WO2012005150A1 - Compresseur à spirale - Google Patents

Compresseur à spirale Download PDF

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Publication number
WO2012005150A1
WO2012005150A1 PCT/JP2011/064885 JP2011064885W WO2012005150A1 WO 2012005150 A1 WO2012005150 A1 WO 2012005150A1 JP 2011064885 W JP2011064885 W JP 2011064885W WO 2012005150 A1 WO2012005150 A1 WO 2012005150A1
Authority
WO
WIPO (PCT)
Prior art keywords
spiral body
main bearing
movable spiral
bearing member
bottom plate
Prior art date
Application number
PCT/JP2011/064885
Other languages
English (en)
Japanese (ja)
Inventor
武井祐治
Original Assignee
サンデン株式会社
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 サンデン株式会社 filed Critical サンデン株式会社
Priority to US13/808,823 priority Critical patent/US20130209305A1/en
Priority to EP11803484.2A priority patent/EP2589808A1/fr
Priority to CN2011800328311A priority patent/CN102985696A/zh
Publication of WO2012005150A1 publication Critical patent/WO2012005150A1/fr

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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
    • 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
    • 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
    • F04C18/0246—Details concerning the involute wraps or their base, e.g. geometry
    • F04C18/0253—Details concerning the base
    • 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
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/005—Axial sealings for working fluid
    • 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
    • F04C2240/50—Bearings
    • 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

Abstract

L'invention concerne un compresseur à spirale conçu de manière à ce qu'une chambre de contre-pression soit formée sur le côté de surface arrière du corps de spirale mobile grâce à un moyen d'étanchéité annulaire, et qu'un fluide sous pression soit introduit dans la chambre de contre-pression par le biais d'un trou d'introduction de pression. Un élément de palier de butée qui est un élément distinct du moyen d'étanchéité et qui supporte une force de poussée agissant en direction du principal élément de palier depuis le côté de section de plaque inférieure du corps de spirale mobile est disposé entre la surface arrière de la section de plaque inférieure du corps de spirale mobile et la surface avant de l'élément de palier principal qui fait face à la surface arrière de la section de plaque inférieure. Le compresseur à spirale est conçu de manière à pouvoir satisfaire la demande pour plus de compacité, et de sorte qu'une réduction de la durabilité et de la fonction d'étanchéité du moyen d'étanchéité annulaire puisse être réduite à un minimum.
PCT/JP2011/064885 2010-07-06 2011-06-29 Compresseur à spirale WO2012005150A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US13/808,823 US20130209305A1 (en) 2010-07-06 2011-06-29 Scroll compressor
EP11803484.2A EP2589808A1 (fr) 2010-07-06 2011-06-29 Compresseur à spirale
CN2011800328311A CN102985696A (zh) 2010-07-06 2011-06-29 涡旋式压缩机

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010153750A JP2012017656A (ja) 2010-07-06 2010-07-06 スクロール型圧縮機
JP2010-153750 2010-07-06

Publications (1)

Publication Number Publication Date
WO2012005150A1 true WO2012005150A1 (fr) 2012-01-12

Family

ID=45441132

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2011/064885 WO2012005150A1 (fr) 2010-07-06 2011-06-29 Compresseur à spirale

Country Status (5)

Country Link
US (1) US20130209305A1 (fr)
EP (1) EP2589808A1 (fr)
JP (1) JP2012017656A (fr)
CN (1) CN102985696A (fr)
WO (1) WO2012005150A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2799665A3 (fr) * 2013-03-04 2015-04-29 Kabushiki Kaisha Toyota Jidoshokki Compresseur à spirales
JP2020190244A (ja) * 2019-05-22 2020-11-26 澤　司郎 スクロール圧縮機用両頭円すいころ偏心接手

