GB2089429B - Ic enginee with two exhaust-driven turbochargers - Google Patents

Ic enginee with two exhaust-driven turbochargers

Info

Publication number
GB2089429B
GB2089429B GB8136433A GB8136433A GB2089429B GB 2089429 B GB2089429 B GB 2089429B GB 8136433 A GB8136433 A GB 8136433A GB 8136433 A GB8136433 A GB 8136433A GB 2089429 B GB2089429 B GB 2089429B
Authority
GB
United Kingdom
Prior art keywords
enginee
exhaust
driven turbochargers
turbochargers
driven
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB8136433A
Other languages
English (en)
Other versions
GB2089429A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rolls Royce Solutions GmbH
Original Assignee
MTU Friedrichshafen GmbH
MTU Motoren und Turbinen Union Friedrichshafen GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MTU Friedrichshafen GmbH, MTU Motoren und Turbinen Union Friedrichshafen GmbH filed Critical MTU Friedrichshafen GmbH
Publication of GB2089429A publication Critical patent/GB2089429A/en
Application granted granted Critical
Publication of GB2089429B publication Critical patent/GB2089429B/en
Expired legal-status Critical Current

Links

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
    • 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
    • F02B37/164—Control of the pumps by bypassing charging air the bypassed air being used in an auxiliary apparatus, e.g. in an air turbine
    • F02B37/166—Control of the pumps by bypassing charging air the bypassed air being used in an auxiliary apparatus, e.g. in an air turbine the auxiliary apparatus being a combustion chamber, e.g. upstream of turbine
    • 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
    • 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
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
GB8136433A 1980-12-12 1981-12-03 Ic enginee with two exhaust-driven turbochargers Expired GB2089429B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803046875 DE3046875A1 (de) 1980-12-12 1980-12-12 "brennkraftmaschine"

Publications (2)

Publication Number Publication Date
GB2089429A GB2089429A (en) 1982-06-23
GB2089429B true GB2089429B (en) 1984-07-18

Family

ID=6119010

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8136433A Expired GB2089429B (en) 1980-12-12 1981-12-03 Ic enginee with two exhaust-driven turbochargers

Country Status (5)

Country Link
US (1) US4388802A (enExample)
DE (1) DE3046875A1 (enExample)
FR (1) FR2496164A1 (enExample)
GB (1) GB2089429B (enExample)
IT (1) IT1172060B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3322168C2 (de) * 1983-06-21 1986-06-26 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Verfahren zum Betreiben einer Mehrzylinder-Dieselbrennkraftmaschine
DE3411408A1 (de) * 1984-03-28 1985-10-03 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Kolbenbrennkraftmaschine
US5199261A (en) * 1990-08-10 1993-04-06 Cummins Engine Company, Inc. Internal combustion engine with turbocharger system
US6755022B2 (en) 2002-02-28 2004-06-29 Mack Trucks, Inc. Turbo-charged internal combustion engine with in-cylinder EGR and injection rate shaping
US6805093B2 (en) 2002-04-30 2004-10-19 Mack Trucks, Inc. Method and apparatus for combining exhaust gas recirculation and engine exhaust braking using single valve actuation
DE10361114A1 (de) * 2003-12-22 2005-07-14 Daimlerchrysler Ag Ladedruckregelung
US8001783B2 (en) * 2008-01-24 2011-08-23 Cummins Ip, Inc. Apparatus, system, and method for turbocharger bypass and exhaust braking with a single valve
CN102767424A (zh) * 2012-07-16 2012-11-07 上海交通大学 流通气路连通装置
CN102767423A (zh) * 2012-07-16 2012-11-07 上海交通大学 带有切换机构的并联气路系统
CN102828816A (zh) * 2012-08-23 2012-12-19 上海交通大学 带有双涡轮的发动机系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB625779A (en) * 1946-04-06 1949-07-04 Frederick Nettel Improvements in or relating to the charging of internal combustion engines by exhaust-actuated turbo-blowers
DE2038810A1 (de) * 1970-08-05 1972-02-10 Bayerische Motoren Werke Ag Brennkraftmaschine mit einem Ladegeblaese,insbesondere einem Abgasturbolader
DE2207221A1 (de) * 1972-02-16 1973-09-27 Porsche Ag Brennkraftmaschine mit abgasturbine und von dieser angetriebenem ladergeblaese
FR2253389A5 (enExample) * 1973-12-04 1975-06-27 France Etat
DE2544471C3 (de) * 1975-10-04 1979-03-22 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln Arbeitsraumbildende Brennkraftmaschine mit zwei oder mehreren in Reihe geschalteten Abgasturboladern
GB2005765A (en) * 1977-10-12 1979-04-25 Daimler Benz Ag Supercharged multicylinder four-stroke internal combustion engine
DE2809202A1 (de) * 1978-03-03 1979-09-06 Kuehnle Kopp Kausch Ag Aufladesystem fuer einen mehrzylinder- verbrennungsmotor
DE2852709C2 (de) * 1978-12-06 1986-09-11 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Kolben-Brennkraftmaschine mit mindestens zwei Abgasturboladern
DE2855551A1 (de) * 1978-12-22 1980-07-03 Motoren Turbinen Union Kolben-brennkraftmaschine mit mindestens zwei abgasturboladern
DE2911727C2 (de) * 1979-03-24 1985-05-30 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Kolben-Brennkraftmaschine mit mindestens zwei Abgasturboladern

Also Published As

Publication number Publication date
IT8149682A0 (it) 1981-11-11
GB2089429A (en) 1982-06-23
FR2496164B1 (enExample) 1984-03-16
IT1172060B (it) 1987-06-18
FR2496164A1 (fr) 1982-06-18
IT8149682A1 (it) 1983-05-11
US4388802A (en) 1983-06-21
DE3046875A1 (de) 1982-07-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee