EP0905218A2 - Procédé de fabrication d'un granulat pour la création de germes d'allumage dans des combustibles et des combustibles propulseurs - Google Patents

Procédé de fabrication d'un granulat pour la création de germes d'allumage dans des combustibles et des combustibles propulseurs Download PDF

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Publication number
EP0905218A2
EP0905218A2 EP98118185A EP98118185A EP0905218A2 EP 0905218 A2 EP0905218 A2 EP 0905218A2 EP 98118185 A EP98118185 A EP 98118185A EP 98118185 A EP98118185 A EP 98118185A EP 0905218 A2 EP0905218 A2 EP 0905218A2
Authority
EP
European Patent Office
Prior art keywords
granules
medium
oxidation
granulate
melt
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Withdrawn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
EP98118185A
Other languages
German (de)
English (en)
Other versions
EP0905218A3 (fr
Inventor
Irmtraud Dr. med. Oberländer
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.)
IRT-Innovative Recycling Technologie GmbH
Original Assignee
IRT-Innovative Recycling Technologie GmbH
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 DE19829175A external-priority patent/DE19829175A1/de
Application filed by IRT-Innovative Recycling Technologie GmbH filed Critical IRT-Innovative Recycling Technologie GmbH
Publication of EP0905218A2 publication Critical patent/EP0905218A2/fr
Publication of EP0905218A3 publication Critical patent/EP0905218A3/fr
Withdrawn legal-status Critical Current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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/12—Inorganic compounds
    • C10L1/1208—Inorganic compounds elements

Definitions

  • the invention relates to a method of manufacture a granulate for the generation of ignition germs in propellants and Fuels.
  • Fuel finishers also known as "fuel finishers” are known. They work with a copper-tin alloy and convert in the fuels low concentration unsaturated hydrocarbons in Organotin that can be ignited extremely easily and therefore in the combustion of fuels act as ignition seeds. To produce the ignition seeds, the Fuel or fuel heated up by the Surface reactors directed and after the reaction one Internal combustion engine or burner supplied.
  • the invention has for its object a method of to further develop the type mentioned at the outset so that the disadvantages mentioned are overcome.
  • the invention has different than the known Advantages.
  • the granulate produced with the new process has a significantly larger surface area than before Purpose used on granules, reducing its efficiency is higher than was previously possible.
  • the granules is not subject to aging in terms of its effect as, metallic reactants in fuels and fuels, whereby during the entire life of the granulate Efficiency remains intact.
  • the raw materials for the granules do not have to be free of other alloy components.
  • the granules are not problematic because it is a recircular material, of which no toxic Out of substances, and accordingly neither in his Manufacturing still its use causes environmental damage.
  • the granules are in an alloy of tin with at least a solution-activating alloy component.
  • a second embodiment of the invention provides that the melt at a high temperature in non-oxidizing Atmosphere created in a the oxidation of the granules preventing medium rather than being deterred only cooled and then further cooled to ambient temperature becomes.
  • the in the medium preventing the oxidation of the granules quenched, teardrop-shaped or granular particles a significantly larger surface area than that in which the Oxidation of the granulate-preventing medium only after cooling, teardrop-shaped particles.
  • the Alloy tin and copper are alloy tin and copper.
  • the alloy tin and silver.
  • the Alloy 92-98% tin and 8-2% copper In one embodiment of the invention, the Alloy 92-98% tin and 8-2% copper.
  • the alloy 96% tin and 4% silver.
  • the medium that prevents the oxidation of the granules is at an embodiment of the invention a fuel.
  • the medium that prevents the oxidation of the granules is at a further embodiment of the invention Fuel.
  • Another embodiment of the invention provides that the medium which prevents the oxidation of the granules is oil.
  • the medium that prevents the oxidation of the granules is at a further embodiment of the invention Thermal oil.
  • the medium that prevents the oxidation of the granules is at another embodiment of the invention a diesel oil.
  • the medium that prevents the oxidation of the granules is at a further embodiment of the invention heating oil.
  • Another embodiment of the invention provides that it prevents the oxidation of the granules Medium is hydraulic oil.
  • the medium that prevents the oxidation of the granules is at a further embodiment of the invention gasoline.
  • the Melt a precious metal added as an additive.
  • the Melt titanium added as an additive.
  • Another embodiment of the invention prefers that silver is added to the melt as an additive.
  • the Melt calcium added as an additive.
  • Another embodiment of the invention provides that Molybdenum is added to the melt as an additive.
  • the Melt magnesium added as an additive.
  • Another embodiment of the invention provides that Manganese is added to the melt as an additive.
  • lithium added as an additive to the melt lithium added as an additive to the melt.
  • the above additives increase as Alloy components the activity and long-term stability of the granules.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Catalysts (AREA)
EP98118185A 1997-09-26 1998-09-25 Procédé de fabrication d'un granulat pour la création de germes d'allumage dans des combustibles et des combustibles propulseurs Withdrawn EP0905218A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19742489 1997-09-26
DE19742489 1997-09-26
DE19829175 1998-06-30
DE19829175A DE19829175A1 (de) 1997-09-26 1998-06-30 Verfahren zur Herstellung eines Granulats für die Erzeugung von Zündkeimen in Treib- und Brennstoffen

