JP2009121386A - 電動圧縮機の端子装置 - Google Patents
電動圧縮機の端子装置 Download PDFInfo
- Publication number
- JP2009121386A JP2009121386A JP2007297926A JP2007297926A JP2009121386A JP 2009121386 A JP2009121386 A JP 2009121386A JP 2007297926 A JP2007297926 A JP 2007297926A JP 2007297926 A JP2007297926 A JP 2007297926A JP 2009121386 A JP2009121386 A JP 2009121386A
- Authority
- JP
- Japan
- Prior art keywords
- terminal device
- electric compressor
- motor
- electric
- terminal
- 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.)
- Granted
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Classifications
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- 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
- F04B39/02—Lubrication
- F04B39/0223—Lubrication characterised by the compressor type
- F04B39/023—Hermetic compressors
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- 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
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- 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
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- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
-
- 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
- F04C2240/803—Electric connectors or cables; Fittings therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Compressor (AREA)
- Motor Or Generator Frames (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
【解決手段】潤滑油含有被圧縮流体が存在する圧縮機構駆動用電動機収容部と電動機への給電回路部との間の隔壁と、該隔壁を密封絶縁状態にて貫通して延びる電動機への給電用端子部材とを備え、端子部材の前記両側部位間にわたる通電部を絶縁ワニスで覆ったことを特徴とする電動圧縮機の端子装置。
【選択図】図2
Description
図1は、本発明が適用される電動圧縮機の例を示しており、図2、図3は、その電動圧縮機に本発明を適用した場合の端子装置の端子部材の例を示している。図1において、1は電動圧縮機全体を示しており、該電動圧縮機1は、固定スクロール2と可動スクロール3からなるスクロール型の圧縮機構4を備えており、吸入室5から吸入された被圧縮流体(例えば、冷媒R134a)が圧縮機構4で圧縮された後、吐出室6に吐出される。可動スクロール3は、固定スクロール2に対して、クランク機構7を介して、圧縮機ハウジング8に内蔵された電動機9の回転軸10によって旋回駆動されるようになっている。電動機9は、ステータ11とロータ12から構成されており、回転軸10はロータ12と一体に回転される。被圧縮流体は、ポリアルキレングリコール系オイルからなる潤滑油を含有しており、この潤滑油含有被圧縮流体は、内蔵電動機9の収容部13にも通過されるようになっている。
2 固定スクロール
3 可動スクロール
4 圧縮機構
8 圧縮機ハウジング
9 電動機
10 回転軸
11 ステータ
12 ロータ
13 電動機収容部
14 隔壁としての圧縮機ハウジングの側壁
15 端子装置
16 給電回路部
17 給電用端子部材
18 給電用引き出し線
19 絶縁ワニス
20 絶縁被覆チューブ
21 ステータの巻き線
Claims (7)
- 潤滑油含有被圧縮流体が存在する圧縮機構駆動用電動機収容部と該電動機への給電回路部との間に配置され該両側部位間を隔離する隔壁と、該隔壁を密封絶縁状態にて貫通して延びる前記電動機への給電用端子部材とを備えた電動圧縮機の端子装置において、前記端子部材の前記両側部位間にわたる通電部を絶縁ワニスで覆ったことを特徴とする電動圧縮機の端子装置。
- 前記端子部材が、前記給電回路部側で固定可能なボルト状部材からなる、請求項1に記載の電動圧縮機の端子装置。
- 前記端子部材の前記電動機収容部側端部に、前記電動機への給電用引き出し線の端部が直接接続されている、請求項1または2に記載の電動圧縮機の端子装置。
- 前記絶縁ワニスが電着ワニスからなる、請求項1〜3のいずれかに記載の電動圧縮機の端子装置。
- 前記潤滑油としてポリアルキレングリコール系オイルが用いられている、請求項1〜4のいずれかに記載の電動圧縮機の端子装置。
- 前記隔壁が圧縮機ハウジングからなる、請求項1〜5のいずれかに記載の電動圧縮機の端子装置。
- 前記電動圧縮機が車両用空調装置に用いられる圧縮機からなる、請求項1〜6のいずれかに記載の電動圧縮機の端子装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007297926A JP4916421B2 (ja) | 2007-11-16 | 2007-11-16 | 電動圧縮機の端子装置 |
PCT/JP2008/070777 WO2009063979A1 (ja) | 2007-11-16 | 2008-11-14 | 電動圧縮機の端子装置 |
CN200880116375A CN101868624A (zh) | 2007-11-16 | 2008-11-14 | 电动压缩机的端子装置 |
US12/743,156 US20100254833A1 (en) | 2007-11-16 | 2008-11-14 | Terminal device for electric compressor |
EP08850482.4A EP2221477A4 (en) | 2007-11-16 | 2008-11-14 | Electric compressor terminal device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007297926A JP4916421B2 (ja) | 2007-11-16 | 2007-11-16 | 電動圧縮機の端子装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009121386A true JP2009121386A (ja) | 2009-06-04 |
