CN1060699A - 带浮动密封装置的蜗形机械 - Google Patents
带浮动密封装置的蜗形机械 Download PDFInfo
- Publication number
- CN1060699A CN1060699A CN91108516A CN91108516A CN1060699A CN 1060699 A CN1060699 A CN 1060699A CN 91108516 A CN91108516 A CN 91108516A CN 91108516 A CN91108516 A CN 91108516A CN 1060699 A CN1060699 A CN 1060699A
- Authority
- CN
- China
- Prior art keywords
- vortex
- type machinery
- groove
- sealing
- band edge
- 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
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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
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
- F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
- F04C28/26—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
- F04C28/265—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels being obtained by displacing a lateral sealing face
-
- 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
- F04C18/06—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 of other than internal-axis type
-
- 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
- F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
- F04C27/005—Axial sealings for working fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Abstract
Description
Claims (51)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59145490A | 1990-10-01 | 1990-10-01 | |
US591,454 | 1990-10-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1060699A true CN1060699A (zh) | 1992-04-29 |
CN1028379C CN1028379C (zh) | 1995-05-10 |
Family
ID=24366553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN91108516A Expired - Lifetime CN1028379C (zh) | 1990-10-01 | 1991-08-28 | 带浮动密封装置的涡型机械 |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0479421B1 (zh) |
JP (1) | JP2922343B2 (zh) |
KR (1) | KR100188324B1 (zh) |
CN (1) | CN1028379C (zh) |
AU (1) | AU651606B2 (zh) |
BR (1) | BR9103456A (zh) |
CA (1) | CA2046548C (zh) |
DE (1) | DE69115422T2 (zh) |
MX (1) | MX9100629A (zh) |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1084441C (zh) * | 1996-10-21 | 2002-05-08 | 甘肃工业大学 | 带背压腔密封装置的涡旋压缩机 |
CN102089524A (zh) * | 2008-05-30 | 2011-06-08 | 艾默生环境优化技术有限公司 | 具有容量调节***的压缩机 |
CN102384085A (zh) * | 2008-05-30 | 2012-03-21 | 艾默生环境优化技术有限公司 | 具有容量调节***的压缩机 |
CN101240799B (zh) * | 1999-07-02 | 2012-08-22 | 艾默生环境优化技术有限公司 | 涡卷机 |
CN103189654A (zh) * | 2010-10-28 | 2013-07-03 | 艾默生环境优化技术有限公司 | 压缩机密封组件 |
US8616014B2 (en) | 2009-05-29 | 2013-12-31 | Emerson Climate Technologies, Inc. | Compressor having capacity modulation or fluid injection systems |
CN103939338A (zh) * | 2013-01-21 | 2014-07-23 | 艾默生环境优化技术(苏州)有限公司 | 涡旋压缩机 |
WO2014110930A1 (zh) * | 2013-01-21 | 2014-07-24 | 艾默生环境优化技术(苏州)有限公司 | 涡旋压缩机 |
US8790098B2 (en) | 2008-05-30 | 2014-07-29 | Emerson Climate Technologies, Inc. | Compressor having output adjustment assembly |
CN104662300A (zh) * | 2012-07-23 | 2015-05-27 | 艾默生环境优化技术有限公司 | 用于压缩机的注入模制密封件 |
CN102996447B (zh) * | 2008-01-16 | 2015-10-21 | 艾默生环境优化技术有限公司 | 一种压缩机 |
CN105020134A (zh) * | 2014-05-02 | 2015-11-04 | Lg电子株式会社 | 涡旋式压缩机 |
CN105041635A (zh) * | 2014-05-02 | 2015-11-11 | Lg电子株式会社 | 涡旋式压缩机 |
CN105190044A (zh) * | 2013-04-30 | 2015-12-23 | 松下知识产权经营株式会社 | 涡旋式压缩机 |
US9605677B2 (en) | 2012-07-23 | 2017-03-28 | Emerson Climate Technologies, Inc. | Anti-wear coatings for scroll compressor wear surfaces |
CN109779908A (zh) * | 2019-02-20 | 2019-05-21 | 珠海格力节能环保制冷技术研究中心有限公司 | 柔性连接的流体喷射装置、具有该装置的涡旋压缩机及空调器 |
