JP2007113542A - 密閉形２段ロータリ圧縮機 - Google Patents

密閉形２段ロータリ圧縮機 Download PDF

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Publication number
JP2007113542A
JP2007113542A JP2005308112A JP2005308112A JP2007113542A JP 2007113542 A JP2007113542 A JP 2007113542A JP 2005308112 A JP2005308112 A JP 2005308112A JP 2005308112 A JP2005308112 A JP 2005308112A JP 2007113542 A JP2007113542 A JP 2007113542A
Authority
JP
Japan
Prior art keywords
stage
low
cylinder
stage cylinder
vane
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.)
Withdrawn
Application number
JP2005308112A
Other languages
English (en)
Japanese (ja)
Inventor
Atsushi Onuma
敦 大沼
Tetsuya Tadokoro
哲也 田所
Atsushi Kubota
淳 久保田
Kazuo Sekigami
和夫 関上
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Appliances Inc
Original Assignee
Hitachi Appliances Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Appliances Inc filed Critical Hitachi Appliances Inc
Priority to JP2005308112A priority Critical patent/JP2007113542A/ja
Priority to CNA2006101399315A priority patent/CN1959116A/zh
Priority to KR1020060095236A priority patent/KR20070044350A/ko
Publication of JP2007113542A publication Critical patent/JP2007113542A/ja
Withdrawn legal-status Critical Current

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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
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • 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
    • F04C23/001—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 of similar working principle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • 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
    • F04C2210/00—Fluid
    • F04C2210/26—Refrigerants with particular properties, e.g. HFC-134a
    • 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
    • F04C2240/40—Electric motor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP2005308112A 2005-10-24 2005-10-24 密閉形２段ロータリ圧縮機 Withdrawn JP2007113542A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2005308112A JP2007113542A (ja) 2005-10-24 2005-10-24 密閉形２段ロータリ圧縮機
CNA2006101399315A CN1959116A (zh) 2005-10-24 2006-09-27 密闭型二级回转压缩机
KR1020060095236A KR20070044350A (ko) 2005-10-24 2006-09-29 밀폐형 2단 로터리 압축기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005308112A JP2007113542A (ja) 2005-10-24 2005-10-24 密閉形２段ロータリ圧縮機

Publications (1)

Publication Number Publication Date
JP2007113542A true JP2007113542A (ja) 2007-05-10

Family

ID=38070944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005308112A Withdrawn JP2007113542A (ja) 2005-10-24 2005-10-24 密閉形２段ロータリ圧縮機

Country Status (3)

Country Link
JP (1) JP2007113542A (ko)
KR (1) KR20070044350A (ko)
CN (1) CN1959116A (ko)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009061038A1 (en) * 2007-11-09 2009-05-14 Lg Electronics, Inc. 2 stage rotary compressor
JP2010156226A (ja) * 2008-12-26 2010-07-15 Sanyo Electric Co Ltd ロータリコンプレッサ
WO2010143522A1 (ja) * 2009-06-11 2010-12-16 三菱電機株式会社 冷媒圧縮機及びヒートポンプ装置
EP2551526A2 (en) 2011-07-28 2013-01-30 Mitsubishi Electric Corporation Two stage rotary compressor
KR101268638B1 (ko) 2007-07-31 2013-05-29 엘지전자 주식회사 로터리식 2단 압축기
KR101275956B1 (ko) 2011-06-27 2013-06-17 미쓰비시덴키 가부시키가이샤 로터리 압축기
KR101316247B1 (ko) 2007-07-31 2013-10-08 엘지전자 주식회사 로터리 식 2단 압축기
KR101328858B1 (ko) 2007-07-31 2013-11-13 엘지전자 주식회사 로터리식 2단 압축기
KR101328816B1 (ko) 2007-07-31 2013-11-13 엘지전자 주식회사 로터리식 2단 압축기
KR101337109B1 (ko) 2007-07-31 2013-12-05 엘지전자 주식회사 로터리식 2단 압축기
KR101337082B1 (ko) * 2007-07-31 2013-12-05 엘지전자 주식회사 로터리식 압축기
KR101340164B1 (ko) 2007-07-31 2013-12-10 엘지전자 주식회사 로터리식 2단 압축기
KR101381085B1 (ko) 2007-11-13 2014-04-10 엘지전자 주식회사 로터리식 2단 압축기
US20140105774A1 (en) * 2012-10-12 2014-04-17 Jinung Shin Hermetic compressor
CN103883533A (zh) * 2014-03-14 2014-06-25 安徽美芝精密制造有限公司 双级压缩机
CN104454528A (zh) * 2014-12-03 2015-03-25 广东美芝制冷设备有限公司 双缸旋转式压缩机及具有其的制冷装置
JPWO2013057946A1 (ja) * 2011-10-18 2015-04-02 パナソニックＩｐマネジメント株式会社 ２つのシリンダを持ったロータリ圧縮機
CN104792050A (zh) * 2014-01-22 2015-07-22 珠海格力节能环保制冷技术研究中心有限公司 空调系统及压缩机
CN106382227A (zh) * 2016-11-18 2017-02-08 广东美芝制冷设备有限公司 多级压缩式旋转压缩机及具有其的制冷循环装置
EP3184820A1 (en) * 2015-12-21 2017-06-28 Fujitsu General Limited Rotary compressor

