IT1118000B - Motore a combustione interna con un tubo di cortocircuito portato a monte del regolatore di potenza del motore a combustione interna - Google Patents

Motore a combustione interna con un tubo di cortocircuito portato a monte del regolatore di potenza del motore a combustione interna

Info

Publication number
IT1118000B
IT1118000B IT31409/77A IT3140977A IT1118000B IT 1118000 B IT1118000 B IT 1118000B IT 31409/77 A IT31409/77 A IT 31409/77A IT 3140977 A IT3140977 A IT 3140977A IT 1118000 B IT1118000 B IT 1118000B
Authority
IT
Italy
Prior art keywords
combustion engine
internal combustion
short
power regulator
circuit tube
Prior art date
Application number
IT31409/77A
Other languages
English (en)
Original Assignee
Porsche Ag
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 Porsche Ag filed Critical Porsche Ag
Application granted granted Critical
Publication of IT1118000B publication Critical patent/IT1118000B/it

Links

Classifications

    • 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
    • F02M23/00—Apparatus for adding secondary air to fuel-air mixture
    • F02M23/04—Apparatus for adding secondary air to fuel-air mixture with automatic control
    • F02M23/08—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on pressure in main combustion-air induction system, e.g. pneumatic-type apparatus
    • F02M23/09—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on pressure in main combustion-air induction system, e.g. pneumatic-type apparatus using valves directly opened by low pressure
    • 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
    • F02D21/10—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 having secondary air added to the fuel-air mixture
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
    • F02M69/32—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines with an air by-pass around the air throttle valve or with an auxiliary air passage, e.g. with a variably controlled valve therein
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Fuel-Injection Apparatus (AREA)
IT31409/77A 1977-02-03 1977-12-29 Motore a combustione interna con un tubo di cortocircuito portato a monte del regolatore di potenza del motore a combustione interna IT1118000B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772704456 DE2704456A1 (de) 1977-02-03 1977-02-03 Brennkraftmaschine mit einer an dem leistungsregelorgan der brennkraftmaschine vorbeigefuehrten umgehungsleitung

Publications (1)

Publication Number Publication Date
IT1118000B true IT1118000B (it) 1986-02-24

Family

ID=6000247

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31409/77A IT1118000B (it) 1977-02-03 1977-12-29 Motore a combustione interna con un tubo di cortocircuito portato a monte del regolatore di potenza del motore a combustione interna

Country Status (5)

Country Link
US (1) US4187821A (it)
DE (1) DE2704456A1 (it)
FR (1) FR2379707A2 (it)
GB (1) GB1567722A (it)
IT (1) IT1118000B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2032521B (en) * 1978-10-09 1982-11-24 Nissan Motor Fuel feeding device for an internal combustion engine
JPS5557642A (en) * 1978-10-23 1980-04-28 Japan Electronic Control Syst Co Ltd Supplemental air controlling system for internal combustion engine with fuel injection system
JPS5591737A (en) * 1978-12-28 1980-07-11 Nissan Motor Co Ltd Auxiliary air adjusting device for fuel injection type internal combustion engine
JPS55109752A (en) * 1979-02-16 1980-08-23 Honda Motor Co Ltd Electronic control system for compensating air to fuel ratio in high altitude
JPS55164774A (en) * 1979-06-07 1980-12-22 Nippon Denso Co Ltd Fuel injection device for engine
DE2938406A1 (de) * 1979-09-22 1981-04-09 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Kraftstoffeinspritzanlage fuer gemischverdichtende, fremdgezuendete viertakt-brennkraftmaschinen mit kontinuierlicher einspritzung in die saugrohre
US4354464A (en) * 1979-12-08 1982-10-19 Toyo Kogyo Co., Ltd. Air intake arrangement for diesel engine
DE3028898A1 (de) * 1980-07-30 1982-03-04 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur regelung der leerlaufdrehzahl einer brennkraftmaschine
JPS58102755U (ja) * 1982-01-06 1983-07-13 株式会社日立製作所 始動燃料供給システム
US5465701A (en) * 1993-12-27 1995-11-14 Hitachi America, Ltd. Internal combustion fuel control system
US5529035A (en) * 1994-11-08 1996-06-25 Hitachi America, Ltd. Cold start fuel injector with heater
CN101235738B (zh) * 2007-02-02 2011-07-06 陈葆徕 引擎进气调节***
CN101520015B (zh) * 2008-02-26 2012-01-04 陈葆徕 引擎进气调节***及装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893367A (en) * 1957-02-18 1959-07-07 Continental Aviat & Engineerin Control for internal combustion engine
JPS50219B1 (it) * 1970-04-24 1975-01-07
US3670709A (en) * 1970-05-25 1972-06-20 Gen Motors Corp Idle air control
JPS5143128B2 (it) * 1972-04-28 1976-11-19
DE2241936C3 (de) * 1972-08-25 1979-02-01 Robert Bosch Gmbh, 7000 Stuttgart KraftstoffzumeBanlage für Brennkraftmaschinen
DE2538921C3 (de) * 1975-09-02 1979-03-29 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Brennkraftmaschine mit einer am in der Ansaugleitung angeordneten Leistungsregelorgan vorbeigeführten Umgehungsleitung für Ansaugluft
DE2551340C3 (de) * 1975-11-15 1979-03-08 Robert Bosch Gmbh, 7000 Stuttgart Luftventil für eine Kraftstoffeinspritzanlage
DE2611409A1 (de) * 1976-03-18 1977-10-06 Bosch Gmbh Robert Verfahren zur beeinflussung der zusammensetzung des einer brennkraftmaschine zugefuehrten betriebsgemisches

Also Published As

Publication number Publication date
US4187821A (en) 1980-02-12
GB1567722A (en) 1980-05-21
DE2704456A1 (de) 1978-08-10
FR2379707A2 (fr) 1978-09-01

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