KR20070016809A - 스크롤 압축기의 자전방지를 위한 구조 - Google Patents
스크롤 압축기의 자전방지를 위한 구조 Download PDFInfo
- Publication number
- KR20070016809A KR20070016809A KR1020050071814A KR20050071814A KR20070016809A KR 20070016809 A KR20070016809 A KR 20070016809A KR 1020050071814 A KR1020050071814 A KR 1020050071814A KR 20050071814 A KR20050071814 A KR 20050071814A KR 20070016809 A KR20070016809 A KR 20070016809A
- Authority
- KR
- South Korea
- Prior art keywords
- rotation
- scroll
- scroll compressor
- preventing
- rotor
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000004809 Teflon Substances 0.000 claims abstract description 6
- 229920006362 Teflon® Polymers 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims 8
- 230000002265 prevention Effects 0.000 claims 1
- 238000005461 lubrication Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000003507 refrigerant Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
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
- 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
- F04C29/0021—Systems for the equilibration of forces acting on the pump
-
- 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
- F04C29/028—Means for improving or restricting lubricant flow
-
- 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
- F04C2210/00—Fluid
- F04C2210/26—Refrigerants with particular properties, e.g. HFC-134a
-
- 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
- F04C2240/00—Components
- F04C2240/30—Casings or housings
-
- 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
- Y10S415/00—Rotary kinetic fluid motors or pumps
-
- 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
- Y10S417/00—Pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Abstract
Description
Claims (9)
- 하우징(10)에 고정되는 고정스크롤(20)과 상기 하우징(10)의 내부에서 편심회전축(40)에 의해 선회되는 가동스크롤(30)을 포함하는 스크롤 압축기(100)에 있어서,상기 하우징(10)의 가동스크롤(30)과 접하는 면에 원형의 고정핀(55)이 방사형으로 다수 결합되고, 상기 고정핀(55)과의 결합을 위한 홀(52,152)이 각각 형성된 다수의 로터부시(51,151)가 상기 가동스크롤(30)의 일면에 형성된 안내홈에 수용되며, 상기 로터부시(51,151)의 고정핀(55)과 접하는 부위는 편심되고, 상기 안내홈과 로터부시(51,151)는 그 크기와 형상이 상호 대응되어 상기 가동스크롤(30)은 상기 로터부시(51,151)의 회전에 의해 선회되되, 자전은 방지됨을 특징으로 하는 스크롤 압축기의 자전방지를 위한 구조.
- 제 1 항에 있어서,상기 홀(152)은 길이방향의 횡단면을 기준하여 상기 고정핀(55)과 대응되는 형상을 갖으며 상기 로터부시(151)의 중심을 기준하여 편심된 위치에 형성된 것을 특징으로 하는 스크롤 압축기의 자전방지를 위한 구조.
- 제 2 항에 있어서,상기 홀(152)은 상기 로터부시(151)의 중심을 기준하여 방사형으로 다수개 형성된 것을 특징으로 하는 스크롤 압축기의 자전방지를 위한 구조.
- 제 2 항 또는 제 3 항에 있어서,상기 고정핀(55)은 길이방향의 횡단면을 기준하여 그 직경이 상기 홀(152)의 내경 보다 상대적으로 작게 형성된 것을 특징으로 하는 스크롤 압축기의 자전방지를 위한 구조.
- 제 1 항에 있어서,상기 홀(152)은 일자형으로 형성되며 그 가로방향의 길이가 상기 고정핀(55)의 직경 보다 상대적으로 길게 형성된 것을 특징으로 하는 스크롤 압축기의 자전방지을 위한 구조.
- 제 1 항에 있어서,상기 로터부시(51,151)는 자기 윤활성을 갖는 재질을 포함하여 구성된 것을 특징으로 하는 스크롤 압축기의 자전방지를 위한 구조.
- 제 6 항에 있어서,상기 로터부시(51,151)의 자기 윤활성을 갖는 재질은 테프론 인 것을 특징으로 하는 스크롤 압축기의 자전방지를 위한 구조.
- 제 1 항에 있어서,상기 로터부시(51,151)는 록크웰 경도(HRC) 50 이상의 스틸을 포함하여 구성된 것을 특징으로 하는 스크롤 압축기의 자전방지를 위한 구조.
