KR101734250B1 - 엔진 시스템 - Google Patents
엔진 시스템 Download PDFInfo
- Publication number
- KR101734250B1 KR101734250B1 KR1020150174277A KR20150174277A KR101734250B1 KR 101734250 B1 KR101734250 B1 KR 101734250B1 KR 1020150174277 A KR1020150174277 A KR 1020150174277A KR 20150174277 A KR20150174277 A KR 20150174277A KR 101734250 B1 KR101734250 B1 KR 101734250B1
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- combustion chamber
- combustion
- exhaust
- line
- exhaust manifold
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- 238000002485 combustion reaction Methods 0.000 claims abstract description 123
- 239000000446 fuel Substances 0.000 claims abstract description 9
- 230000009849 deactivation Effects 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000004043 responsiveness Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
- F02D17/02—Cutting-out
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/08—Other arrangements or adaptations of exhaust conduits
- F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
- F01N13/107—More than one exhaust manifold or exhaust collector
-
- 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
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
-
- 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
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
-
- 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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/12—Control of the pumps
-
- 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
- F02B37/162—Control of the pumps by bypassing charging air by bypassing, e.g. partially, intake air from pump inlet to pump outlet
-
- 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
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
-
- 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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/008—Controlling each cylinder individually
-
- 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
- F02D41/008—Controlling each cylinder individually
- F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
-
- 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
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B2075/1804—Number of cylinders
- F02B2075/1816—Number of cylinders four
-
- 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
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
- F02B33/32—Engines with pumps other than of reciprocating-piston type
- F02B33/34—Engines with pumps other than of reciprocating-piston type with rotary pumps
- F02B33/40—Engines with pumps other than of reciprocating-piston type with rotary pumps of non-positive-displacement type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/18—Control of the engine output torque
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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
-
- Y02T10/144—
-
- 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
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
Abstract
Description
도 1은 본 발명의 실시예에 따른 엔진 시스템의 구성을 도시한 개념도이다.
도 2는 본 발명의 실시예에 따른 운전 영역을 도시한 그래프이다.
11: 제1 연소실
12: 제2 연소실
13: 제3 연소실
14: 제4 연소실
20: CDA 장치
30: 메인 배기 라인
31: 제1 배기 매니폴드
33: 제1 배기 라인
35: 제2 배기 매니폴드
37: 제2 배기 라인
40: 터보차저
41: 터빈
43: 컴프레서
50: 전동식 슈퍼차저
51: 모터
53: 전동식 컴프레서
60: 흡기 라인
62: 바이패스 라인
64: 스로틀 밸브
66: 인터쿨러
68: 에어 클리너
70: 흡기 매니폴드
80: 배기 가스 처리 장치
Claims (7)
- 연료의 연소에 의해 구동력을 발생시키는 다수의 연소실을 포함하는 엔진;
상기 다수의 연소실 중 일부 연소실에 장착되어 상기 일부 연소실을 선택적으로 휴지시키는 CDA(cylinder deactivation) 장치;
상기 CDA 장치가 장착된 연소실에 연결되는 제1 배기 매니폴드;
상기 CDA 장치가 장착되지 않은 연소실에 연결되는 제2 배기 매니폴드;
상기 제1 배기 매니폴드를 통해 배출되는 배기 가스에 의해 회전하는 터빈, 및 상기 터빈과 연동하여 회전하여 외기를 압축하는 컴프레서를 포함하는 터보차저; 및
상기 연소실로 과급 공기를 공급하도록 모터와 상기 모터에 의해 작동하는 전동식 컴프레서를 포함하는 전동식 슈퍼차저;
를 포함하는 엔진 시스템. - 제1항에 있어서,
상기 연소실은 순차적으로 제1 연소실, 제2 연소실, 제3 연소실, 및 제4 연소실의 4개 연소실을 구비하는 4기통 엔진이고,
상기 CDA 장치는 제2 연소실, 및 제3 연소실에 장착되는 엔진 시스템. - 제1항에 있어서,
상기 제1 배기 매니폴드는 상기 터빈과 연결되는 엔진 시스템. - 제1항에 있어서,
상기 터보차저의 상기 컴프레서와 상기 전동식 슈퍼차저는 외기가 유입되는 흡기 라인에 구비되고,
