US2028308A - Fuel for diesel engines - Google Patents

Fuel for diesel engines Download PDF

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Publication number
US2028308A
US2028308A US644828A US64482832A US2028308A US 2028308 A US2028308 A US 2028308A US 644828 A US644828 A US 644828A US 64482832 A US64482832 A US 64482832A US 2028308 A US2028308 A US 2028308A
Authority
US
United States
Prior art keywords
fuel
diesel engines
combustion
diesel
addition
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 - Lifetime
Application number
US644828A
Other languages
English (en)
Inventor
Wilke Wilhelm
Stadler Robert
Lappe Franz
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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
Priority claimed from GB580232A external-priority patent/GB399150A/en
Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of US2028308A publication Critical patent/US2028308A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/16—Hydrocarbons
    • C10L1/1608—Well defined compounds, e.g. hexane, benzene
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
    • C10L1/08—Liquid carbonaceous fuels essentially based on blends of hydrocarbons for compression ignition

Definitions

  • the present invention relates to improvements in fuels for Diesel engines.
  • the final gas obtained in the thermal or electrical production of acetylene from gas containing hydrocarbons, as for 4.0 example in the electric arc, may be directly employed as an addition.
  • this condensate contains in particular allylene, allene and other strongly unsaturated substances partly liquid at normal temperature 45 and even at higher temperatures which likewise influence the combustion in the Diesel engine in the desired direction.
  • the hydrocarbons to be i added are gaseous or low boiling,-that is to say 7 they-have a boiling point below 200 C., and in 50 the most cases below 100 C.
  • the unsaturated hydrocarbons may be added While the addition effect when employing a gas oil.
  • the upper limit of the quantity of the additions is determined by the solubility of the said gases in the fuels.
  • Every oil suitable as a fuel for Diesel engines 5 may be improved in the described manner, for example tar oils, suitable fractions from natural mineral oils or oils obtained by destructive hydrogenation. of carbonaceous materials.
  • Example 5 parts by weight of .diacetylene are added to 100 parts by weight of mineral coal tar oil.
  • the maximum pressure of the combustion falls from 60 atmospheres (with mineral coal tar oil without addition) to the neighborhood of the compression pressure of about 35 atmospheres; the engine runs quite quietly.
  • a fuel suitable for use in Diesel motors comprising a hydrocarbon oil heavier than naphtha containing an addition of a sufllcient amount, not exceeding 20%, of a fluid aliphatic hydrocarbon, containing mcre than 2 carbon atoms and having more than one multiple carbon bend, to reduce the pressure at which spontaneous 40 combustion of the hydrocarbon oil would normally occur.
  • a fuel suitable for use in Diesel motors comprising a hydrocarbon oil heavier than naphtha containing an addition of between 1 and 10% of a fluid aliphatic hydrocarbon containing more than 2 carbon atoms and more than one multiple' carbon bond.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
US644828A 1931-12-05 1932-11-29 Fuel for diesel engines Expired - Lifetime US2028308A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2028308X 1931-12-05
GB580232A GB399150A (en) 1932-02-26 1932-02-26 Improvements in fuels for diesel engines

Publications (1)

Publication Number Publication Date
US2028308A true US2028308A (en) 1936-01-21

Family

ID=32509942

Family Applications (1)

Application Number Title Priority Date Filing Date
US644828A Expired - Lifetime US2028308A (en) 1931-12-05 1932-11-29 Fuel for diesel engines

Country Status (2)

Country Link
US (1) US2028308A (enrdf_load_stackoverflow)
NL (1) NL33682C (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563532A (en) * 1951-08-07 Spontaneous ignition of gasoline
US2826037A (en) * 1951-11-09 1958-03-11 Phillips Petroleum Co Polycyclic aldehydes as hypergolic fuels
US2866693A (en) * 1955-06-06 1958-12-30 Texas Co Diesel fuel
US3144750A (en) * 1951-12-10 1964-08-18 Phillips Petroleum Co Polycyclic alcohols as hypergolic fuels

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563532A (en) * 1951-08-07 Spontaneous ignition of gasoline
US2826037A (en) * 1951-11-09 1958-03-11 Phillips Petroleum Co Polycyclic aldehydes as hypergolic fuels
US3144750A (en) * 1951-12-10 1964-08-18 Phillips Petroleum Co Polycyclic alcohols as hypergolic fuels
US2866693A (en) * 1955-06-06 1958-12-30 Texas Co Diesel fuel

Also Published As

Publication number Publication date
NL33682C (enrdf_load_stackoverflow)

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