치 |
KR102186246B1 (ko) * | 2018-12-04 | 2020-12-03 | 엘지전자 주식회사 | 왕복동 압축기 |
-
2004
- 2004-06-18 KR KR1020040045682A patent/KR100575656B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20050120363A (ko) | 2005-12-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100575685B1 (ko) | 밀폐형 왕복동식 압축기의 오일 분사구조 | |
US11053932B2 (en) | Linear compressor | |
KR100705459B1 (ko) | 밀폐형 압축기 | |
KR100575656B1 (ko) | 밀폐형 왕복동식 압축기의 오일 분사구조 | |
US20040009077A1 (en) | Reciprocating compressor having a discharge pulsation reducing structure | |
US20050271532A1 (en) | Oil supply apparatus for hermetic compressor | |
KR100816835B1 (ko) | 밀폐형압축기의 오일공급구조 | |
US6835050B2 (en) | Reciprocating compressor | |
KR100871129B1 (ko) | 밀폐형압축기의 커넥팅로드 오일공급구조 | |
KR200147723Y1 (ko) | 왕복동형 압축기 | |
KR20080086215A (ko) | 밀폐형 압축기 | |
KR20030059614A (ko) | 왕복동식 압축기의 가변형 흡입 머플러 | |
JP2013096349A (ja) | 密閉形圧縮機 | |
KR101161128B1 (ko) | 밀폐형 압축기 | |
KR100195956B1 (ko) | 왕복식 압축기의 압축기구부 구조 | |
KR20060086674A (ko) | 리니어 압축기의 오일공급장치 | |
KR0135319Y1 (ko) | 밀폐형 압축기의 실린더 구조 | |
KR20080012710A (ko) | 리니어 압축기의 진동 흡수 구조 | |
KR200184096Y1 (ko) | 밀폐형 압축기의 피스톤구조 | |
KR20040090850A (ko) | 밀폐형 압축기의 커넥팅로드 연결구조 | |
KR20090041715A (ko) | 리니어 압축기 | |
KR20160136754A (ko) | 밀폐형 압축기의 모 타 브 라켓 구조 | |
KR940003848Y1 (ko) | 밀폐형 전등압축기의 흡입부 구조 | |
KR100208093B1 (ko) | 압축기의 흡입 밸브장치 | |
JP2006037716A (ja) | 密閉形圧縮機及びその組立て方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20040618 |
|
PA0201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20051031 Patent event code: PE09021S01D |
|
PG1501 | Laying open of application | ||
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20060321 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20060425 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20060426 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |