DE60130984D1 - Mehrstufiger kompressor - Google Patents

Mehrstufiger kompressor

Info

Publication number
DE60130984D1
DE60130984D1 DE60130984T DE60130984T DE60130984D1 DE 60130984 D1 DE60130984 D1 DE 60130984D1 DE 60130984 T DE60130984 T DE 60130984T DE 60130984 T DE60130984 T DE 60130984T DE 60130984 D1 DE60130984 D1 DE 60130984D1
Authority
DE
Germany
Prior art keywords
stage compressor
compressor
stage
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 - Lifetime
Application number
DE60130984T
Other languages
English (en)
Other versions
DE60130984T2 (de
Inventor
Toshiyuki Ebara
Satoshi Imai
Masaya Tadano
Atsushi Oda
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of DE60130984D1 publication Critical patent/DE60130984D1/de
Application granted granted Critical
Publication of DE60130984T2 publication Critical patent/DE60130984T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
    • F04B37/12—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high pressure
    • 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
    • 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
    • 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
    • F04C29/0021—Systems for the equilibration of forces acting on the pump
    • F04C29/0035—Equalization of pressure pulses
    • 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
    • F04C29/04—Heating; Cooling; Heat insulation
    • F04C29/045—Heating; Cooling; Heat insulation of the electric motor in 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
    • 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
    • F04C18/3562—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 the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation
    • F04C18/3564—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 the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
    • 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
    • Y10S181/00—Acoustics
    • Y10S181/403—Refrigerator compresssor muffler
DE60130984T 2000-03-30 2001-03-30 Mehrstufiger kompressor Expired - Lifetime DE60130984T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000093719 2000-03-30
JP2000093719A JP3370046B2 (ja) 2000-03-30 2000-03-30 多段圧縮機
PCT/JP2001/002828 WO2001073293A1 (fr) 2000-03-30 2001-03-30 Compresseur multietage

Publications (2)

Publication Number Publication Date
DE60130984D1 true DE60130984D1 (de) 2007-11-29
DE60130984T2 DE60130984T2 (de) 2008-07-24

Family

ID=18608866

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60130984T Expired - Lifetime DE60130984T2 (de) 2000-03-30 2001-03-30 Mehrstufiger kompressor

Country Status (7)

Country Link
US (1) US6769267B2 (de)
EP (1) EP1284366B1 (de)
JP (1) JP3370046B2 (de)
KR (1) KR20020084265A (de)
CN (1) CN1227459C (de)
DE (1) DE60130984T2 (de)
WO (1) WO2001073293A1 (de)

