KR100790544B1 - 밀폐형 압축기의 프레임과 실린더구조 - Google Patents
밀폐형 압축기의 프레임과 실린더구조 Download PDFInfo
- Publication number
- KR100790544B1 KR100790544B1 KR1020060113381A KR20060113381A KR100790544B1 KR 100790544 B1 KR100790544 B1 KR 100790544B1 KR 1020060113381 A KR1020060113381 A KR 1020060113381A KR 20060113381 A KR20060113381 A KR 20060113381A KR 100790544 B1 KR100790544 B1 KR 100790544B1
- Authority
- KR
- South Korea
- Prior art keywords
- frame
- eccentric pin
- cylinder
- connecting rod
- crankshaft
- Prior art date
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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
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
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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
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/121—Casings
-
- 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
- F04B39/14—Provisions for readily assembling or disassembling
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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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
- F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
- F04B9/045—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being eccentrics
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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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
- F16J10/02—Cylinders designed to receive moving pistons or plungers
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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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Compressor (AREA)
Abstract
Description
실험조건 | 동작신뢰성 | 입력 | 실린더체결변형 |
1. 0 < H < 1/3h | 중 | 중 | 중 |
2. 1/3h≤H≤1/2h | 상 | 하 | 하 |
3. 1/2h< H < h | 하 | 상 | 하 |
Claims (3)
- 상하로 관통하여 보스부가 형성되는 프레임;상기 보스부에 회전가능하게 설치되고 편심핀을 구비한 크랭크축;상기 프레임의 일측에 장착되고 상기 크랭크축의 편심핀에 연결된 커넥팅로드에 의해 구동되는 피스톤이 직선왕복운동하도록 설치된 압축실이 형성되는 실린더를 포함하여 구성되고,상기 프레임의 상면에는 상기 보스부의 입구 가장자리에 대응되는 위치에 상기 프레임의 상면에서 소정 높이 돌출되며 상기 크랭크축의 일측을 지지하는 프레임 트러스트면이 형성되며,상기 프레임 트러스트면은 압축실의 하면 보다 낮은 위치에 형성됨을 특징으로 하는 밀폐형 압축기의 프레임과 실린더구조.
- 제 1 항에 있어서, 상기 프레임 트러스트면의 높이(H)는 상기 프레임 트러스트면에 안착되는 균형추의 높이(h)의 3분의1 이상 2분의1 이하임(1/3h≤H≤1/2h)을 특징으로 하는 밀폐형 압축기의 프레임과 실린더구조.
- 상하로 관통하여 보스부가 형성되는 프레임;상기 보스부에 회전가능하게 설치되고 편심핀을 구비한 크랭크축;상기 프레임의 일측에 장착되고 상기 크랭크축의 편심핀에 연결된 커넥팅로드에 의해 구동되는 피스톤이 직선왕복운동하도록 설치된 압축실이 형성되는 실린더를 포함하여 구성되고,상기 프레임의 상면에는 상기 보스부의 입구 가장자리에 대응되는 위치에 상기 프레임의 상면에서 소정 높이 돌출되며 상기 크랭크축의 일측을 지지하는 프레임 트러스트면이 형성되며,상기 프레임 트러스트면의 높이(H)는 상기 프레임 트러스트면에 안착되는 균형추의 높이(h)의 3분의1 이상 2분의1 이하임(1/3h≤H≤1/2h)을 특징으로 하는 밀폐형 압축기의 프레임과 실린더구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060113381A KR100790544B1 (ko) | 2006-11-16 | 2006-11-16 | 밀폐형 압축기의 프레임과 실린더구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060113381A KR100790544B1 (ko) | 2006-11-16 | 2006-11-16 | 밀폐형 압축기의 프레임과 실린더구조 |
Publications (1)
Publication Number | Publication Date |
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KR100790544B1 true KR100790544B1 (ko) | 2008-01-03 |
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Family Applications (1)
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KR1020060113381A KR100790544B1 (ko) | 2006-11-16 | 2006-11-16 | 밀폐형 압축기의 프레임과 실린더구조 |
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KR (1) | KR100790544B1 (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000120540A (ja) * | 1998-10-12 | 2000-04-25 | Matsushita Refrig Co Ltd | 往復動式圧縮機 |
KR20050019203A (ko) * | 2003-08-18 | 2005-03-03 | 엘지전자 주식회사 | 밀폐형 압축기의 프레임 |
KR20050101474A (ko) * | 2004-04-19 | 2005-10-24 | 엘지전자 주식회사 | 밀폐형 압축기의 커넥팅로드 연결구조 |
KR20050117140A (ko) * | 2004-06-09 | 2005-12-14 | 엘지전자 주식회사 | 밀폐형 압축기의 동력전달장치 |
-
2006
- 2006-11-16 KR KR1020060113381A patent/KR100790544B1/ko not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000120540A (ja) * | 1998-10-12 | 2000-04-25 | Matsushita Refrig Co Ltd | 往復動式圧縮機 |
KR20050019203A (ko) * | 2003-08-18 | 2005-03-03 | 엘지전자 주식회사 | 밀폐형 압축기의 프레임 |
KR20050101474A (ko) * | 2004-04-19 | 2005-10-24 | 엘지전자 주식회사 | 밀폐형 압축기의 커넥팅로드 연결구조 |
KR20050117140A (ko) * | 2004-06-09 | 2005-12-14 | 엘지전자 주식회사 | 밀폐형 압축기의 동력전달장치 |
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