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102536819B (zh) * 2011-12-15 2015-09-30 珠海凌达压缩机有限公司 一种高制冷性能的二级双缸压缩机
CN103671120B (zh) * 2012-09-25 2016-12-21 珠海格力节能环保制冷技术研究中心有限公司 冷媒中间流道及包括该冷媒中间流道的压缩机
CN105298840B (zh) * 2015-11-23 2017-07-11 珠海格力节能环保制冷技术研究中心有限公司 多缸双级增焓压缩机及空调器、热泵热水器和控制方法
CN105587663B (zh) * 2015-12-29 2018-07-03 西安交通大学 一种冰箱用立式两级旋转式压缩机及其工作方法
CN108087272B (zh) * 2017-11-30 2019-12-27 珠海格力电器股份有限公司 压缩机及具有其的空调器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4300726B2 (ja) * 2001-09-21 2009-07-22 パナソニック株式会社 回転式気体圧縮機
JP2003148366A (ja) * 2001-11-08 2003-05-21 Matsushita Electric Ind Co Ltd 多段気体圧縮機
JP2003293972A (ja) * 2002-04-01 2003-10-15 Sanyo Electric Co Ltd ロータリコンプレッサ

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101337109B1 (ko) 2007-07-31 2013-12-05 엘지전자 주식회사 로터리식 2단 압축기
KR101337082B1 (ko) * 2007-07-31 2013-12-05 엘지전자 주식회사 로터리식 압축기
KR101340164B1 (ko) 2007-07-31 2013-12-10 엘지전자 주식회사 로터리식 2단 압축기
KR101268638B1 (ko) 2007-07-31 2013-05-29 엘지전자 주식회사 로터리식 2단 압축기
KR101328816B1 (ko) 2007-07-31 2013-11-13 엘지전자 주식회사 로터리식 2단 압축기
KR101328858B1 (ko) 2007-07-31 2013-11-13 엘지전자 주식회사 로터리식 2단 압축기
KR101316247B1 (ko) 2007-07-31 2013-10-08 엘지전자 주식회사 로터리 식 2단 압축기
KR101299370B1 (ko) 2007-11-09 2013-08-22 엘지전자 주식회사 로터리식 2단 압축기
WO2009061038A1 (en) * 2007-11-09 2009-05-14 Lg Electronics, Inc. 2 stage rotary compressor
US8342825B2 (en) 2007-11-09 2013-01-01 Lg Electronics Inc. 2 stage rotary compressor
KR101381085B1 (ko) 2007-11-13 2014-04-10 엘지전자 주식회사 로터리식 2단 압축기
JP2010156226A (ja) * 2008-12-26 2010-07-15 Sanyo Electric Co Ltd ロータリコンプレッサ
US20120085119A1 (en) * 2009-06-11 2012-04-12 Mitsubishi Electric Corporation Refrigerant compressor and heat pump apparatus
US9011121B2 (en) 2009-06-11 2015-04-21 Mitsubishi Electric Corporation Refrigerant compressor and heat pump apparatus
EP2441961A4 (en) * 2009-06-11 2013-06-12 Mitsubishi Electric Corp COOLANT COMPRESSOR AND HEAT PUMP DEVICE
EP2441960A4 (en) * 2009-06-11 2013-06-12 Mitsubishi Electric Corp REFRIGERANT COMPRESSOR AND DEVICE FOR HEAT PUMP
WO2010143522A1 (ja) * 2009-06-11 2010-12-16 三菱電機株式会社 冷媒圧縮機及びヒートポンプ装置
JP5611202B2 (ja) * 2009-06-11 2014-10-22 三菱電機株式会社 冷媒圧縮機
EP2441961A1 (en) * 2009-06-11 2012-04-18 Mitsubishi Electric Corporation Refrigerant compressor and heat pump device
US8790097B2 (en) 2009-06-11 2014-07-29 Mitsubishi Electric Corporation Refrigerant compressor and heat pump apparatus
EP2441960A1 (en) * 2009-06-11 2012-04-18 Mitsubishi Electric Corporation Refrigerant compressor and heat pump device
KR101275956B1 (ko) 2011-06-27 2013-06-17 미쓰비시덴키 가부시키가이샤 로터리 압축기
EP2551526A2 (en) 2011-07-28 2013-01-30 Mitsubishi Electric Corporation Two stage rotary compressor
KR101376872B1 (ko) 2011-07-28 2014-03-20 미쓰비시덴키 가부시키가이샤 로터리 2단 압축기
RU2501978C1 (ru) * 2011-07-28 2013-12-20 Мицубиси Электрик Корпорейшн Двухступенчатый ротационный компрессор
JPWO2013057946A1 (ja) * 2011-10-18 2015-04-02 パナソニックＩｐマネジメント株式会社 ２つのシリンダを持ったロータリ圧縮機
US20140105774A1 (en) * 2012-10-12 2014-04-17 Jinung Shin Hermetic compressor
US9188126B2 (en) * 2012-10-12 2015-11-17 Lg Electronics Inc. Hermatic compressor having a fluid guide disposed in an intermediate chamber
CN104792050A (zh) * 2014-01-22 2015-07-22 珠海格力节能环保制冷技术研究中心有限公司 空调系统及压缩机
CN104792050B (zh) * 2014-01-22 2018-02-09 珠海格力节能环保制冷技术研究中心有限公司 空调系统及压缩机
CN103883533A (zh) * 2014-03-14 2014-06-25 安徽美芝精密制造有限公司 双级压缩机
CN104454528A (zh) * 2014-12-03 2015-03-25 广东美芝制冷设备有限公司 双缸旋转式压缩机及具有其的制冷装置
EP3184820A1 (en) * 2015-12-21 2017-06-28 Fujitsu General Limited Rotary compressor
US10436199B2 (en) 2015-12-21 2019-10-08 Fujitsu General Limited Rotary compressor
CN106382227A (zh) * 2016-11-18 2017-02-08 广东美芝制冷设备有限公司 多级压缩式旋转压缩机及具有其的制冷循环装置

Also Published As

Publication number Publication date
KR20070044350A (ko) 2007-04-27
CN1959116A (zh) 2007-05-09

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