KR920008914B1 - 스크롤 유체기계 - Google Patents
스크롤 유체기계 Download PDFInfo
- Publication number
- KR920008914B1 KR920008914B1 KR1019860005653A KR860005653A KR920008914B1 KR 920008914 B1 KR920008914 B1 KR 920008914B1 KR 1019860005653 A KR1019860005653 A KR 1019860005653A KR 860005653 A KR860005653 A KR 860005653A KR 920008914 B1 KR920008914 B1 KR 920008914B1
- Authority
- KR
- South Korea
- Prior art keywords
- scroll
- thrust bearing
- substrate
- rocking
- bearing
- 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
Links
- 239000012530 fluid Substances 0.000 title claims description 20
- 239000000758 substrate Substances 0.000 claims description 58
- 230000006835 compression Effects 0.000 claims description 23
- 238000007906 compression Methods 0.000 claims description 23
- 238000004804 winding Methods 0.000 claims description 18
- 230000002265 prevention Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 230000002093 peripheral effect Effects 0.000 description 10
- 230000002159 abnormal effect Effects 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 6
- 230000008018 melting Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 208000001034 Frostbite Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000002374 sebum Anatomy 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
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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
- F01C1/00—Rotary-piston machines or engines
- F01C1/02—Rotary-piston machines or engines 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
- F01C1/0207—Rotary-piston machines or engines 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
- F01C1/0215—Rotary-piston machines or engines 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/02—Rotary-piston machines or engines 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/02—Rotary-piston machines or engines 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
- F01C1/0207—Rotary-piston machines or engines 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
- F01C1/0246—Details concerning the involute wraps or their base, e.g. geometry
-
- 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
- F01C21/003—Systems for the equilibration of forces acting on the elements of the machine
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2360/00—Engines or pumps
- F16C2360/42—Pumps with cylinders or pistons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Fluid Mechanics (AREA)
- Rotary Pumps (AREA)
Abstract
Description
Claims (2)
- 인류볼트등으로 된 와권판을 기판면에 돌설하고 상기 와권판을 서로 편심시켜서 조합하여 압축실을 형성하는 고정스크롤 및 요동스크롤과 이 요동스크롤에 전동기의 구동력을 전달하는 주축과 상기 요동스크롤 및 주축을 지지하며 드러스트하중을 받는 베어링지지체와, 이 베어링지지체에 설치되어 상기 요동스크롤의 기판을 지지하는 드러스트베어링과, 상기 요동스크롤의 축주위의 자전을 방지하며 주축주위에 공전시키는 자전방지기구를 구비한 스크롤 유체기계에 있어서, 상기 드러스트베어링의 내주측과 외주측간의 반경방향중 양하부근방에 드러스트베어링과 동심원형이며, 반경방향의 폭이 좁은 돌기를 설치하고, 상기 돌기의 내주측 및 외주측으로 상기 드러스트베어링과 베어링지지체의 대형면간에 간극을 설치한 것을 특징으로 하는 스크롤유체기계.
- 인볼류트등으로 된 와권판을 기판면에 돌설하고 상기 와권판을 서로 편심시켜서 조합하여 압축실을 형성하고 고정스크롤 및 요동스크롤과, 이 요동스크롤에 전동기의 구동력을 전달하는 주축과, 상기 요동스크롤 및 주축을 지지하며 드러스트하중을 받는 베어링지지체와, 이 베어링지지체에 설치되어 상기 요동스크롤의 기판을 지지하는 드러스트베어링과, 상기 요동스크롤의 축주위의 자전을 방지하며 주축주위에 공전시키는 자전방지기구를 구비한 스크롤유체기계에 있어서, 상기 드러스트베어링의 요동스크롤 기판을 지지하는 면 또는 요동스크롤 기판의 드러스트베어링에 지지되는 면을 반경방향으로 경사시켜, 내주측이 외주측에 대하여 축방향으로 미소치수만큼 오목한 요형(凹形)으로 형성한 것을 특징으로 하는 스크롤유체기계.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60268433A JPS62126203A (ja) | 1985-11-27 | 1985-11-27 | スクロ−ル流体機械 |
| JP268434 | 1985-11-27 | ||
| JP60268434A JPS62126204A (ja) | 1985-11-27 | 1985-11-27 | スクロ−ル流体機械 |
| JP268433 | 1985-11-27 | ||
| JP?60-268434 | 1985-11-27 | ||
| JP?60-268433 | 1985-11-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870005186A KR870005186A (ko) | 1987-06-05 |
| KR920008914B1 true KR920008914B1 (ko) | 1992-10-12 |
Family
ID=26548311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019860005653A Expired KR920008914B1 (ko) | 1985-11-27 | 1986-07-12 | 스크롤 유체기계 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US4761122A (ko) |
| KR (1) | KR920008914B1 (ko) |
| DE (1) | DE3640125C2 (ko) |
| GB (1) | GB2183734B (ko) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5219281A (en) * | 1986-08-22 | 1993-06-15 | Copeland Corporation | Fluid compressor with liquid separating baffle overlying the inlet port |
| US4767293A (en) * | 1986-08-22 | 1988-08-30 | Copeland Corporation | Scroll-type machine with axially compliant mounting |
