FR2530730B1 - Moteur a allumage par compression et a turbocompresseur, pouvant fonctionner avec un faible taux de compression - Google Patents

Moteur a allumage par compression et a turbocompresseur, pouvant fonctionner avec un faible taux de compression

Info

Publication number
FR2530730B1
FR2530730B1 FR8311979A FR8311979A FR2530730B1 FR 2530730 B1 FR2530730 B1 FR 2530730B1 FR 8311979 A FR8311979 A FR 8311979A FR 8311979 A FR8311979 A FR 8311979A FR 2530730 B1 FR2530730 B1 FR 2530730B1
Authority
FR
France
Prior art keywords
operate
turbocharger engine
compression
low
compression rate
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
FR8311979A
Other languages
English (en)
Other versions
FR2530730A1 (fr
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.)
Usui Kokusai Sangyo Kaisha Ltd
Original Assignee
Usui Kokusai Sangyo Kaisha Ltd
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 Usui Kokusai Sangyo Kaisha Ltd filed Critical Usui Kokusai Sangyo Kaisha Ltd
Publication of FR2530730A1 publication Critical patent/FR2530730A1/fr
Application granted granted Critical
Publication of FR2530730B1 publication Critical patent/FR2530730B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0242—Variable control of the exhaust valves only
    • F02D13/0246—Variable control of the exhaust valves only changing valve lift or valve lift and timing
    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/146—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by throttling the volute inlet of radial machines or 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
    • 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
    • F02B29/0418—Layout of the intake air cooling or coolant circuit the intake air cooler having a bypass or multiple flow paths within the heat exchanger to vary the effective heat transfer surface
    • 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
    • F02B29/08—Modifying distribution valve timing for charging purposes
    • F02B29/083—Cyclically operated valves disposed upstream of the cylinder intake valve, controlled by external means
    • 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
    • F02B33/44—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
    • 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
    • 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
    • F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
    • F02B37/025—Multiple scrolls or multiple gas passages guiding the gas to the pump drive
    • 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
    • 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
    • F02B37/22—Control of the pumps by varying cross-section of exhaust passages or air passages, e.g. by throttling turbine inlets or outlets or by varying effective number of guide conduits
    • 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
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/08—Safety, indicating, or supervising devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0273—Multiple actuations of a valve within an engine cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
    • F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
    • F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Supercharger (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Control Of Turbines (AREA)
FR8311979A 1982-07-21 1983-07-20 Moteur a allumage par compression et a turbocompresseur, pouvant fonctionner avec un faible taux de compression Expired FR2530730B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP57125826A JPS5918230A (ja) 1982-07-21 1982-07-21 低圧縮比タ−ボ過給圧縮着火エンジン
US06/513,868 US4502282A (en) 1982-07-21 1983-07-14 Turbo-charged compression ignition engine operable at small compression ratio

Publications (2)

Publication Number Publication Date
FR2530730A1 FR2530730A1 (fr) 1984-01-27
FR2530730B1 true FR2530730B1 (fr) 1985-08-09

Family

ID=26462142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8311979A Expired FR2530730B1 (fr) 1982-07-21 1983-07-20 Moteur a allumage par compression et a turbocompresseur, pouvant fonctionner avec un faible taux de compression

Country Status (6)

