CN101550933A - 涡旋压缩机 - Google Patents
涡旋压缩机 Download PDFInfo
- Publication number
- CN101550933A CN101550933A CNA200910004462XA CN200910004462A CN101550933A CN 101550933 A CN101550933 A CN 101550933A CN A200910004462X A CNA200910004462X A CN A200910004462XA CN 200910004462 A CN200910004462 A CN 200910004462A CN 101550933 A CN101550933 A CN 101550933A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- scroll
- sealing
- circling round
- guide ring
- 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
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- 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
- 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
- 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
-
- 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
-
- 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
-
- 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
- F04C27/008—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids for other than working fluid, i.e. the sealing arrangements are not between working chambers of the machine
- F04C27/009—Shaft sealings specially adapted for pumps
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008089185A JP4951572B2 (ja) | 2008-03-31 | 2008-03-31 | スクロール圧縮機 |
JP2008-089185 | 2008-03-31 | ||
JP2008089185 | 2008-03-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101550933A true CN101550933A (zh) | 2009-10-07 |
CN101550933B CN101550933B (zh) | 2011-04-20 |
Family
ID=41117545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910004462XA Expired - Fee Related CN101550933B (zh) | 2008-03-31 | 2009-02-25 | 涡旋压缩机 |
Country Status (4)
Country | Link |
---|---|
US (2) | US8152502B2 (zh) |
JP (1) | JP4951572B2 (zh) |
KR (1) | KR101073532B1 (zh) |
CN (1) | CN101550933B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016124111A1 (zh) * | 2015-02-04 | 2016-08-11 | 艾默生环境优化技术(苏州)有限公司 | 涡旋压缩机 |
CN105986997A (zh) * | 2015-02-04 | 2016-10-05 | 艾默生环境优化技术(苏州)有限公司 | 涡旋压缩机 |
CN114901948A (zh) * | 2019-12-24 | 2022-08-12 | 日立江森自控空调有限公司 | 涡旋压缩机及使用该涡旋压缩机的制冷循环装置 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012147145A1 (ja) * | 2011-04-25 | 2012-11-01 | 株式会社日立製作所 | 冷媒圧縮機及びこれを用いた冷凍サイクル装置 |
US9115718B2 (en) | 2013-01-22 | 2015-08-25 | Emerson Climate Technologies, Inc. | Compressor bearing and unloader assembly |
JP5817760B2 (ja) * | 2013-03-04 | 2015-11-18 | 株式会社豊田自動織機 | スクロール型圧縮機 |
JP6578504B2 (ja) * | 2013-04-30 | 2019-09-25 | 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 |
JP6123665B2 (ja) * | 2013-12-16 | 2017-05-10 | 株式会社豊田自動織機 | 容量可変型斜板式圧縮機 |
US10215175B2 (en) * | 2015-08-04 | 2019-02-26 | Emerson Climate Technologies, Inc. | Compressor high-side axial seal and seal assembly retainer |
US10132317B2 (en) * | 2015-12-15 | 2018-11-20 | Bitzer Kuehlmaschinenbau Gmbh | Oil return with non-circular tube |
US10975868B2 (en) | 2017-07-07 | 2021-04-13 | Emerson Climate Technologies, Inc. | Compressor with floating seal |
JP2019019772A (ja) * | 2017-07-19 | 2019-02-07 | 日立ジョンソンコントロールズ空調株式会社 | スクロール圧縮機 |
CN107605726B (zh) * | 2017-09-04 | 2023-07-14 | 珠海格力电器股份有限公司 | 涡旋压缩机及具有其的空调器 |
US11015598B2 (en) | 2018-04-11 | 2021-05-25 | Emerson Climate Technologies, Inc. | Compressor having bushing |
US11002276B2 (en) | 2018-05-11 | 2021-05-11 | Emerson Climate Technologies, Inc. | Compressor having bushing |
WO2021182841A1 (en) * | 2020-03-12 | 2021-09-16 | Samsung Electronics Co., Ltd. | Scroll compressor |
US11692548B2 (en) | 2020-05-01 | 2023-07-04 | Emerson Climate Technologies, Inc. | 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 |
