JP2005184873A - 電動圧縮機 - Google Patents

電動圧縮機 Download PDF

Info

Publication number
JP2005184873A
JP2005184873A JP2003417608A JP2003417608A JP2005184873A JP 2005184873 A JP2005184873 A JP 2005184873A JP 2003417608 A JP2003417608 A JP 2003417608A JP 2003417608 A JP2003417608 A JP 2003417608A JP 2005184873 A JP2005184873 A JP 2005184873A
Authority
JP
Japan
Prior art keywords
stator
cylindrical frame
electric compressor
frame
electric
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.)
Pending
Application number
JP2003417608A
Other languages
English (en)
Japanese (ja)
Inventor
Haruo Oharagi
春雄 小原木
Shinichi Wakui
真一 湧井
Ryoichi Takahata
良一 高畑
Keiji Noma
啓二 野間
Masaharu Senoo
正治 妹尾
Yukichi Nakada
裕吉 中田
Hiroyasu Owada
弘康 大和田
Makoto Namigata
誠 波潟
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.)
Hitachi Industrial Equipment Systems Co Ltd
Hitachi Appliances Inc
Original Assignee
Hitachi Industrial Equipment Systems Co Ltd
Hitachi Home and Life Solutions Inc
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 Hitachi Industrial Equipment Systems Co Ltd, Hitachi Home and Life Solutions Inc filed Critical Hitachi Industrial Equipment Systems Co Ltd
Priority to JP2003417608A priority Critical patent/JP2005184873A/ja
Priority to CNB2004100638362A priority patent/CN100347448C/zh
Priority to KR1020040065254A priority patent/KR100540096B1/ko
Publication of JP2005184873A publication Critical patent/JP2005184873A/ja
Pending legal-status Critical Current

Links

Images

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
    • 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
    • F04C23/02—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/08—Compressors specially adapted for separate outdoor units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B31/00—Compressor arrangements
    • F25B31/02—Compressor arrangements of motor-compressor units
    • F25B31/026—Compressor arrangements of motor-compressor units with compressor of rotary type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • 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
    • F04C2210/00—Fluid
    • F04C2210/26—Refrigerants with particular properties, e.g. HFC-134a
    • 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
    • F04C2230/23—Manufacture essentially without removing material by permanently joining parts together
    • F04C2230/231—Manufacture essentially without removing material by permanently joining parts together by welding
    • 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
    • F04C2240/40—Electric motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/12—Kind or type gaseous, i.e. compressible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/14—Refrigerants with particular properties, e.g. HFC-134a

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Compressor (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
JP2003417608A 2003-12-16 2003-12-16 電動圧縮機 Pending JP2005184873A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2003417608A JP2005184873A (ja) 2003-12-16 2003-12-16 電動圧縮機
CNB2004100638362A CN100347448C (zh) 2003-12-16 2004-07-13 电动压缩机
KR1020040065254A KR100540096B1 (ko) 2003-12-16 2004-08-19 전동 압축기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003417608A JP2005184873A (ja) 2003-12-16 2003-12-16 電動圧縮機

Publications (1)

Publication Number Publication Date
JP2005184873A true JP2005184873A (ja) 2005-07-07

Family

ID=34780058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003417608A Pending JP2005184873A (ja) 2003-12-16 2003-12-16 電動圧縮機

Country Status (3)