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JP2003254273A (ja) * 2002-03-06 2003-09-10 Sanden Corp 車両空調用２段圧縮機
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TW200406547A (en) * 2002-06-05 2004-05-01 Sanyo Electric Co Internal intermediate pressure multistage compression type rotary compressor, manufacturing method thereof and displacement ratio setting method
JP4526755B2 (ja) 2002-06-27 2010-08-18 サンデン株式会社 車両用空調装置
KR20040073753A (ko) 2003-02-14 2004-08-21 삼성전자주식회사 용량가변형 회전압축기
WO2004094825A1 (en) * 2003-04-23 2004-11-04 Halla Climate Control Corporation Electromotive swash plate type compressor
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KR20050028626A (ko) 2003-09-19 2005-03-23 삼성전자주식회사 용량가변 회전압축기
ATE478261T1 (de) 2003-09-30 2010-09-15 Sanyo Electric Co Rotationsverdichter, klimaanlage für ein fahrzeug und wassererhitzer, die den verdichter beinhalten
JP3918814B2 (ja) * 2004-01-15 2007-05-23 ダイキン工業株式会社 流体機械
JP2005226611A (ja) * 2004-02-16 2005-08-25 Sanyo Electric Co Ltd コンプレッサ用密閉容器の製造方法及びコンプレッサ用密閉容器及びコンプレッサ
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JP2005257240A (ja) * 2004-03-15 2005-09-22 Sanyo Electric Co Ltd 遷臨界冷凍装置
KR100802015B1 (ko) * 2004-08-10 2008-02-12 삼성전자주식회사 용량가변 회전압축기
CN100455813C (zh) * 2004-11-30 2009-01-28 乐金电子(天津)电器有限公司 旋转式压缩机的消声器防漏装置
TW200619505A (en) * 2004-12-13 2006-06-16 Sanyo Electric Co Multicylindrical rotary compressor, compression system, and freezing device using the compression system
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JP4709016B2 (ja) * 2006-01-12 2011-06-22 アネスト岩田株式会社 複合圧縮機
JP4797715B2 (ja) * 2006-03-09 2011-10-19 ダイキン工業株式会社 冷凍装置
US20080219862A1 (en) * 2007-03-06 2008-09-11 Lg Electronics Inc. Compressor
JP2008248865A (ja) * 2007-03-30 2008-10-16 Fujitsu General Ltd インジェクション対応２段圧縮ロータリ圧縮機およびヒートポンプシステム
US7866962B2 (en) * 2007-07-30 2011-01-11 Tecumseh Products Company Two-stage rotary compressor
JP4270317B1 (ja) * 2007-11-28 2009-05-27 ダイキン工業株式会社 シール構造及び圧縮機
KR101570235B1 (ko) * 2007-12-31 2015-11-18 존슨 컨트롤스 테크놀러지 컴퍼니 로터 냉각 방법 및 장치
US8061151B2 (en) * 2009-05-18 2011-11-22 Hamilton Sundstrand Corporation Refrigerant compressor
JP5611630B2 (ja) * 2010-03-25 2014-10-22 三洋電機株式会社 ロータリコンプレッサ
CN102251964B (zh) * 2010-05-17 2013-03-13 广东美芝制冷设备有限公司 旋转压缩机
US20110315230A1 (en) * 2010-06-29 2011-12-29 General Electric Company Method and apparatus for acid gas compression
CN102588285B (zh) * 2011-01-18 2014-05-07 珠海格力节能环保制冷技术研究中心有限公司 压缩机及具有该压缩机的空调器
CN102644592A (zh) * 2011-02-22 2012-08-22 珠海格力电器股份有限公司 压缩机及具有该压缩机的空调系统
CN102678572B (zh) * 2011-03-16 2015-02-18 珠海格力电器股份有限公司 空调及其电机预冷的低背压压缩机
CN103256223B (zh) * 2012-02-17 2015-12-23 珠海格力节能环保制冷技术研究中心有限公司 变容压缩机及其控制方法、具有其的空调器和热泵热水器
ES2721012T3 (es) * 2012-12-18 2019-07-26 Emerson Climate Technologies Compresor alternativo con sistema de inyección de vapor
JP6080646B2 (ja) * 2013-03-27 2017-02-15 三菱電機株式会社 回転圧縮機
CN105351195B (zh) * 2015-11-13 2018-03-13 珠海格力节能环保制冷技术研究中心有限公司 中背压压缩机及具有其的空调器、热泵热水器
CN109595166B (zh) * 2017-09-30 2024-01-05 广东美芝制冷设备有限公司 压缩机
CN108412764A (zh) * 2018-04-16 2018-08-17 珠海格力节能环保制冷技术研究中心有限公司 压缩机及制冷循环系统及空调器
CN109026691B (zh) * 2018-08-22 2024-03-22 珠海凌达压缩机有限公司 一种多缸多级压缩机及空调系统
CN109538473A (zh) * 2018-12-14 2019-03-29 珠海格力节能环保制冷技术研究中心有限公司 一种双级压缩机及空调系统
CN110219793B (zh) * 2019-07-15 2024-01-26 耐力股份有限公司 一种二级压缩的无油活塞式压缩机
CN112483430A (zh) * 2019-09-12 2021-03-12 开利公司 离心压缩机和制冷装置

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Also Published As

Publication number Publication date
EP1284366A1 (de) 2003-02-19
EP1284366B1 (de) 2007-10-17
CN1420964A (zh) 2003-05-28
EP1284366A4 (de) 2003-05-21
WO2001073293A1 (fr) 2001-10-04
DE60130984T2 (de) 2008-07-24
JP2001280253A (ja) 2001-10-10
KR20020084265A (ko) 2002-11-04
US20030126885A1 (en) 2003-07-10
US6769267B2 (en) 2004-08-03
JP3370046B2 (ja) 2003-01-27
CN1227459C (zh) 2005-11-16

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Legal Events

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