US10975868B2 (en) | 2017-07-07 | 2021-04-13 | Emerson Climate Technologies, Inc. | Compressor with floating seal |
CN112780546A (zh) * | 2019-11-04 | 2021-05-11 | 艾默生环境优化技术(苏州)有限公司 | 涡旋压缩机 |
US11578725B2 (en) | 2020-05-13 | 2023-02-14 | Emerson Climate Technologies, Inc. | Compressor having muffler plate |
US11656003B2 (en) | 2019-03-11 | 2023-05-23 | Emerson Climate Technologies, Inc. | Climate-control system having valve assembly |
US11655818B2 (en) | 2020-05-26 | 2023-05-23 | Emerson Climate Technologies, Inc. | Compressor with compliant seal |
US11692548B2 (en) | 2020-05-01 | 2023-07-04 | Emerson Climate Technologies, Inc. | Compressor having floating seal assembly |
US11767846B2 (en) | 2021-01-21 | 2023-09-26 | Copeland Lp | Compressor having seal assembly |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5329788A (en) * | 1992-07-13 | 1994-07-19 | Copeland Corporation | Scroll compressor with liquid injection |
JP3772393B2 (ja) * | 1996-05-28 | 2006-05-10 | ダイキン工業株式会社 | スクロール圧縮機 |
US5800141A (en) * | 1996-11-21 | 1998-09-01 | Copeland Corporation | Scroll machine with reverse rotation protection |
US6505475B1 (en) | 1999-08-20 | 2003-01-14 | Hudson Technologies Inc. | Method and apparatus for measuring and improving efficiency in refrigeration systems |
US6668240B2 (en) | 2001-05-03 | 2003-12-23 | Emerson Retail Services Inc. | Food quality and safety model for refrigerated food |
US6892546B2 (en) | 2001-05-03 | 2005-05-17 | Emerson Retail Services, Inc. | System for remote refrigeration monitoring and diagnostics |
KR100446213B1 (ko) * | 2001-11-29 | 2004-08-30 | 주식회사 롤텍 | 스크롤압축기의 실링구조 |
US6889173B2 (en) | 2002-10-31 | 2005-05-03 | Emerson Retail Services Inc. | System for monitoring optimal equipment operating parameters |
US7412842B2 (en) | 2004-04-27 | 2008-08-19 | Emerson Climate Technologies, Inc. | Compressor diagnostic and protection system |
US7275377B2 (en) | 2004-08-11 | 2007-10-02 | Lawrence Kates | Method and apparatus for monitoring refrigerant-cycle systems |
EP1851959B1 (en) | 2005-02-21 | 2012-04-11 | Computer Process Controls, Inc. | Enterprise control and monitoring system |
DE202005006553U1 (de) * | 2005-04-22 | 2005-07-14 | Vr Dichtungen Gmbh | Radialwellendichtring |
US7665315B2 (en) | 2005-10-21 | 2010-02-23 | Emerson Retail Services, Inc. | Proofing a refrigeration system operating state |
US7752854B2 (en) | 2005-10-21 | 2010-07-13 | Emerson Retail Services, Inc. | Monitoring a condenser in a refrigeration system |
US7752853B2 (en) | 2005-10-21 | 2010-07-13 | Emerson Retail Services, Inc. | Monitoring refrigerant in a refrigeration system |
US8590325B2 (en) | 2006-07-19 | 2013-11-26 | Emerson Climate Technologies, Inc. | Protection and diagnostic module for a refrigeration system |
US20080216494A1 (en) | 2006-09-07 | 2008-09-11 | Pham Hung M | Compressor data module |
US20090037142A1 (en) | 2007-07-30 | 2009-02-05 | Lawrence Kates | Portable method and apparatus for monitoring refrigerant-cycle systems |
US9140728B2 (en) | 2007-11-02 | 2015-09-22 | Emerson Climate Technologies, Inc. | Compressor sensor module |
US8568118B2 (en) * | 2009-05-29 | 2013-10-29 | Emerson Climate Technologies, Inc. | Compressor having piston assembly |
MX2011012546A (es) | 2009-05-29 | 2012-10-03 | Emerson Retail Services Inc | Sistema y metodo para monitorear y evaluar modificaciones de parametros operativos de equipo. |
