KR100923188B1 - 전동 과급기 - Google Patents
전동 과급기 Download PDFInfo
- Publication number
- KR100923188B1 KR100923188B1 KR1020060073317A KR20060073317A KR100923188B1 KR 100923188 B1 KR100923188 B1 KR 100923188B1 KR 1020060073317 A KR1020060073317 A KR 1020060073317A KR 20060073317 A KR20060073317 A KR 20060073317A KR 100923188 B1 KR100923188 B1 KR 100923188B1
- Authority
- KR
- South Korea
- Prior art keywords
- inverter
- compressor
- turbine
- housing
- turbine shaft
- Prior art date
Links
Images
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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/14—Casings modified therefor
-
- 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
-
- 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
- F02B39/16—Other safety measures for, or other control of, pumps
-
- 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
-
- 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
-
- 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
- F05D2260/00—Function
- F05D2260/20—Heat transfer, e.g. cooling
-
- 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)
- 터빈 임펠러를 일단에 가지는 터빈 축과, 터빈 축의 타단에 연결된 컴프레서 임펠러와, 터빈 축을 회전가능하게 지지하는 베어링 하우징과, 터빈 임펠러를 둘러싸고 베어링 하우징에 연결된 터빈 하우징과, 컴프레서 임펠러를 둘러싸고 베어링 하우징에 연결된 컴프레서 하우징을 구비한 전동 과급기로서,터빈 축에 고정되고 터빈 축과 함께 회전하는 모터 로터와, 모터 로터를 둘러싸고 베어링 하우징의 내부에 고정된 모터 스테이터와, 직류 전력을 교류 전력으로 변환하여 모터 스테이터에 입력하는 인버터와, 외부 명령을 받아 인버터에 의한 교류 전력의 주파수와 전압을 제어하는 인버터 제어기와,상기 인버터와 인버터 제어기를 수용하는 드라이버 용기와, 상기 드라이버 용기를 컴프레서 하우징에 연결하는 단열 연결 부재를 구비하고,상기 드라이버 용기는 외부 돌출없이 부착될 수 있도록 전체가 도넛형 혹은 U자형으로 형성되며,상기 단열 연결 부재는 컴프레서 토출 공기의 고온이 드라이버 용기에 전열되지 않도록 그 사이를 단열하는 공냉(空冷) 또는 수냉(水冷)의 단열층을 갖으며 컴프레서 하우징의 진동을 드라이버 용기로 전달하지 않는 방진 기능을 가지는 것을 특징으로 하는 전동 과급기.
- 삭제
- 제 1항에 있어서,상기 인버터는 주파수와 전압 양쪽 모두를 제어하는 펄스폭 변조파(PWM) 방식의 인버터인 것을 특징으로 하는 전동 과급기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060073317A KR100923188B1 (ko) | 2005-08-08 | 2006-08-03 | 전동 과급기 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2005-00229005 | 2005-08-08 | ||
KR1020060073317A KR100923188B1 (ko) | 2005-08-08 | 2006-08-03 | 전동 과급기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070017034A KR20070017034A (ko) | 2007-02-08 |
KR100923188B1 true KR100923188B1 (ko) | 2009-10-22 |
Family
ID=41562284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060073317A KR100923188B1 (ko) | 2005-08-08 | 2006-08-03 | 전동 과급기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100923188B1 (ko) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0212988B1 (en) * | 1985-08-30 | 1990-06-06 | Isuzu Motors Limited | Apparatus for controlling a turbocharger of an internal combustion engine |
KR20010023891A (ko) * | 1997-09-10 | 2001-03-26 | 터보다인 시스템즈, 인코포레이티드 | 내부 냉각 기류를 이용하는 모터-구동 원심 에어 컴프레서 |
WO2005024202A1 (en) | 2003-09-05 | 2005-03-17 | Honeywell International Inc. | Electric power connection for electrically assisted turbocharger |
-
2006
- 2006-08-03 KR KR1020060073317A patent/KR100923188B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0212988B1 (en) * | 1985-08-30 | 1990-06-06 | Isuzu Motors Limited | Apparatus for controlling a turbocharger of an internal combustion engine |
KR20010023891A (ko) * | 1997-09-10 | 2001-03-26 | 터보다인 시스템즈, 인코포레이티드 | 내부 냉각 기류를 이용하는 모터-구동 원심 에어 컴프레서 |
WO2005024202A1 (en) | 2003-09-05 | 2005-03-17 | Honeywell International Inc. | Electric power connection for electrically assisted turbocharger |
Also Published As
Publication number | Publication date |
---|---|
KR20070017034A (ko) | 2007-02-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4605380B2 (ja) | 電動過給機 | |
EP3242002B1 (en) | Turbocharger | |
KR101324226B1 (ko) | 유체 과급 장치 | |
KR101176928B1 (ko) | 전동 과급기 | |
EP2025891B1 (en) | Electric supercharger | |
US10450948B2 (en) | Charger, in particular an exhaust gas turbo charger, for a drive device and corresponding drive device | |
US8125110B2 (en) | Two-stage cooling fan for an electric generator | |
EP2163747A1 (en) | Supercharger with electric motor | |
JP4043947B2 (ja) | 電気駆動式流体圧縮機 | |
WO2008020512A1 (fr) | Compresseur volumétrique électrique | |
GB2354553A (en) | Electric motor driven turbocharger. | |
JP2005102435A (ja) | 回転電機システム | |
EP1593192A1 (en) | Rotary machine cooling system | |
JP5508778B2 (ja) | インバータ装置一体型回転電機装置 | |
KR100923188B1 (ko) | 전동 과급기 | |
KR101091894B1 (ko) | 냉각성능이 개선된 가스터빈 장치 | |
JP5903760B2 (ja) | 電動アシストターボチャージャの冷却装置 | |
KR20030018907A (ko) | 하이브리드 차량용 터보차저장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20120924 Year of fee payment: 4 |
|
FPAY | Annual fee payment |
Payment date: 20130924 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20141001 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20150918 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20160921 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20170919 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20180918 Year of fee payment: 10 |