KR20060082026A - 스크롤형 압축기 - Google Patents
스크롤형 압축기 Download PDFInfo
- Publication number
- KR20060082026A KR20060082026A KR1020050127947A KR20050127947A KR20060082026A KR 20060082026 A KR20060082026 A KR 20060082026A KR 1020050127947 A KR1020050127947 A KR 1020050127947A KR 20050127947 A KR20050127947 A KR 20050127947A KR 20060082026 A KR20060082026 A KR 20060082026A
- Authority
- KR
- South Korea
- Prior art keywords
- chamber
- discharge
- oil
- discharge chamber
- storage
- 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
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
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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
- F04C29/026—Lubricant separation
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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
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
-
- 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
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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
- Y10S418/00—Rotary expansible chamber devices
- Y10S418/01—Non-working fluid separation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
Description
Claims (7)
- 하우징은 프론트 하우징과 리어 하우징을 구비하고, 이 하우징 내에는 고정 스크롤과 가동 스크롤이 대향하여 배치되어 있고, 회전축의 회전에 기초한 상기 가동 스크롤의 공전 운동에 의해, 양 스크롤이 구비하는 와권벽 사이에 구획된 압축실이 용적을 감소시키면서 이동되어 흡입실에서 압축실로 냉매가스가 흡입되고, 이 압축실에서 압축된 냉매가스가 토출실로 토출되고, 상기 하우징 내에서 냉매가스의 토출 통로 상에는 상기 토출실에서 토출된 냉매가스에 포함되는 윤활유를 분리하는 분리부와, 이 분리부에서 분리된 윤활유가 저류되는 저류부를 구비하는 오일 세퍼레이터가 상기 토출실과는 별실인 수용실 내에 형성되어 있음과 함께, 이 수용실과 토출실은 토출 구멍을 통해 연통되어 있는 스크롤형 압축기로서,상기 토출실은 구획벽에 의해 상기 리어 하우징의 내주측에 구획 형성되고, 상기 토출실의 외주측의 전체 둘레에는 상기 오일 세퍼레이터의 상기 저류부와 연통하는 저류유실이 구획 형성되어 있는 것을 특징으로 하는 스크롤형 압축기.
- 제 1 항에 있어서, 상기 가동 스크롤의 배면측에는 배압실이 구획 형성되고, 이 배압실은 상기 오일 세퍼레이터의 저류부와 급유 통로를 통해 연통되고, 이 급유 통로의 상기 하우징 내를 경유하는 부분인 접속 통로의 외벽은 적어도 일부가 상기 구획벽으로서 겸용되고 있는 것을 특징으로 하는 스크롤형 압축기.
- 제 2 항에 있어서, 상기 접속 통로의 외벽은 토출실 내에 형성되고, 접속 통로는 토출실 내를 경유하는 것을 특징으로 하는 스크롤형 압축기.
- 제 2 항에 있어서, 상기 접속 통로의 외벽은 상기 구획벽에 포함되는 것을 특징으로 하는 스크롤형 압축기.
- 제 2 항 내지 제 4 항 중 어느 한 항에 있어서, 상기 배압실은, 추가로 추유 통로를 통해 상기 저류유실과 연통되고, 상기 토출실과 저류유실 사이는 제 1 시일부재에 의해 시일되고, 상기 접속 통로와 토출실 사이는 제 2 시일부재에 의해 시일되어 있는 것을 특징으로 하는 스크롤형 압축기.
- 제 5 항에 있어서, 상기 제 1 시일부재와 제 2 시일부재는 일체로 형성되어 있는 것을 특징으로 하는 스크롤형 압축기.
