KR20090034005A - 밀폐형 압축기 - Google Patents
밀폐형 압축기Info
- Publication number
- KR20090034005A KR20090034005A KR1020070099121A KR20070099121A KR20090034005A KR 20090034005 A KR20090034005 A KR 20090034005A KR 1020070099121 A KR1020070099121 A KR 1020070099121A KR 20070099121 A KR20070099121 A KR 20070099121A KR 20090034005 A KR20090034005 A KR 20090034005A
- Authority
- KR
- South Korea
- Prior art keywords
- hole
- oil
- eccentric shaft
- piston
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
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- 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
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- 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
- F04B39/0005—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 adaptations of pistons
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- 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
- F04B39/0005—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 adaptations of pistons
- F04B39/0022—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 adaptations of pistons piston rods
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- 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
- F04B39/0094—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 crankshaft
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- 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
- F04B39/0238—Hermetic compressors with oil distribution channels
-
- 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
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- 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
- F16N13/00—Lubricating-pumps
- F16N13/02—Lubricating-pumps with reciprocating piston
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B31/00—Compressor arrangements
- F25B31/002—Lubrication
-
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compressor (AREA)
Abstract
Description
Claims (3)
- 오일유로가 형성된 크랭크샤프트의 편심축부와 피스톤을 연결하여 상기 편심축부의 편심회전운동을 상기 피스톤의 직선왕복운동으로 전환시키면서 상기 오일유로의 오일을 상기 피스톤 쪽으로 전달하도록 마련된 커넥팅로드를 구비하는 밀폐형 압축기에 있어서,상기 커넥팅로드는 상기 편심축부가 회전 가능하게 체결되는 제1관통홀을 구비하여 상기 편심축부와 결합되는 제1단부와, 상기 피스톤에 체결되는 피스톤핀이 회전 가능하게 체결되는 제2관통홀을 구비하여 상기 피스톤과 결합되는 제2단부와, 상기 제1단부와 제2단부 사이를 연결하며 오일의 공급을 위해 상기 제1관통홀과 제2관통홀 사이를 연통시키는 연통홀을 구비하는 연결부를 포함하고,상기 제1관통홀의 내벽에는 상기 오일유로로부터 전달된 오일중 일부를 상기 제1관통홀 외부로 안내하기 위한 오일안내홈이 마련된 것을 특징으로 하는 밀폐형 압축기.
- 제 1항에 있어서,상기 오일안내홈은 나선형상으로 마련된 것을 특징으로 하는 밀폐형 압축기.
- 제 1항에 있어서,상기 오일안내홈은 상기 연통홀과 연통이 방지되도록 마련된 것을 특징으로 하는 밀폐형 압축기.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070099121A KR101410751B1 (ko) | 2007-10-02 | 2007-10-02 | 밀폐형 압축기 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070099121A KR101410751B1 (ko) | 2007-10-02 | 2007-10-02 | 밀폐형 압축기 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20090034005A true KR20090034005A (ko) | 2009-04-07 |
| KR101410751B1 KR101410751B1 (ko) | 2014-06-23 |
Family
ID=40760059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070099121A Expired - Fee Related KR101410751B1 (ko) | 2007-10-02 | 2007-10-02 | 밀폐형 압축기 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101410751B1 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026607A (zh) * | 2018-09-30 | 2018-12-18 | 珠海格力节能环保制冷技术研究中心有限公司 | 活塞连杆组件及具有其的压缩机 |
| CN115264059A (zh) * | 2022-07-15 | 2022-11-01 | 珠海格力电器股份有限公司 | 一种活塞连杆组件 |
| WO2025143658A1 (ko) * | 2023-12-27 | 2025-07-03 | 엘지전자 주식회사 | 왕복동식 압축기 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5613577U (ko) * | 1979-07-09 | 1981-02-05 | ||
| JPS59152189U (ja) * | 1983-03-31 | 1984-10-12 | 株式会社東芝 | 圧縮機の潤滑装置 |
| KR20030025455A (ko) * | 2001-09-21 | 2003-03-29 | 삼성광주전자 주식회사 | 밀폐형 왕복동식 압축기의 윤활유 공급장치 |
-
2007
- 2007-10-02 KR KR1020070099121A patent/KR101410751B1/ko not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026607A (zh) * | 2018-09-30 | 2018-12-18 | 珠海格力节能环保制冷技术研究中心有限公司 | 活塞连杆组件及具有其的压缩机 |
| CN115264059A (zh) * | 2022-07-15 | 2022-11-01 | 珠海格力电器股份有限公司 | 一种活塞连杆组件 |
| CN115264059B (zh) * | 2022-07-15 | 2025-09-23 | 珠海格力电器股份有限公司 | 一种活塞连杆组件 |
| WO2025143658A1 (ko) * | 2023-12-27 | 2025-07-03 | 엘지전자 주식회사 | 왕복동식 압축기 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101410751B1 (ko) | 2014-06-23 |
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