CN101046201A - 涡旋式流体机械 - Google Patents
涡旋式流体机械 Download PDFInfo
- Publication number
- CN101046201A CN101046201A CNA200710008268XA CN200710008268A CN101046201A CN 101046201 A CN101046201 A CN 101046201A CN A200710008268X A CNA200710008268X A CN A200710008268XA CN 200710008268 A CN200710008268 A CN 200710008268A CN 101046201 A CN101046201 A CN 101046201A
- Authority
- CN
- China
- Prior art keywords
- orbiting scroll
- mentioned
- movable orbiting
- pressing chamber
- back pressure
- 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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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
- 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
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006096359A JP2007270697A (ja) | 2006-03-31 | 2006-03-31 | スクロール流体機械 |
JP2006096359 | 2006-03-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101046201A true CN101046201A (zh) | 2007-10-03 |
CN100564880C CN100564880C (zh) | 2009-12-02 |
Family
ID=38559207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB200710008268XA Expired - Fee Related CN100564880C (zh) | 2006-03-31 | 2007-01-26 | 涡旋式流体机械 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7758326B2 (zh) |
JP (1) | JP2007270697A (zh) |
CN (1) | CN100564880C (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102080655A (zh) * | 2009-11-26 | 2011-06-01 | 三菱电机株式会社 | 涡旋压缩机 |
CN102472273A (zh) * | 2009-09-02 | 2012-05-23 | 大金工业株式会社 | 涡旋压缩机 |
CN102549264A (zh) * | 2009-09-18 | 2012-07-04 | 大金工业株式会社 | 涡旋压缩机 |
CN102705242A (zh) * | 2012-06-28 | 2012-10-03 | 陈冬长 | 一种实现双通道背压腔回油量控制的压缩机及控制方法 |
CN103244411A (zh) * | 2012-02-14 | 2013-08-14 | 日立空调·家用电器株式会社 | 涡旋压缩机 |
CN105298838A (zh) * | 2015-11-23 | 2016-02-03 | 珠海格力节能环保制冷技术研究中心有限公司 | 一种涡旋压缩机及其调节控制方法 |
WO2020103681A1 (zh) * | 2018-11-22 | 2020-05-28 | 艾默生环境优化技术(苏州)有限公司 | 涡旋膨胀机 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5304285B2 (ja) * | 2009-02-03 | 2013-10-02 | パナソニック株式会社 | スクロール圧縮機 |
JP5304178B2 (ja) * | 2008-04-22 | 2013-10-02 | パナソニック株式会社 | スクロール圧縮機 |
WO2009155099A2 (en) | 2008-05-30 | 2009-12-23 | Emerson Climate Technologies , Inc . | Compressor having output adjustment assembly including piston actuation |
US8568118B2 (en) * | 2009-05-29 | 2013-10-29 | Emerson Climate Technologies, Inc. | Compressor having piston assembly |
US8616014B2 (en) | 2009-05-29 | 2013-12-31 | Emerson Climate Technologies, Inc. | Compressor having capacity modulation or fluid injection systems |
JP5272031B2 (ja) * | 2011-03-10 | 2013-08-28 | 日立アプライアンス株式会社 | スクロール圧縮機 |
WO2015085823A1 (zh) * | 2013-12-12 | 2015-06-18 | 艾默生环境优化技术(苏州)有限公司 | 涡旋压缩机 |
US10375901B2 (en) | 2014-12-09 | 2019-08-13 | Mtd Products Inc | Blower/vacuum |
CN104847414B (zh) * | 2015-05-21 | 2017-02-22 | 中国石油大学(华东) | 一种涡旋式流体机械结构化动网格建模方法 |
US11656003B2 (en) | 2019-03-11 | 2023-05-23 | Emerson Climate Technologies, Inc. | Climate-control system having valve assembly |
WO2022041565A1 (zh) * | 2020-08-31 | 2022-03-03 | 广东美的环境科技有限公司 | 压缩机和制冷设备 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4596521A (en) * | 1982-12-17 | 1986-06-24 | Hitachi, Ltd. | Scroll fluid apparatus |
JPS59180094A (ja) * | 1983-03-31 | 1984-10-12 | Toshiba Corp | スクロ−ル型圧縮装置 |
JPS62197684A (ja) * | 1986-02-26 | 1987-09-01 | Hitachi Ltd | スクロ−ル圧縮機 |
US4854831A (en) * | 1987-11-27 | 1989-08-08 | Carrier Corporation | Scroll compressor with plural discharge flow paths |