FR2960948B1 (fr) | 2010-06-02 | 2015-08-14 | Danfoss Commercial Compressors | Compresseur frigorifique a spirales |
CN105910247B (zh) | 2011-02-28 | 2018-12-14 | 艾默生电气公司 | 住宅解决方案的hvac的监视和诊断 |
US8964338B2 (en) | 2012-01-11 | 2015-02-24 | Emerson Climate Technologies, Inc. | System and method for compressor motor protection |
US9310439B2 (en) | 2012-09-25 | 2016-04-12 | Emerson Climate Technologies, Inc. | Compressor having a control and diagnostic module |
US9551504B2 (en) | 2013-03-15 | 2017-01-24 | Emerson Electric Co. | HVAC system remote monitoring and diagnosis |
US9638436B2 (en) | 2013-03-15 | 2017-05-02 | Emerson Electric Co. | HVAC system remote monitoring and diagnosis |
US9803902B2 (en) | 2013-03-15 | 2017-10-31 | Emerson Climate Technologies, Inc. | System for refrigerant charge verification using two condenser coil temperatures |
US20140271302A1 (en) * | 2013-03-18 | 2014-09-18 | Suchul Kim | Scroll compressor with a bypass |
US9765979B2 (en) | 2013-04-05 | 2017-09-19 | Emerson Climate Technologies, Inc. | Heat-pump system with refrigerant charge diagnostics |
JP6147605B2 (ja) * | 2013-08-02 | 2017-06-14 | 三菱重工業株式会社 | 圧縮機 |
WO2015194119A1 (ja) * | 2014-06-20 | 2015-12-23 | パナソニックIpマネジメント株式会社 | スクロール圧縮機 |
CN106574618B (zh) * | 2014-10-07 | 2019-09-20 | 松下知识产权经营株式会社 | 涡旋式压缩机 |
JP6709971B2 (ja) * | 2017-01-27 | 2020-06-17 | パナソニックIpマネジメント株式会社 | スクロール圧縮機 |
CN210949108U (zh) | 2019-09-29 | 2020-07-07 | 丹佛斯(天津)有限公司 | 涡旋压缩机 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2044873A (en) * | 1933-11-21 | 1936-06-23 | Cecil J Beust | Rotary compressor |
DE1935621A1 (de) * | 1968-07-22 | 1970-01-29 | Leybold Heraeus Gmbh & Co Kg | Verdraengerpumpe |
GB2162899B (en) * | 1984-06-27 | 1988-06-15 | Toshiba Kk | Scroll compressors |
JPS6179884A (ja) * | 1984-09-27 | 1986-04-23 | Toshiba Corp | スクロ−ル形圧縮機 |
US4877382A (en) * | 1986-08-22 | 1989-10-31 | Copeland Corporation | Scroll-type machine with axially compliant mounting |
US4767293A (en) * | 1986-08-22 | 1988-08-30 | Copeland Corporation | Scroll-type machine with axially compliant mounting |
US4993928A (en) * | 1989-10-10 | 1991-02-19 | Carrier Corporation | Scroll compressor with dual pocket axial compliance |
-
1991
- 1991-07-09 CA CA002046548A patent/CA2046548C/en not_active Expired - Lifetime
- 1991-08-02 AU AU81539/91A patent/AU651606B2/en not_active Expired
- 1991-08-05 DE DE69115422T patent/DE69115422T2/de not_active Expired - Lifetime
- 1991-08-05 EP EP91307172A patent/EP0479421B1/en not_active Expired - Lifetime
- 1991-08-12 MX MX9100629A patent/MX9100629A/es unknown
- 1991-08-13 BR BR919103456A patent/BR9103456A/pt not_active IP Right Cessation
- 1991-08-28 CN CN91108516A patent/CN1028379C/zh not_active Expired - Lifetime
- 1991-09-09 JP JP3256962A patent/JP2922343B2/ja not_active Expired - Fee Related
- 1991-09-30 KR KR1019910017086A patent/KR100188324B1/ko not_active IP Right Cessation
Cited By (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1084441C (zh) * | 1996-10-21 | 2002-05-08 | 甘肃工业大学 | 带背压腔密封装置的涡旋压缩机 |
CN101240799B (zh) * | 1999-07-02 | 2012-08-22 | 艾默生环境优化技术有限公司 | 涡卷机 |
CN102996447B (zh) * | 2008-01-16 | 2015-10-21 | 艾默生环境优化技术有限公司 | 一种压缩机 |
CN102384085B (zh) * | 2008-05-30 | 2014-11-12 | 艾默生环境优化技术有限公司 | 具有容量调节***的压缩机 |
CN102089524A (zh) * | 2008-05-30 | 2011-06-08 | 艾默生环境优化技术有限公司 | 具有容量调节***的压缩机 |
