KR100951219B1 - 스크롤 압축기 - Google Patents
스크롤 압축기 Download PDFInfo
- Publication number
- KR100951219B1 KR100951219B1 KR1020087028826A KR20087028826A KR100951219B1 KR 100951219 B1 KR100951219 B1 KR 100951219B1 KR 1020087028826 A KR1020087028826 A KR 1020087028826A KR 20087028826 A KR20087028826 A KR 20087028826A KR 100951219 B1 KR100951219 B1 KR 100951219B1
- Authority
- KR
- South Korea
- Prior art keywords
- scroll
- main shaft
- compression
- vortex
- rocking
- 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
Links
Images
Classifications
-
- 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
-
- 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
-
- 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
-
- 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 (4)
- 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 밀폐 용기를 수직으로 설치하고, 상기 압축부를 상기 밀폐 용기 내의 하부에 배설하고, 상기 모터를 상기 밀폐 용기 내의 상부에 배설함과 함께,상기 압축부의 하방의 밀폐 용기 내에 윤활유 저장실을 형성하고,상기 윤활유 저장실로부터 윤활유를 퍼 올리는 급유 펌프를 상기 주축의 하단에 장착하며,상기 압축부와 모터 사이에서 상기 주축 또는 상기 모터의 로터에 마련된 제 1의 밸런서와, 상기 주축의 하단부에 마련된 제 2의 밸런서를 구비하며,상기 제 2의 밸런서는 급유 펌프와 일체적으로 형성되며,상기 주축이 모터의 로터로부터 펌프부까지 일체적으로 형성되는 것을 특징으로 하는 스크롤 압축기.
- 제 1항에 있어서,상기 요동 스크롤의 주축측에 마련된 축받이 및 상기 고정 스크롤과 주축 사이에 마련된 축받이와, 상기 양 스크롤에 의해 형성되는 압축실과의 사이를 밀봉하는 씰(seal) 수단을 상기 요동 스크롤에 마련한 것을 특징으로 하는 스크롤 압축기.
- 제 2항에 있어서,상기 씰 수단은, 상기 요동 스크롤의 구근부에서 상기 고정 스크롤과의 대면부에 마련되는 것을 특징으로 하는 스크롤 압축기.
- 제 1항에 있어서,상기 요동 스크롤의 편심 회전 운동에 수반하는 언밸런스를 평형시키는 제 1의 밸런서 및 제 2의 밸런서를, 상기 압축부의 양측에서 상기 주축에 장착한 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 |
---|---|
KR20080109941A KR20080109941A (ko) | 2008-12-17 |
KR100951219B1 true KR100951219B1 (ko) | 2010-04-05 |
Family
ID=36601457
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087028826A Expired - Fee Related KR100951219B1 (ko) | 2004-12-22 | 2004-12-22 | 스크롤 압축기 |
KR1020087028827A Expired - Fee Related KR100951220B1 (ko) | 2004-12-22 | 2004-12-22 | 스크롤 압축기 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087028827A Expired - Fee Related KR100951220B1 (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) | KR100951219B1 (ko) |
CN (1) | CN101287910B (ko) |
ES (1) | ES2365399T3 (ko) |
WO (1) | WO2006067844A1 (ko) |
Families Citing this family (15)
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 |
EP2811241B1 (en) * | 2012-02-02 | 2019-07-24 | Mitsubishi Electric Corporation | Air-conditioning unit and air-conditioning unit for railway vehicle |
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 |
CN114729637B (zh) * | 2019-11-15 | 2024-07-02 | 谷轮有限合伙公司 | 共旋转的涡旋式压缩机 |
US12060909B2 (en) * | 2019-12-17 | 2024-08-13 | Eagle Industry Co., Ltd. | Sliding component |
CN116348677A (zh) * | 2020-10-01 | 2023-06-27 | 三菱电机株式会社 | 涡旋压缩机 |
US11624366B1 (en) | 2021-11-05 | 2023-04-11 | Emerson Climate Technologies, Inc. | Co-rotating scroll compressor having first and second Oldham couplings |
US12104594B2 (en) | 2021-11-05 | 2024-10-01 | Copeland Lp | Co-rotating compressor |
Citations (3)
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 |
JPH11190286A (ja) * | 1997-12-25 | 1999-07-13 | Hitachi Koki Co Ltd | スクロール形真空ポンプ |
JP2003129969A (ja) * | 2001-10-22 | 2003-05-08 | Mitsubishi Electric Corp | スクロール圧縮機 |
Family Cites Families (18)
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 |
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 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 not_active Expired - Fee Related
- 2004-12-22 KR KR1020087028827A patent/KR100951220B1/ko not_active Expired - Fee Related
- 2004-12-22 CN CN2004800442232A patent/CN101287910B/zh not_active Expired - Fee Related
- 2004-12-22 ES ES04807595T patent/ES2365399T3/es not_active Expired - Lifetime
- 2004-12-22 EP EP04807595A patent/EP1818540B1/en not_active Expired - Lifetime
- 2004-12-22 US US11/793,437 patent/US7766633B2/en not_active Expired - Fee Related
Patent Citations (3)
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 |
JPH11190286A (ja) * | 1997-12-25 | 1999-07-13 | Hitachi Koki Co Ltd | スクロール形真空ポンプ |
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 |
---|---|
KR100951220B1 (ko) | 2010-04-05 |
EP1818540A4 (en) | 2009-03-11 |
KR20080109941A (ko) | 2008-12-17 |
ES2365399T3 (es) | 2011-10-03 |
JPWO2006067844A1 (ja) | 2008-06-12 |
EP1818540B1 (en) | 2011-06-08 |
