FR2798163B1 - Pompe a jet perfectionnee notamment pour dispositif de puisage de carburant - Google Patents

Pompe a jet perfectionnee notamment pour dispositif de puisage de carburant

Info

Publication number
FR2798163B1
FR2798163B1 FR9911171A FR9911171A FR2798163B1 FR 2798163 B1 FR2798163 B1 FR 2798163B1 FR 9911171 A FR9911171 A FR 9911171A FR 9911171 A FR9911171 A FR 9911171A FR 2798163 B1 FR2798163 B1 FR 2798163B1
Authority
FR
France
Prior art keywords
improved jet
fuel pump
pump device
jet pump
pump
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 - Fee Related
Application number
FR9911171A
Other languages
English (en)
Other versions
FR2798163A1 (fr
Inventor
Frederico Vilela
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.)
Marwal Systems SAS
Original Assignee
Marwal Systems SAS
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 Marwal Systems SAS filed Critical Marwal Systems SAS
Priority to FR9911171A priority Critical patent/FR2798163B1/fr
Publication of FR2798163A1 publication Critical patent/FR2798163A1/fr
Application granted granted Critical
Publication of FR2798163B1 publication Critical patent/FR2798163B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/02—Feeding by means of suction apparatus, e.g. by air flow through carburettors
    • F02M37/025—Feeding by means of a liquid fuel-driven jet pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Jet Pumps And Other Pumps (AREA)
FR9911171A 1999-09-07 1999-09-07 Pompe a jet perfectionnee notamment pour dispositif de puisage de carburant Expired - Fee Related FR2798163B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9911171A FR2798163B1 (fr) 1999-09-07 1999-09-07 Pompe a jet perfectionnee notamment pour dispositif de puisage de carburant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9911171A FR2798163B1 (fr) 1999-09-07 1999-09-07 Pompe a jet perfectionnee notamment pour dispositif de puisage de carburant

Publications (2)

Publication Number Publication Date
FR2798163A1 FR2798163A1 (fr) 2001-03-09
FR2798163B1 true FR2798163B1 (fr) 2001-11-30

Family

ID=9549596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9911171A Expired - Fee Related FR2798163B1 (fr) 1999-09-07 1999-09-07 Pompe a jet perfectionnee notamment pour dispositif de puisage de carburant

Country Status (1)

Country Link
FR (1) FR2798163B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625820A (en) * 1968-06-14 1971-12-07 Gen Electric Jet pump in a boiling water-type nuclear reactor
WO1984004364A1 (fr) * 1983-04-25 1984-11-08 Sundstrand Corp Dispositif de dissipation des bulles d'un systeme de carburant
JPS6268129A (ja) * 1985-09-18 1987-03-28 Nissan Motor Co Ltd 燃料タンクの燃料吸込装置
US4834132A (en) * 1986-09-25 1989-05-30 Nissan Motor Company, Limited Fuel transfer apparatus
DE9101313U1 (de) * 1991-02-06 1991-04-25 Adam Opel AG, 6090 Rüsselsheim Kraftstoff-Entnahmevorrichtung

Also Published As

Publication number Publication date
FR2798163A1 (fr) 2001-03-09

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Legal Events

Date Code Title Description
TP Transmission of property
GC Lien (pledge) constituted
GC Lien (pledge) constituted
RG Lien (pledge) cancelled
RG Lien (pledge) cancelled
PLFP Fee payment

Year of fee payment: 18

ST Notification of lapse

Effective date: 20180531