EP2466068A4 - Scroll fluid machine - Google Patents

Scroll fluid machine

Info

Publication number
EP2466068A4
EP2466068A4 EP10808204.1A EP10808204A EP2466068A4 EP 2466068 A4 EP2466068 A4 EP 2466068A4 EP 10808204 A EP10808204 A EP 10808204A EP 2466068 A4 EP2466068 A4 EP 2466068A4
Authority
EP
European Patent Office
Prior art keywords
fluid machine
scroll fluid
scroll
machine
fluid
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Withdrawn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
EP10808204.1A
Other languages
German (de)
French (fr)
Other versions
EP2466068A1 (en
Inventor
Tetsuya Takabe
Hisashi Ootani
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.)
Sanden Corp
Original Assignee
Sanden 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 Sanden Corp filed Critical Sanden Corp
Publication of EP2466068A1 publication Critical patent/EP2466068A1/en
Publication of EP2466068A4 publication Critical patent/EP2466068A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/02—Rotary-piston machines or engines 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
    • F01C1/0207—Rotary-piston machines or engines 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
    • F01C1/0246—Details concerning the involute wraps or their base, e.g. geometry
    • 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
    • F01C11/00—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type
    • F01C11/002—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of similar working principle
    • F01C11/004—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of similar working principle and of complementary function, e.g. internal combustion engine with supercharger
    • 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
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/18—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
EP10808204.1A 2009-08-12 2010-08-09 Scroll fluid machine Withdrawn EP2466068A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009187092A JP2011038480A (en) 2009-08-12 2009-08-12 Scroll fluid machine
PCT/JP2010/063498 WO2011019021A1 (en) 2009-08-12 2010-08-09 Scroll fluid machine

Publications (2)

Publication Number Publication Date
EP2466068A1 EP2466068A1 (en) 2012-06-20
EP2466068A4 true EP2466068A4 (en) 2013-11-13

Family

ID=43586196

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10808204.1A Withdrawn EP2466068A4 (en) 2009-08-12 2010-08-09 Scroll fluid machine

Country Status (6)

Country Link
US (1) US20120148434A1 (en)
EP (1) EP2466068A4 (en)
JP (1) JP2011038480A (en)
CN (1) CN102472106A (en)
AU (1) AU2010283239A1 (en)
WO (1) WO2011019021A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013227947A (en) * 2012-04-26 2013-11-07 Sanden Corp Scroll expander
JP2014196692A (en) * 2013-03-29 2014-10-16 アネスト岩田株式会社 Fixed scroll body and scroll fluid machine using the same
CN104595184A (en) * 2014-12-06 2015-05-06 无锡高卓流体设备有限公司 Scroll fluid machine
JP2018071481A (en) * 2016-11-01 2018-05-10 サンデン・オートモーティブコンポーネント株式会社 Scroll Type Fluid Machine
KR20180136282A (en) 2017-06-14 2018-12-24 엘지전자 주식회사 Compressor having centrifugation and differential pressure structure for oil supplying
KR101974272B1 (en) 2017-06-21 2019-04-30 엘지전자 주식회사 Compressor having merged flow path structure
KR102396559B1 (en) 2017-06-22 2022-05-10 엘지전자 주식회사 Compressor having lubrication structure for thrust surface
KR102440273B1 (en) 2017-06-23 2022-09-02 엘지전자 주식회사 Compressor having enhanced discharge structure
KR102409675B1 (en) 2017-07-10 2022-06-15 엘지전자 주식회사 Compressor having enhanced discharge structure
KR102383135B1 (en) 2017-07-24 2022-04-04 엘지전자 주식회사 Compressor having centrifugation structure for supplying oil
CN108278206A (en) * 2018-03-22 2018-07-13 宁波汇峰聚威科技股份有限公司 A kind of variable-flow screw compressor
JP7103714B2 (en) * 2018-07-30 2022-07-20 サンデン・オートモーティブコンポーネント株式会社 Scroll inflator

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0318189A2 (en) * 1987-11-23 1989-05-31 Copeland Corporation Scroll machine
JPH01187390A (en) * 1988-01-19 1989-07-26 Sanyo Electric Co Ltd Scroll compressor
GB2299136A (en) * 1995-03-22 1996-09-25 Mitsubishi Electric Corp Scroll compressor muffling
US6113372A (en) * 1998-08-18 2000-09-05 Carrier Corporation Scroll compressor with discharge chamber groove
EP1876356A1 (en) * 2005-04-14 2008-01-09 Sanden Corporation Scroll fluid machine
WO2009051380A2 (en) * 2007-10-19 2009-04-23 Lg Electronics Inc. Scroll compressor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58135393A (en) * 1982-02-08 1983-08-11 Hitachi Ltd Motor driven compressor
US4886434A (en) * 1987-02-20 1989-12-12 Sanyo Electric Co., Ltd. Scroll compressor having discharge part communicating with two compression spaces simultaneously
JPS63215892A (en) * 1987-03-02 1988-09-08 Sanyo Electric Co Ltd Scroll compressor
JP3132928B2 (en) * 1992-10-30 2001-02-05 三菱重工業株式会社 Scroll compressor
JP2005273453A (en) * 2004-03-22 2005-10-06 Aisin Seiki Co Ltd Scroll compressor
JP2006242133A (en) * 2005-03-04 2006-09-14 Denso Corp Fluid machine
CN101389828B (en) * 2006-02-23 2011-05-11 松下电器产业株式会社 Scroll expansion machine and refrigeration cycle apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0318189A2 (en) * 1987-11-23 1989-05-31 Copeland Corporation Scroll machine
JPH01187390A (en) * 1988-01-19 1989-07-26 Sanyo Electric Co Ltd Scroll compressor
GB2299136A (en) * 1995-03-22 1996-09-25 Mitsubishi Electric Corp Scroll compressor muffling
US6113372A (en) * 1998-08-18 2000-09-05 Carrier Corporation Scroll compressor with discharge chamber groove
EP1876356A1 (en) * 2005-04-14 2008-01-09 Sanden Corporation Scroll fluid machine
WO2009051380A2 (en) * 2007-10-19 2009-04-23 Lg Electronics Inc. Scroll compressor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011019021A1 *

Also Published As

Publication number Publication date
CN102472106A (en) 2012-05-23
AU2010283239A1 (en) 2012-03-01
US20120148434A1 (en) 2012-06-14
WO2011019021A1 (en) 2011-02-17
EP2466068A1 (en) 2012-06-20
JP2011038480A (en) 2011-02-24

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20120206

AK Designated contracting states

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DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20131011

RIC1 Information provided on ipc code assigned before grant

Ipc: F01C 21/18 20060101ALI20131007BHEP

Ipc: F01C 1/02 20060101AFI20131007BHEP

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Effective date: 20131127