WO2009066413A1 - 膨張機一体型圧縮機 - Google Patents

膨張機一体型圧縮機 Download PDF

Info

Publication number
WO2009066413A1
WO2009066413A1 PCT/JP2008/003000 JP2008003000W WO2009066413A1 WO 2009066413 A1 WO2009066413 A1 WO 2009066413A1 JP 2008003000 W JP2008003000 W JP 2008003000W WO 2009066413 A1 WO2009066413 A1 WO 2009066413A1
Authority
WO
WIPO (PCT)
Prior art keywords
oil
compression mechanism
shaft
expander
expansion mechanism
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.)
Ceased
Application number
PCT/JP2008/003000
Other languages
English (en)
French (fr)
Inventor
Yu Shiotani
Takeshi Ogata
Shingo Oyagi
Masanobu Wada
Yasufumi Takahashi
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.)
Panasonic Corp
Original Assignee
Panasonic Corp
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 Panasonic Corp filed Critical Panasonic Corp
Priority to JP2009541660A priority Critical patent/JP4423348B2/ja
Priority to CN2008801150776A priority patent/CN101855422B/zh
Priority to EP08851258A priority patent/EP2224093A4/en
Priority to US12/743,696 priority patent/US8182251B2/en
Publication of WO2009066413A1 publication Critical patent/WO2009066413A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C13/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01C13/04—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby for driving pumps or compressors
    • 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
    • F04C23/005—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 dissimilar 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
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/025—Lubrication; Lubricant separation using a lubricant pump
    • 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
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/028—Means for improving or restricting lubricant flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)

Abstract

　膨張機一体型圧縮機（２００Ａ）は、密閉容器（１）、圧縮機構（２）、膨張機構（３）、シャフト（５）およびオイルポンプ（６）を備えている。膨張機構（３）で回収した動力が圧縮機構（２）に伝達されるように圧縮機構（２）と膨張機構（３）とがシャフト（５）によって連結されている。オイルポンプ（６）は、圧縮機構（２）と膨張機構（３）との間に配置されており、オイル貯まり（２５）に貯められたオイルを圧縮機構（２）に供給する。シャフト（５）の内部には、オイルポンプ（６）から吐出されたオイルを圧縮機構（２）に供給しうるように給油路（２９）が形成されている。給油路（２９）の下端（２９ｅ）は、シャフト（５）の外周面に形成された給油路（２９）の入口（２９ｐ）よりも下方に位置する。
PCT/JP2008/003000 2007-11-21 2008-10-23 膨張機一体型圧縮機 Ceased WO2009066413A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2009541660A JP4423348B2 (ja) 2007-11-21 2008-10-23 膨張機一体型圧縮機
CN2008801150776A CN101855422B (zh) 2007-11-21 2008-10-23 膨胀机一体型压缩机
EP08851258A EP2224093A4 (en) 2007-11-21 2008-10-23 COMPRESSOR WITH INTEGRATED REGULATOR
US12/743,696 US8182251B2 (en) 2007-11-21 2008-10-23 Expander-compressor unit

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007301436 2007-11-21
JP2007-301436 2007-11-21
JP2007-301434 2007-11-21
JP2007301434 2007-11-21

Publications (1)

Publication Number Publication Date
WO2009066413A1 true WO2009066413A1 (ja) 2009-05-28

Family

ID=40667248

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/003000 Ceased WO2009066413A1 (ja) 2007-11-21 2008-10-23 膨張機一体型圧縮機

Country Status (5)

Country Link
US (1) US8182251B2 (ja)
EP (1) EP2224093A4 (ja)
JP (2) JP4423348B2 (ja)
CN (1) CN101855422B (ja)
WO (1) WO2009066413A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012036141A1 (ja) * 2010-09-14 2012-03-22 大豊工業株式会社 ロータリ型圧縮機
WO2015125888A1 (ja) * 2014-02-21 2015-08-27 大豊工業株式会社 ロータおよびロータリー型流体機械
KR101728261B1 (ko) 2012-12-28 2017-04-18 다이킨 고교 가부시키가이샤 스크롤형 압축기

