KR100726454B1 - 로터리 압축기 - Google Patents
로터리 압축기 Download PDFInfo
- Publication number
- KR100726454B1 KR100726454B1 KR1020060083056A KR20060083056A KR100726454B1 KR 100726454 B1 KR100726454 B1 KR 100726454B1 KR 1020060083056 A KR1020060083056 A KR 1020060083056A KR 20060083056 A KR20060083056 A KR 20060083056A KR 100726454 B1 KR100726454 B1 KR 100726454B1
- Authority
- KR
- South Korea
- Prior art keywords
- vane
- compression chamber
- thickness
- compression
- roller
- 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
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/02—Lubrication; Lubricant separation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
- F04C28/06—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load operation
- F04C28/065—Capacity control using a multiplicity of units or pumping capacities, e.g. multiple chambers, individually switchable or controllable
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
- F01C21/0809—Construction of vanes or vane holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
- F01C21/0809—Construction of vanes or vane holders
- F01C21/0818—Vane tracking; control therefor
- F01C21/0827—Vane tracking; control therefor by mechanical means
- F01C21/0836—Vane tracking; control therefor by mechanical means comprising guiding means, e.g. cams, rollers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
- F04C18/3562—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation
- F04C18/3564—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/001—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/008—Hermetic pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
Description
Claims (7)
- 로터리 압축기에 있어서,압축실을 형성하며, 상기 압축실의 내벽면으로부터 외측을 향해 함몰형성되는 베인가이드부와 상기 베인가이드부의 외측단부 영역에서 상기 베인가이드부의 두께에 비해 소정의 확장두께만큼 더 큰 두께를 갖는 확장부로 이루어진 베인슬롯을 갖는 실린더와,상기 압축실 내에서 편심회전하여 피압축매체를 압축하는 롤러와,상기 베인슬롯 내에 출입가능하게 수용되며 상기 롤러의 외표면에 접촉하여 상기 압축실을 구획하는 베인과,상기 확장부 내에서 상기 확장두께의 공간 내에 수용되는 충전부재를 포함하는 것을 특징으로 하는 로터리 압축기.
- 제1항에 있어서,상기 충전부재와 상기 베인의 사이에는 상기 베인의 두께방향으로 소정의 여유간격이 마련되어 있는 것을 특징으로 하는 로터리 압축기.
- 제1항에 있어서,상기 충전부재의 열변형 하한온도는 상기 피압축매체의 최대압축온도보다 높은 것을 특징으로 하는 로터리 압축기.
- 상호 구획된 제1 및 제2압축실을 형성하며, 상기 제1 및 제2압축실의 내벽면으로부터 외측을 향해 함몰형성되는 제1 및 제2베인슬롯을 갖는 실린더를 갖는 로터리 압축기에 있어서,상기 제1베인슬롯은 상기 압축실의 내벽면으로부터 외측을 향해 함몰형성되는 제1베인가이드부와, 상기 제1베인가이드부의 두께에 비해 소정의 확장두께만큼 더 큰 두께를 갖는 확장부로 이루어지며;상기 제1압축실 내에서 편심회전하여 피압축매체를 압축하는 제1롤러와,상기 제1베인슬롯 내에 출입가능하게 수용되며 상기 제1롤러의 외표면에 접촉하여 상기 제1압축실을 구획하는 제1베인과,상기 확장부 내에서 상기 확장두께의 공간 내에 수용되는 충전부재를 포함하는 것을 특징으로 하는 로터리 압축기.
- 제4항에 있어서,상기 충전부재와 상기 제1베인의 사이에는 상기 제1베인의 두께방향으로 소정의 여유간격이 마련되어 있는 것을 특징으로 하는 로터리 압축기.
- 제4항에 있어서,상기 충전부재의 열변형 하한온도는 상기 피압축매체의 최대압축온도보다 높은 것을 특징으로 하는 로터리 압축기.
