CN100472070C - 旋转式两级压缩机及使用该压缩机的空调机 - Google Patents
旋转式两级压缩机及使用该压缩机的空调机 Download PDFInfo
- Publication number
- CN100472070C CN100472070C CNB2005100565154A CN200510056515A CN100472070C CN 100472070 C CN100472070 C CN 100472070C CN B2005100565154 A CNB2005100565154 A CN B2005100565154A CN 200510056515 A CN200510056515 A CN 200510056515A CN 100472070 C CN100472070 C CN 100472070C
- Authority
- CN
- China
- Prior art keywords
- compressing member
- side compressing
- low voltage
- high pressure
- voltage side
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/16—Sealings or joints
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/02—Odour removal or prevention of malodour
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004341393A JP2006152839A (ja) | 2004-11-26 | 2004-11-26 | ロータリ2段圧縮機及びその圧縮機を用いた空気調和機 |
JP2004341393 | 2004-11-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1779262A CN1779262A (zh) | 2006-05-31 |
CN100472070C true CN100472070C (zh) | 2009-03-25 |
Family
ID=36631436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100565154A Expired - Fee Related CN100472070C (zh) | 2004-11-26 | 2005-03-18 | 旋转式两级压缩机及使用该压缩机的空调机 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2006152839A (zh) |
KR (2) | KR20060059153A (zh) |
CN (1) | CN100472070C (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4875484B2 (ja) | 2006-12-28 | 2012-02-15 | 三菱重工業株式会社 | 多段圧縮機 |
JP4859694B2 (ja) | 2007-02-02 | 2012-01-25 | 三菱重工業株式会社 | 多段圧縮機 |
JPWO2009157320A1 (ja) | 2008-06-24 | 2011-12-08 | 三菱電機株式会社 | 冷凍サイクル装置及び空気調和装置 |
WO2011016452A1 (ja) * | 2009-08-06 | 2011-02-10 | ダイキン工業株式会社 | 圧縮機 |
WO2011148453A1 (ja) * | 2010-05-24 | 2011-12-01 | 三菱電機株式会社 | 二段回転式圧縮機及びヒートポンプ装置 |
CN102338514B (zh) * | 2010-07-15 | 2013-10-16 | 珠海格力节能环保制冷技术研究中心有限公司 | 旋转式压缩机及其气液分离器 |
CN102748288A (zh) * | 2011-04-22 | 2012-10-24 | 广东美芝制冷设备有限公司 | 使用r290冷媒的旋转式压缩机 |
CN103147986B (zh) * | 2011-12-07 | 2015-09-16 | 珠海格力节能环保制冷技术研究中心有限公司 | 双级增焓压缩机及具有其的空调器和热泵热水器 |
JP6066801B2 (ja) * | 2013-03-29 | 2017-01-25 | 三菱電機株式会社 | 密閉型回転圧縮機 |
WO2015117281A1 (zh) * | 2014-02-10 | 2015-08-13 | 广东美芝制冷设备有限公司 | 容量控制型旋转式压缩机及具有其的制冷循环装置 |
CN105257539A (zh) * | 2015-11-02 | 2016-01-20 | 广东美芝制冷设备有限公司 | 多缸旋转式压缩机和具有其的制冷系统 |
CN107489617B (zh) * | 2017-08-28 | 2024-01-05 | 广东美芝制冷设备有限公司 | 旋转式压缩机和具有其的空调系统 |
CN108087284B (zh) * | 2017-12-01 | 2019-10-18 | 珠海格力电器股份有限公司 | 泵体组件、压缩机及空调器 |
CN109058109B (zh) * | 2018-10-10 | 2024-02-27 | 珠海凌达压缩机有限公司 | 一种压缩机及空调器 |
CN111120316A (zh) * | 2018-10-31 | 2020-05-08 | 上海海立电器有限公司 | 压缩机及空调系统 |
CN113250963B (zh) * | 2020-02-13 | 2022-07-12 | 安徽美芝精密制造有限公司 | 压缩机和制冷设备 |
CN114370399B (zh) * | 2021-12-09 | 2023-01-17 | 珠海格力电器股份有限公司 | 泵体组件和双级压缩机 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0819913B2 (ja) * | 1984-06-06 | 1996-03-04 | 株式会社日立製作所 | ロータリ圧縮機 |
JP2723610B2 (ja) * | 1989-05-09 | 1998-03-09 | 松下電器産業株式会社 | 2段圧縮形回転圧縮機 |
JP2000087892A (ja) * | 1998-09-08 | 2000-03-28 | Daikin Ind Ltd | 2段圧縮機及び空気調和装置 |
-
2004
- 2004-11-26 JP JP2004341393A patent/JP2006152839A/ja not_active Withdrawn
-
2005
- 2005-03-18 KR KR1020050022462A patent/KR20060059153A/ko active Search and Examination
- 2005-03-18 CN CNB2005100565154A patent/CN100472070C/zh not_active Expired - Fee Related
-
2007
- 2007-02-20 KR KR1020070017073A patent/KR20070030251A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP2006152839A (ja) | 2006-06-15 |
KR20060059153A (ko) | 2006-06-01 |
KR20070030251A (ko) | 2007-03-15 |
CN1779262A (zh) | 2006-05-31 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI AIR CONDITIONING HOME APPLIANCES CO., LTD Free format text: FORMER OWNER: HITACHI DOMESTIC ELECTRICAL APPLIANCE CO. Effective date: 20070323 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20070323 Address after: Tokyo, Japan Applicant after: Hitachi Appliances Inc. Address before: Tokyo, Japan Applicant before: Hitachi Home Electric Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090325 Termination date: 20110318 |