Country Link
US (1) US4502282A (fr)
JP (1) JPS5918230A (fr)
CA (1) CA1208999A (fr)
DE (1) DE3326133A1 (fr)
FR (1) FR2530730B1 (fr)
GB (1) GB2123483B (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6258016A (ja) * 1985-09-06 1987-03-13 Kanesaka Gijutsu Kenkyusho:Kk エンジンの吸気装置
WO1987004493A1 (fr) * 1986-01-16 1987-07-30 John Anthony Jenes Rees Cycles de fonctionnement pour moteurs a piston a deux temps turbocompresses
US4930315A (en) * 1987-05-29 1990-06-05 Usui Kokusai Sangyo Kabushiki Kaisha Turbo-charger engine system
FR2663081B2 (fr) * 1989-06-28 1994-07-13 Inst Francais Du Petrole Moteur a deux temps multicylindre a injection pneumatique et a restriction de debit dans ses conduits de transfert.
EP0422502B1 (fr) * 1989-10-05 1997-12-17 Denso Corporation Système de commande d'air d'admission pour moteur à combustion interne
GB2255801A (en) * 1991-05-13 1992-11-18 Martyn Trevor Mercer Diesel engine air intake control.
US5226401A (en) * 1992-06-01 1993-07-13 Caterpillar Inc. Method and apparatus for exhaust gas recirculation via reverse flow motoring
US5203830A (en) * 1992-06-01 1993-04-20 Caterpillar Inc. Method and apparatus to reduce engine combustion noise utilizing unit valve actuation
US5921249A (en) * 1997-07-14 1999-07-13 Schweitzer-Mauduit International, Inc. High and low porosity wrapping papers for smoking articles
US6408625B1 (en) 1999-01-21 2002-06-25 Cummins Engine Company, Inc. Operating techniques for internal combustion engines
US6568403B2 (en) 2000-06-22 2003-05-27 Schweitzer-Mauduit International, Inc. Paper wrapper for reduction of cigarette burn rate
US6876097B2 (en) 2001-02-22 2005-04-05 Cummins Engine Company, Inc. System for regulating speed of an internal combustion engine
DE60123489T2 (de) * 2001-11-02 2007-08-02 Borgwarner Inc., Auburn Hills Gesteuerter turbolader mit integriertem bypass
DE10353434A1 (de) * 2003-11-15 2005-06-16 Robert Bosch Gmbh Verfahren und Steuergerät zur Bildung einer Einspritzimpulsbreite
US20080173016A1 (en) * 2004-11-11 2008-07-24 Pierre Barthelet Turbocharger System and Control Methods For Controlling a Turbocharger System
US7481056B2 (en) * 2006-03-30 2009-01-27 Blaylock Jimmy L Turbocharger with adjustable throat
DE102006060907A1 (de) * 2006-12-20 2008-06-26 Mp-Engineering Gmbh Abgasturbolader
EP2158817B9 (fr) * 2007-02-23 2013-02-20 Schweitzer-Mauduit International, Inc. Article à fumer ayant comme characteristique une tendance réduite à l'ignition
US7694518B2 (en) * 2007-08-14 2010-04-13 Deere & Company Internal combustion engine system having a power turbine with a broad efficiency range
DE102010021928A1 (de) * 2010-05-28 2011-12-01 Daimler Ag Turbine für einen Abgasturbolader
US9359942B2 (en) * 2012-04-04 2016-06-07 Ford Global Technologies, Llc Turbocharger waste gate
BR112015013116B1 (pt) * 2012-12-05 2022-04-19 Mack Trucks, Inc. Método para ajustamento de temperatura de gás de exaustão e turbina com disposição de bypass
EP3048285A1 (fr) * 2015-01-20 2016-07-27 KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH Volet de freinage et système de gaz d'échappement
JP6670924B2 (ja) * 2016-02-29 2020-03-25 三菱重工エンジン＆ターボチャージャ株式会社 過給機および内燃機関
GB2568733B (en) * 2017-11-24 2022-06-15 Cummins Ltd Method of designing a turbine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3015934A (en) * 1956-11-29 1962-01-09 Miller Ralph Load acceleator for supercharged engine
FR1397178A (fr) * 1963-11-14 1965-04-30 Nordberg Manufacturing Co Moteur à combustion interne à forte suralimentation
DE1751473C3 (de) * 1968-06-05 1974-04-25 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln Viertakt-Kolbenbrennkraftmaschine
DE2151658A1 (de) * 1971-10-16 1973-04-19 Daimler Benz Ag Zentripetalturbine eines abgasturboladers
FR2284040A1 (fr) * 1974-09-06 1976-04-02 Snecma Perfectionnements aux procedes et aux dispositifs de commande de la pression de suralimentation de moteurs a combustion interne
DE2553821A1 (de) * 1975-11-29 1977-06-02 Kloeckner Humboldt Deutz Ag Brennkraftmaschine mit abgasturboaufladung
DE2706696C2 (de) * 1977-02-17 1982-04-29 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Verfahren zum Anlassen der Brennkammer einer Brennkraftmaschine
SE7803829L (sv) * 1977-05-19 1978-11-20 Wallace Murray Corp Bromsapparat
US4138849A (en) * 1977-06-06 1979-02-13 Cummins Engine Company, Inc. Exhaust braking valve
DE2751987A1 (de) * 1977-11-22 1979-05-23 Motoren Turbinen Union Abgasleitung
JPS55148932A (en) * 1979-05-07 1980-11-19 Kanesaka Gijutsu Kenkyusho:Kk Engine
JPS6045740B2 (ja) * 1979-05-21 1985-10-11 いすゞ自動車株式会社 過給機関の過給圧力制御装置
JPS5855329B2 (ja) * 1980-09-26 1983-12-09 株式会社 兼坂技術研究所 ガソリンエンジン

Also Published As

Publication number Publication date
US4502282A (en) 1985-03-05
FR2530730A1 (fr) 1984-01-27
DE3326133C2 (fr) 1988-07-21
GB8318837D0 (en) 1983-08-10
DE3326133A1 (de) 1984-01-26
JPS5918230A (ja) 1984-01-30
GB2123483B (en) 1985-08-29
CA1208999A (fr) 1986-08-05
GB2123483A (en) 1984-02-01
JPS6364617B2 (fr) 1988-12-13

Similar Documents

Publication Publication Date Title
FR2530730B1 (fr) Moteur a allumage par compression et a turbocompresseur, pouvant fonctionner avec un faible taux de compression
JPS56118520A (en) Supercharging internal combustion engine
GB2149858B (en) Internal combustion engine turbocharger
GB8316373D0 (en) Gas turbine engine carburetor
ZA814932B (en) Two stroke internal combustion engine
JPS57140505A (en) Reciprocating external combustion engine and operation thereof
PT73033B (en) External combustion engine with alternative stroke and method for operating same
JPS57195834A (en) Compression ratio automatic changing type internal combustion engine
DE3162936D1 (en) Internal combustion engine
DE3369363D1 (en) Exhaust gas supercharged internal-combustion engine
DE3168328D1 (en) Turbo-compound internal combustion engine
ZA837861B (en) Internal combustion engine
GB2121474B (en) Two-stage i.c. engine turbocharging
DE3371669D1 (en) Internal combustion engine
EP0046872A3 (en) Combustion piston engine with exhaust gas turbocharger
JPS5718419A (en) Internal combustion engine and operation thereof
ZA839177B (en) Induced ignition air compressing internal combustion engine
GB2080431B (en) Reciprocating external combustion engine
DE3364469D1 (en) Exhaust turbocharger on a supercharged diesel engine
GB2129056B (en) Turbocharged internal combustion engine
DE3365689D1 (en) Internal combustion engine
GB8603207D0 (en) Two stroke internal combustion engine
DE3165749D1 (en) Internal combustion engine
GB2130652B (en) Internal combustion engine
DE3376491D1 (en) High compression gas turbine engine

Legal Events

Date Code Title Description
ST Notification of lapse