KR100765112B1 - 원심압축기의 오일회수장치 - Google Patents
원심압축기의 오일회수장치 Download PDFInfo
- Publication number
- KR100765112B1 KR100765112B1 KR1020070003550A KR20070003550A KR100765112B1 KR 100765112 B1 KR100765112 B1 KR 100765112B1 KR 1020070003550 A KR1020070003550 A KR 1020070003550A KR 20070003550 A KR20070003550 A KR 20070003550A KR 100765112 B1 KR100765112 B1 KR 100765112B1
- Authority
- KR
- South Korea
- Prior art keywords
- oil
- sump
- ejector
- cavity
- oil sump
- 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.)
- Expired - Fee Related
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
- E21B3/025—Surface drives for rotary drilling with a to-and-fro rotation of the tool
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (1)
- 냉각용 증기를 흡입하여 압축하도록 하는 임펠러와, 오일을 저장하는 오일섬프와, 이 오일섬프의 일측에 구비되어 오일을 이송하는 오일펌프와, 이 오일펌프에 의해 오일을 공급받는 회전축과, 공급된 오일이 잔류하는 캐비티와, 배출증기를 콘덴서에 보내기 위해 수집하는 컬렉터와, 상기 캐비티에 구비되면서 이젝터와 연결되어 캐비티안에 잔류한 오일을 오일섬프로 회수하도록 하는 저압경로관을 가지는 원심압축기용 오일회수장치에 있어서,상기 오일섬프안의 오일을 이송하는 오일펌프와 이젝터간에 연결되어 상기 저압경로관안의 오일을 오일섬프로 회수되도록 하는 바이패스관을 구비한 것을 특징으로 하는 원심압축기용 오일회수장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070003550A KR100765112B1 (ko) | 2007-01-12 | 2007-01-12 | 원심압축기의 오일회수장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070003550A KR100765112B1 (ko) | 2007-01-12 | 2007-01-12 | 원심압축기의 오일회수장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100765112B1 true KR100765112B1 (ko) | 2007-10-08 |
Family
ID=39419668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070003550A Expired - Fee Related KR100765112B1 (ko) | 2007-01-12 | 2007-01-12 | 원심압축기의 오일회수장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100765112B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100877057B1 (ko) * | 2008-01-17 | 2009-01-07 | 엘에스엠트론 주식회사 | 오일여과 기능을 가지는 압축기 |
| KR101984174B1 (ko) * | 2018-03-26 | 2019-05-31 | 경원기계공업(주) | 오일 회수가 용이한 공기 압축기용 오일회수장치 |
-
2007
- 2007-01-12 KR KR1020070003550A patent/KR100765112B1/ko not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100877057B1 (ko) * | 2008-01-17 | 2009-01-07 | 엘에스엠트론 주식회사 | 오일여과 기능을 가지는 압축기 |
| KR101984174B1 (ko) * | 2018-03-26 | 2019-05-31 | 경원기계공업(주) | 오일 회수가 용이한 공기 압축기용 오일회수장치 |
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