- 제4항 내지 제6항 중 어느 한 항에 있어서,상기 제2압축실 내에서 편심회전하여 피압축매체를 압축하는 제2롤러와;상기 제2베인슬롯 내에 출입가능하게 수용되며 상기 제2롤러의 외표면에 접촉하여 상기 제2압축실을 구획하는 제2베인과;상기 제2베인슬롯에 마련되어, 상기 제2베인이 상기 제2롤러에 접촉하도록 상기 제2베인에 탄성력을 제공하는 베인스프링을 더 포함하는 것을 특징으로 하는 로터리 압축기.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060083056A KR100726454B1 (ko) | 2006-08-30 | 2006-08-30 | 로터리 압축기 |
US11/737,184 US7658599B2 (en) | 2006-08-30 | 2007-04-19 | Rotary compressor with a filling member in the vane slot |
CNB200710108953XA CN100552224C (zh) | 2006-08-30 | 2007-06-08 | 旋转式压缩机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060083056A KR100726454B1 (ko) | 2006-08-30 | 2006-08-30 | 로터리 압축기 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100726454B1 true KR100726454B1 (ko) | 2007-06-11 |
Family
ID=38358822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060083056A KR100726454B1 (ko) | 2006-08-30 | 2006-08-30 | 로터리 압축기 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7658599B2 (ko) |
KR (1) | KR100726454B1 (ko) |
CN (1) | CN100552224C (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103452843A (zh) * | 2012-05-28 | 2013-12-18 | 珠海格力节能环保制冷技术研究中心有限公司 | 旋转式双缸压缩机泵体的固定组件、固定方法及压缩机 |
Families Citing this family (7)
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CN101886632B (zh) * | 2010-08-23 | 2012-09-19 | 浙江鸿友压缩机制造有限公司 | 双联平动转子式压缩机 |
US9267504B2 (en) | 2010-08-30 | 2016-02-23 | Hicor Technologies, Inc. | Compressor with liquid injection cooling |
US8794941B2 (en) | 2010-08-30 | 2014-08-05 | Oscomp Systems Inc. | Compressor with liquid injection cooling |
US20120109301A1 (en) | 2010-11-03 | 2012-05-03 | Zimmer, Inc. | Modified Polymeric Materials And Methods Of Modifying Polymeric Materials |
JP6324624B2 (ja) * | 2015-05-14 | 2018-05-16 | 三菱電機株式会社 | 冷媒圧縮機及びそれを備えた蒸気圧縮式冷凍サイクル装置 |
CN112554957B (zh) * | 2020-11-13 | 2022-01-28 | 珠海格力节能环保制冷技术研究中心有限公司 | 一种铰接式膨胀机吸气装置 |
CN116892511B (zh) * | 2023-08-25 | 2024-04-26 | 广州航海学院 | 一种旋转式压缩机、气体压缩系统及制冷系统 |
Citations (1)
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KR100595766B1 (ko) * | 2005-02-23 | 2006-07-03 | 엘지전자 주식회사 | 로터리 압축기의 용량 가변 장치 및 이를 적용한 에어콘 |
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JPS6421286U (ko) * | 1987-07-28 | 1989-02-02 | ||
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JP2007009861A (ja) * | 2005-07-04 | 2007-01-18 | Matsushita Electric Ind Co Ltd | 多気筒圧縮機 |
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-
2006
- 2006-08-30 KR KR1020060083056A patent/KR100726454B1/ko active IP Right Grant
-
2007
- 2007-04-19 US US11/737,184 patent/US7658599B2/en not_active Expired - Fee Related
- 2007-06-08 CN CNB200710108953XA patent/CN100552224C/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100595766B1 (ko) * | 2005-02-23 | 2006-07-03 | 엘지전자 주식회사 | 로터리 압축기의 용량 가변 장치 및 이를 적용한 에어콘 |
Non-Patent Citations (1)
Title |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103452843A (zh) * | 2012-05-28 | 2013-12-18 | 珠海格力节能环保制冷技术研究中心有限公司 | 旋转式双缸压缩机泵体的固定组件、固定方法及压缩机 |
Also Published As
Publication number | Publication date |
---|---|
US7658599B2 (en) | 2010-02-09 |
CN101135308A (zh) | 2008-03-05 |
CN100552224C (zh) | 2009-10-21 |
US20080056923A1 (en) | 2008-03-06 |
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