KR100951220B1 - 스크롤 압축기 - Google Patents
스크롤 압축기 Download PDFInfo
- Publication number
- KR100951220B1 KR100951220B1 KR1020087028827A KR20087028827A KR100951220B1 KR 100951220 B1 KR100951220 B1 KR 100951220B1 KR 1020087028827 A KR1020087028827 A KR 1020087028827A KR 20087028827 A KR20087028827 A KR 20087028827A KR 100951220 B1 KR100951220 B1 KR 100951220B1
- Authority
- KR
- South Korea
- Prior art keywords
- main shaft
- scroll
- vortex
- compression
- rocking
- 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
- F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
- F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
- F04C29/0057—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions for eccentric movement
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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
- 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
- F04C18/0223—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 with symmetrical double wraps
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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
- 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)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
Description
Claims (2)
- 밀폐 용기 내에 마련되고, 요동 기판의 양면에 거의 대칭적으로 와권치를 형성함과 함께, 중심부에 주축이 관통하는 요동 스크롤과,상기 요동 스크롤의 양면에 배설되고 상기 주축을 상기 요동 스크롤의 양측에서 축받이로 지지하여 상기 각 와권치와 대응하여 각각 압축실을 형성하는 와권치를 갖는 한 쌍의 고정 스크롤로 이루어지는 압축부, 및상기 밀폐 용기 내에 마련되고, 상기 주축을 구동하는 모터를 구비하고,상기 주축은 상기 요동 스크롤 및 고정 스크롤을 관통하는 부분에 노치부를 가지며, 또한, 상기 한 쌍의 고정 스크롤의 축받이에서 상기 요동 스크롤의 양측에서만 지지되고,또한, 상기 요동 스크롤의 내주면과의 사이에 감합됨과 함께, 상기 주축의 상기 노치부가 감합 상태로 관통하는 편심구멍을 갖는 슬라이더를 구비하고,상기 슬라이더의 편심구멍은 상기 주축의 상기 노치부에 대응하는 평탄한 슬라이드면을 가지며, 상기 슬라이더는 상기 슬라이드면에 의해 상기 주축의 길이 방향과 직교하는 방향으로 슬라이드할 수 있도록 이루어지며,상기 주축에 형성된 노치부는 상측 고정 스크롤의 축받이와 하측 고정 스크롤의 축받이에 걸치는 길이로 되며,상기 주축이 모터의 로터부로부터 펌프부까지 일체로 형성되는 것을 특징으로 하는 스크롤 압축기.
- 제 1항에 있어서,상기 주축에 형성된 노치부는 축받이에 형성된 급유 경로의 일부를 구성하도 록 된 것을 특징으로 하는 스크롤 압축기.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2004/019238 WO2006067844A1 (ja) | 2004-12-22 | 2004-12-22 | スクロール圧縮機 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020077007134A Division KR100885599B1 (ko) | 2007-03-29 | 2004-12-22 | 스크롤 압축기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080109942A KR20080109942A (ko) | 2008-12-17 |
KR100951220B1 true KR100951220B1 (ko) | 2010-04-05 |
Family
ID=36601457
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087028827A KR100951220B1 (ko) | 2004-12-22 | 2004-12-22 | 스크롤 압축기 |
KR1020087028826A KR100951219B1 (ko) | 2004-12-22 | 2004-12-22 | 스크롤 압축기 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087028826A KR100951219B1 (ko) | 2004-12-22 | 2004-12-22 | 스크롤 압축기 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7766633B2 (ko) |
EP (1) | EP1818540B1 (ko) |
JP (1) | JP4793267B2 (ko) |
KR (2) | KR100951220B1 (ko) |
CN (1) | CN101287910B (ko) |
ES (1) | ES2365399T3 (ko) |
WO (1) | WO2006067844A1 (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1830067B1 (en) * | 2004-12-22 | 2017-01-25 | Mitsubishi Denki Kabushiki Kaisha | Scroll compressor |
JP4973237B2 (ja) * | 2006-10-27 | 2012-07-11 | ダイキン工業株式会社 | 回転式流体機械 |
JP2011012595A (ja) * | 2009-07-01 | 2011-01-20 | Nippon Soken Inc | 回転機械 |
WO2013114461A1 (ja) * | 2012-02-02 | 2013-08-08 | 三菱電機株式会社 | 空気調和装置及び鉄道車両用空気調和装置 |
GB2503723B (en) * | 2012-07-06 | 2015-07-22 | Edwards Ltd | Scroll pump with axial seal |
FR3006387B1 (fr) | 2013-05-31 | 2016-02-19 | Danfoss Commercial Compressors | Compresseur a spirale |
US9732755B2 (en) | 2013-07-31 | 2017-08-15 | Trane International Inc. | Orbiting crankshaft drive pin and associated drive pin sleeve geometry |
FR3021075B1 (fr) * | 2014-05-16 | 2019-06-14 | Danfoss Commercial Compressors | Compresseur a spirales |