EP1818540A1 (en) | 2007-08-15 |
US20090123315A1 (en) | 2009-05-14 |
CN101287910B (zh) | 2011-02-23 |
JP4793267B2 (ja) | 2011-10-12 |
CN101287910A (zh) | 2008-10-15 |
US7766633B2 (en) | 2010-08-03 |
KR20080109942A (ko) | 2008-12-17 |
WO2006067844A1 (ja) | 2006-06-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100811361B1 (ko) | 스크롤 압축기 | |
KR100951219B1 (ko) | 스크롤 압축기 | |
CN100485165C (zh) | 带有阶式导向套筒的涡旋机 | |
US4585403A (en) | Scroll device with eccentricity adjusting bearing | |
US7300265B2 (en) | Flanged sleeve guide | |
US4934910A (en) | Scroll-type fluid apparatus with radially compliant driving means | |
JP5455763B2 (ja) | スクロール圧縮機,冷凍サイクル装置 | |
US6352418B1 (en) | Displacement type fluid machine | |
JP4629567B2 (ja) | スクロール圧縮機 | |
EP3705723B1 (en) | Scroll compressor | |
KR100192066B1 (ko) | 용적형 유체기계 | |
JP3924834B2 (ja) | 容積型流体機械 | |
KR100885599B1 (ko) | 스크롤 압축기 | |
KR100322820B1 (ko) | 용적형유체기계 | |
JP4154737B2 (ja) | 容積型流体機械 | |
JP2003176793A (ja) | スクロール圧縮機 | |
JPH02227583A (ja) | スクロール圧縮機 | |
JP4618645B2 (ja) | スクロール圧縮機 | |
US12049892B2 (en) | Scroll compressor having separate flow paths in communication with different back pressure chambers | |
JP2000130371A (ja) | 容積形流体機械 | |
JPH08303363A (ja) | スクロール型圧縮装置 | |
JPH11141468A (ja) | 容積型流体機械 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A107 | Divisional application of patent | ||
PA0104 | Divisional application for international application |
St.27 status event code: A-0-1-A10-A16-div-PA0104 St.27 status event code: A-0-1-A10-A18-div-PA0104 |
|
A201 | Request for examination | ||
PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
AMND | Amendment | ||
P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
St.27 status event code: N-2-6-B10-B15-exm-PE0601 |
|
T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
AMND | Amendment | ||
J201 | Request for trial against refusal decision | ||
P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
PJ0201 | Trial against decision of rejection |
St.27 status event code: A-3-3-V10-V11-apl-PJ0201 |
|
PB0901 | Examination by re-examination before a trial |
St.27 status event code: A-6-3-E10-E12-rex-PB0901 |
|
B701 | Decision to grant | ||
PB0701 | Decision of registration after re-examination before a trial |
St.27 status event code: A-3-4-F10-F13-rex-PB0701 |
|
PR1002 | Payment of registration fee |
Fee payment year number: 1 St.27 status event code: A-2-2-U10-U12-oth-PR1002 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
FPAY | Annual fee payment |
Payment date: 20130304 Year of fee payment: 4 |
|
PR1001 | Payment of annual fee |
Fee payment year number: 4 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
FPAY | Annual fee payment |
Payment date: 20140228 Year of fee payment: 5 |
|
PR1001 | Payment of annual fee |
Fee payment year number: 5 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
FPAY | Annual fee payment |
Payment date: 20150302 Year of fee payment: 6 |
|
PR1001 | Payment of annual fee |
Fee payment year number: 6 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
FPAY | Annual fee payment |
Payment date: 20160309 Year of fee payment: 7 |
|
PR1001 | Payment of annual fee |
Fee payment year number: 7 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
FPAY | Annual fee payment |
Payment date: 20170302 Year of fee payment: 8 |
|
PR1001 | Payment of annual fee |
Fee payment year number: 8 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
FPAY | Annual fee payment |
Payment date: 20180302 Year of fee payment: 9 |
|
PR1001 | Payment of annual fee |
Fee payment year number: 9 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
FPAY | Annual fee payment |
Payment date: 20190306 Year of fee payment: 10 |
|
PR1001 | Payment of annual fee |
Fee payment year number: 10 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
PR1001 | Payment of annual fee |
Fee payment year number: 11 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
PC1903 | Unpaid annual fee |
Not in force date: 20210330 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE St.27 status event code: A-4-4-U10-U13-oth-PC1903 |
|
PC1903 | Unpaid annual fee |
Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20210330 St.27 status event code: N-4-6-H10-H13-oth-PC1903 |