KR20170069926A - 자동차용 배기가스 터보 과급기 - Google Patents
자동차용 배기가스 터보 과급기 Download PDFInfo
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- KR20170069926A KR20170069926A KR1020160163456A KR20160163456A KR20170069926A KR 20170069926 A KR20170069926 A KR 20170069926A KR 1020160163456 A KR1020160163456 A KR 1020160163456A KR 20160163456 A KR20160163456 A KR 20160163456A KR 20170069926 A KR20170069926 A KR 20170069926A
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- 238000002485 combustion reaction Methods 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 238000007710 freezing Methods 0.000 abstract description 3
- 230000008014 freezing Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 23
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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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
- 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
- F02B29/045—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly
- F02B29/0468—Water separation or drainage means
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- 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
- F01D25/32—Collecting of condensation water; Drainage ; Removing solid particles
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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
- 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
- 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
- F02B29/0406—Layout of the intake air cooling or coolant circuit
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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
- 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
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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
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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
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
- F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
- F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/022—Adding fuel and water emulsion, water or steam
- F02M25/0221—Details of the water supply system, e.g. pumps or arrangement of valves
- F02M25/0222—Water recovery or storage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/022—Adding fuel and water emulsion, water or steam
- F02M25/025—Adding water
- F02M25/028—Adding water into the charge intakes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/08—Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
- F02M35/088—Water, snow or ice proofing; Separation or drainage of water, snow or ice
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
- F02M35/10104—Substantially vertically arranged ducts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
- F02M35/10131—Ducts situated in more than one plane; Ducts of one plane crossing ducts of another plane
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/1015—Air intakes; Induction systems characterised by the engine type
- F02M35/10157—Supercharged engines
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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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- 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
- F05D2260/60—Fluid transfer
- F05D2260/602—Drainage
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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
- F05D2260/00—Function
- F05D2260/60—Fluid transfer
- F05D2260/608—Aeration, ventilation, dehumidification or moisture removal of closed spaces
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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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Water Supply & Treatment (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Supercharger (AREA)
Abstract
Description
도 2a는 실시예를 확대 도시한 부분도.
도 2b는 본 발명의 다른 실시예를 확대 도시한 부분도.
2 배기가스 터보 과급기
3 압축기
3a 압축기의 과급공기 배출부
4 터빈
5 구동 샤프트
6 응축물 배출구
7 과급공기 라인
8 과급공기 냉각기
8a 과급공기 냉각기의 과급공기 유입부
9 과급공기 라인
10 응축물 배출 라인
11 저장기
12 라인 접속부
13 공기 필터
14 공기 유입부
15 배기가스 라인
16 역류 차단 밸브
20 내연기관
20a 내연기관의 과급공기 유입부
21 크랭크 하우징
22 오일 탱크
23 실린더 헤드 영역
24 크랭크 샤프트의 중심선
Claims (12)
- 자동차용 배기가스 터보 과급기(2)에 있어서,
상기 배기가스 터보 과급기(2)의 압축기(3)는 응축물 배출구(6)를 포함하고, 상기 응축물 배출구는 상기 압축기(3)의 과급공기 유동 경로의 최하부 영역에 배치되는 것을 특징으로 하는 배기가스 터보 과급기. - 제 1 항에 있어서, 상기 응축물 배출구(6)는 상기 배기가스 터보 과급기(2)의 압축기 하우징에, 특히 압축기 하우징의 최하부 위치에 제공되는 것을 특징으로 하는 배기가스 터보 과급기.
- 제 1 항 또는 제 2 항에 있어서, 상기 응축물 배출구(6)는 응축물 배출 라인(10)을 위한 접속부로서 구현되는 것을 특징으로 하는 배기가스 터보 과급기.