- 제 8 항에 있어서,상기 스틸은 베어링강 인 것을 특징으로 하는 스크롤 압축기의 자전방지를 위한 구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050071814A KR100699226B1 (ko) | 2005-08-05 | 2005-08-05 | 스크롤 압축기의 자전방지를 위한 구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050071814A KR100699226B1 (ko) | 2005-08-05 | 2005-08-05 | 스크롤 압축기의 자전방지를 위한 구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070016809A true KR20070016809A (ko) | 2007-02-08 |
KR100699226B1 KR100699226B1 (ko) | 2007-03-23 |
Family
ID=41564399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050071814A Expired - Fee Related KR100699226B1 (ko) | 2005-08-05 | 2005-08-05 | 스크롤 압축기의 자전방지를 위한 구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100699226B1 (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150020765A (ko) * | 2013-08-19 | 2015-02-27 | 한라비스테온공조 주식회사 | 스크롤 압축기의 선회스크롤 자전 방지 장치 |
CN104481873A (zh) * | 2014-12-18 | 2015-04-01 | 淄博昊驰泵业有限公司 | 动涡盘定位方法及装置 |
CN107524596A (zh) * | 2017-09-04 | 2017-12-29 | 江苏成科新能源有限公司 | 一种空调压缩机的动涡旋盘组件 |
CN109185153A (zh) * | 2018-11-19 | 2019-01-11 | 珠海格力节能环保制冷技术研究中心有限公司 | 动涡盘和涡旋压缩机 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111630277B (zh) | 2017-01-17 | 2022-07-12 | 洛桑聚合联合学院 | 共旋式涡旋机 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5830404A (ja) * | 1981-08-14 | 1983-02-22 | Hitachi Ltd | スクロ−ル流体機械 |
JPH09317663A (ja) * | 1996-05-24 | 1997-12-09 | Matsushita Electric Ind Co Ltd | スクロール圧縮機 |
JP4088392B2 (ja) | 1998-12-09 | 2008-05-21 | 三菱重工業株式会社 | スクロール型流体機械 |
KR100417421B1 (ko) * | 2001-02-17 | 2004-02-05 | 엘지전자 주식회사 | 스크롤 압축기의 자전 방지 장치 |
-
2005
- 2005-08-05 KR KR1020050071814A patent/KR100699226B1/ko not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150020765A (ko) * | 2013-08-19 | 2015-02-27 | 한라비스테온공조 주식회사 | 스크롤 압축기의 선회스크롤 자전 방지 장치 |
CN104481873A (zh) * | 2014-12-18 | 2015-04-01 | 淄博昊驰泵业有限公司 | 动涡盘定位方法及装置 |
CN104481873B (zh) * | 2014-12-18 | 2018-01-19 | 淄博昊驰泵业有限公司 | 动涡盘定位方法及装置 |
CN107524596A (zh) * | 2017-09-04 | 2017-12-29 | 江苏成科新能源有限公司 | 一种空调压缩机的动涡旋盘组件 |
CN109185153A (zh) * | 2018-11-19 | 2019-01-11 | 珠海格力节能环保制冷技术研究中心有限公司 | 动涡盘和涡旋压缩机 |
Also Published As
Publication number | Publication date |
---|---|
KR100699226B1 (ko) | 2007-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8028614B2 (en) | Wobble plate compressor | |
US8366405B2 (en) | Screw compressor with capacity control slide valve | |
US9291164B2 (en) | Scroll compressor having a bush bearing provided on a boss of orbiting scroll | |
JP2019515184A (ja) | ガス状流体の圧縮装置 | |
KR100699226B1 (ko) | 스크롤 압축기의 자전방지를 위한 구조 | |
US8172560B2 (en) | Fluid machinery having annular back pressure space communicating with oil passage | |
KR20010007033A (ko) | 스크롤 압축기 | |
US11668308B2 (en) | Compressor having sliding portion provided with oil retainer | |
JP5051795B2 (ja) | 容量可変型圧縮機のオイル分離構造 | |
KR102503234B1 (ko) | 스크롤 압축기 | |
JP3574904B2 (ja) | 密閉式容積形圧縮機 | |
KR102182775B1 (ko) | 가변형 사판식 압축기 | |
US6382941B1 (en) | Device and method to prevent misbuild and improper function of air conditioning scroll compressor due to misplaced or extra steel spherical balls | |
US11674514B2 (en) | Compressor with a fitted shaft portion having two sliding surfaces and an oil retainer | |
KR102677306B1 (ko) | 스크롤 압축기 | |
JPH04132888A (ja) | 自転阻止機構 | |
JP7186055B2 (ja) | スクロール圧縮機 | |
JP3110831B2 (ja) | 流体圧縮機 | |
JP2023141489A (ja) | スクロール型流体機械 | |
JPH06288373A (ja) | ローリングピストン型圧縮機 | |
CN119968493A (zh) | 用于压缩机的轴承和卸载器组件 | |
KR20230064057A (ko) | 스크롤 압축기 | |
JP2004293331A (ja) | スクロール型圧縮機 | |
JP2010053844A (ja) | スクロール式流体機械 | |
JP2002266754A (ja) | コンプレッサユニット |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20050805 |
|
PA0201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20060829 Patent event code: PE09021S01D |
|
PG1501 | Laying open of application | ||
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: 20070226 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20070319 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20070319 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20091218 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20101222 Start annual number: 5 End annual number: 6 |
|
FPAY | Annual fee payment |
Payment date: 20130206 Year of fee payment: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20130206 Start annual number: 7 End annual number: 7 |
|
FPAY | Annual fee payment |
Payment date: 20131206 Year of fee payment: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20131206 Start annual number: 8 End annual number: 8 |
|
FPAY | Annual fee payment |
Payment date: 20141230 Year of fee payment: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20141230 Start annual number: 9 End annual number: 9 |
|
FPAY | Annual fee payment |
Payment date: 20151209 Year of fee payment: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20151209 Start annual number: 10 End annual number: 10 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20171230 |