ES8204521A1 - Engine Unit - Google Patents

Engine Unit

Info

Publication number
ES8204521A1
ES8204521A1 ES499688A ES499688A ES8204521A1 ES 8204521 A1 ES8204521 A1 ES 8204521A1 ES 499688 A ES499688 A ES 499688A ES 499688 A ES499688 A ES 499688A ES 8204521 A1 ES8204521 A1 ES 8204521A1
Authority
ES
Spain
Prior art keywords
engine
supercharger
delivered
injection pump
fuel quantity
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
ES499688A
Other languages
Spanish (es)
Other versions
ES499688A0 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES8204521A1 publication Critical patent/ES8204521A1/en
Publication of ES499688A0 publication Critical patent/ES499688A0/en
Granted 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
    • F02D23/00—Controlling engines characterised by their being supercharged
    • F02D23/02—Controlling engines characterised by their being supercharged the engines being of fuel-injection type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/08—Transmission of control impulse to pump control, e.g. with power drive or power assistance
    • 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
    • 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)
  • Fuel-Injection Apparatus (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

A diesel engine (1) has a supercharger (3) and an injection pump (4) and certain minimum air and fuel quantities delivered by the supercharger (3) and the injection pump (4) correspond to the quantities required for a simple induction operation of the engine. The fuel quantity to be delivered by the injection pump (4) is related by a control device (11, 12) to the quantity of air delivered by the supercharger (3). The control device (11, 12) may be made inoperative in order to reduce the fuel quantity used under partial loads. Consequently. the engine (1) can be operated, according to choice or in accordance with operating conditions, e.g. load or engine temperature either with the minimum fuel quantity required for simple induction operation or with a fuel quantity related to the quantity of air supplied,
ES499688A 1979-10-10 1981-02-21 IMPROVEMENTS IN THE CONSTRUCTION OF VALVES TO EQUIP PROPULSION SETS WITH A DIESEL ENGINE, A CHARGER AND AN INJECTION PUMP Granted ES499688A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH921479 1979-10-10

Publications (2)

Publication Number Publication Date
ES8204521A1 true ES8204521A1 (en) 1982-05-01
ES499688A0 ES499688A0 (en) 1982-05-01

Family

ID=4349586

Family Applications (2)

Application Number Title Priority Date Filing Date
ES495786A Expired ES8202621A1 (en) 1979-10-10 1980-10-09 Engine Unit
ES499688A Granted ES499688A0 (en) 1979-10-10 1981-02-21 IMPROVEMENTS IN THE CONSTRUCTION OF VALVES TO EQUIP PROPULSION SETS WITH A DIESEL ENGINE, A CHARGER AND AN INJECTION PUMP

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES495786A Expired ES8202621A1 (en) 1979-10-10 1980-10-09 Engine Unit

Country Status (10)

Country Link
JP (1) JPS56154147A (en)
AT (1) AT388417B (en)
CA (1) CA1147220A (en)
DE (1) DE3036862A1 (en)
ES (2) ES8202621A1 (en)
FR (1) FR2467296A1 (en)
GB (1) GB2062096B (en)
IT (1) IT1133510B (en)
NL (1) NL8005610A (en)
SE (1) SE8006892L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3118501A1 (en) * 1981-05-09 1982-12-02 Bayerische Motoren Werke AG, 8000 München SAFETY DEVICE FOR A DIESEL INJECTION COMBUSTION ENGINE WITH EXHAUST TURBOCHARGER
DE3122333C2 (en) * 1981-06-05 1983-06-30 Daimler-Benz Ag, 7000 Stuttgart Fuel injection system for a supercharged internal combustion engine

Also Published As

Publication number Publication date
FR2467296A1 (en) 1981-04-17
GB2062096A (en) 1981-05-20
DE3036862A1 (en) 1981-04-23
JPS56154147A (en) 1981-11-28
NL8005610A (en) 1981-04-14
ATA487380A (en) 1988-11-15
GB2062096B (en) 1983-07-06
IT1133510B (en) 1986-07-09
CA1147220A (en) 1983-05-31
ES499688A0 (en) 1982-05-01
AT388417B (en) 1989-06-26
FR2467296B3 (en) 1982-07-16
ES495786A0 (en) 1982-02-01
ES8202621A1 (en) 1982-02-01
IT8012669A0 (en) 1980-10-03
SE8006892L (en) 1981-04-11

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