- 자동차용, 특히 상용차용인 구동 장치(1)로서,
제 1 항 내지 제 3 항 중 어느 한 항에 따른 배기가스 터보 과급기(2),
상기 배기가스 터보 과급기(2)에 의해 과급되는 내연기관(20),
상기 배기가스 터보 과급기(2)의 압축기(3)에 의해 압축된 과급공기의 냉각을 위한 과급공기 냉각기(8), 및
상기 압축기(3)의 과급공기 배출부(3a)를 상기 과급공기 냉각기(8)의 과급공기 유입부(8a)에 연결하는 제 1 과급공기 라인(7)
을 포함하는 구동 장치. - 제 4 항에 있어서, 상기 제 1 과급공기 라인(7)은 상기 압축기(3)의 상기 과급공기 배출부(3a)로부터 상기 과급공기 냉각기(8)의 상기 과급공기 유입부(8a)를 향해 연속적으로 상승하도록 구현되는 것을 특징으로 하는 구동 장치.
- 제 4 항 또는 제 5 항에 있어서,
한 단부는 응축물 배출구(6)에 연결되고 다른 단부는 상기 과급공기 냉각기(8)에 의해 냉각된 과급공기를 내연기관(20)에 공급하는 제 2 과급공기 라인(9) 내로 통하는 응축물 배출 라인(10)
을 포함하는 것을 특징으로 하는 구동 장치. - 제 6 항에 있어서, 상기 내연기관(20)의 과급공기 유입부(20a)에서 또는 상기 과급 공기 유입부(20a) 바로 앞에서 상기 응축물 배출 라인(10)은 상기 제 2 과급공기 라인(9) 내로 통하는 것을 특징으로 하는 구동 장치.
- 제 6 항 또는 제 7 항에 있어서, 상기 응축물 배출 라인(10)은 응축물의 수용을 위한 저장기(11)를 포함하는 것을 특징으로 하는 구동 장치.
- 제 6 항 내지 제 8 항 중 어느 한 항에 있어서, 상기 응축물 배출 라인(10) 내에 역류 차단 밸브(16)가 배치되고, 상기 역류 차단 밸브는 상기 응축물 배출구(6)로부터 배출된 응축물 또는 배출된 공기가 상기 압축기(3) 내로 역류하는 것을 저지하는 것을 특징으로 하는 구동 장치.
- 제 8 항 또는 제 9 항에 있어서, 상기 저장기(11)는 상기 응축물 배출구(6)와 상기 역류 차단 밸브(16) 사이에 배치되는 것을 특징으로 하는 구동 장치.
- 제 4 항 내지 제 10 항 중 어느 한 항에 있어서, 상기 응축물 배출 라인(10)은 가열될 수 있게 구현되는 것을 특징으로 하는 구동 장치.
- 제 1 항 내지 제 3 항 중 어느 한 항에 따른 배기가스 터보 과급기(3) 또는 제 4 항 내지 제 11 항 중 어느 한 항에 따른 구동 장치(1)를 포함하는 자동차, 특히 상용차.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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DE102015016030.3A DE102015016030A1 (de) | 2015-12-11 | 2015-12-11 | Abgasturbolader für ein Kraftfahrzeug |
DE102015016030.3 | 2015-12-11 |
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KR20170069926A true KR20170069926A (ko) | 2017-06-21 |
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KR1020160163456A KR20170069926A (ko) | 2015-12-11 | 2016-12-02 | 자동차용 배기가스 터보 과급기 |
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US (1) | US10145296B2 (ko) |
EP (1) | EP3179067B1 (ko) |
KR (1) | KR20170069926A (ko) |
CN (1) | CN107023379B (ko) |
BR (1) | BR102016029016B1 (ko) |
DE (1) | DE102015016030A1 (ko) |
RU (1) | RU2727819C2 (ko) |
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DE102017217449A1 (de) * | 2017-09-29 | 2019-04-04 | Ford Global Technologies, Llc | Aufgeladene Brennkraftmaschine mit zuschaltbarem Verdichter und Verfahren zum Betreiben einer derartigen Brennkraftmaschine |
DE102018111560A1 (de) * | 2018-05-15 | 2019-11-21 | Volkswagen Aktiengesellschaft | Verdichter, Brennkraftmaschine und Kraftfahrzeug |
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DE3320754A1 (de) * | 1983-06-09 | 1984-02-16 | Büro Mergenthaler Wirtschaftsberatung, 8000 München | Ladeluftkuehlung fuer abgasturbolader |
SU1305416A1 (ru) * | 1985-12-02 | 1987-04-23 | Ленинградское высшее инженерное морское училище им.адм.С.О.Макарова | Двигатель внутреннего сгорани |
JP4057522B2 (ja) | 2001-06-22 | 2008-03-05 | エムエーエヌ・ディーゼル・エーエス | 2ストロークディーゼルエンジン用のターボ過給装置 |
DE10238839A1 (de) | 2002-08-23 | 2004-03-04 | Behr Gmbh & Co. | Ladeluftkühler |
