FR2895454B1 - MULTI-STAGE SYSTEM OF SUPERIMUM - Google Patents

MULTI-STAGE SYSTEM OF SUPERIMUM

Info

Publication number
FR2895454B1
FR2895454B1 FR0513253A FR0513253A FR2895454B1 FR 2895454 B1 FR2895454 B1 FR 2895454B1 FR 0513253 A FR0513253 A FR 0513253A FR 0513253 A FR0513253 A FR 0513253A FR 2895454 B1 FR2895454 B1 FR 2895454B1
Authority
FR
France
Prior art keywords
superimum
stage system
stage
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 - Fee Related
Application number
FR0513253A
Other languages
French (fr)
Other versions
FR2895454A1 (en
Inventor
Alain Lefebvre
Aurelien Nerriere
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR0513253A priority Critical patent/FR2895454B1/en
Publication of FR2895454A1 publication Critical patent/FR2895454A1/en
Application granted granted Critical
Publication of FR2895454B1 publication Critical patent/FR2895454B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02B37/004—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust drives arranged in series
    • 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
    • F02B37/013—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in series
    • 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
    • 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
FR0513253A 2005-12-23 2005-12-23 MULTI-STAGE SYSTEM OF SUPERIMUM Expired - Fee Related FR2895454B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0513253A FR2895454B1 (en) 2005-12-23 2005-12-23 MULTI-STAGE SYSTEM OF SUPERIMUM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0513253A FR2895454B1 (en) 2005-12-23 2005-12-23 MULTI-STAGE SYSTEM OF SUPERIMUM

Publications (2)

Publication Number Publication Date
FR2895454A1 FR2895454A1 (en) 2007-06-29
FR2895454B1 true FR2895454B1 (en) 2011-10-14

Family

ID=36791783

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0513253A Expired - Fee Related FR2895454B1 (en) 2005-12-23 2005-12-23 MULTI-STAGE SYSTEM OF SUPERIMUM

Country Status (1)

Country Link
FR (1) FR2895454B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010043027B4 (en) 2010-10-27 2019-08-14 Mtu Friedrichshafen Gmbh Internal combustion engine
CN103615307A (en) * 2013-12-06 2014-03-05 湖南天雁机械有限责任公司 Two-level turbocharging system and engine with two-level turbocharging system
CN103615308B (en) * 2013-12-06 2017-08-08 湖南天雁机械有限责任公司 The engine of variable stage turbo charge system and belt variable level turbo charge system
DE102016201464B4 (en) * 2016-02-01 2022-03-10 Ford Global Technologies, Llc Supercharged internal combustion engine with exhaust gas turbocharging and method for operating such an internal combustion engine
DE112017002878T5 (en) * 2016-06-08 2019-02-21 Jaguar Land Rover Limited Internal combustion engine intake system and valve assembly
CN216460565U (en) * 2021-12-10 2022-05-10 亿昇(天津)科技有限公司 Automatic cleaning system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3576102A (en) 1969-05-08 1971-04-27 Allis Chalmers Mfg Co Turbocharger system
FR2478736A1 (en) * 1980-03-21 1981-09-25 Semt METHOD AND SYSTEM FOR POWER GENERATION BY SUPERIOR INTERNAL COMBUSTION ENGINE
JPS58146036U (en) 1982-03-26 1983-10-01 株式会社小松製作所 Two-stage engine supercharging device
JP2002512337A (en) * 1998-04-16 2002-04-23 ３カー−ヴァルナー・トゥルボズュステームズ・ゲーエムベーハー Internal combustion engine with turbocharge
JP3953636B2 (en) * 1998-04-30 2007-08-08 富士重工業株式会社 Multistage turbocharging system for reciprocating engine
US6276139B1 (en) * 2000-03-16 2001-08-21 Ford Global Technologies, Inc. Automotive engine with controlled exhaust temperature and oxygen concentration
AT5139U1 (en) * 2000-08-31 2002-03-25 Avl List Gmbh METHOD AND DEVICE FOR OPERATING AN INTERNAL COMBUSTION ENGINE
GB0311468D0 (en) * 2003-05-19 2003-06-25 Ricardo Uk Ltd A turbocharger apparatus

Also Published As

Publication number Publication date
FR2895454A1 (en) 2007-06-29

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Effective date: 20190906