JP4595640B2 - 内燃機関の回転電機付きターボ過給機 - Google Patents
内燃機関の回転電機付きターボ過給機 Download PDFInfo
- Publication number
- JP4595640B2 JP4595640B2 JP2005116754A JP2005116754A JP4595640B2 JP 4595640 B2 JP4595640 B2 JP 4595640B2 JP 2005116754 A JP2005116754 A JP 2005116754A JP 2005116754 A JP2005116754 A JP 2005116754A JP 4595640 B2 JP4595640 B2 JP 4595640B2
- Authority
- JP
- Japan
- Prior art keywords
- turbine shaft
- lubricating liquid
- end surface
- turbocharger
- turbine
- 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.)
- Expired - Fee Related
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
- F02B37/10—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump at least one pump being alternatively or simultaneously driven by exhaust and other drive, e.g. by pressurised fluid from a reservoir or an engine-driven pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/005—Exhaust driven pumps being combined with an exhaust driven auxiliary apparatus, e.g. a ventilator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
- F02B39/02—Drives of pumps; Varying pump drive gear ratio
- F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
- F02B39/10—Non-mechanical drives, e.g. fluid drives having variable gear ratio electric
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
Description
2 排気タービン部
3 コンプレッサ部
4 回転電機
6 タービン
8 インペラ
10 タービン軸
11 過給機ハウジング
12 回転子
13 固定子
14 磁石
15 ステータコア
16 コイル巻線部
20 筒状部材
21 磁石保持管(磁石保持部)
22 軸端管
23 端面被覆部
23a 角部(潤滑液飛散部)
23b 切欠部
23c 突起部(潤滑液飛散部)
24 スリーブ部
28 回転体アッセンブリ
35 軸受
45 潤滑液経路
Claims (7)
- タービンと圧縮機インペラとの間のタービン軸上に磁石が配置されて該タービン軸上に回転電機の回転子が構成され、前記回転子が前記タービン軸に対して相対回転不能である回転電機付きターボ過給機において、
前記タービン軸上に、前記磁石を外周側から覆う磁石保持部と前記磁石を端面側から覆う端面被覆部と前記タービン軸の軸受の内周に配置されるべきスリーブ部とが一体化された筒状部材が設けられており、
前記軸受に供給される潤滑液が前記軸受と前記スリーブ部との間に供給されることを特徴とする内燃機関の回転電機付きターボ過給機。 - 前記端面被覆部に前記潤滑液が付着するように構成されていることを特徴とする請求項1に記載のターボ過給機。
- 前記軸受と前記スリーブ部との間に供給された前記潤滑液が前記端面被覆部へ逃げることを特徴とする請求項2に記載のターボ過給機。
- 前記筒状部材の外周には前記回転子の回転により前記回転電機の固定子に向かって潤滑液を飛散させるように潤滑液飛散部が設けられていることを特徴とする請求項2に記載のターボ過給機。
- 前記端面被覆部に前記潤滑液飛散部が設けられていることを特徴とする請求項4に記載のターボ過給機。
- 前記潤滑液飛散部として、前記端面被覆部の外周に突出する突起部が設けられていることを特徴とする請求項5に記載のターボ過給機。
- 前記潤滑液を前記タービン軸を貫いて前記タービン側に導く潤滑液経路を備えたことを特徴とする請求項1〜6のいずれか一項に記載のターボ過給機。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005116754A JP4595640B2 (ja) | 2005-04-14 | 2005-04-14 | 内燃機関の回転電機付きターボ過給機 |
PCT/JP2006/307873 WO2006112372A1 (en) | 2005-04-14 | 2006-04-07 | Turbosupercharger having rotary electric machine of internal combustion engine |
DE112006000639.8T DE112006000639B4 (de) | 2005-04-14 | 2006-04-07 | Turbolader mit elektrischer Rotationsmaschine einer Brennkraftmaschine |
CN2006800120986A CN101160462B (zh) | 2005-04-14 | 2006-04-07 | 内燃机的具有旋转电机的涡轮增压器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005116754A JP4595640B2 (ja) | 2005-04-14 | 2005-04-14 | 内燃機関の回転電機付きターボ過給機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006291923A JP2006291923A (ja) | 2006-10-26 |
JP4595640B2 true JP4595640B2 (ja) | 2010-12-08 |
Family
ID=36589156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005116754A Expired - Fee Related JP4595640B2 (ja) | 2005-04-14 | 2005-04-14 | 内燃機関の回転電機付きターボ過給機 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4595640B2 (ja) |
CN (1) | CN101160462B (ja) |
DE (1) | DE112006000639B4 (ja) |
WO (1) | WO2006112372A1 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5529714B2 (ja) | 2010-11-12 | 2014-06-25 | 三菱重工業株式会社 | 電動過給機の回転軸支持構造 |
