EP1094216A3 - A system for reducing fuel consumption in combustion engines - Google Patents

A system for reducing fuel consumption in combustion engines Download PDF

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Publication number
EP1094216A3
EP1094216A3 EP00500215A EP00500215A EP1094216A3 EP 1094216 A3 EP1094216 A3 EP 1094216A3 EP 00500215 A EP00500215 A EP 00500215A EP 00500215 A EP00500215 A EP 00500215A EP 1094216 A3 EP1094216 A3 EP 1094216A3
Authority
EP
European Patent Office
Prior art keywords
fuel
combustion engines
reduction
fuel consumption
reducing fuel
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.)
Withdrawn
Application number
EP00500215A
Other languages
German (de)
French (fr)
Other versions
EP1094216A2 (en
Inventor
Miguel Roy Jimenez
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 EP1094216A2 publication Critical patent/EP1094216A2/en
Publication of EP1094216A3 publication Critical patent/EP1094216A3/en
Withdrawn legal-status Critical Current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
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0017—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor related to fuel pipes or their connections, e.g. joints or sealings
    • 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
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0023—Valves in the fuel supply and return system
    • 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

Landscapes

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

Abstract

A system for reducing fuel consumption in combustion engines is described, which may be installed between the flange and the fuel filter, by means of which a reduction in the excess of pressure in the primary filter is achieved, which entails a consequent reduction of the amount of fuel going to the injection fuel pump. The system consists of three perforated plates for the passage of fuel, a pair of pistons provided for supplying pressure to the inside of the reducer system, a safety valve for moving the piston, and a spring for each piston, which keeps each one under tension and in its position. The system is applicable with diesel or "bunker" fuel. The fuel reduction achieved is within the range of 10 to 60% in comparison with current consumption.
EP00500215A 1999-10-21 2000-10-19 A system for reducing fuel consumption in combustion engines Withdrawn EP1094216A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PA8484799 1999-10-21
PA8484701 1999-10-21

Publications (2)

Publication Number Publication Date
EP1094216A2 EP1094216A2 (en) 2001-04-25
EP1094216A3 true EP1094216A3 (en) 2002-05-02

Family

ID=19929849

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00500215A Withdrawn EP1094216A3 (en) 1999-10-21 2000-10-19 A system for reducing fuel consumption in combustion engines

Country Status (1)

Country Link
EP (1) EP1094216A3 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2285526A1 (en) * 1974-09-17 1976-04-16 Villemur Rene IC engine fuel supply system - valve unit is interposed between fuel pump and carburettor
GB2165306A (en) * 1984-10-01 1986-04-09 Ford Motor Co Automotive engine multiple fuel tank system
GB2167808A (en) * 1984-11-30 1986-06-04 Pierburg Gmbh & Co Kg I C engine fuel flow regulating system
EP0392187A1 (en) * 1989-04-13 1990-10-17 Robert Bosch Gmbh Control device for shutting down a diesel internal combustion engine
DE4031232A1 (en) * 1990-10-04 1992-04-09 Bosch Gmbh Robert FUEL SUPPLY DEVICE FOR INTERNAL COMBUSTION ENGINES
JPH09177628A (en) * 1995-12-26 1997-07-11 Zexel Corp Pressure control valve for fuel pump

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2285526A1 (en) * 1974-09-17 1976-04-16 Villemur Rene IC engine fuel supply system - valve unit is interposed between fuel pump and carburettor
GB2165306A (en) * 1984-10-01 1986-04-09 Ford Motor Co Automotive engine multiple fuel tank system
GB2167808A (en) * 1984-11-30 1986-06-04 Pierburg Gmbh & Co Kg I C engine fuel flow regulating system
EP0392187A1 (en) * 1989-04-13 1990-10-17 Robert Bosch Gmbh Control device for shutting down a diesel internal combustion engine
DE4031232A1 (en) * 1990-10-04 1992-04-09 Bosch Gmbh Robert FUEL SUPPLY DEVICE FOR INTERNAL COMBUSTION ENGINES
JPH09177628A (en) * 1995-12-26 1997-07-11 Zexel Corp Pressure control valve for fuel pump

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 11 28 November 1997 (1997-11-28) *

Also Published As

Publication number Publication date
EP1094216A2 (en) 2001-04-25

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