| US5557845A (en) * | 1995-03-20 | 1996-09-24 | General Motors Corporation | Method for installing a stationary scroll |
| JPH09228967A (ja) * | 1996-02-20 | 1997-09-02 | Matsushita Electric Ind Co Ltd | スクロール圧縮機 |
| KR20030012662A (ko) * | 2001-08-03 | 2003-02-12 | 엘지전자 주식회사 | 스크롤 압축기의 마모 방지 구조 |
| US8007261B2 (en) * | 2006-12-28 | 2011-08-30 | Emerson Climate Technologies, Inc. | Thermally compensated scroll machine |
| JP4838830B2 (ja) * | 2008-08-28 | 2011-12-14 | 三菱重工業株式会社 | 可変容量排気ガスタービンの製造方法 |
| JP2010249130A (ja) * | 2009-03-27 | 2010-11-04 | Sanden Corp | 流体機械 |
| CN103195714A (zh) * | 2012-01-06 | 2013-07-10 | 艾默生环境优化技术有限公司 | 具有柔性止推支承结构的压缩机 |
| US20130177465A1 (en) * | 2012-01-06 | 2013-07-11 | Emerson Climate Technologies, Inc. | Compressor with compliant thrust bearing |
| US9435337B2 (en) * | 2012-12-27 | 2016-09-06 | Panasonic Intellectual Property Management Co., Ltd. | Scroll compressor |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US801182A (en) * | 1905-06-26 | 1905-10-03 | Leon Creux | Rotary engine. |
| GB480559A (en) * | 1936-04-23 | 1938-02-24 | Carobronze Roehrenwerk Ges M B | Improvements relating to bearings |
| FR985997A (fr) * | 1949-02-25 | 1951-07-25 | Materiel Electrique S W Le | Système de paliers de suspension pour groupe turbine hydraulique génératrice électrique de grande puissance |
| US3994636A (en) * | 1975-03-24 | 1976-11-30 | Arthur D. Little, Inc. | Axial compliance means with radial sealing for scroll-type apparatus |
| US4065279A (en) * | 1976-09-13 | 1977-12-27 | Arthur D. Little, Inc. | Scroll-type apparatus with hydrodynamic thrust bearing |
| US4199308A (en) * | 1978-10-02 | 1980-04-22 | Arthur D. Little, Inc. | Axial compliance/sealing means for improved radial sealing for scroll apparatus and scroll apparatus incorporating the same |
| JPS57173585A (en) * | 1981-04-17 | 1982-10-25 | Mitsubishi Electric Corp | Scroll compressor |
| AU551894B2 (en) * | 1981-05-11 | 1986-05-15 | Sanden Corporation | Seal for scroll member in scroll pump |
| DE3140512A1 (de) * | 1981-10-13 | 1983-04-21 | Fa. Jos. L. Meyer, 2990 Papenburg | Verdraengermaschine |
| JPS58113593A (ja) * | 1981-12-26 | 1983-07-06 | Mitsubishi Electric Corp | スクロ−ル圧縮機 |
| JPS58117378A (ja) * | 1981-12-28 | 1983-07-12 | Mitsubishi Electric Corp | スクロ−ル圧縮機 |
| JPS58118326A (ja) * | 1981-12-29 | 1983-07-14 | Mitsubishi Electric Corp | スラスト軸受装置 |
| JPS58116820A (ja) * | 1981-12-30 | 1983-07-12 | Fujitsu Ltd | 時分割多元接続通信のフレ−ム同期方式 |
| JPS59103980A (ja) * | 1982-12-03 | 1984-06-15 | Mitsubishi Electric Corp | スクロ−ル流体機械 |
| JPS59110893A (ja) * | 1982-12-17 | 1984-06-26 | Hitachi Ltd | スクロ−ル形流体機械 |
| JPS59176483A (ja) * | 1983-03-26 | 1984-10-05 | Mitsubishi Electric Corp | スクロ−ル流体機械 |
| JPS60206989A (ja) * | 1984-03-30 | 1985-10-18 | Mitsubishi Electric Corp | スクロ−ル形流体機械 |
| KR890000628B1 (ko) * | 1984-05-29 | 1989-03-22 | 미쓰비시전기 주식회사 | 스크롤 유체기계 |
| KR910001552B1 (ko) * | 1985-05-16 | 1991-03-15 | 미쓰비시전기 주식회사 | 스크롤 유체기계 |
-
1986
- 1986-07-12 KR KR1019860005653A patent/KR920008914B1/ko not_active Expired
- 1986-11-04 GB GB8626277A patent/GB2183734B/en not_active Expired
- 1986-11-25 DE DE3640125A patent/DE3640125C2/de not_active Expired - Lifetime
- 1986-11-26 US US06/935,295 patent/US4761122A/en not_active Expired - Lifetime
-
1987
- 1987-08-25 US US07/089,336 patent/US4795324A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE3640125A1 (de) | 1987-06-04 |
| GB8626277D0 (en) | 1986-12-03 |
| KR870005186A (ko) | 1987-06-05 |
| GB2183734A (en) | 1987-06-10 |
| US4795324A (en) | 1989-01-03 |
| GB2183734B (en) | 1989-10-11 |
| DE3640125C2 (de) | 1994-02-10 |
| US4761122A (en) | 1988-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19860712 |
|
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19860712 Comment text: Request for Examination of Application |
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| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19890324 Patent event code: PE09021S01D |
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| G160 | Decision to publish patent application | ||
| PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19920914 |
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| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19930112 |
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| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19930217 Patent event code: PR07011E01D |
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