CN1497177A - 往复式电动压缩机 - Google Patents
往复式电动压缩机 Download PDFInfo
- Publication number
- CN1497177A CN1497177A CNA200310101359XA CN200310101359A CN1497177A CN 1497177 A CN1497177 A CN 1497177A CN A200310101359X A CNA200310101359X A CN A200310101359XA CN 200310101359 A CN200310101359 A CN 200310101359A CN 1497177 A CN1497177 A CN 1497177A
- Authority
- CN
- China
- Prior art keywords
- bent axle
- motor compressor
- reciprocating motor
- electric element
- lubricant oil
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/02—Lubrication
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/02—Lubrication
- F04B39/0223—Lubrication characterised by the compressor type
- F04B39/023—Hermetic compressors
- F04B39/0238—Hermetic compressors with oil distribution channels
- F04B39/0246—Hermetic compressors with oil distribution channels in the rotating shaft
- F04B39/0253—Hermetic compressors with oil distribution channels in the rotating shaft using centrifugal force for transporting the oil
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/02—Lubrication
- F04B39/0223—Lubrication characterised by the compressor type
- F04B39/023—Hermetic compressors
- F04B39/0261—Hermetic compressors with an auxiliary oil pump
-
- 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
- Y10S417/902—Hermetically sealed motor pump unit
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002305435 | 2002-10-21 | ||
JP2002305435A JP4211351B2 (ja) | 2002-10-21 | 2002-10-21 | レシプロ型電動圧縮機 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1497177A true CN1497177A (zh) | 2004-05-19 |
CN1276175C CN1276175C (zh) | 2006-09-20 |
Family
ID=32452538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB200310101359XA Expired - Fee Related CN1276175C (zh) | 2002-10-21 | 2003-10-15 | 往复式电动压缩机 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7631729B2 (zh) |
JP (1) | JP4211351B2 (zh) |
KR (1) | KR100910698B1 (zh) |
CN (1) | CN1276175C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103899634A (zh) * | 2014-03-31 | 2014-07-02 | 扎努西电气机械天津压缩机有限公司 | 冰箱压缩机专用双油槽曲轴 |
CN105041610A (zh) * | 2015-07-07 | 2015-11-11 | 安徽美芝制冷设备有限公司 | 曲轴、具有其的曲轴组件和活塞式压缩机 |
WO2022218207A1 (zh) * | 2021-04-14 | 2022-10-20 | 安徽美芝制冷设备有限公司 | 曲轴、变频压缩机及制冷设备 |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0224986D0 (en) | 2002-10-28 | 2002-12-04 | Smith & Nephew | Apparatus |
GB0325129D0 (en) | 2003-10-28 | 2003-12-03 | Smith & Nephew | Apparatus in situ |
US20060147326A1 (en) * | 2004-05-28 | 2006-07-06 | Takashi Kakiuchi | Hermetically sealed compressor |
JP4158746B2 (ja) * | 2004-06-28 | 2008-10-01 | 松下電器産業株式会社 | 電動圧縮機 |
KR100703665B1 (ko) * | 2005-09-06 | 2007-04-06 | 엘지전자 주식회사 | 압축기용 크랭크축 |
WO2007063077A1 (en) * | 2005-11-30 | 2007-06-07 | Arcelik Anonim Sirketi | A compressor |
CA2604623C (en) | 2006-09-28 | 2018-10-30 | Tyco Healthcare Group Lp | Portable wound therapy system |
HUE049431T2 (hu) | 2007-11-21 | 2020-09-28 | Smith & Nephew | Sebkötözés |
GB0723855D0 (en) | 2007-12-06 | 2008-01-16 | Smith & Nephew | Apparatus and method for wound volume measurement |
JP5040797B2 (ja) * | 2008-05-12 | 2012-10-03 | パナソニック株式会社 | 密閉型圧縮機 |
DE102008025323B4 (de) * | 2008-05-27 | 2010-06-17 | Danfoss A/S | Kältemittelverdichter |
GB201015656D0 (en) | 2010-09-20 | 2010-10-27 | Smith & Nephew | Pressure control apparatus |
US8746407B2 (en) * | 2011-05-05 | 2014-06-10 | Andrew Rosca | Centrifugal lubrication apparatus |
US9067003B2 (en) | 2011-05-26 | 2015-06-30 | Kalypto Medical, Inc. | Method for providing negative pressure to a negative pressure wound therapy bandage |
US9084845B2 (en) | 2011-11-02 | 2015-07-21 | Smith & Nephew Plc | Reduced pressure therapy apparatuses and methods of using same |