Publications (2)

Publication Number Publication Date
EP0905218A2 true EP0905218A2 (fr) 1999-03-31
EP0905218A3 EP0905218A3 (fr) 1999-11-03

Family

ID=26040327

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98118185A Withdrawn EP0905218A3 (fr) 1997-09-26 1998-09-25 Procédé de fabrication d'un granulat pour la création de germes d'allumage dans des combustibles et des combustibles propulseurs

Country Status (3)

Country Link
US (1) US6030473A (fr)
EP (1) EP0905218A3 (fr)
JP (1) JPH11180791A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030037707A (ko) * 2001-11-05 2003-05-16 김창선 급팽창 금속 혼합물
DE10350024A1 (de) * 2003-10-27 2005-05-25 Metallwerk Elisenhütte GmbH Patrone mit nachweisrelevanter Dotierung
DE102008004499A1 (de) * 2008-01-16 2009-07-30 Koch, Christian, Dr. Verbrennungsbeschleuniger für Motoren und Brenner

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1000620A (fr) * 1946-03-12 1952-02-14 Penarroya Miniere Metall Procédé de fabrication de granules métalliques sphériques
GB1079698A (en) * 1966-03-22 1967-08-16 Carbon Flo Proprietary Ltd Alloy for use with internal combustion engine fuels
US3994697A (en) * 1974-07-24 1976-11-30 Moly Protech Corporation Fuel distributed solid lubricant for internal combustion
JPH0273930A (ja) * 1988-09-09 1990-03-13 Mitsubishi Electric Corp Ｓｎ−Ｔｉ合金の製造方法
EP0467221A2 (fr) * 1990-07-17 1992-01-22 Nukem GmbH Procédé et installation pour la préparation de particules sphériques à partir d'une phase liquide
GB2248240A (en) * 1990-09-25 1992-04-01 C & G Engineering & Enterprise Novel lead-free fuel modification unit and process
US5266098A (en) * 1992-01-07 1993-11-30 Massachusetts Institute Of Technology Production of charged uniformly sized metal droplets
GB2272942A (en) * 1992-11-27 1994-06-01 Sherwood Rogers Stephen Anthon Conditioning hydrocarbon fuel.
WO1995016123A1 (fr) * 1993-12-08 1995-06-15 E.P.A. Ecology Pure Air Inc. Amplificateur de performance d'un carburant de moteur

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3518706A1 (de) * 1985-05-24 1986-11-27 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur herstellung von formkoerpern mit verbesserten, isotropen eigenschaften
US4723993A (en) * 1987-03-23 1988-02-09 Gte Products Corporation Hydrometallurgical process for producing finely divided spherical low melting temperature metal based powders
US5660773A (en) * 1993-09-27 1997-08-26 Alfred University Process for making ultra-fine yttrium-iron-garnet particles
US5660774A (en) * 1993-09-27 1997-08-26 Alfred University Process for making a sintered body from ultra-fine superconductive particles
JP3543347B2 (ja) * 1994-01-24 2004-07-14 日本油脂株式会社 点火薬造粒物の製造方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1000620A (fr) * 1946-03-12 1952-02-14 Penarroya Miniere Metall Procédé de fabrication de granules métalliques sphériques
GB1079698A (en) * 1966-03-22 1967-08-16 Carbon Flo Proprietary Ltd Alloy for use with internal combustion engine fuels
US3994697A (en) * 1974-07-24 1976-11-30 Moly Protech Corporation Fuel distributed solid lubricant for internal combustion
JPH0273930A (ja) * 1988-09-09 1990-03-13 Mitsubishi Electric Corp Ｓｎ−Ｔｉ合金の製造方法
EP0467221A2 (fr) * 1990-07-17 1992-01-22 Nukem GmbH Procédé et installation pour la préparation de particules sphériques à partir d'une phase liquide
GB2248240A (en) * 1990-09-25 1992-04-01 C & G Engineering & Enterprise Novel lead-free fuel modification unit and process
US5266098A (en) * 1992-01-07 1993-11-30 Massachusetts Institute Of Technology Production of charged uniformly sized metal droplets
GB2272942A (en) * 1992-11-27 1994-06-01 Sherwood Rogers Stephen Anthon Conditioning hydrocarbon fuel.
WO1995016123A1 (fr) * 1993-12-08 1995-06-15 E.P.A. Ecology Pure Air Inc. Amplificateur de performance d'un carburant de moteur

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 014, no. 261 (C-0725), 6. Juni 1990 (1990-06-06) & JP 02 073930 A (MITSUBISHI ELECTRIC CORP), 13. März 1990 (1990-03-13) *

Also Published As

Publication number Publication date
US6030473A (en) 2000-02-29
EP0905218A3 (fr) 1999-11-03
JPH11180791A (ja) 1999-07-06

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