KR890014861A - 엔진의 터어보과 급기 제어장치 - Google Patents
엔진의 터어보과 급기 제어장치 Download PDFInfo
- Publication number
- KR890014861A KR890014861A KR1019890003395A KR890003395A KR890014861A KR 890014861 A KR890014861 A KR 890014861A KR 1019890003395 A KR1019890003395 A KR 1019890003395A KR 890003395 A KR890003395 A KR 890003395A KR 890014861 A KR890014861 A KR 890014861A
- Authority
- KR
- South Korea
- Prior art keywords
- intake
- supercharger
- closing
- engine
- relief valve
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D23/00—Controlling engines characterised by their being supercharged
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0002—Controlling intake air
- F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
-
- 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
- F02B37/007—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in parallel, e.g. at least one pump supplying alternatively
-
- 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
- F02B37/12—Control of the pumps
- F02B37/16—Control of the pumps by bypassing charging air
-
- 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
- F02B37/12—Control of the pumps
- F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
-
- 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)
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도 및 제2도는 본 발명의 전체구성도.
제3도는 본 발명의 제 1 실시예의 전체시스템도.
Claims (1)
- 적어도 흡입공기량이 낮은 유량영역에서 작동시키는 제 1 의 과급기와 높은 유량영역에서 작동시키는 배기 터어보식의 제 2 의 과급기의 브로어를 엔진의 흡기통로에 병렬로 배설한 가급기가 부착된 엔진에 있어서, 상기 제 2 의 과급기의 터어빈이 착설되는 배기통로를 개폐하는 배기차단밸브와, 상기 제 2 의 과급기의 브로어가 착설되는 흡기통로를 개폐하는 흡기 차단밸브와, 상기 흡기 차단밸브의 상류측 압력을 배출하는 흡기릴리이프밸브와, 엔진의 운전상태를 검출하는 운전상태검출수단과, 상기 운전상태검출수단의 출력을 받아, 높은 유량영역에서 상기 배기차단밸브 및 흡기차단밸브를 열어서 상기 제 2 의 과급기를 비동작상태로부터 작동상태로 절환하는 절환제어수단과, 상기 배기차단밸브가 완전히 열림과 동시 혹은 그 전에 상기 흡기릴리이프밸브를 닫는 릴리이프밸브 제어수단과, 가속시에 상기 흡기릴리이프밸브의 닫힘동작을 빠르게하도록 상기 흡기릴리이프 밸브의 닫힘동작조건의 설정을 변경하는 설정변경수단을 갖춘것을 특징으로 하는 엔진의 터어보과 급기 제어장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6679088 | 1988-03-19 | ||
JP63-66790 | 1988-03-19 | ||
JP??63-66790 | 1988-03-19 | ||
JP??1-12677 | 1989-01-20 | ||
JP1012677A JP2698142B2 (ja) | 1988-03-19 | 1989-01-20 | エンジンのターボ過給機制御装置 |
JP1-12677 | 1989-01-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890014861A true KR890014861A (ko) | 1989-10-25 |
KR930003979B1 KR930003979B1 (ko) | 1993-05-19 |
Family
ID=13326006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890003395A KR930003979B1 (ko) | 1988-03-19 | 1989-03-18 | 엔진의 터어보 과급기 제어장치 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2698142B2 (ko) |
KR (1) | KR930003979B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0454943U (ko) * | 1990-09-19 | 1992-05-12 | ||
JP4950082B2 (ja) * | 2008-01-10 | 2012-06-13 | 三菱重工業株式会社 | 舶用ディーゼル機関 |
JP7114921B2 (ja) * | 2018-02-09 | 2022-08-09 | トヨタ自動車株式会社 | 内燃機関 |
-
1989
- 1989-01-20 JP JP1012677A patent/JP2698142B2/ja not_active Expired - Fee Related
- 1989-03-18 KR KR1019890003395A patent/KR930003979B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH01315614A (ja) | 1989-12-20 |
JP2698142B2 (ja) | 1998-01-19 |
KR930003979B1 (ko) | 1993-05-19 |
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E701 | Decision to grant or registration of patent right | ||
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FPAY | Annual fee payment |
Payment date: 20050511 Year of fee payment: 13 |
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