CN102364101B (zh) * | 2011-11-11 | 2014-10-08 | 黄石东贝电器股份有限公司 | 压缩机泵油系统 |
JP6276251B2 (ja) | 2012-03-20 | 2018-02-07 | スミス アンド ネフュー ピーエルシーSmith & Nephew Public Limited Company | デューティサイクル閾値の動的決定に基づく減圧療法システムの動作制御 |
US9427505B2 (en) | 2012-05-15 | 2016-08-30 | Smith & Nephew Plc | Negative pressure wound therapy apparatus |
US9464572B2 (en) * | 2013-12-20 | 2016-10-11 | Pratt & Whitney Canada Corp. | Oil tank and scavenge pipe assembly of a gas turbine engine and method of delivering an oil and air mixture to same |
CN103696966B (zh) * | 2013-12-24 | 2015-12-02 | 珠海凌达压缩机有限公司 | 一种自润滑曲轴及其旋转压缩机、空调器和热泵热水器 |
AU2015370583B2 (en) | 2014-12-22 | 2020-08-20 | Smith & Nephew Plc | Negative pressure wound therapy apparatus and methods |
CN117846929B (zh) * | 2024-03-08 | 2024-05-14 | 浙江安吉华意科技有限公司 | 一种带曲轴箱的传动组件及压缩机 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1128947B (it) * | 1980-07-18 | 1986-06-04 | Aspera Spa | Perfezionamenti nei compressori ermetici per fluidi frigorigeni |
IT1144622B (it) * | 1981-08-03 | 1986-10-29 | Aspera Spa | Albero a gomito per piccole macchine alternative particolarmente compressori ermetici per frigoriferi |
JPS6244108A (ja) | 1985-08-20 | 1987-02-26 | 株式会社クボタ | 播種シ−ト |
US5842420A (en) * | 1992-09-07 | 1998-12-01 | Khoo; Chew Thong | Crankshaft lubrication system |
BR9300796A (pt) * | 1994-04-04 | 1994-10-04 | Brasil Compressores Sa | Bomba de óleo centrífuga para compressor hermético de velocidade variável |
JP2000087856A (ja) | 1998-09-10 | 2000-03-28 | Matsushita Refrig Co Ltd | 密閉型電動圧縮機 |
KR20000038950A (ko) * | 1998-12-10 | 2000-07-05 | 구자홍 | 압축기의 오일공급구조 |
JP2001263238A (ja) | 2000-03-21 | 2001-09-26 | Sanyo Electric Co Ltd | 密閉型電動圧縮機 |
US6457561B1 (en) * | 2000-05-25 | 2002-10-01 | Bristol Compressors, Inc. | Viscous pumping system |
EP1456538B1 (en) * | 2001-12-17 | 2008-10-15 | Lg Electronics Inc. | Dual capacity compressor |
-
2002
- 2002-10-21 JP JP2002305435A patent/JP4211351B2/ja not_active Expired - Fee Related
-
2003
- 2003-10-15 CN CNB200310101359XA patent/CN1276175C/zh not_active Expired - Fee Related
- 2003-10-20 US US10/687,825 patent/US7631729B2/en not_active Expired - Fee Related
- 2003-10-20 KR KR1020030072999A patent/KR100910698B1/ko not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103899634A (zh) * | 2014-03-31 | 2014-07-02 | 扎努西电气机械天津压缩机有限公司 | 冰箱压缩机专用双油槽曲轴 |
CN105041610A (zh) * | 2015-07-07 | 2015-11-11 | 安徽美芝制冷设备有限公司 | 曲轴、具有其的曲轴组件和活塞式压缩机 |
CN105041610B (zh) * | 2015-07-07 | 2017-11-07 | 安徽美芝制冷设备有限公司 | 曲轴、具有其的曲轴组件和活塞式压缩机 |
WO2022218207A1 (zh) * | 2021-04-14 | 2022-10-20 | 安徽美芝制冷设备有限公司 | 曲轴、变频压缩机及制冷设备 |
US11952998B2 (en) | 2021-04-14 | 2024-04-09 | Anhui Meizhi Compressor Co., Ltd. | Crankshaft, inverter compressor, and refrigeration device |
Also Published As
Publication number | Publication date |
---|---|
US7631729B2 (en) | 2009-12-15 |
US20040126250A1 (en) | 2004-07-01 |
CN1276175C (zh) | 2006-09-20 |
KR20040034543A (ko) | 2004-04-28 |
JP2004138017A (ja) | 2004-05-13 |
JP4211351B2 (ja) | 2009-01-21 |
KR100910698B1 (ko) | 2009-08-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: PANASONIC ELECTRIC EQUIPMENT INDUSTRIAL CO.,LTD. Free format text: FORMER OWNER: MATSUSHITA REFRIGERATION CO. Effective date: 20090904 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090904 Address after: Osaka Japan Patentee after: Matsushita Electric Industrial Co., Ltd. Address before: Shiga Prefecture, Japan Patentee before: Matsushita Refrigeration Co. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060920 Termination date: 20151015 |
|
EXPY | Termination of patent right or utility model |