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WO2009031452A1 - Machine à fluide de type à spirale - Google Patents

Machine à fluide de type à spirale Download PDF

Info

Publication number
WO2009031452A1
WO2009031452A1 PCT/JP2008/065434 JP2008065434W WO2009031452A1 WO 2009031452 A1 WO2009031452 A1 WO 2009031452A1 JP 2008065434 W JP2008065434 W JP 2008065434W WO 2009031452 A1 WO2009031452 A1 WO 2009031452A1
Authority
WO
WIPO (PCT)
Prior art keywords
boss
base material
fluid machine
type fluid
scroll type
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/JP2008/065434
Other languages
English (en)
Japanese (ja)
Inventor
Akiyoshi Higashiyama
Tomiji Suzuki
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
Priority to AU2008294163A priority Critical patent/AU2008294163B2/en
Priority to EP08829203.2A priority patent/EP2192303B1/fr
Publication of WO2009031452A1 publication Critical patent/WO2009031452A1/fr
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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/121—Casings
    • 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
    • F04C23/008—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
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/008—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids for other than working fluid, i.e. the sealing arrangements are not between working chambers of the machine
    • 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
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/60—Assembly methods
    • 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
    • F04C2240/30—Casings or housings
    • 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
    • F04C2240/80—Other components
    • F04C2240/806—Pipes for fluids; Fittings therefor

Landscapes

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

Abstract

L'invention propose une machine à fluide de type à spirale (1) ayant une structure tubulaire (40). Cette structure tubulaire (40) comprend un bossage (36) adapté dans un trou traversant (4a) à partir de l'extérieur d'un contenant fermé (4), pour former une partie de joint (42) de façon à étanchéifier le trou traversant (4a) entre lui-même et le contenant fermé (4), un tube interne (38) d'un matériau à base de fer revêtu de cuivre adapté dans le bossage (36) et introduit dans une unité de spirale (12), et un tube externe (8) d'un matériau à base de cuivre adapté dans le tube interne (38) et agencé pour faire saillie à partir du bossage (36) vers le côté externe du contenant fermé (4). Le bossage (36) est fait d'un matériau à base de fer revêtu de cuivre ayant une partie exposée en fer (48), dans laquelle le matériau de base en fer est exposé à l'extérieur au niveau de la partie de joint (42).
PCT/JP2008/065434 2007-09-06 2008-08-28 Machine à fluide de type à spirale Ceased WO2009031452A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2008294163A AU2008294163B2 (en) 2007-09-06 2008-08-28 Scroll type fluid machine
EP08829203.2A EP2192303B1 (fr) 2007-09-06 2008-08-28 Machine à fluide de type à spirale

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007231450A JP5222441B2 (ja) 2007-09-06 2007-09-06 スクロール型流体機械
JP2007-231450 2007-09-06

Publications (1)

Publication Number Publication Date
WO2009031452A1 true WO2009031452A1 (fr) 2009-03-12

Family

ID=40428773

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/065434 Ceased WO2009031452A1 (fr) 2007-09-06 2008-08-28 Machine à fluide de type à spirale

Country Status (4)

Country Link
EP (1) EP2192303B1 (fr)
JP (1) JP5222441B2 (fr)
AU (1) AU2008294163B2 (fr)
WO (1) WO2009031452A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102374170B (zh) * 2010-08-04 2016-08-03 松下电器产业株式会社 密闭型压缩机
JP7206506B2 (ja) * 2020-10-30 2023-01-18 ダイキン工業株式会社 回転式圧縮機
JP7645698B2 (ja) 2021-04-22 2025-03-14 三菱重工サーマルシステムズ株式会社 圧縮機
KR102630535B1 (ko) * 2022-03-03 2024-01-29 엘지전자 주식회사 스크롤 압축기

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1113671A (ja) * 1997-06-30 1999-01-19 Matsushita Electric Ind Co Ltd 密閉型圧縮機
JP2002155861A (ja) * 2000-11-20 2002-05-31 Matsushita Electric Ind Co Ltd 軸受とその製造方法および冷媒圧縮機
JP2004225614A (ja) * 2003-01-23 2004-08-12 Mitsubishi Electric Corp 密閉型圧縮機、密閉型圧縮機のリサイクル方法、密閉型圧縮機の破砕装置
JP2005048682A (ja) * 2003-07-30 2005-02-24 Matsushita Electric Ind Co Ltd 密閉型圧縮機

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6337505Y2 (fr) * 1981-02-23 1988-10-04
US6158995A (en) * 1997-06-30 2000-12-12 Matsushita Electric Industrial Co., Ltd. Sealed compressor having pipe connectors and method of joining pipe connectors to sealed casing
JPH1154645A (ja) * 1997-07-30 1999-02-26 Sharp Corp 半導体デバイス用ステムおよびその製造方法
JP2000106168A (ja) * 1998-09-30 2000-04-11 Sanyo Electric Co Ltd アルカリ蓄電池
JP2006342676A (ja) * 2005-06-07 2006-12-21 Matsushita Electric Ind Co Ltd 密閉型圧縮機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1113671A (ja) * 1997-06-30 1999-01-19 Matsushita Electric Ind Co Ltd 密閉型圧縮機
JP2002155861A (ja) * 2000-11-20 2002-05-31 Matsushita Electric Ind Co Ltd 軸受とその製造方法および冷媒圧縮機
JP2004225614A (ja) * 2003-01-23 2004-08-12 Mitsubishi Electric Corp 密閉型圧縮機、密閉型圧縮機のリサイクル方法、密閉型圧縮機の破砕装置
JP2005048682A (ja) * 2003-07-30 2005-02-24 Matsushita Electric Ind Co Ltd 密閉型圧縮機

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2192303A4 *

Also Published As

Publication number Publication date
JP2009062876A (ja) 2009-03-26
EP2192303B1 (fr) 2016-12-07
JP5222441B2 (ja) 2013-06-26
EP2192303A4 (fr) 2015-05-20
EP2192303A1 (fr) 2010-06-02
AU2008294163A1 (en) 2009-03-12
AU2008294163B2 (en) 2012-01-19

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