FR2449785A1 - Dispositif de reglage de l'alimentation en air et en carburant d'une chambre de combustion auxiliaire pour moteur a combustion interne - Google Patents

Dispositif de reglage de l'alimentation en air et en carburant d'une chambre de combustion auxiliaire pour moteur a combustion interne

Info

Publication number
FR2449785A1
FR2449785A1 FR7927352A FR7927352A FR2449785A1 FR 2449785 A1 FR2449785 A1 FR 2449785A1 FR 7927352 A FR7927352 A FR 7927352A FR 7927352 A FR7927352 A FR 7927352A FR 2449785 A1 FR2449785 A1 FR 2449785A1
Authority
FR
France
Prior art keywords
air
engine
combustion chamber
adjusting
fuel supply
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.)
Granted
Application number
FR7927352A
Other languages
English (en)
Other versions
FR2449785B1 (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.)
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 FR2449785A1 publication Critical patent/FR2449785A1/fr
Application granted granted Critical
Publication of FR2449785B1 publication Critical patent/FR2449785B1/fr
Granted 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
    • F02B37/12—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
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

DISPOSITIF DE REGLAGE DE L'ALIMENTATION EN AIR ET EN CARBURANT D'UNE CHAMBRE DE COMBUSTION AUXILIAIRE POUR MOTEUR A COMBUSTION INTERNE A SURALIMENTATION. LES ORGANES, VOLET ET POMPE, QUI REGLENT LE DEBIT DE L'AIR ET DU CARBURANT SONT RELIES PAR UN CIRCUIT LOGIQUE COMPOSE DE PLUSIEURS ELEMENTS. ILS SONT REGLES EN FONCTION DE LA PRESSION DE L'AIR DE SURALIMENTATION ENVOYE AU MOTEUR ET DE LA TEMPERATURE DES GAZ D'ECHAPPEMENT DE CE DERNIER. DES ELEMENTS D'AJUSTEMENT PERMETTENT D'ADAPTER LE DISPOSITIF A TOUTE COMBINAISON D'UN MOTEUR ET D'UNE CHAMBRE DE COMBUSTION AUXILIAIRE. APPLICATION NOTAMMENT AUX MOTEURS DIESEL A SURALIMENTATION.
FR7927352A 1978-11-07 1979-11-06 Dispositif de reglage de l'alimentation en air et en carburant d'une chambre de combustion auxiliaire pour moteur a combustion interne Granted FR2449785A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782848199 DE2848199A1 (de) 1978-11-07 1978-11-07 Regelung von luftzufuhr und brennstoffmenge einer hilfsbrennkammer

Publications (2)

Publication Number Publication Date
FR2449785A1 true FR2449785A1 (fr) 1980-09-19
FR2449785B1 FR2449785B1 (fr) 1983-05-27

Family

ID=6054035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7927352A Granted FR2449785A1 (fr) 1978-11-07 1979-11-06 Dispositif de reglage de l'alimentation en air et en carburant d'une chambre de combustion auxiliaire pour moteur a combustion interne

Country Status (6)

Country Link
US (1) US4389846A (fr)
CH (1) CH643034A5 (fr)
DE (1) DE2848199A1 (fr)
FR (1) FR2449785A1 (fr)
GB (1) GB2034081B (fr)
IT (1) IT1162432B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57122142A (en) * 1981-01-21 1982-07-29 Nippon Denso Co Ltd Control method for internal combustion engine having supercharger
FR2558896B1 (fr) * 1984-01-30 1986-05-16 France Etat Armement Perfectionnements aux moteurs a combustion interne suralimentes, a conduit de derivation et chambre de combustion auxiliaire, munis d'un systeme de regulation
GB9417338D0 (en) * 1994-08-25 1994-10-19 Randle James N Internal combustion engine
US9279396B2 (en) * 2012-05-17 2016-03-08 Ford Global Technologies, Llc Boost air management for improved engine performance

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710521A (en) * 1949-11-01 1955-06-14 Nettel Frederick Control for supercharged internal combustion engines
FR2281501A1 (fr) * 1974-08-08 1976-03-05 Mtu Friedrichshafen Gmbh Procede et dispositif pour faire fonctionner un moteur a combustion interne a turbocompresseur et chambre de combustion
FR2284766A1 (fr) * 1974-09-10 1976-04-09 France Etat Perfectionnements apportes aux moteurs a combustion interne suralimentes
FR2363003A1 (fr) * 1976-08-23 1978-03-24 Ts Dizelny I Dispositif de regulation de moteur a combustion interne a allumage par compression

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2379455A (en) * 1942-07-20 1945-07-03 Gen Electric Engine supercharger system
US3988894A (en) * 1970-05-05 1976-11-02 Melchior Jean F Improvement in methods of supercharging an engine, preferably a diesel engine in such supercharged engines, and in supercharging units for such engines

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710521A (en) * 1949-11-01 1955-06-14 Nettel Frederick Control for supercharged internal combustion engines
FR2281501A1 (fr) * 1974-08-08 1976-03-05 Mtu Friedrichshafen Gmbh Procede et dispositif pour faire fonctionner un moteur a combustion interne a turbocompresseur et chambre de combustion
FR2284766A1 (fr) * 1974-09-10 1976-04-09 France Etat Perfectionnements apportes aux moteurs a combustion interne suralimentes
FR2363003A1 (fr) * 1976-08-23 1978-03-24 Ts Dizelny I Dispositif de regulation de moteur a combustion interne a allumage par compression

Also Published As

Publication number Publication date
IT1162432B (it) 1987-04-01
US4389846A (en) 1983-06-28
GB2034081A (en) 1980-05-29
CH643034A5 (de) 1984-05-15
GB2034081B (en) 1983-03-02
IT7950745A0 (it) 1979-11-05
DE2848199A1 (de) 1980-05-08
FR2449785B1 (fr) 1983-05-27

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Legal Events

Date Code Title Description
ST Notification of lapse