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 PDF

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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
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CN
China
Prior art keywords
compressing member
side compressing
pressure side
compressor
low voltage
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
Application number
CNB2005100565154A
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English (en)
Chinese (zh)
Other versions
CN1779262A (zh
Inventor
久保田淳
金子正人
渡部一孝
岸康弘
津久井和则
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Hitachi Global Life Solutions Inc
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Hitachi Appliances Inc
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Filing date
Publication date
Application filed by Hitachi Appliances Inc filed Critical Hitachi Appliances Inc
Publication of CN1779262A publication Critical patent/CN1779262A/zh
Application granted granted Critical
Publication of CN100472070C publication Critical patent/CN100472070C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
CNB2005100565154A 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 Expired - Fee Related CN100472070C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004341393 2004-11-26
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

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 (enExample)
KR (2) KR20060059153A (enExample)
CN (1) CN100472070C (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
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
US20110100042A1 (en) 2008-06-24 2011-05-05 Mitsubishi Electric Corporation Refrigerating cycle device and air conditioner
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
JP7325644B2 (ja) * 2020-07-06 2023-08-14 三菱電機株式会社 ロータリ圧縮機
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
CN117189601B (zh) * 2023-10-24 2025-08-12 广东美芝精密制造有限公司 泵体组件、压缩机及制冷设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
KR20070030251A (ko) 2007-03-15
CN1779262A (zh) 2006-05-31
JP2006152839A (ja) 2006-06-15
KR20060059153A (ko) 2006-06-01

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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