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8127567B2 (en) * 2005-06-29 2012-03-06 Panasonic Corporation Shaft coupling and arrangement for fluid machine and refrigeration cycle apparatus
CN101449028B (zh) * 2006-05-17 2012-06-20 松下电器产业株式会社 膨胀机一体型压缩机
JP4162708B2 (ja) * 2007-01-15 2008-10-08 松下電器産業株式会社 膨張機一体型圧縮機
JP5103952B2 (ja) * 2007-03-08 2012-12-19 ダイキン工業株式会社 冷凍装置
WO2009066416A1 (ja) * 2007-11-21 2009-05-28 Panasonic Corporation 膨張機一体型圧縮機
JP4422209B2 (ja) * 2007-11-21 2010-02-24 パナソニック株式会社 膨張機一体型圧縮機
CN101910563A (zh) * 2008-01-29 2010-12-08 松下电器产业株式会社 膨胀机一体型压缩机及使用该压缩机的制冷循环装置
EP2177760A1 (en) * 2008-05-23 2010-04-21 Panasonic Corporation Fluid machine and refrigeration cycle device
JP2010249130A (ja) * 2009-03-27 2010-11-04 Sanden Corp 流体機械
JP5984492B2 (ja) * 2012-05-08 2016-09-06 サンデンホールディングス株式会社 流体機械
DE102014204946A1 (de) * 2014-03-18 2015-09-24 Mahle International Gmbh Pumpenanordnung
CN105351009B (zh) * 2015-09-28 2017-12-15 南京航空航天大学 锥形压缩膨胀一体机及方法
JP6237942B1 (ja) * 2017-01-30 2017-11-29 富士通株式会社 液浸冷却装置
KR102338126B1 (ko) * 2017-04-12 2021-12-10 엘지전자 주식회사 스크롤 압축기
JP7171892B2 (ja) * 2019-03-26 2022-11-15 東芝キヤリア株式会社 密閉型圧縮機および冷凍サイクル装置
KR102191131B1 (ko) * 2019-05-20 2020-12-17 엘지전자 주식회사 전동식 압축 팽창기 및 이를 포함하는 공기 조화 시스템
CN119163589B (zh) * 2023-06-20 2026-01-23 安徽威灵汽车部件有限公司 压缩机、空调系统和车辆

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JP2005299632A (ja) 2004-03-17 2005-10-27 Daikin Ind Ltd 流体機械
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See also references of EP2224093A4

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012036141A1 (ja) * 2010-09-14 2012-03-22 大豊工業株式会社 ロータリ型圧縮機
JP2012062763A (ja) * 2010-09-14 2012-03-29 Taiho Kogyo Co Ltd ロータリ型圧縮機
KR101356600B1 (ko) 2010-09-14 2014-02-03 다이호 고교 가부시키가이샤 로터리형 압축기
KR101728261B1 (ko) 2012-12-28 2017-04-18 다이킨 고교 가부시키가이샤 스크롤형 압축기
WO2015125888A1 (ja) * 2014-02-21 2015-08-27 大豊工業株式会社 ロータおよびロータリー型流体機械
JP2015158143A (ja) * 2014-02-21 2015-09-03 大豊工業株式会社 ロータおよびロータリー型流体機械
US9835157B2 (en) 2014-02-21 2017-12-05 Taiho Kogyo Co., Ltd. Rotor with a resin layer that has circular or spiral grooves

Also Published As

Publication number Publication date
JP5078975B2 (ja) 2012-11-21
US8182251B2 (en) 2012-05-22
US20100263404A1 (en) 2010-10-21
CN101855422A (zh) 2010-10-06
JP4423348B2 (ja) 2010-03-03
EP2224093A1 (en) 2010-09-01
CN101855422B (zh) 2012-05-30
EP2224093A4 (en) 2012-08-29
JP2010053871A (ja) 2010-03-11
JPWO2009066413A1 (ja) 2011-03-31

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