Country Link
JP (1) JP2005184873A (zh)
KR (1) KR100540096B1 (zh)
CN (1) CN100347448C (zh)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008187804A (ja) * 2007-01-29 2008-08-14 Toyota Motor Corp 回転子およびこの回転子を備えた回転電機
JP2009047063A (ja) * 2007-08-20 2009-03-05 Sanyo Electric Co Ltd 密閉式電動圧縮機
JP2009047062A (ja) * 2007-08-20 2009-03-05 Sanyo Electric Co Ltd 密閉式電動圧縮機
JP2009261058A (ja) * 2008-04-14 2009-11-05 Panasonic Corp 電動機とそれを用いた電子機器
JP2018125976A (ja) * 2017-02-01 2018-08-09 三菱重工サーマルシステムズ株式会社 ロータリ圧縮機システム、ロータリ圧縮機及びモータ
JP2019013145A (ja) * 2013-10-29 2019-01-24 三菱電機株式会社 永久磁石埋込型電動機、圧縮機、および冷凍空調装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4449811B2 (ja) * 2005-04-15 2010-04-14 株式会社豊田自動織機 電動コンプレッサ
CN105610253B (zh) * 2016-02-17 2018-11-23 广东美芝制冷设备有限公司 压缩机用电机和具有其的压缩机
CN105553135B (zh) * 2016-02-17 2018-09-11 广东美芝制冷设备有限公司 压缩机用电机和具有其的压缩机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2617370B2 (de) * 1976-04-21 1978-03-02 Danfoss A/S, Nordborg (Daenemark) Durch einen Elektromotor angetriebener Motorverdichter
JP2712777B2 (ja) * 1990-07-13 1998-02-16 三菱電機株式会社 スクロール圧縮機
US5873710A (en) * 1997-01-27 1999-02-23 Copeland Corporation Motor spacer for hermetic motor-compressor
JPH11332155A (ja) * 1998-05-08 1999-11-30 Toshiba Corp 電動機の固定子および密閉型電動圧縮機

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008187804A (ja) * 2007-01-29 2008-08-14 Toyota Motor Corp 回転子およびこの回転子を備えた回転電機
JP2009047063A (ja) * 2007-08-20 2009-03-05 Sanyo Electric Co Ltd 密閉式電動圧縮機
JP2009047062A (ja) * 2007-08-20 2009-03-05 Sanyo Electric Co Ltd 密閉式電動圧縮機
JP2009261058A (ja) * 2008-04-14 2009-11-05 Panasonic Corp 電動機とそれを用いた電子機器
JP2019013145A (ja) * 2013-10-29 2019-01-24 三菱電機株式会社 永久磁石埋込型電動機、圧縮機、および冷凍空調装置
US10284030B2 (en) 2013-10-29 2019-05-07 Mitsubishi Electric Corporation Permanent magnet embedded electric motor, compressor, and a refrigerating and air conditioning device
JP2018125976A (ja) * 2017-02-01 2018-08-09 三菱重工サーマルシステムズ株式会社 ロータリ圧縮機システム、ロータリ圧縮機及びモータ

Also Published As

Publication number Publication date
CN1629479A (zh) 2005-06-22
KR20050061275A (ko) 2005-06-22
CN100347448C (zh) 2007-11-07
KR100540096B1 (ko) 2006-01-10

Similar Documents

Publication Publication Date Title
US7501734B2 (en) Motor, compressor, and air conditioner
JP5372468B2 (ja) 永久磁石式回転電機及びそれを用いた圧縮機
JP4841536B2 (ja) モータ及びそれを備えた冷媒圧縮機
JP5259934B2 (ja) 永久磁石式回転電機及びそれを用いた圧縮機
US7393191B2 (en) Internal refrigerant gas circulation apparatus for a closed-type scroll compressor
JP2005184874A (ja) 電動圧縮機
JP2004048912A (ja) 永久磁石式回転電機およびそれを用いた圧縮機
US20070120434A1 (en) Synchronous reluctance motor and compressor having the same
JP2007270696A (ja) 容積形圧縮機
JP6381613B2 (ja) 永久磁石式回転電機及びそれを用いる圧縮機
JP2007312513A (ja) 永久磁石式回転電機及びそれを用いた電動圧縮機
JP2004052657A (ja) 密閉型圧縮機
JP2010226830A (ja) 電動機及びそれを搭載した圧縮機
JP2005184873A (ja) 電動圧縮機
JP5208662B2 (ja) 永久磁石式回転電機及びそれを用いた圧縮機
EP3678285B1 (en) Stator, motor, and compressor
JP4253574B2 (ja) 永久磁石式回転電機及びそれを用いた圧縮機
JP2008138526A (ja) 圧縮機
EP3163083B1 (en) Electric compressor
JP3632747B2 (ja) 永久磁石界磁同期電動機およびその製造方法並びにこれを用いた圧縮機
JP2011102543A (ja) 圧縮機
JP6465496B2 (ja) 電動ロータ及び電動圧縮機
JP4228645B2 (ja) 密閉型圧縮機
CN110366809B (zh) 旋转电机、压缩机以及制冷循环装置
JP2009002352A (ja) 圧縮機

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20051026

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20051026

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A712

Effective date: 20060911

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20071016

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20071023

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071207

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20080401