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5601404B1 (ja) * 2013-06-20 2014-10-08 ダイキン工業株式会社 スクロール圧縮機
DE102014113435A1 (de) * 2014-09-17 2016-03-17 Bitzer Kühlmaschinenbau Gmbh Kompressor
CN105986997B (zh) * 2015-02-04 2019-11-01 艾默生环境优化技术(苏州)有限公司 涡旋压缩机
WO2016124111A1 (fr) * 2015-02-04 2016-08-11 艾默生环境优化技术(苏州)有限公司 Compresseur à volute
JP6686490B2 (ja) 2016-02-04 2020-04-22 ソニー株式会社 ユーザ端末、方法及びプログラム
CN108884828A (zh) * 2016-04-06 2018-11-23 Lg电子株式会社 电机操作的压缩机
WO2017175945A1 (fr) * 2016-04-06 2017-10-12 Lg Electronics Inc. Compresseur actionné par moteur
EP3467311B1 (fr) * 2016-05-27 2021-09-15 Emerson Climate Technologies (Suzhou) Co., Ltd. Compresseur à tourbillon
JP6715722B2 (ja) * 2016-07-29 2020-07-01 日立ジョンソンコントロールズ空調株式会社 スクロール圧縮機
CN109863307B (zh) * 2016-10-28 2020-11-03 三菱电机株式会社 涡旋式压缩机、制冷循环装置以及壳体
KR102549777B1 (ko) * 2016-12-21 2023-06-30 삼성전자주식회사 스크롤 압축기
CN107044416A (zh) * 2017-03-07 2017-08-15 无锡五洋川普涡旋科技有限公司 一种水冷式三级压缩无油涡旋空气压缩机
JP6760148B2 (ja) * 2017-03-10 2020-09-23 株式会社豊田自動織機 車両用電動圧縮機
DE102020109556B4 (de) 2020-04-06 2022-10-06 Hanon Systems Vorrichtungen zum Verdichten eines gasförmigen Fluids und Verfahren zum Betreiben der Vorrichtungen

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0874754A (ja) * 1994-09-08 1996-03-19 Toyota Autom Loom Works Ltd スクロール型圧縮機
JP2000220582A (ja) * 1999-01-29 2000-08-08 Sanyo Electric Co Ltd スクロール流体機械
JP2009024663A (ja) * 2007-07-23 2009-02-05 Sanden Corp スクロール型流体機械
JP4262949B2 (ja) 2002-09-09 2009-05-13 株式会社日本自動車部品総合研究所 スクロール型圧縮機

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2674991B2 (ja) * 1986-11-19 1997-11-12 株式会社日立製作所 スクロール圧縮機
US5256042A (en) * 1992-02-20 1993-10-26 Arthur D. Little, Inc. Bearing and lubrication system for a scroll fluid device
US5855475A (en) * 1995-12-05 1999-01-05 Matsushita Electric Industrial Co., Ltd. Scroll compressor having bypass valves
JP4440564B2 (ja) * 2003-06-12 2010-03-24 パナソニック株式会社 スクロール圧縮機
JP5039327B2 (ja) * 2006-06-14 2012-10-03 三菱重工業株式会社 スクロール圧縮機
JP4979473B2 (ja) * 2007-06-06 2012-07-18 日立アプライアンス株式会社 スクロール圧縮機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0874754A (ja) * 1994-09-08 1996-03-19 Toyota Autom Loom Works Ltd スクロール型圧縮機
JP2000220582A (ja) * 1999-01-29 2000-08-08 Sanyo Electric Co Ltd スクロール流体機械
JP4262949B2 (ja) 2002-09-09 2009-05-13 株式会社日本自動車部品総合研究所 スクロール型圧縮機
JP2009024663A (ja) * 2007-07-23 2009-02-05 Sanden Corp スクロール型流体機械

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2799665A3 (fr) * 2013-03-04 2015-04-29 Kabushiki Kaisha Toyota Jidoshokki Compresseur à spirales
US9243639B2 (en) 2013-03-04 2016-01-26 Kabushiki Kaisha Toyota Jidoshokki Scroll compressor including a sealing member
JP2020190244A (ja) * 2019-05-22 2020-11-26 澤　司郎 スクロール圧縮機用両頭円すいころ偏心接手
JP7314452B2 (ja) 2019-05-22 2023-07-26 司郎 澤 スクロール圧縮機用両頭円すいころ偏心接手

Also Published As

Publication number Publication date
CN102985696A (zh) 2013-03-20
JP2012017656A (ja) 2012-01-26
US20130209305A1 (en) 2013-08-15
EP2589808A1 (fr) 2013-05-08

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