CN104196725B (zh) * | 2008-05-30 | 2017-10-24 | 艾默生环境优化技术有限公司 | 具有容量调节***的压缩机 |
US8790098B2 (en) | 2008-05-30 | 2014-07-29 | Emerson Climate Technologies, Inc. | Compressor having output adjustment assembly |
CN102089524B (zh) * | 2008-05-30 | 2014-09-03 | 艾默生环境优化技术有限公司 | 具有容量调节***的压缩机 |
CN102384085A (zh) * | 2008-05-30 | 2012-03-21 | 艾默生环境优化技术有限公司 | 具有容量调节***的压缩机 |
CN104196725A (zh) * | 2008-05-30 | 2014-12-10 | 艾默生环境优化技术有限公司 | 具有容量调节***的压缩机 |
US8616014B2 (en) | 2009-05-29 | 2013-12-31 | Emerson Climate Technologies, Inc. | Compressor having capacity modulation or fluid injection systems |
US8857200B2 (en) | 2009-05-29 | 2014-10-14 | Emerson Climate Technologies, Inc. | Compressor having capacity modulation or fluid injection systems |
CN103189654A (zh) * | 2010-10-28 | 2013-07-03 | 艾默生环境优化技术有限公司 | 压缩机密封组件 |
CN104662300A (zh) * | 2012-07-23 | 2015-05-27 | 艾默生环境优化技术有限公司 | 用于压缩机的注入模制密封件 |
US9605677B2 (en) | 2012-07-23 | 2017-03-28 | Emerson Climate Technologies, Inc. | Anti-wear coatings for scroll compressor wear surfaces |
US9897088B2 (en) | 2013-01-21 | 2018-02-20 | Emerson Climate Technologies (Suzhou) Co., Ltd. | Scroll compressor with back pressure chamber having leakage channel |
WO2014110930A1 (zh) * | 2013-01-21 | 2014-07-24 | 艾默生环境优化技术(苏州)有限公司 | 涡旋压缩机 |
CN103939338A (zh) * | 2013-01-21 | 2014-07-23 | 艾默生环境优化技术(苏州)有限公司 | 涡旋压缩机 |
CN105190044A (zh) * | 2013-04-30 | 2015-12-23 | 松下知识产权经营株式会社 | 涡旋式压缩机 |
CN105190044B (zh) * | 2013-04-30 | 2017-03-22 | 松下知识产权经营株式会社 | 涡旋式压缩机 |
CN105041635B (zh) * | 2014-05-02 | 2017-06-16 | Lg电子株式会社 | 涡旋式压缩机 |
US9784271B2 (en) | 2014-05-02 | 2017-10-10 | Lg Electronics Inc. | Scroll compressor |
CN105041635A (zh) * | 2014-05-02 | 2015-11-11 | Lg电子株式会社 | 涡旋式压缩机 |
CN105020134A (zh) * | 2014-05-02 | 2015-11-04 | Lg电子株式会社 | 涡旋式压缩机 |
CN105020134B (zh) * | 2014-05-02 | 2017-09-05 | Lg电子株式会社 | 涡旋式压缩机 |
US10975868B2 (en) | 2017-07-07 | 2021-04-13 | Emerson Climate Technologies, Inc. | Compressor with floating seal |
CN109779908A (zh) * | 2019-02-20 | 2019-05-21 | 珠海格力节能环保制冷技术研究中心有限公司 | 柔性连接的流体喷射装置、具有该装置的涡旋压缩机及空调器 |
US11656003B2 (en) | 2019-03-11 | 2023-05-23 | Emerson Climate Technologies, Inc. | Climate-control system having valve assembly |
CN112780546A (zh) * | 2019-11-04 | 2021-05-11 | 艾默生环境优化技术(苏州)有限公司 | 涡旋压缩机 |
US11692548B2 (en) | 2020-05-01 | 2023-07-04 | Emerson Climate Technologies, Inc. | Compressor having floating seal assembly |
US11939979B2 (en) | 2020-05-01 | 2024-03-26 | Copeland Lp | Compressor having floating seal assembly |
US11578725B2 (en) | 2020-05-13 | 2023-02-14 | Emerson Climate Technologies, Inc. | Compressor having muffler plate |
US11655818B2 (en) | 2020-05-26 | 2023-05-23 | Emerson Climate Technologies, Inc. | Compressor with compliant seal |
US11767846B2 (en) | 2021-01-21 | 2023-09-26 | Copeland Lp | Compressor having seal assembly |
Also Published As
Publication number | Publication date |
---|---|
DE69115422D1 (de) | 1996-01-25 |
JP2922343B2 (ja) | 1999-07-19 |
JPH06341387A (ja) | 1994-12-13 |
AU651606B2 (en) | 1994-07-28 |
MX9100629A (es) | 1992-06-05 |
KR100188324B1 (ko) | 1999-06-01 |
BR9103456A (pt) | 1992-06-16 |
CA2046548A1 (en) | 1992-04-02 |
EP0479421B1 (en) | 1995-12-13 |
CN1028379C (zh) | 1995-05-10 |
CA2046548C (en) | 2002-01-15 |
KR920008353A (ko) | 1992-05-27 |
DE69115422T2 (de) | 1996-05-02 |
EP0479421A1 (en) | 1992-04-08 |
AU8153991A (en) | 1992-04-02 |
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