KR920010733B1 (ko) * | 1988-06-28 | 1992-12-14 | 마쯔시다덴기산교 가부시기가이샤 | 스크로울압축기 |
JP2707517B2 (ja) | 1988-11-11 | 1998-01-28 | 株式会社日立製作所 | スクロール流体機械 |
JPH02150669A (ja) | 1988-11-30 | 1990-06-08 | Hitachi Ltd | スクロール圧縮機を備えた空気調和機 |
JP2782858B2 (ja) * | 1989-10-31 | 1998-08-06 | 松下電器産業株式会社 | スクロール気体圧縮機 |
US5040956A (en) * | 1989-12-18 | 1991-08-20 | Carrier Corporation | Magnetically actuated seal for scroll compressor |
JPH0631622B2 (ja) * | 1990-09-28 | 1994-04-27 | 株式会社日立製作所 | スクロール流体機械 |
US5256044A (en) * | 1991-09-23 | 1993-10-26 | Carrier Corporation | Scroll compressor with improved axial compliance |
JP3170109B2 (ja) * | 1993-09-03 | 2001-05-28 | 三菱重工業株式会社 | スクロ−ル型圧縮機 |
TW316940B (zh) * | 1994-09-16 | 1997-10-01 | Hitachi Ltd | |
MY126636A (en) * | 1994-10-24 | 2006-10-31 | Hitachi Ltd | Scroll compressor |
MY119499A (en) * | 1995-12-05 | 2005-06-30 | Matsushita Electric Ind Co Ltd | Scroll compressor having bypass valves |
US6027321A (en) * | 1996-02-09 | 2000-02-22 | Kyungwon-Century Co. Ltd. | Scroll-type compressor having an axially displaceable scroll plate |
US6056523A (en) * | 1996-02-09 | 2000-05-02 | Kyungwon-Century Co., Ltd. | Scroll-type compressor having securing blocks and multiple discharge ports |
JP2001055988A (ja) * | 1999-06-08 | 2001-02-27 | Mitsubishi Heavy Ind Ltd | スクロール圧縮機 |
US6527528B1 (en) * | 2001-10-15 | 2003-03-04 | Scroll Technologies | Scroll compressor with controlled fluid venting |
JP4013730B2 (ja) * | 2002-10-25 | 2007-11-28 | 株式会社豊田自動織機 | スクロールコンプレッサ |
JP2004183632A (ja) * | 2002-12-06 | 2004-07-02 | Matsushita Electric Ind Co Ltd | 圧縮機構部の供給液回収方法と装置 |
JP4514106B2 (ja) * | 2004-04-12 | 2010-07-28 | 日立アプライアンス株式会社 | スクロール圧縮機 |
-
2006
- 2006-03-31 JP JP2006096359A patent/JP2007270697A/ja active Pending
-
2007
- 2007-01-26 CN CNB200710008268XA patent/CN100564880C/zh not_active Expired - Fee Related
- 2007-01-29 US US11/698,865 patent/US7758326B2/en not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102472273A (zh) * | 2009-09-02 | 2012-05-23 | 大金工业株式会社 | 涡旋压缩机 |
CN102549264A (zh) * | 2009-09-18 | 2012-07-04 | 大金工业株式会社 | 涡旋压缩机 |
CN102549264B (zh) * | 2009-09-18 | 2015-08-26 | 大金工业株式会社 | 涡旋压缩机 |
CN102080655A (zh) * | 2009-11-26 | 2011-06-01 | 三菱电机株式会社 | 涡旋压缩机 |
CN102080655B (zh) * | 2009-11-26 | 2014-01-01 | 三菱电机株式会社 | 涡旋压缩机 |
CN103244411A (zh) * | 2012-02-14 | 2013-08-14 | 日立空调·家用电器株式会社 | 涡旋压缩机 |
CN103244411B (zh) * | 2012-02-14 | 2016-05-18 | 日立空调·家用电器株式会社 | 涡旋压缩机 |
CN102705242A (zh) * | 2012-06-28 | 2012-10-03 | 陈冬长 | 一种实现双通道背压腔回油量控制的压缩机及控制方法 |
CN105298838A (zh) * | 2015-11-23 | 2016-02-03 | 珠海格力节能环保制冷技术研究中心有限公司 | 一种涡旋压缩机及其调节控制方法 |
WO2020103681A1 (zh) * | 2018-11-22 | 2020-05-28 | 艾默生环境优化技术(苏州)有限公司 | 涡旋膨胀机 |
US11391154B2 (en) | 2018-11-22 | 2022-07-19 | Emerson Climate Technologies (Suzhou) Co., Ltd. | Scroll expander with back pressure chamber |
Also Published As
Publication number | Publication date |
---|---|
CN100564880C (zh) | 2009-12-02 |
US7758326B2 (en) | 2010-07-20 |
JP2007270697A (ja) | 2007-10-18 |
US20070231172A1 (en) | 2007-10-04 |
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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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160818 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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180615 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. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091202 Termination date: 20220126 |