FR2258970A2 - Engine fuel recycling device - has reservoir receiving excess fuel after degasification - Google Patents

Engine fuel recycling device - has reservoir receiving excess fuel after degasification

Info

Publication number
FR2258970A2
FR2258970A2 FR7402771A FR7402771A FR2258970A2 FR 2258970 A2 FR2258970 A2 FR 2258970A2 FR 7402771 A FR7402771 A FR 7402771A FR 7402771 A FR7402771 A FR 7402771A FR 2258970 A2 FR2258970 A2 FR 2258970A2
Authority
FR
France
Prior art keywords
fuel
spill
return valve
degasification
non return
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
FR7402771A
Other languages
French (fr)
Other versions
FR2258970B1 (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.)
FRANCOIS RAYMOND FR
Original Assignee
FRANCOIS RAYMOND FR
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 FRANCOIS RAYMOND FR filed Critical FRANCOIS RAYMOND FR
Priority to FR7402771A priority Critical patent/FR2258970A2/en
Publication of FR2258970A2 publication Critical patent/FR2258970A2/en
Application granted granted Critical
Publication of FR2258970B1 publication Critical patent/FR2258970B1/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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/007—Venting means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F9/00—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

The main fuel tank is connected to the fuel meter via a pre-filter. It is then led across a non return valve (5) to the fuel lift pump, a filter, and then to the fuel injection pump. The non return valve (5) is at the base of a reservoir (1) to receive injector spill, which may be gaseous. The injector spill is fed to the top of the spill tank via another non return valve (4). Another connection from the top of the spill tank (1) is taken via another non return valve (3) to the fuel injection pump. The spill is thus returned either to the left pump or direct into the fuel injection pump.
FR7402771A 1974-01-28 1974-01-28 Engine fuel recycling device - has reservoir receiving excess fuel after degasification Granted FR2258970A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7402771A FR2258970A2 (en) 1974-01-28 1974-01-28 Engine fuel recycling device - has reservoir receiving excess fuel after degasification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7402771A FR2258970A2 (en) 1974-01-28 1974-01-28 Engine fuel recycling device - has reservoir receiving excess fuel after degasification

Publications (2)

Publication Number Publication Date
FR2258970A2 true FR2258970A2 (en) 1975-08-22
FR2258970B1 FR2258970B1 (en) 1979-07-13

Family

ID=9134088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7402771A Granted FR2258970A2 (en) 1974-01-28 1974-01-28 Engine fuel recycling device - has reservoir receiving excess fuel after degasification

Country Status (1)

Country Link
FR (1) FR2258970A2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447464A1 (en) * 1979-01-26 1980-08-22 Doorne S Bedrijfswagenfabrie V DEVICE FOR MEASURING THE FUEL CONSUMPTION OF AN ENGINE
FR2452004A1 (en) * 1979-03-19 1980-10-17 Haldex Ab OVERFLOW TANK FOR EXPLOSION ENGINES, ESPECIALLY FOR MOTOR VEHICLE ENGINES
FR2456223A1 (en) * 1979-05-08 1980-12-05 Elf France Operation of diesel engine at low temp. - using thermostatic element to control recycling of surplus fuel from injection pump for reheating

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447464A1 (en) * 1979-01-26 1980-08-22 Doorne S Bedrijfswagenfabrie V DEVICE FOR MEASURING THE FUEL CONSUMPTION OF AN ENGINE
FR2452004A1 (en) * 1979-03-19 1980-10-17 Haldex Ab OVERFLOW TANK FOR EXPLOSION ENGINES, ESPECIALLY FOR MOTOR VEHICLE ENGINES
FR2456223A1 (en) * 1979-05-08 1980-12-05 Elf France Operation of diesel engine at low temp. - using thermostatic element to control recycling of surplus fuel from injection pump for reheating

Also Published As

Publication number Publication date
FR2258970B1 (en) 1979-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse