IT1233148B - Dispositivo per la regolazione del flusso di aria e di gas ad un motore a combustione interna - Google Patents

Dispositivo per la regolazione del flusso di aria e di gas ad un motore a combustione interna

Info

Publication number
IT1233148B
IT1233148B IT8909337A IT933789A IT1233148B IT 1233148 B IT1233148 B IT 1233148B IT 8909337 A IT8909337 A IT 8909337A IT 933789 A IT933789 A IT 933789A IT 1233148 B IT1233148 B IT 1233148B
Authority
IT
Italy
Prior art keywords
adjustment
air
combustion engine
internal combustion
gas flow
Prior art date
Application number
IT8909337A
Other languages
English (en)
Other versions
IT8909337A0 (it
Inventor
Biagiotti Alfredo
Original Assignee
Bigas S D F Di Biagiotti Alfre
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 Bigas S D F Di Biagiotti Alfre filed Critical Bigas S D F Di Biagiotti Alfre
Priority to IT8909337A priority Critical patent/IT1233148B/it
Publication of IT8909337A0 publication Critical patent/IT8909337A0/it
Priority to EP90830054A priority patent/EP0383733A1/en
Application granted granted Critical
Publication of IT1233148B publication Critical patent/IT1233148B/it

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
    • F02D19/06—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 pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0663—Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02D19/0673—Valves; Pressure or flow regulators; Mixers
    • F02D19/0678—Pressure or flow regulators therefor; Fuel metering valves therefor
    • 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
    • F02D19/06—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 pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0663—Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02D19/0673—Valves; Pressure or flow regulators; Mixers
    • F02D19/0676—Multi-way valves; Switch-over valves
    • 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
    • F02M13/00—Arrangements of two or more separate carburettors; Carburettors using more than one fuel
    • F02M13/08—Carburettors adapted to use liquid and gaseous fuels, e.g. alternatively
    • 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
    • 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
    • F02D19/06—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 pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0639—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 pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels
    • F02D19/0642—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 pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
IT8909337A 1989-02-14 1989-02-14 Dispositivo per la regolazione del flusso di aria e di gas ad un motore a combustione interna IT1233148B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT8909337A IT1233148B (it) 1989-02-14 1989-02-14 Dispositivo per la regolazione del flusso di aria e di gas ad un motore a combustione interna
EP90830054A EP0383733A1 (en) 1989-02-14 1990-02-13 Apparatus for regulating the air and gas flow to an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8909337A IT1233148B (it) 1989-02-14 1989-02-14 Dispositivo per la regolazione del flusso di aria e di gas ad un motore a combustione interna

Publications (2)

Publication Number Publication Date
IT8909337A0 IT8909337A0 (it) 1989-02-14
IT1233148B true IT1233148B (it) 1992-03-14

Family

ID=11128639

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8909337A IT1233148B (it) 1989-02-14 1989-02-14 Dispositivo per la regolazione del flusso di aria e di gas ad un motore a combustione interna

Country Status (2)

Country Link
EP (1) EP0383733A1 (it)
IT (1) IT1233148B (it)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR652764A (fr) * 1927-09-23 1929-03-13 Carburateur mélangeur pour moteurs a combustion interne alimentés par gazogène
US1932370A (en) * 1930-10-03 1933-10-24 Star Drilling Machine Company Gas valve construction
FR51235E (fr) * 1940-11-20 1941-12-20 Carburateur destiné à l'alimentation des moteurs à explosion au moyen d'un mélange pulvérisé de gaz acétylène dissous, d'huile, d'eau et d'air
GB634330A (en) * 1946-08-14 1950-03-15 American Bosch Corp Improvements in and relating to means for controlling the fuel and air supply to internal combustion devices
US2957759A (en) * 1957-01-17 1960-10-25 Bendix Corp Gaseous fuel carburetor
CH579216A5 (en) * 1974-03-12 1976-08-31 Bonvin Charly Gas or liq fuel metering device for IC engine - has flanged piston in bell space and carrying conical valve
US4096838A (en) * 1975-12-26 1978-06-27 Nippon Soken, Inc. Fuel control system for an internal combustion engine
NL7706500A (en) * 1977-06-13 1978-12-15 Agas Nederland B V Gas pressure auxiliary regulator - has throttle with valved by=pass causing excess pressure at very low consumption rate
DE2934216A1 (de) * 1979-08-24 1981-03-12 Robert Bosch Gmbh, 7000 Stuttgart Anordnung zur betriebsgemischbildung fuer insbesondere gemischverdichtende fremdgezuendete brennkraftmaschinen.

Also Published As

Publication number Publication date
EP0383733A1 (en) 1990-08-22
IT8909337A0 (it) 1989-02-14

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950222