CA931454A - Method and apparatus for rapidly changing the air-fuel ratio of an internal combustion engine from a lean condition to a rich condition - Google Patents

Method and apparatus for rapidly changing the air-fuel ratio of an internal combustion engine from a lean condition to a rich condition

Info

Publication number
CA931454A
CA931454A CA107670A CA107670A CA931454A CA 931454 A CA931454 A CA 931454A CA 107670 A CA107670 A CA 107670A CA 107670 A CA107670 A CA 107670A CA 931454 A CA931454 A CA 931454A
Authority
CA
Canada
Prior art keywords
condition
air
combustion engine
internal combustion
fuel ratio
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
CA107670A
Other versions
CA107670S (en
Inventor
W. Mcjones Robert
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
Application granted granted Critical
Publication of CA931454A publication Critical patent/CA931454A/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
    • F02D19/021—Control of components of the fuel supply system
    • F02D19/022—Control of components of the fuel supply system to adjust the fuel pressure, temperature or composition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
    • F02D19/021—Control of components of the fuel supply system
    • F02D19/023—Control of components of the fuel supply system to adjust the fuel mass or volume flow
    • 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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/023—Valves; Pressure or flow regulators in the fuel supply or return system
    • F02M21/0239—Pressure or flow regulators therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
CA107670A 1970-03-16 1971-03-15 Method and apparatus for rapidly changing the air-fuel ratio of an internal combustion engine from a lean condition to a rich condition Expired CA931454A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1988470A 1970-03-16 1970-03-16

Publications (1)

Publication Number Publication Date
CA931454A true CA931454A (en) 1973-08-07

Family

ID=21795558

Family Applications (1)

Application Number Title Priority Date Filing Date
CA107670A Expired CA931454A (en) 1970-03-16 1971-03-15 Method and apparatus for rapidly changing the air-fuel ratio of an internal combustion engine from a lean condition to a rich condition

Country Status (4)

Country Link
US (1) US3650254A (en)
CA (1) CA931454A (en)
DE (1) DE2112243A1 (en)
FR (1) FR2084700A5 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7215280A (en) * 1972-11-10 1974-05-14
JPS533448B2 (en) * 1974-01-12 1978-02-07
DE2936422A1 (en) * 1979-09-08 1981-03-26 Daimler-Benz Aktiengesellschaft, 70567 Stuttgart GAS-OPERATED INTERNAL COMBUSTION ENGINE
US4308843A (en) * 1979-10-04 1982-01-05 Garretson Equipment Co., Inc. Slow-run system and apparatus for gaseous fueled internal combustion engines
US4325343A (en) * 1980-02-14 1982-04-20 Turner William F Fuel metering system
US4497304A (en) * 1980-04-11 1985-02-05 Dual Fuels Associates Corporation Fuel and air mixing apparatus
DE3200864A1 (en) * 1982-01-14 1983-07-21 Robert Bosch Gmbh, 7000 Stuttgart METHOD FOR SUPPLYING AN INTERNAL COMBUSTION ENGINE WITH LIQUID GAS, AND DEVICE FOR CARRYING OUT THE METHOD
US6655763B2 (en) * 2000-12-22 2003-12-02 Jonathan Engineered Solutions Controller for a quick disconnect slide assembly
US20040099313A1 (en) * 2002-11-26 2004-05-27 Gotthelf Jeffrey Bryan Fluid flow pressure regulator
US6955160B1 (en) 2003-07-02 2005-10-18 Brunswick Corporation Gaseous fuel pressure regulator for electronically controlling an outlet pressure
US8484945B2 (en) 2010-07-16 2013-07-16 Honda Motor Co., Ltd. Method for managing temperatures in an exhaust system of a motor vehicle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123451A (en) * 1964-03-03 Baverstock

Also Published As

Publication number Publication date
FR2084700A5 (en) 1971-12-17
US3650254A (en) 1972-03-21
DE2112243A1 (en) 1971-10-07

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