ES455443A1 - Method* system and system kit for supplying additional fuel - Google Patents

Method* system and system kit for supplying additional fuel

Info

Publication number
ES455443A1
ES455443A1 ES455443A ES455443A ES455443A1 ES 455443 A1 ES455443 A1 ES 455443A1 ES 455443 A ES455443 A ES 455443A ES 455443 A ES455443 A ES 455443A ES 455443 A1 ES455443 A1 ES 455443A1
Authority
ES
Spain
Prior art keywords
fuel
supply
engine
additional fuel
supplying additional
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
ES455443A
Other languages
Spanish (es)
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 ES455443A1 publication Critical patent/ES455443A1/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
    • 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
    • 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
    • F02D19/0647—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 the gaseous fuel being liquefied petroleum gas [LPG], liquefied natural gas [LNG], compressed natural gas [CNG] or dimethyl ether [DME]
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

The engine fuel mixture supply system incorporates a throttle butterfly and uses liquid hydrocarbon fuel. The supply of hydrocarbon fuel to the engine is reduced, and it is allowed to run so that a current of air flows to it. Liquefied petroleum gas is fed to the air current as a supplementary fuel in response to a preset minimum air flow rate, and is increased as the latter increases. Supply of the supplementary fuel can be so arranged that it only takes place when the depression in the air current reaches a preset value. The reduction in the liquid fuel supply can be between one-third and one-half.
ES455443A 1976-02-09 1977-01-28 Method* system and system kit for supplying additional fuel Expired ES455443A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA760734A ZA76734B (en) 1976-02-09 1976-02-09 Supplying fuel to internal combustion engines

Publications (1)

Publication Number Publication Date
ES455443A1 true ES455443A1 (en) 1978-01-01

Family

ID=25569956

Family Applications (1)

Application Number Title Priority Date Filing Date
ES455443A Expired ES455443A1 (en) 1976-02-09 1977-01-28 Method* system and system kit for supplying additional fuel

Country Status (15)

Country Link
JP (1) JPS5298823A (en)
AR (1) AR210639A1 (en)
AU (1) AU2154577A (en)
BE (1) BE851105A (en)
BR (1) BR7700577A (en)
DE (1) DE2704171A1 (en)
DK (1) DK51777A (en)
ES (1) ES455443A1 (en)
FR (1) FR2340451A1 (en)
IT (1) IT1071567B (en)
NL (1) NL7701238A (en)
NO (1) NO770408L (en)
PT (1) PT66163B (en)
SE (1) SE7701384L (en)
ZA (1) ZA76734B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4492207A (en) * 1981-02-27 1985-01-08 Petrosystems International, Inc. Dual fuel system
JPS57176334A (en) * 1981-04-22 1982-10-29 Takeshi Ikeda Internal combustion engine
JPS57179349A (en) * 1981-04-28 1982-11-04 Takeshi Ikeda Internal combustion engine
JPS57186037A (en) * 1981-05-13 1982-11-16 Takeshi Ikeda Internal combustion engine
JPS5844241A (en) * 1981-07-31 1983-03-15 Takeshi Ikeda Running method of engine
JPS58214640A (en) * 1982-06-05 1983-12-13 Takeshi Ikeda Engine using both of liquid and gas fuel
JPS59544A (en) * 1982-06-23 1984-01-05 Takeshi Ikeda Engine using liquid fuel and gas fuel simultaneously
FR3084509B1 (en) * 2018-07-24 2021-01-08 Commissariat Energie Atomique HANDLING DEVICE FOR FUEL ASSEMBLY AND HANDLING ASSEMBLY INCLUDING SUCH A DEVICE
CN113250919B (en) * 2021-05-20 2023-10-20 中广核新能源(宣城)有限公司 Automatic cabin cooling liquid filling device

Also Published As

Publication number Publication date
JPS5298823A (en) 1977-08-19
PT66163B (en) 1979-01-17
ZA76734B (en) 1977-09-28
AR210639A1 (en) 1977-08-31
NL7701238A (en) 1977-08-11
NO770408L (en) 1977-08-10
BR7700577A (en) 1977-10-04
SE7701384L (en) 1977-08-10
PT66163A (en) 1977-03-01
FR2340451A1 (en) 1977-09-02
BE851105A (en) 1977-05-31
DK51777A (en) 1977-08-10
IT1071567B (en) 1985-04-10
DE2704171A1 (en) 1977-08-11
AU2154577A (en) 1978-07-27

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