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FR1461342A - Pump for double injection fueling, in particular for compression ignition engines - Google Patents

Pump for double injection fueling, in particular for compression ignition engines

Info

Publication number
FR1461342A
FR1461342A FR954340A FR954340A FR1461342A FR 1461342 A FR1461342 A FR 1461342A FR 954340 A FR954340 A FR 954340A FR 954340 A FR954340 A FR 954340A FR 1461342 A FR1461342 A FR 1461342A
Authority
FR
France
Prior art keywords
pump
compression ignition
ignition engines
double injection
injection fueling
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
FR954340A
Other languages
French (fr)
Inventor
Pierre Eyzat
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR954340A priority Critical patent/FR1461342A/en
Application granted granted Critical
Publication of FR1461342A publication Critical patent/FR1461342A/en
Expired legal-status Critical Current

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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
    • F02M45/06—Pumps peculiar thereto
    • 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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/10—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor
    • F02M41/12—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR954340A 1963-11-19 1963-11-19 Pump for double injection fueling, in particular for compression ignition engines Expired FR1461342A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR954340A FR1461342A (en) 1963-11-19 1963-11-19 Pump for double injection fueling, in particular for compression ignition engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR954340A FR1461342A (en) 1963-11-19 1963-11-19 Pump for double injection fueling, in particular for compression ignition engines

Publications (1)

Publication Number Publication Date
FR1461342A true FR1461342A (en) 1966-02-25

Family

ID=8816947

Family Applications (1)

Application Number Title Priority Date Filing Date
FR954340A Expired FR1461342A (en) 1963-11-19 1963-11-19 Pump for double injection fueling, in particular for compression ignition engines

Country Status (1)

Country Link
FR (1) FR1461342A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0375927A1 (en) * 1988-12-30 1990-07-04 Robert Bosch Gmbh Fuel injection pump for internal-combustion engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0375927A1 (en) * 1988-12-30 1990-07-04 Robert Bosch Gmbh Fuel injection pump for internal-combustion engines

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