KR20070017032A - 전동기 부착 과급기 - Google Patents
전동기 부착 과급기 Download PDFInfo
- Publication number
- KR20070017032A KR20070017032A KR1020060073314A KR20060073314A KR20070017032A KR 20070017032 A KR20070017032 A KR 20070017032A KR 1020060073314 A KR1020060073314 A KR 1020060073314A KR 20060073314 A KR20060073314 A KR 20060073314A KR 20070017032 A KR20070017032 A KR 20070017032A
- Authority
- KR
- South Korea
- Prior art keywords
- electric motor
- air
- cooling
- compressor
- housing
- Prior art date
Links
Images
Classifications
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- 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
-
- 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
- F02B39/005—Cooling of pump drives
-
- 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
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- 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
- F05B2220/00—Application
- F05B2220/40—Application in turbochargers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/40—Application in turbochargers
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- 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
Abstract
Description
Claims (3)
- 내연기관의 배기가스에 의해 회전구동되는 터빈 임펠러와, 이 터빈 임펠러를 둘러싸는 터빈 하우징과, 상기 터빈 임펠러와 샤프트로 연결되어 회전하고 흡기를 압축하는 컴프레서 임펠러와, 이 컴프레서 임펠러를 둘러싸는 컴프레서 하우징과, 상기 터빈 임펠러와 상기 컴프레서 임펠러 사이에 위치하고 상기 샤프트를 회전구동할 수 있는 전동기와, 상기 샤프트를 회전가능하게 지지하고 또한 상기 전동기를 내장하는 센터 하우징을 구비한 전동기 부착 과급기에 있어서,상기 센터 하우징 내부에 상기 컴프레서 하우징 내부의 압축 공기의 일부를 상기 전동기로 유도하는 공기 도입로와, 이 공기 도입로를 흐르는 공기를 냉각하는 냉각 구조부를 가지는 것을 특징으로 하는 전동기 부착 과급기.
- 제 1항에 있어서,상기 센터 하우징은 상기 전동기를 둘러싸도록 형성되고 그 내부에 전동기를 냉각시키기 위한 냉각액을 유통시키는 냉각액 유로를 가지며,상기 냉각 구조부는 상기 냉각액과 상기 공기 도입로를 흐르는 공기 사이에서 열 교환이 가능하도록 구성되어 있는 것을 특징으로 하는 전동기 부착 과급기.
- 제 1항에 있어서,상기 냉각 구조부는 상기 센터 하우징의 내부를 흐르는 윤활유와 상기 공기 도입로를 흐르는 공기 사이에서 열 교환이 가능하도록 구성되어 있는 것을 특징으로 하는 전동기 부착 과급기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060073314A KR100923186B1 (ko) | 2005-08-05 | 2006-08-03 | 전동기 부착 과급기 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2005-00227605 | 2005-08-05 | ||
KR1020060073314A KR100923186B1 (ko) | 2005-08-05 | 2006-08-03 | 전동기 부착 과급기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070017032A true KR20070017032A (ko) | 2007-02-08 |
KR100923186B1 KR100923186B1 (ko) | 2009-10-22 |
Family
ID=41562283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060073314A KR100923186B1 (ko) | 2005-08-05 | 2006-08-03 | 전동기 부착 과급기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100923186B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101371494B1 (ko) * | 2012-12-14 | 2014-03-10 | 주식회사 뉴로스 | 전동식 터보 차저 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6223859B2 (ja) * | 2014-02-24 | 2017-11-01 | 三菱重工業株式会社 | 過給機及びモータ冷却方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6032466A (en) * | 1996-07-16 | 2000-03-07 | Turbodyne Systems, Inc. | Motor-assisted turbochargers for internal combustion engines |
US6085527A (en) | 1997-05-15 | 2000-07-11 | Turbodyne Systems, Inc. | Magnet assemblies for motor-assisted turbochargers |
WO2001029426A1 (de) * | 1999-10-20 | 2001-04-26 | Abb Turbo Systems Ag | Verfahren und vorrichtung zur indirekten kühlung der strömung in zwischen rotoren und statoren von turbomaschinen ausgebildeten radialspalten |
-
2006
- 2006-08-03 KR KR1020060073314A patent/KR100923186B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101371494B1 (ko) * | 2012-12-14 | 2014-03-10 | 주식회사 뉴로스 | 전동식 터보 차저 |
Also Published As
Publication number | Publication date |
---|---|
KR100923186B1 (ko) | 2009-10-22 |
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