US11839414B1 (en) | 2022-12-22 | 2023-12-12 | Masal Inc. | Spinal stability system |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4082484A (en) * | 1977-01-24 | 1978-04-04 | Arthur D. Little, Inc. | Scroll-type apparatus with fixed throw crank drive mechanism |
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 |
JPS57173667A (en) | 1981-04-20 | 1982-10-26 | Nok Corp | Fixing method of packing |
JPH03105090A (ja) * | 1989-09-19 | 1991-05-01 | Daikin Ind Ltd | スクロール形流体機械 |
US5342066A (en) * | 1992-10-26 | 1994-08-30 | Fmc Corporation | Non-extrusion device for split annular casing/tubing hanger compression seals |
MY126636A (en) * | 1994-10-24 | 2006-10-31 | Hitachi Ltd | Scroll compressor |
JP2705656B2 (ja) * | 1995-08-28 | 1998-01-28 | 松下電器産業株式会社 | スクロール圧縮機 |
JPH09112458A (ja) | 1995-10-19 | 1997-05-02 | Hitachi Ltd | スクロール圧縮機 |
JPH1151195A (ja) | 1997-07-30 | 1999-02-23 | Komatsu Ltd | 端面シール装置 |
US6139295A (en) * | 1998-06-22 | 2000-10-31 | Tecumseh Products Company | Bearing lubrication system for a scroll compressor |
DE10020870A1 (de) * | 2000-04-28 | 2001-10-31 | Bosch Gmbh Robert | Common-Rail-Injektor |
JP2002021752A (ja) * | 2000-07-05 | 2002-01-23 | Fujitsu General Ltd | スクロール圧縮機 |
JP4461798B2 (ja) * | 2003-12-19 | 2010-05-12 | ダイキン工業株式会社 | スクロール圧縮機 |
JP2007023956A (ja) * | 2005-07-20 | 2007-02-01 | Matsushita Electric Ind Co Ltd | スクロール圧縮機 |
JP2007138828A (ja) * | 2005-11-18 | 2007-06-07 | Hitachi Appliances Inc | スクロール流体機械、冷凍サイクル装置 |
-
2008
- 2008-03-31 JP JP2008089185A patent/JP4951572B2/ja not_active Expired - Fee Related
-
2009
- 2009-02-25 CN CN200910004462XA patent/CN101550933B/zh not_active Expired - Fee Related
- 2009-02-26 US US12/379,637 patent/US8152502B2/en not_active Expired - Fee Related
- 2009-02-26 KR KR1020090016132A patent/KR101073532B1/ko active IP Right Grant
-
2011
- 2011-12-06 US US13/311,771 patent/US8740594B2/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016124111A1 (zh) * | 2015-02-04 | 2016-08-11 | 艾默生环境优化技术(苏州)有限公司 | 涡旋压缩机 |
CN105986997A (zh) * | 2015-02-04 | 2016-10-05 | 艾默生环境优化技术(苏州)有限公司 | 涡旋压缩机 |
CN105986997B (zh) * | 2015-02-04 | 2019-11-01 | 艾默生环境优化技术(苏州)有限公司 | 涡旋压缩机 |
US11105332B2 (en) | 2015-02-04 | 2021-08-31 | Emerson Climate Technologies (Suzhou) Co., Ltd. | Scroll compressor having stable back pressure chamber with sealing members |
CN114901948A (zh) * | 2019-12-24 | 2022-08-12 | 日立江森自控空调有限公司 | 涡旋压缩机及使用该涡旋压缩机的制冷循环装置 |
CN114901948B (zh) * | 2019-12-24 | 2023-05-12 | 日立江森自控空调有限公司 | 涡旋压缩机及使用该涡旋压缩机的制冷循环装置 |
Also Published As
Publication number | Publication date |
---|---|
US8740594B2 (en) | 2014-06-03 |
US20120082578A1 (en) | 2012-04-05 |
KR20090104657A (ko) | 2009-10-06 |
JP4951572B2 (ja) | 2012-06-13 |
CN101550933B (zh) | 2011-04-20 |
KR101073532B1 (ko) | 2011-10-17 |
US20090246059A1 (en) | 2009-10-01 |
JP2009243326A (ja) | 2009-10-22 |
US8152502B2 (en) | 2012-04-10 |
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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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160816 Address after: Hongkong, China Patentee after: Johnson Controls Hitachi air conditioning technology (Hong Kong) Co.,Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Appliances, Inc. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20180629 Address after: Tokyo, Japan Patentee after: HITACHI-JOHNSON CONTROLS AIR CONDITIONING, Inc. Address before: Hongkong, China Patentee before: Johnson Controls Hitachi air conditioning technology (Hong Kong) Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 |
|
CF01 | Termination of patent right due to non-payment of annual fee |