KR100816835B1 - 밀폐형압축기의 오일공급구조 - Google Patents
밀폐형압축기의 오일공급구조 Download PDFInfo
- Publication number
- KR100816835B1 KR100816835B1 KR1020060135349A KR20060135349A KR100816835B1 KR 100816835 B1 KR100816835 B1 KR 100816835B1 KR 1020060135349 A KR1020060135349 A KR 1020060135349A KR 20060135349 A KR20060135349 A KR 20060135349A KR 100816835 B1 KR100816835 B1 KR 100816835B1
- Authority
- KR
- South Korea
- Prior art keywords
- oil
- cylinder block
- piston
- crankshaft
- frame
- Prior art date
Links
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 239000012530 fluid Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000005461 lubrication Methods 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 abstract description 5
- 239000003507 refrigerant Substances 0.000 description 5
- 238000005086 pumping Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 2
- 230000003584 silencer Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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
-
- 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
-
- 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
-
- 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
-
- 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
- F04B39/0284—Constructional details, e.g. reservoirs in the casing
- F04B39/0292—Lubrication of pistons or cylinders
-
- 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
- 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
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/122—Cylinder block
-
- 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
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/123—Fluid connections
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
Description
Claims (8)
- 상하로 관통하여 관통홀이 형성되는 프레임과;상기 프레임에 구비되고, 내부에 피스톤에 의해 작동유체가 압축되는 공간인 압축실이 형성되는 실린더블록과;상기 프레임의 관통홀에 회전가능하게 지지되고 오일을 흡상하는 오일유로를 구비하는 크랭크축; 그리고상기 크랭크축과 상기 피스톤을 연결하여 크랭크축의 회전운동을 피스톤의 직선운동으로 변환하는 커넥팅로드를 포함하여 구성되고:상기 프레임에는 상기 실린더블록의 내부와 상기 관통홀을 연통시키도록 상형경사지게 형성되어 상기 크랭크축의 회전에 의해 흡상되는 오일을 상기 실린더블록의 내부로 공급하는 오일채널이 형성되며, 상기 오일채널의 상단은 상기 실린더블록의 내부에서 상기 피스톤의 표면과 마주보는 위치로 개구됨을 특징으로 하는 밀폐형압축기의 오일공급구조.
- 제 1 항에 있어서, 상기 오일채널의 상단은 상기 크랭크축 방향으로 치우친 위치에서 개구됨을 특징으로 하는 밀폐형압축기의 오일공급구조.
- 제 1 항 또는 제 2 항에 있어서, 상기 실린더블록의 내경을 둘러서 요입되게 형성되며, 일측이 상기 오일채널의 상단과 연결되어 상기 오일채널을 통해 흡상되는 오일을 상기 피스톤의 외경부에 전달하는 오일홈이 더 포함됨을 특징으로 하는 밀폐형압축기의 오일공급구조.
- 제 3 항에 있어서, 상기 오일채널의 상단은 상기 오일홈의 하단과 연결됨을 특징으로 하는 밀폐형압축기의 오일공급구조.
- 제 4 항에 있어서, 상기 실린더블록의 상부를 관통하여 형성되고, 상기 실린더블록 내부를 외부와 연통시켜 상기 실린더블록 내부에 공급된 오일을 외부로 배출시키는 오일배출홀이 더 포함됨을 특징으로 하는 밀폐형압축기의 오일공급구조.
- 제 5 항에 있어서, 상기 오일배출홀의 하단은 상기 오일홈의 상단과 연결됨을 특징으로 하는 밀폐형압축기의 오일공급구조.
- 삭제
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060135349A KR100816835B1 (ko) | 2006-12-27 | 2006-12-27 | 밀폐형압축기의 오일공급구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020060135349A KR100816835B1 (ko) | 2006-12-27 | 2006-12-27 | 밀폐형압축기의 오일공급구조 |
Publications (1)
Publication Number | Publication Date |
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KR100816835B1 true KR100816835B1 (ko) | 2008-03-26 |
Family
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KR1020060135349A KR100816835B1 (ko) | 2006-12-27 | 2006-12-27 | 밀폐형압축기의 오일공급구조 |
Country Status (1)
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KR (1) | KR100816835B1 (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101881546B1 (ko) * | 2017-06-09 | 2018-07-25 | 한국원자력연구원 | 진공 자흡 가압 펌프 |
CN108591015A (zh) * | 2017-12-25 | 2018-09-28 | 珠海格力节能环保制冷技术研究中心有限公司 | 用于活塞压缩机的泵体组件、活塞压缩机及换热系统 |
CN111102162A (zh) * | 2019-12-19 | 2020-05-05 | 福州市金政捷制冷设备有限公司 | 一种制冷压缩机 |
CN113062844A (zh) * | 2021-04-20 | 2021-07-02 | 青岛万宝压缩机有限公司 | 一种具有油冷却的制冷用压缩机及制冷设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53144101U (ko) | 1977-04-19 | 1978-11-14 | ||
KR20010054067A (ko) * | 1999-12-03 | 2001-07-02 | 구자홍 | 밀폐형 압축기의 실린더블록 냉각장치 |
JP2002070742A (ja) | 2000-08-30 | 2002-03-08 | Sanyo Electric Co Ltd | 冷媒圧縮機 |
KR20030041634A (ko) * | 2001-11-21 | 2003-05-27 | 삼성광주전자 주식회사 | 밀폐형 왕복동식 압축기의 윤활구조 |
-
2006
- 2006-12-27 KR KR1020060135349A patent/KR100816835B1/ko not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53144101U (ko) | 1977-04-19 | 1978-11-14 | ||
KR20010054067A (ko) * | 1999-12-03 | 2001-07-02 | 구자홍 | 밀폐형 압축기의 실린더블록 냉각장치 |
JP2002070742A (ja) | 2000-08-30 | 2002-03-08 | Sanyo Electric Co Ltd | 冷媒圧縮機 |
KR20030041634A (ko) * | 2001-11-21 | 2003-05-27 | 삼성광주전자 주식회사 | 밀폐형 왕복동식 압축기의 윤활구조 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101881546B1 (ko) * | 2017-06-09 | 2018-07-25 | 한국원자력연구원 | 진공 자흡 가압 펌프 |
WO2018226009A1 (en) * | 2017-06-09 | 2018-12-13 | Korea Atomic Energy Research Institute | Pump with vacuum, self-priming, and booster functions |
CN108591015A (zh) * | 2017-12-25 | 2018-09-28 | 珠海格力节能环保制冷技术研究中心有限公司 | 用于活塞压缩机的泵体组件、活塞压缩机及换热系统 |
CN108591015B (zh) * | 2017-12-25 | 2024-05-24 | 珠海格力节能环保制冷技术研究中心有限公司 | 用于活塞压缩机的泵体组件、活塞压缩机及换热系统 |
CN111102162A (zh) * | 2019-12-19 | 2020-05-05 | 福州市金政捷制冷设备有限公司 | 一种制冷压缩机 |
CN111102162B (zh) * | 2019-12-19 | 2021-11-26 | 福州市金政捷制冷设备有限公司 | 一种制冷压缩机 |
CN113062844A (zh) * | 2021-04-20 | 2021-07-02 | 青岛万宝压缩机有限公司 | 一种具有油冷却的制冷用压缩机及制冷设备 |
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