상기 흡기 라인에는 외기를 냉각시키는 인터쿨러를 더 포함하는 엔진 시스템. - 제4항에 있어서,
상기 흡기 라인에는 상기 전동식 슈퍼차저로 공급되는 일부 공기를 바이패스시키는 바이패스 라인이 구비되고,
상기 바이패스 라인에는 바이패스 밸브가 장착되는 엔진 시스템. - 제1항에 있어서,
상기 제2 배기 매니폴드와 연결되는 제2 배기 라인과 상기 제1 배기 매니폴드와 연결되는 제1 배기 라인은 메인 배기 라인으로 합류하고,
상기 메인 배기 라인에는 배기 가스 처리 장치가 구비되는 엔진 시스템. - 제1항에 있어서,
상기 CDA 장치는 저속 영역에서 작동하여 상기 연소실을 휴지시키는 엔진 시스템.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150174277A KR101734250B1 (ko) | 2015-12-08 | 2015-12-08 | 엔진 시스템 |
JP2016151275A JP6738232B2 (ja) | 2015-12-08 | 2016-08-01 | エンジンシステム |
US15/238,349 US20170159580A1 (en) | 2015-12-08 | 2016-08-16 | Engine system |
EP16184345.3A EP3179079B1 (en) | 2015-12-08 | 2016-08-16 | Engine system |
CN201610810626.8A CN106958489B (zh) | 2015-12-08 | 2016-09-08 | 发动机系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150174277A KR101734250B1 (ko) | 2015-12-08 | 2015-12-08 | 엔진 시스템 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR101734250B1 true KR101734250B1 (ko) | 2017-05-24 |
Family
ID=56883535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020150174277A Active KR101734250B1 (ko) | 2015-12-08 | 2015-12-08 | 엔진 시스템 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20170159580A1 (ko) |
EP (1) | EP3179079B1 (ko) |
JP (1) | JP6738232B2 (ko) |
KR (1) | KR101734250B1 (ko) |
CN (1) | CN106958489B (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190014250A (ko) | 2017-07-31 | 2019-02-12 | 현대자동차주식회사 | 차량용 엔진 시스템 |
KR20190030254A (ko) | 2017-09-13 | 2019-03-22 | 현대자동차주식회사 | 차량용 엔진 시스템 |
KR20190047315A (ko) * | 2017-10-27 | 2019-05-08 | 현대자동차주식회사 | 엔진 시스템 |
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Publication number | Priority date | Publication date | Assignee | Title |
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KR101836663B1 (ko) * | 2016-07-06 | 2018-03-09 | 현대자동차주식회사 | 차량의 슈퍼차져 제어방법 및 그 제어시스템 |
US10132252B2 (en) * | 2016-08-22 | 2018-11-20 | Hyundai Motor Company | Engine system |
FR3069283B1 (fr) * | 2017-07-18 | 2019-08-02 | Psa Automobiles Sa | Groupe motopropulseur avec maintien en operation d’un compresseur auxiliaire en phase de pleine puissance |
CN109458255A (zh) * | 2017-09-06 | 2019-03-12 | 上汽通用汽车有限公司 | 汽油机复合增压系统控制方法以及汽油机复合增压系统 |
DE102017217759B3 (de) * | 2017-10-06 | 2019-03-28 | Ford Global Technologies, Llc | Aufgeladene Brennkraftmaschine mit Abgasturbolader und elektrisch antreibbarem Verdichter |
DE102017221747B3 (de) | 2017-12-04 | 2019-02-28 | Bayerische Motoren Werke Aktiengesellschaft | Verbrennungsmotor, Kraftfahrzeug mit einem solchen sowie Verfahren zum Betreiben eines Verbrennungsmotors |
CN109812342B (zh) * | 2019-04-10 | 2021-11-12 | 广西玉柴机器股份有限公司 | 基于外特性曲线分析提升克服负载能力的方法及拖拉机 |
CN110566341B (zh) * | 2019-08-06 | 2020-10-02 | 东风商用车有限公司 | 一种混联式电动增压系统的控制方法 |
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2015
- 2015-12-08 KR KR1020150174277A patent/KR101734250B1/ko active Active
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2016
- 2016-08-01 JP JP2016151275A patent/JP6738232B2/ja active Active
- 2016-08-16 EP EP16184345.3A patent/EP3179079B1/en active Active
- 2016-08-16 US US15/238,349 patent/US20170159580A1/en not_active Abandoned
- 2016-09-08 CN CN201610810626.8A patent/CN106958489B/zh active Active
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KR20190014250A (ko) | 2017-07-31 | 2019-02-12 | 현대자동차주식회사 | 차량용 엔진 시스템 |
KR20190030254A (ko) | 2017-09-13 | 2019-03-22 | 현대자동차주식회사 | 차량용 엔진 시스템 |
KR20190047315A (ko) * | 2017-10-27 | 2019-05-08 | 현대자동차주식회사 | 엔진 시스템 |
KR102394577B1 (ko) * | 2017-10-27 | 2022-05-04 | 현대자동차 주식회사 | 엔진 시스템 |
US11359585B2 (en) | 2017-10-27 | 2022-06-14 | Hyundai Motor Company | Engine system |
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EP3179079A1 (en) | 2017-06-14 |
US20170159580A1 (en) | 2017-06-08 |
JP2017106435A (ja) | 2017-06-15 |
JP6738232B2 (ja) | 2020-08-12 |
EP3179079B1 (en) | 2020-06-10 |
CN106958489B (zh) | 2021-03-30 |
CN106958489A (zh) | 2017-07-18 |
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