CN1197893A - 带有排出管的涡旋机 - Google Patents
带有排出管的涡旋机 Download PDFInfo
- Publication number
- CN1197893A CN1197893A CN98106944.4A CN98106944A CN1197893A CN 1197893 A CN1197893 A CN 1197893A CN 98106944 A CN98106944 A CN 98106944A CN 1197893 A CN1197893 A CN 1197893A
- Authority
- CN
- China
- Prior art keywords
- scroll
- pipe
- machine according
- scroll machine
- inlet
- 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
- 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
- F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
-
- 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
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/06—Silencing
- F04C29/065—Noise dampening volumes, e.g. muffler chambers
-
- 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
- F04C29/06—Silencing
- F04C29/068—Silencing the silencing means being arranged inside the pump housing
-
- 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
- F04C2240/60—Shafts
- F04C2240/603—Shafts with internal channels for fluid distribution, e.g. hollow shaft
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US840864 | 1997-04-17 | ||
US08/840,864 US5921761A (en) | 1997-04-17 | 1997-04-17 | Scroll machine with discharge duct |
US840,864 | 1997-04-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1197893A true CN1197893A (zh) | 1998-11-04 |
CN1138925C CN1138925C (zh) | 2004-02-18 |
Family
ID=25283418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB981069444A Expired - Fee Related CN1138925C (zh) | 1997-04-17 | 1998-04-16 | 带有排出管的涡旋机 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5921761A (zh) |
EP (1) | EP0872642A1 (zh) |
KR (1) | KR100516490B1 (zh) |
CN (1) | CN1138925C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100346073C (zh) * | 2000-08-15 | 2007-10-31 | 爱默生气候技术公司 | 具有带着出入口的运行涡卷件的涡卷机 |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6679683B2 (en) * | 2000-10-16 | 2004-01-20 | Copeland Corporation | Dual volume-ratio scroll machine |
US6457952B1 (en) | 2000-11-07 | 2002-10-01 | Tecumseh Products Company | Scroll compressor check valve assembly |
EP1666817A3 (en) * | 2004-12-01 | 2007-01-17 | Fujikoki Corporation | Pressure control valve |
US7338265B2 (en) * | 2005-03-04 | 2008-03-04 | Emerson Climate Technologies, Inc. | Scroll machine with single plate floating seal |
US7322806B2 (en) * | 2006-01-04 | 2008-01-29 | Scroll Technologies | Scroll compressor with externally installed thermostat |
US8356987B2 (en) * | 2007-09-11 | 2013-01-22 | Emerson Climate Technologies, Inc. | Compressor with retaining mechanism |
CN201972923U (zh) | 2007-10-24 | 2011-09-14 | 艾默生环境优化技术有限公司 | 涡旋机 |
JP5182232B2 (ja) * | 2009-06-10 | 2013-04-17 | トヨタ自動車株式会社 | 流体圧縮機及び燃料電池車 |
US8932036B2 (en) | 2010-10-28 | 2015-01-13 | Emerson Climate Technologies, Inc. | Compressor seal assembly |
JP6130748B2 (ja) * | 2013-06-27 | 2017-05-17 | 三菱重工業株式会社 | スクロール型圧縮機 |
DE202017104967U1 (de) | 2016-08-22 | 2017-11-29 | Trane International Inc. | Verdichtergeräuschreduzierung |
US10975868B2 (en) | 2017-07-07 | 2021-04-13 | Emerson Climate Technologies, Inc. | Compressor with floating seal |
CN208651145U (zh) * | 2018-06-22 | 2019-03-26 | 艾默生环境优化技术(苏州)有限公司 | 涡旋压缩机 |
CN110159536B (zh) * | 2019-06-10 | 2020-11-24 | 珠海格力节能环保制冷技术研究中心有限公司 | 涡旋压缩机、空调器和车辆 |
KR20210021877A (ko) * | 2019-08-19 | 2021-03-02 | 엘지전자 주식회사 | 압축기 |
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 |
FR3116868A1 (fr) * | 2020-12-01 | 2022-06-03 | Danfoss Commercial Compressors | Compresseur à spirales doté d’un déflecteur d’orifice de refoulement |
US11767846B2 (en) | 2021-01-21 | 2023-09-26 | Copeland Lp | Compressor having seal assembly |
FR3129693A1 (fr) * | 2021-11-26 | 2023-06-02 | Danfoss Commercial Compressors | Un compresseur à spirales pourvu d’un agencement de silencieux de refoulement |