US20080028757A1 (en) * | 2004-10-25 | 2008-02-07 | Behr Gmbh & Co. Kg | Condenser in a Turbo-Compressor System and Method for Operating One Such System |
DE102006011797A1 (de) * | 2006-03-15 | 2007-09-20 | Man Nutzfahrzeuge Ag | Fahrzeug oder stationäre Kraftanlage mit einer aufgeladenen Brennkraftmaschine als Antriebsquelle |
FR2913725B1 (fr) * | 2007-03-16 | 2011-10-28 | Snecma | Drain de carter d'echappement de turbomachine |
US8015809B2 (en) * | 2008-02-14 | 2011-09-13 | Dresser, Inc. | Recirculation of exhaust gas condensate |
DE102008045685A1 (de) * | 2008-09-04 | 2010-09-23 | Pierburg Gmbh | Ladeluftkühler mit Kondensatablauf |
DE102011002552A1 (de) * | 2011-01-12 | 2012-07-12 | Ford Global Technologies, Llc | Aufgeladene Brennkraftmaschine und Verfahren zum Betreiben einer derartigen Brennkraftmaschine |
US8726658B2 (en) * | 2011-07-22 | 2014-05-20 | Ford Global Technologies, Llc | Method and system for exhaust gas recirculation |
DE102011108458B4 (de) * | 2011-07-23 | 2017-06-22 | Volkswagen Aktiengesellschaft | Ladeluftstrecke für eine Brennkraftmaschine |
DE102012004368A1 (de) * | 2012-03-02 | 2013-09-05 | Daimler Ag | Brennkraftmaschine, insbesondere ein Dieselmotor oder ein Ottomotor |
US20140208740A1 (en) | 2013-01-25 | 2014-07-31 | General Electric Company | Turbocharger, system, and method for draining fluid from a turbocharger |
US9140178B2 (en) * | 2013-03-28 | 2015-09-22 | Ford Global Technologies, Llc | Method for purging charge air cooler condensate during a compressor bypass valve event |
WO2014207831A1 (ja) | 2013-06-26 | 2014-12-31 | トヨタ自動車株式会社 | 内燃機関の排気再循環装置 |
JP6549350B2 (ja) * | 2013-12-26 | 2019-07-24 | 株式会社ミクニ | 過給機付き内燃機関 |
DE102014200698A1 (de) * | 2014-01-16 | 2015-07-16 | Ford Global Technologies, Llc | Niederdruck-EGR-Ventil |
-
2015
- 2015-12-11 DE DE102015016030.3A patent/DE102015016030A1/de not_active Withdrawn
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2016
- 2016-11-14 EP EP16002403.0A patent/EP3179067B1/de active Active
- 2016-12-02 KR KR1020160163456A patent/KR20170069926A/ko active IP Right Grant
- 2016-12-05 CN CN201611100919.3A patent/CN107023379B/zh active Active
- 2016-12-09 RU RU2016148326A patent/RU2727819C2/ru active
- 2016-12-09 BR BR102016029016-3A patent/BR102016029016B1/pt active IP Right Grant
- 2016-12-09 US US15/374,346 patent/US10145296B2/en active Active
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EP3179067A1 (de) | 2017-06-14 |
RU2016148326A (ru) | 2018-06-15 |
US10145296B2 (en) | 2018-12-04 |
BR102016029016B1 (pt) | 2022-04-26 |
CN107023379B (zh) | 2020-10-30 |
CN107023379A (zh) | 2017-08-08 |
RU2727819C2 (ru) | 2020-07-24 |
US20170167363A1 (en) | 2017-06-15 |
BR102016029016A2 (pt) | 2017-08-01 |
EP3179067B1 (de) | 2019-02-20 |
DE102015016030A1 (de) | 2017-06-14 |
RU2016148326A3 (ko) | 2020-03-02 |
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