KR102483241B1 (ko) * | 2016-04-26 | 2022-12-30 | 엘지전자 주식회사 | 스크롤 압축기 |
CN110159528B (zh) * | 2019-05-23 | 2020-11-17 | 浙江大学 | 一种双侧双槽并联式无油涡旋空压机 |
EP4058675A4 (en) * | 2019-11-15 | 2023-11-29 | Emerson Climate Technologies, Inc. | CO-ROTATING SPIRAL COMPRESSOR |
US11624366B1 (en) | 2021-11-05 | 2023-04-11 | Emerson Climate Technologies, Inc. | Co-rotating scroll compressor having first and second Oldham couplings |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08170592A (ja) * | 1994-12-16 | 1996-07-02 | Hitachi Ltd | 軸貫通二段スクロール圧縮機 |
JP2003129969A (ja) * | 2001-10-22 | 2003-05-08 | Mitsubishi Electric Corp | スクロール圧縮機 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59224493A (ja) * | 1983-06-03 | 1984-12-17 | Mitsubishi Electric Corp | スクロ−ル圧縮機 |
US5197868A (en) * | 1986-08-22 | 1993-03-30 | Copeland Corporation | Scroll-type machine having a lubricated drive bushing |
JPH0826860B2 (ja) | 1989-12-04 | 1996-03-21 | 三菱電機株式会社 | スクロール圧縮機 |
JP2743568B2 (ja) | 1990-10-04 | 1998-04-22 | 三菱電機株式会社 | スクロール圧縮機及びその製造方法 |
JPH06101666A (ja) * | 1992-09-09 | 1994-04-12 | Hitachi Ltd | スクロール圧縮機 |
JPH0754784A (ja) * | 1993-08-09 | 1995-02-28 | Hitachi Ltd | 軸貫通スクロール圧縮機 |
JP3105714B2 (ja) * | 1993-09-03 | 2000-11-06 | 三菱重工業株式会社 | スクロ−ル型流体機械用ドライブブッシュ |
TW316941B (ko) | 1994-03-15 | 1997-10-01 | Nippon Denso Co | |
JPH0826860A (ja) | 1994-07-15 | 1996-01-30 | Mitsubishi Materials Corp | 焼成用治具 |
JPH08165993A (ja) | 1994-12-14 | 1996-06-25 | Daikin Ind Ltd | スクロール型流体装置 |
JP2770761B2 (ja) | 1995-01-25 | 1998-07-02 | 三菱電機株式会社 | スクロール圧縮機 |
JPH08326671A (ja) * | 1995-06-05 | 1996-12-10 | Hitachi Ltd | スクロール圧縮機 |
JP3509299B2 (ja) * | 1995-06-20 | 2004-03-22 | 株式会社日立製作所 | スクロール圧縮機 |
JPH09126159A (ja) * | 1995-10-31 | 1997-05-13 | Daikin Ind Ltd | スクロール型流体装置及びその製造方法 |
JP3812113B2 (ja) * | 1997-12-25 | 2006-08-23 | 日立工機株式会社 | スクロール形真空ポンプ |
EP1148246A3 (en) | 2000-04-19 | 2002-11-20 | Unipulse Corporation | Scroll compressor and scroll-type pressure transformer |
JP4424821B2 (ja) * | 2000-05-16 | 2010-03-03 | サンデン株式会社 | スクロール型圧縮機 |
US6758659B2 (en) | 2002-04-11 | 2004-07-06 | Shimao Ni | Scroll type fluid displacement apparatus with fully compliant floating scrolls |
JP3882785B2 (ja) * | 2003-05-29 | 2007-02-21 | 株式会社日立製作所 | スクロール圧縮機 |
-
2004
- 2004-12-22 KR KR1020087028827A patent/KR100951220B1/ko active IP Right Grant
- 2004-12-22 CN CN2004800442232A patent/CN101287910B/zh not_active Expired - Fee Related
- 2004-12-22 EP EP04807595A patent/EP1818540B1/en not_active Expired - Fee Related
- 2004-12-22 US US11/793,437 patent/US7766633B2/en not_active Expired - Fee Related
- 2004-12-22 ES ES04807595T patent/ES2365399T3/es active Active
- 2004-12-22 JP JP2006548644A patent/JP4793267B2/ja not_active Expired - Fee Related
- 2004-12-22 WO PCT/JP2004/019238 patent/WO2006067844A1/ja active Application Filing
- 2004-12-22 KR KR1020087028826A patent/KR100951219B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08170592A (ja) * | 1994-12-16 | 1996-07-02 | Hitachi Ltd | 軸貫通二段スクロール圧縮機 |
JP2003129969A (ja) * | 2001-10-22 | 2003-05-08 | Mitsubishi Electric Corp | スクロール圧縮機 |
Also Published As
Publication number | Publication date |
---|---|
CN101287910B (zh) | 2011-02-23 |
JP4793267B2 (ja) | 2011-10-12 |
KR100951219B1 (ko) | 2010-04-05 |
US20090123315A1 (en) | 2009-05-14 |
EP1818540B1 (en) | 2011-06-08 |
KR20080109941A (ko) | 2008-12-17 |
CN101287910A (zh) | 2008-10-15 |
JPWO2006067844A1 (ja) | 2008-06-12 |
EP1818540A1 (en) | 2007-08-15 |
ES2365399T3 (es) | 2011-10-03 |
US7766633B2 (en) | 2010-08-03 |
WO2006067844A1 (ja) | 2006-06-29 |
KR20080109942A (ko) | 2008-12-17 |
EP1818540A4 (en) | 2009-03-11 |
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