KR102592307B1 (ko) | 2021-11-30 | 2023-10-20 | 엘지전자 주식회사 | 스크롤 압축기 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4431388A (en) * | 1982-03-05 | 1984-02-14 | The Trane Company | Controlled suction unloading in a scroll compressor |
US5102316A (en) | 1986-08-22 | 1992-04-07 | Copeland Corporation | Non-orbiting scroll mounting arrangements for a scroll machine |
US5649816A (en) * | 1986-08-22 | 1997-07-22 | Copeland Corporation | Hermetic compressor with heat shield |
US4877382A (en) | 1986-08-22 | 1989-10-31 | Copeland Corporation | Scroll-type machine with axially compliant mounting |
JPS63268992A (ja) * | 1987-04-27 | 1988-11-07 | Toshiba Corp | スクロ−ル形圧縮機 |
JPS6444386U (zh) * | 1987-09-10 | 1989-03-16 | ||
JPH01130082A (ja) * | 1987-11-16 | 1989-05-23 | Sanyo Electric Co Ltd | スクロール圧縮機 |
JPH02196182A (ja) * | 1989-01-24 | 1990-08-02 | Daikin Ind Ltd | スクロール型流体装置 |
JP2708908B2 (ja) * | 1989-09-20 | 1998-02-04 | 三洋電機株式会社 | 圧縮機の消音装置 |
US5026262A (en) * | 1989-11-28 | 1991-06-25 | Carrier Corporation | Multipiece eccentric shaft |
US5156539A (en) | 1990-10-01 | 1992-10-20 | Copeland Corporation | Scroll machine with floating seal |
EP0479412B1 (en) | 1990-10-01 | 1994-08-24 | Copeland Corporation | Oldham coupling for scroll compressor |
JP3030135B2 (ja) * | 1991-09-19 | 2000-04-10 | 三洋電機株式会社 | スクロール圧縮機 |
JP2703688B2 (ja) * | 1991-12-11 | 1998-01-26 | 三菱電機株式会社 | スクロール圧縮機の吐出弁装置 |
JP2999068B2 (ja) * | 1992-08-03 | 2000-01-17 | 三菱重工業株式会社 | 横型密閉圧縮機 |
JP3146705B2 (ja) * | 1992-12-22 | 2001-03-19 | 株式会社日立製作所 | スクロール圧縮機 |
JPH06241178A (ja) * | 1993-02-17 | 1994-08-30 | Mitsubishi Electric Corp | スクロール圧縮機 |
JP3264034B2 (ja) * | 1993-04-26 | 2002-03-11 | 松下電器産業株式会社 | スクロール圧縮機 |
US5474431A (en) * | 1993-11-16 | 1995-12-12 | Copeland Corporation | Scroll machine having discharge port inserts |
-
1997
- 1997-04-17 US US08/840,864 patent/US5921761A/en not_active Expired - Lifetime
-
1998
- 1998-04-08 EP EP98302758A patent/EP0872642A1/en not_active Withdrawn
- 1998-04-15 KR KR10-1998-0013418A patent/KR100516490B1/ko not_active IP Right Cessation
- 1998-04-16 CN CNB981069444A patent/CN1138925C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100346073C (zh) * | 2000-08-15 | 2007-10-31 | 爱默生气候技术公司 | 具有带着出入口的运行涡卷件的涡卷机 |
Also Published As
Publication number | Publication date |
---|---|
EP0872642A1 (en) | 1998-10-21 |
CN1138925C (zh) | 2004-02-18 |
KR19980081422A (ko) | 1998-11-25 |
US5921761A (en) | 1999-07-13 |
KR100516490B1 (ko) | 2005-11-25 |
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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: COPELAND CORP. Free format text: FORMER OWNER: COPLAND CO.,LTD. Effective date: 20070202 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: COPLAND CO.,LTD. Free format text: FORMER NAME OR ADDRESS: COPELAND CORP. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Ohio, USA Patentee after: Copeland Corp. Address before: Ohio, USA Patentee before: Copeland Corp. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20070202 Address after: Ohio, USA Patentee after: EMERSON CLIMATE TECHNOLOGIES, Inc. Address before: Ohio, USA Patentee before: Copeland Corp. |
|
C56 | Change in the name or address of the patentee |
Owner name: EMERSON CLIMATE TECHNOLOGY CO.,LTD. Free format text: FORMER NAME: EMERSON CLIMATOLOGY TECHNOLOGIES CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Ohio, USA Patentee after: Emerson Climate Technologies, Inc. Address before: Ohio, USA Patentee before: EMERSON CLIMATE TECHNOLOGIES, Inc. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040218 Termination date: 20170416 |
|
CF01 | Termination of patent right due to non-payment of annual fee |