JP5615231B2 (ja) * | 2011-06-08 | 2014-10-29 | 三菱電機株式会社 | 電動機内蔵過給装置のバランス調整構造とその方法 |
CN102312723A (zh) * | 2011-09-23 | 2012-01-11 | 优华劳斯汽车系统(上海)有限公司 | 涡轮增压机 |
US9759223B2 (en) * | 2012-04-30 | 2017-09-12 | Borgwarner Inc. | Bearing system for a turbocharger with an internal electric motor |
KR101429846B1 (ko) * | 2013-02-06 | 2014-08-12 | 한승주 | 자기 구동 공기충전장치 |
KR101429848B1 (ko) * | 2013-02-13 | 2014-08-12 | 한승주 | 자기 구동 확장공기충전장치 |
GB2530508B (en) * | 2014-09-24 | 2019-02-20 | Ford Global Tech Llc | A turbocharged engine and a method of making same |
JP6565644B2 (ja) * | 2015-12-01 | 2019-08-28 | トヨタ紡織株式会社 | モータ及びこれを備える電動過給機 |
JP7093724B2 (ja) * | 2016-04-07 | 2022-06-30 | ボーグワーナー インコーポレーテッド | ロータ冷却を用いた電気圧縮装置 |
JP6477655B2 (ja) * | 2016-10-14 | 2019-03-06 | トヨタ自動車株式会社 | スペーサ及び電動過給機 |
US10330002B2 (en) | 2016-12-12 | 2019-06-25 | Garrett Transportation I Inc. | Turbocharger assembly |
US10495097B2 (en) | 2016-12-12 | 2019-12-03 | Garrett Transporation I Inc. | Turbocharger assembly |
US10677253B2 (en) | 2016-12-12 | 2020-06-09 | Garrett Transportation I Inc. | Turbocharger assembly |
US10550849B2 (en) | 2016-12-12 | 2020-02-04 | Garrett Transportation I Inc. | Turbocharger assembly |
FR3064134B1 (fr) * | 2017-03-15 | 2019-03-22 | Valeo Systemes De Controle Moteur | Compresseur de suralimentation electrique avec support d'aimant |
KR102552016B1 (ko) * | 2018-03-15 | 2023-07-05 | 현대자동차 주식회사 | 모터용 로터 조립체 |
DE102021122339B3 (de) | 2021-08-30 | 2022-11-03 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Elektrisch unterstützbare Turbomaschine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000145469A (ja) * | 1998-11-09 | 2000-05-26 | Isuzu Motors Ltd | 発電・電動機を備えたターボチャージャの組立方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63248926A (ja) * | 1987-04-04 | 1988-10-17 | Isuzu Motors Ltd | タ−ボチヤ−ジヤのシヤフト構造 |
JPH02241339A (ja) * | 1989-03-14 | 1990-09-26 | Hitachi Ltd | ターボチャージヤ直結回転機用永久磁石回転子 |
JPH03115739A (ja) * | 1989-09-28 | 1991-05-16 | Isuzu Motors Ltd | 回転電機付ターボチャージャ |
JPH03115736A (ja) * | 1989-09-28 | 1991-05-16 | Isuzu Motors Ltd | 回転電機付ターボチャージャ |
US6085527A (en) * | 1997-05-15 | 2000-07-11 | Turbodyne Systems, Inc. | Magnet assemblies for motor-assisted turbochargers |
US6305169B1 (en) * | 1999-02-22 | 2001-10-23 | Ralph P. Mallof | Motor assisted turbocharger |
JP2002349277A (ja) * | 2001-05-24 | 2002-12-04 | Isuzu Motors Ltd | ターボチャージャの軸受部油膜剛性制御装置 |
US6845617B1 (en) * | 2003-12-20 | 2005-01-25 | Honeywell International Inc | Center housing design for electric assisted turbocharger |
-
2005
- 2005-04-14 JP JP2005116754A patent/JP4595640B2/ja not_active Expired - Fee Related
-
2006
- 2006-04-07 CN CN2006800120986A patent/CN101160462B/zh not_active Expired - Fee Related
- 2006-04-07 DE DE112006000639.8T patent/DE112006000639B4/de not_active Expired - Fee Related
- 2006-04-07 WO PCT/JP2006/307873 patent/WO2006112372A1/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000145469A (ja) * | 1998-11-09 | 2000-05-26 | Isuzu Motors Ltd | 発電・電動機を備えたターボチャージャの組立方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101160462A (zh) | 2008-04-09 |
DE112006000639B4 (de) | 2021-03-04 |
DE112006000639T5 (de) | 2008-03-06 |
JP2006291923A (ja) | 2006-10-26 |
WO2006112372A1 (en) | 2006-10-26 |
CN101160462B (zh) | 2011-06-08 |
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