JP4916421B2 JP4916421B2 (ja) | 2012-04-11 |
Family
ID=40638825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007297926A Expired - Fee Related JP4916421B2 (ja) | 2007-11-16 | 2007-11-16 | 電動圧縮機の端子装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20100254833A1 (ja) |
EP (1) | EP2221477A4 (ja) |
JP (1) | JP4916421B2 (ja) |
CN (1) | CN101868624A (ja) |
WO (1) | WO2009063979A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103244377A (zh) * | 2012-02-02 | 2013-08-14 | 株式会社丰田自动织机 | 电动压缩机 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2995368B1 (fr) * | 2012-09-13 | 2014-08-29 | Valeo Japan Co Ltd | Boitier d'un compresseur electrique et compresseur electrique comrenant un tel boitier |
EP3421798B1 (en) * | 2016-02-22 | 2020-11-11 | Agc Inc. | Compressor and heat cycle system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006250145A (ja) * | 2005-02-08 | 2006-09-21 | Sanden Corp | 電動圧縮機 |
JP2010129983A (ja) * | 2008-12-01 | 2010-06-10 | Tokyo Electron Ltd | 成膜装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4252394A (en) * | 1979-05-16 | 1981-02-24 | Tecumseh Products Company | Hermetic compressor motor terminal |
US4984973A (en) * | 1990-03-21 | 1991-01-15 | Tecumseh Products Company | Hermetic motor compressor unit having a hermetic terminal with electrically insulating anti-tracking cap |
JPH0833300A (ja) * | 1994-07-14 | 1996-02-02 | Matsushita Electric Ind Co Ltd | ブラシレスモータ |
JP3405653B2 (ja) * | 1997-04-03 | 2003-05-12 | 三菱電機株式会社 | 密閉型電動圧縮機およびその製法、ならびにそれを用いてなる冷凍・空調装置 |
JP2002070743A (ja) * | 2000-08-29 | 2002-03-08 | Sanden Corp | 冷媒圧縮用電動式圧縮機 |
JP4018367B2 (ja) * | 2001-10-26 | 2007-12-05 | サンデン株式会社 | 電動式圧縮機 |
US7097501B2 (en) * | 2003-11-25 | 2006-08-29 | Schlumberger Technology Corporation | Micro coated electrical feedthru |
US7038339B2 (en) * | 2004-03-31 | 2006-05-02 | Sauer-Danfoss Inc. | Method and means of sealing an electrical conductor through the housing of a fluid filled motor |
JP2006042409A (ja) | 2004-07-22 | 2006-02-09 | Denso Corp | モータ一体型コンプレッサ |
-
2007
- 2007-11-16 JP JP2007297926A patent/JP4916421B2/ja not_active Expired - Fee Related
-
2008
- 2008-11-14 US US12/743,156 patent/US20100254833A1/en not_active Abandoned
- 2008-11-14 EP EP08850482.4A patent/EP2221477A4/en not_active Withdrawn
- 2008-11-14 WO PCT/JP2008/070777 patent/WO2009063979A1/ja active Application Filing
- 2008-11-14 CN CN200880116375A patent/CN101868624A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006250145A (ja) * | 2005-02-08 | 2006-09-21 | Sanden Corp | 電動圧縮機 |
JP2010129983A (ja) * | 2008-12-01 | 2010-06-10 | Tokyo Electron Ltd | 成膜装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103244377A (zh) * | 2012-02-02 | 2013-08-14 | 株式会社丰田自动织机 | 电动压缩机 |
CN103244377B (zh) * | 2012-02-02 | 2015-08-26 | 株式会社丰田自动织机 | 电动压缩机 |
Also Published As
Publication number | Publication date |
---|---|
CN101868624A (zh) | 2010-10-20 |
US20100254833A1 (en) | 2010-10-07 |
EP2221477A1 (en) | 2010-08-25 |
WO2009063979A1 (ja) | 2009-05-22 |
EP2221477A4 (en) | 2017-03-29 |
JP4916421B2 (ja) | 2012-04-11 |
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