CA2150324A1 - Fuel system for fuel injected two stroke engine - Google Patents

Fuel system for fuel injected two stroke engine

Info

Publication number
CA2150324A1
CA2150324A1 CA002150324A CA2150324A CA2150324A1 CA 2150324 A1 CA2150324 A1 CA 2150324A1 CA 002150324 A CA002150324 A CA 002150324A CA 2150324 A CA2150324 A CA 2150324A CA 2150324 A1 CA2150324 A1 CA 2150324A1
Authority
CA
Canada
Prior art keywords
fuel
outlet
return
communicating
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.)
Abandoned
Application number
CA002150324A
Other languages
English (en)
French (fr)
Inventor
David J. Hall
Gregory J. Binversie
Wolfram Hellmich
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.)
Outboard Marine Corp
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 CA2150324A1 publication Critical patent/CA2150324A1/en
Abandoned 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
    • F02M37/0047—Layout or arrangement of systems for feeding fuel
    • F02M37/0052—Details on the fuel return circuit; Arrangement of pressure regulators
    • F02M37/0058—Returnless fuel systems, i.e. the fuel return lines are not entering the fuel tank
    • 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
    • F02M37/0076—Details of the fuel feeding system related to the fuel tank
    • F02M37/0088—Multiple separate fuel tanks or tanks being at least partially partitioned
    • 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
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/18—Feeding by means of driven pumps characterised by provision of main and auxiliary pumps
    • 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
    • F02M37/20—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 characterised by means for preventing vapour lock

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
CA002150324A 1994-07-18 1995-05-26 Fuel system for fuel injected two stroke engine Abandoned CA2150324A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27652794A 1994-07-18 1994-07-18
US08/276,527 1994-07-18

Publications (1)

Publication Number Publication Date
CA2150324A1 true CA2150324A1 (en) 1996-01-19

Family

ID=23056991

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002150324A Abandoned CA2150324A1 (en) 1994-07-18 1995-05-26 Fuel system for fuel injected two stroke engine

Country Status (9)

Country Link
JP (1) JPH0861177A (sv)
AU (1) AU2014895A (sv)
BE (1) BE1008541A6 (sv)
CA (1) CA2150324A1 (sv)
DE (1) DE19525096A1 (sv)
FR (1) FR2722542A1 (sv)
GB (1) GB2291470A (sv)
IT (1) ITRM950492A1 (sv)
SE (1) SE9502591L (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPN391595A0 (en) * 1995-06-30 1995-07-27 Orbital Engine Company (Australia) Proprietary Limited Improvements to fuel pumps

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD130166B1 (de) * 1977-03-07 1980-03-19 Hans Berg Kraftstoffanlage fuer luftverdichtende brennkraftmaschinen !inen
US4539949A (en) * 1981-10-08 1985-09-10 Outboard Marine Corporation Combined fluid pressure actuated fuel and oil pump
GB8309426D0 (en) * 1983-04-07 1983-05-11 Flotronics Ag Pumps
US4589381A (en) * 1983-09-28 1986-05-20 Hitachi, Ltd. Intake system for internal combustion engine
JPS61198572U (sv) * 1985-05-31 1986-12-11
US4856483A (en) * 1988-01-04 1989-08-15 Brunswick Corporation Vacuum bleed and flow restrictor fitting for fuel injected engines with vapor separator
US4794888A (en) * 1988-01-04 1989-01-03 Brunswick Corporation Fuel puddle suction system for fuel injected engine
US4844043A (en) * 1988-02-22 1989-07-04 Brunswick Corporation Anti vapor lock carbureted fuel system
GB2217388B (en) * 1988-04-11 1992-11-18 Outboard Marine Corp Vapour separator

Also Published As

Publication number Publication date
DE19525096A1 (de) 1996-01-25
JPH0861177A (ja) 1996-03-05
GB2291470A (en) 1996-01-24
BE1008541A6 (fr) 1996-06-04
FR2722542A1 (fr) 1996-01-19
ITRM950492A1 (it) 1996-01-18
SE9502591D0 (sv) 1995-07-13
SE9502591L (sv) 1996-01-19
AU2014895A (en) 1996-02-01
GB9510492D0 (en) 1995-07-19
ITRM950492A0 (it) 1995-07-18

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Legal Events

Date Code Title Description
FZDE Discontinued