- 제 1 항 내지 제 4 항 중 어느 한 항에 있어서, 상기 리어 하우징의 외주벽의 끝면과 상기 구획벽의 끝면은 동일 평면상에 있는 것을 특징으로 하는 스크롤형 압축기.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2005-00003941 | 2005-01-11 | ||
JP2005003941 | 2005-01-11 | ||
JPJP-P-2005-00302198 | 2005-10-17 | ||
JP2005302198A JP4747775B2 (ja) | 2005-01-11 | 2005-10-17 | スクロール型圧縮機 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060082026A true KR20060082026A (ko) | 2006-07-14 |
KR100675538B1 KR100675538B1 (ko) | 2007-01-30 |
Family
ID=36010880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050127947A KR100675538B1 (ko) | 2005-01-11 | 2005-12-22 | 스크롤형 압축기 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7140852B2 (ko) |
EP (1) | EP1679441B1 (ko) |
JP (1) | JP4747775B2 (ko) |
KR (1) | KR100675538B1 (ko) |
Cited By (3)
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KR101273017B1 (ko) * | 2011-02-03 | 2013-06-10 | 울박 키코 인코포레이션 | 진공 펌프 |
KR101361346B1 (ko) * | 2011-12-26 | 2014-02-10 | 한라비스테온공조 주식회사 | 스크롤 압축기 |
KR20200110057A (ko) * | 2019-03-15 | 2020-09-23 | 엘지전자 주식회사 | 스크롤 압축기 |
Families Citing this family (26)
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CN101410625A (zh) * | 2006-03-24 | 2009-04-15 | 西门子公司 | 用于运行压缩机单元的方法和压缩机单元 |
US7878777B2 (en) | 2006-08-25 | 2011-02-01 | Denso Corporation | Scroll compressor having grooved thrust bearing |
JP4906438B2 (ja) * | 2006-08-25 | 2012-03-28 | 株式会社デンソー | スクロール型圧縮機 |
JP4709713B2 (ja) * | 2006-08-25 | 2011-06-22 | 株式会社デンソー | スクロール型圧縮機 |
JP2008255850A (ja) * | 2007-04-03 | 2008-10-23 | Sanden Corp | スクロール型圧縮機 |
JP4992822B2 (ja) * | 2008-05-16 | 2012-08-08 | 株式会社豊田自動織機 | スクロール型圧縮機 |
JP5315933B2 (ja) * | 2008-06-05 | 2013-10-16 | 株式会社豊田自動織機 | 電動スクロール型圧縮機 |
US8133300B1 (en) | 2008-07-31 | 2012-03-13 | S&R Compression, LLC | Systems and methods for oil/gas separation |
JP5201113B2 (ja) * | 2008-12-03 | 2013-06-05 | 株式会社豊田自動織機 | スクロール型圧縮機 |
US8974197B2 (en) | 2010-02-16 | 2015-03-10 | Halla Visteon Climate Control Corporation | Compact structure for an electric compressor |
US8944790B2 (en) | 2010-10-20 | 2015-02-03 | Thermo King Corporation | Compressor with cyclone and internal oil reservoir |
JP2014015901A (ja) * | 2012-07-10 | 2014-01-30 | Toyota Industries Corp | スクロール式膨張機 |
CN103835944B (zh) * | 2012-11-26 | 2017-10-03 | 华域三电汽车空调有限公司 | 涡旋式压缩机及其再次启动方法 |
JP6245937B2 (ja) * | 2013-10-25 | 2017-12-13 | 株式会社ヴァレオジャパン | 電動スクロール圧縮機 |
JP5862693B2 (ja) * | 2014-01-10 | 2016-02-16 | 株式会社豊田自動織機 | 圧縮機 |
JP6664879B2 (ja) * | 2015-02-24 | 2020-03-13 | 三菱重工業株式会社 | 開放型圧縮機 |
US20170022984A1 (en) * | 2015-07-22 | 2017-01-26 | Halla Visteon Climate Control Corp. | Porous oil flow controller |
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US11629713B1 (en) * | 2022-09-13 | 2023-04-18 | Mahle International Gmbh | Electric compressor with oil separator and oil separator for use in an electrical compressor |
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US20240084796A1 (en) * | 2022-09-13 | 2024-03-14 | Mahle International Gmbh | Electric compressor having a compression device with a fixed scroll having a modified scroll floor and a fixed scroll having a modified scroll floor |
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JP4013754B2 (ja) | 2002-12-18 | 2007-11-28 | 株式会社豊田自動織機 | 車両用空調装置 |
EP1464841B1 (en) | 2003-03-31 | 2012-12-05 | Kabushiki Kaisha Toyota Jidoshokki | Hermetic compressor |
JP4003681B2 (ja) * | 2003-03-31 | 2007-11-07 | 株式会社豊田自動織機 | 電動圧縮機 |
-
2005
- 2005-10-17 JP JP2005302198A patent/JP4747775B2/ja active Active
- 2005-12-22 KR KR1020050127947A patent/KR100675538B1/ko active IP Right Grant
-
2006
- 2006-01-04 EP EP06100059A patent/EP1679441B1/en active Active
- 2006-01-05 US US11/325,870 patent/US7140852B2/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101273017B1 (ko) * | 2011-02-03 | 2013-06-10 | 울박 키코 인코포레이션 | 진공 펌프 |
TWI467094B (zh) * | 2011-02-03 | 2015-01-01 | Ulvac Kiko Inc | 真空泵浦 |
KR101361346B1 (ko) * | 2011-12-26 | 2014-02-10 | 한라비스테온공조 주식회사 | 스크롤 압축기 |
KR20200110057A (ko) * | 2019-03-15 | 2020-09-23 | 엘지전자 주식회사 | 스크롤 압축기 |
Also Published As
Publication number | Publication date |
---|---|
JP2006220142A (ja) | 2006-08-24 |
US20060153725A1 (en) | 2006-07-13 |
US7140852B2 (en) | 2006-11-28 |
JP4747775B2 (ja) | 2011-08-17 |
EP1679441B1 (en) | 2011-06-08 |
EP1679441A1 (en) | 2006-07-12 |
KR100675538B1 (ko) | 2007-01-30 |
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