WO2009048013A1 - 車両空調用電動圧縮機 - Google Patents

車両空調用電動圧縮機 Download PDF

Info

Publication number
WO2009048013A1
WO2009048013A1 PCT/JP2008/067953 JP2008067953W WO2009048013A1 WO 2009048013 A1 WO2009048013 A1 WO 2009048013A1 JP 2008067953 W JP2008067953 W JP 2008067953W WO 2009048013 A1 WO2009048013 A1 WO 2009048013A1
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
air conditioner
mounted air
electric compressor
refrigerant
Prior art date
Application number
PCT/JP2008/067953
Other languages
English (en)
French (fr)
Inventor
Yuki Ichise
Takayuki Watanabe
Takeshi Hirano
Masaki Kawasaki
Takayuki Hagita
Masayuki Ishikawa
Minoru Kawada
Original Assignee
Mitsubishi Heavy Industries, 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 Mitsubishi Heavy Industries, Ltd. filed Critical Mitsubishi Heavy Industries, Ltd.
Priority to US12/443,538 priority Critical patent/US20100028175A1/en
Priority to EP08837816A priority patent/EP2199610A1/en
Publication of WO2009048013A1 publication Critical patent/WO2009048013A1/ja

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
    • 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
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/20—Manufacture essentially without removing material
    • F04C2230/21—Manufacture essentially without removing material by casting
    • 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
    • F04C2240/808—Electronic circuits (e.g. inverters) installed inside the machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/90—Alloys not otherwise provided for
    • F05C2201/903—Aluminium alloy, e.g. AlCuMgPb F34,37

Landscapes

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

Abstract

　冷媒漏れを防止することができる車両空調用電動圧縮機を提供する。型に溶融した金属を射出注入して形成され、内部に冷媒を圧縮する圧縮部が納められる筐体（７７）のうち、冷媒と接する内周面（７７Ａ）、および、当該内周面に隣接する外周面のうち一方にのみ加工部（１２３）を形成することを特徴とする。  
PCT/JP2008/067953 2007-10-09 2008-10-02 車両空調用電動圧縮機 WO2009048013A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/443,538 US20100028175A1 (en) 2007-10-09 2008-10-02 Electric compressor for vehicle air conditioner
EP08837816A EP2199610A1 (en) 2007-10-09 2008-10-02 Electric compressor for vehicle-mounted air conditioner

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007263367A JP2009091987A (ja) 2007-10-09 2007-10-09 車両空調用電動圧縮機
JP2007-263367 2007-10-09

Publications (1)

Publication Number Publication Date
WO2009048013A1 true WO2009048013A1 (ja) 2009-04-16

Family

ID=40549158

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/067953 WO2009048013A1 (ja) 2007-10-09 2008-10-02 車両空調用電動圧縮機

Country Status (4)

Country Link
US (1) US20100028175A1 (ja)
EP (1) EP2199610A1 (ja)
JP (1) JP2009091987A (ja)
WO (1) WO2009048013A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5669586B2 (ja) * 2011-01-07 2015-02-12 三菱重工業株式会社 圧縮機用モータおよびそれを用いた電動圧縮機
CN107013460B (zh) 2017-04-28 2020-06-30 上海海立新能源技术有限公司 一种压缩机
JP6890070B2 (ja) * 2017-09-05 2021-06-18 三菱重工サーマルシステムズ株式会社 圧縮機ケーシングの製造方法、ケーシング素材

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54162217A (en) * 1978-06-14 1979-12-22 Hitachi Ltd Swash-plate type compressor
JPH07155928A (ja) * 1993-12-02 1995-06-20 Toshiyuki Tsukamoto 車両用ホイールの鋳型構造
JP2002174178A (ja) * 2000-09-29 2002-06-21 Sanden Corp 冷媒圧縮用電動式圧縮機
JP2002364546A (ja) * 2001-06-08 2002-12-18 Matsushita Electric Ind Co Ltd 電動機内蔵の圧縮機と、これを搭載した移動車
JP2004044534A (ja) * 2002-07-15 2004-02-12 Toyota Industries Corp 電動コンプレッサ
JP2005180292A (ja) 2003-12-18 2005-07-07 Denso Corp 電動圧縮機
JP2005188441A (ja) 2003-12-26 2005-07-14 Sanden Corp 電動圧縮機
JP3802477B2 (ja) 2002-11-13 2006-07-26 株式会社デンソー 車両用インバータ横設型電動コンプレッサ
JP3843809B2 (ja) 2001-11-15 2006-11-08 株式会社デンソー 電動圧縮機
JP2007128756A (ja) 2005-11-04 2007-05-24 Toyota Industries Corp 部材締結構造、およびその部材締結構造を有する電動コンプレッサ
JP2007162661A (ja) 2005-12-16 2007-06-28 Denso Corp 電動圧縮機

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54162217A (en) * 1978-06-14 1979-12-22 Hitachi Ltd Swash-plate type compressor
JPH07155928A (ja) * 1993-12-02 1995-06-20 Toshiyuki Tsukamoto 車両用ホイールの鋳型構造
JP2002174178A (ja) * 2000-09-29 2002-06-21 Sanden Corp 冷媒圧縮用電動式圧縮機
JP2002364546A (ja) * 2001-06-08 2002-12-18 Matsushita Electric Ind Co Ltd 電動機内蔵の圧縮機と、これを搭載した移動車
JP3843809B2 (ja) 2001-11-15 2006-11-08 株式会社デンソー 電動圧縮機
JP2004044534A (ja) * 2002-07-15 2004-02-12 Toyota Industries Corp 電動コンプレッサ
JP3802477B2 (ja) 2002-11-13 2006-07-26 株式会社デンソー 車両用インバータ横設型電動コンプレッサ
JP2005180292A (ja) 2003-12-18 2005-07-07 Denso Corp 電動圧縮機
JP2005188441A (ja) 2003-12-26 2005-07-14 Sanden Corp 電動圧縮機
JP2007128756A (ja) 2005-11-04 2007-05-24 Toyota Industries Corp 部材締結構造、およびその部材締結構造を有する電動コンプレッサ
JP2007162661A (ja) 2005-12-16 2007-06-28 Denso Corp 電動圧縮機

Also Published As

Publication number Publication date
JP2009091987A (ja) 2009-04-30
EP2199610A1 (en) 2010-06-23
US20100028175A1 (en) 2010-02-04

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