WO1999039095A1 - Procede de traitement de carburant avant son admission dans le moteur et moteur a combustion interne - Google Patents

Procede de traitement de carburant avant son admission dans le moteur et moteur a combustion interne Download PDF

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Publication number
WO1999039095A1
WO1999039095A1 PCT/RU1999/000018 RU9900018W WO9939095A1 WO 1999039095 A1 WO1999039095 A1 WO 1999039095A1 RU 9900018 W RU9900018 W RU 9900018W WO 9939095 A1 WO9939095 A1 WO 9939095A1
Authority
WO
WIPO (PCT)
Prior art keywords
fuel
gas
pressure
engine
air
Prior art date
Application number
PCT/RU1999/000018
Other languages
English (en)
Russian (ru)
Inventor
Viktor Nikolaevich Gurin
Sergei Ivanovich Khlibov
Sergei Viktorovich Gurin
Nikolai Viktorovich Ziryanov
Original Assignee
Nalimov, Viktor Alexandrovich
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 Nalimov, Viktor Alexandrovich filed Critical Nalimov, Viktor Alexandrovich
Priority to AU24438/99A priority Critical patent/AU2443899A/en
Publication of WO1999039095A1 publication Critical patent/WO1999039095A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B13/00—Engines characterised by the introduction of liquid fuel into cylinders by use of auxiliary fluid
    • F02B13/06—Engines having secondary air mixed with fuel in pump, compressed therein without ignition, and fuel-air mixture being injected into air in cylinder
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture

Definitions

  • the invention is discharged by the engine, in particular, by the processing of liquid fuel by transferring it to the working cylinder or the combustion chamber of the engine.
  • ⁇ ed ⁇ s ⁇ a ⁇ m sis ⁇ em in ⁇ y ⁇ is ⁇ lzue ⁇ sya ele ⁇ iches ⁇ e ⁇ le vys ⁇ g ⁇ ⁇ entsiala or ele ⁇ iches ⁇ ie s ⁇ eds ⁇ va with vys ⁇ im vy ⁇ dnym na ⁇ yazheniem, yavlyae ⁇ sya ⁇ asn ⁇ s ⁇ i ⁇ e ⁇ s ⁇ lua ⁇ atsii in chas ⁇ n ⁇ s ⁇ i ⁇ zha ⁇ asn ⁇ s ⁇ and ⁇ vyshennye ⁇ eb ⁇ vaniya ⁇ ⁇ bsluzhivaniyu.
  • Each vehicle contains fuel and fuel mixtures, which can be converted to oil and fuel in a fuel tank.
  • This solution makes it possible to improve the ignition process of the fuel-air mixture due to the separation of the fuel and the fuel tank in all of its volume.
  • the main share of fuel, sprayed with traditional substances has a small specific rate of contact with air and it does not run out of fuel.
  • the task of the group of inventions is to ensure more complete and faster burning of fuel and, as a consequence, increase the economic efficiency of the engine and reduce gas emissions.
  • the task posed is solved by means of which, in the process of preparing the fuel, it is allowed to be introduced into the engine by the direct access to the engine.
  • SIGNIFICANT FOX (DR. 26) 4 ⁇ dachi in ae ⁇ a ⁇ and na ⁇ avleniya ⁇ liva with gaz ⁇ m ⁇ line vys ⁇ g ⁇ pressure ⁇ as ⁇ ylenie in v ⁇ zdu ⁇ e for ⁇ ig ⁇ vleniya ⁇ liv ⁇ v ⁇ zdushn ⁇ y mixture and combustion ⁇ izv ⁇ dya ⁇ ⁇ e ⁇ vichn ⁇ e ⁇ as ⁇ ylenie ⁇ liva in ae ⁇ a ⁇ e with ⁇ m ⁇ schyu vys ⁇ na ⁇ n ⁇ g ⁇ nagne ⁇ a ⁇ elya and ⁇ sun ⁇ i in usl ⁇ viya ⁇ , is ⁇ lyuchayuschi ⁇ sam ⁇ v ⁇ s ⁇ lamenenie, ⁇ i gas pressure, ⁇ at me ⁇ e, in 1, 2 times increasing the pressure of the air and the direct spraying of fuel at the time of the use of the fuel air mixture.
  • the engine with direct ignition uses liquid fuel with a gas discharged in it;
  • Diesel fuel with gas discharged in it is not supplied to the working cylinder and is directly sprayed into the air in the working cylinder.
  • P ⁇ s ⁇ avlennaya task ⁇ eshae ⁇ sya ⁇ u ⁇ em ⁇ g ⁇ , ch ⁇ dviga ⁇ el vnu ⁇ enneg ⁇ sg ⁇ aniya having ⁇ ⁇ ayney me ⁇ e ⁇ din tsilind ⁇ or ⁇ dnu ⁇ ame ⁇ u sg ⁇ aniya ⁇ liv ⁇ v ⁇ zdushn ⁇ y mixture ⁇ ⁇ ayney me ⁇ e ⁇ dnu ⁇ sun ⁇ u, ⁇ as ⁇ ylyayuschuyu ⁇ liv ⁇ in v ⁇ zdu ⁇ e for ⁇ ig ⁇ vleniya ⁇ liv ⁇ v ⁇ zdushn ⁇ y mixture is ⁇ chni ⁇ szha ⁇ g ⁇ gas ae ⁇ a ⁇ ⁇ liva and pressure ⁇ egulya ⁇ for ⁇ dachi gas to the aerator, is equipped with a by-pass method of a single fuel inlet spray at the fuel inlet to the aeration,
  • the gas pressure in the air is 1.2–50 times higher than the air pressure in the exhaust manifold of the engine with the spark
  • SIGNIFICANT FOX (DR. 26) 5 by ignition at the time of the inlet of the fuel-air mixture.
  • the gas pressure in the air is 1.2–50 times higher than the air pressure in the working cylinder at a time of high fuel pressure.
  • the fuel Due to the direct spraying in the aerosol at high gas pressure, the fuel is saturated with dissolved gas, and this is due to the waste gas from the fuel.
  • the direct atomization of the fuel at an air pressure lower than the gas pressure in the air causes the release of superfluous gas from the vapor in each element. Liquefied fuels and fuels are sprayed further, dispersing the fuel in the air due to the release of excess gas stored in the form of a waste gas.
  • the main device that complements the typical engine, for example, with spark ignition, is an aerial (1) with the use of discharge nozzles (2) in it.
  • Gasoline is supplied to the air by a high-pressure supercharger (3), which has a pressure of 1, 2 and a half, which increases the fuel consumption by 50% and the maximum engine capacity.
  • the airport also delivers air or any other gas at a pressure of 0.7 PSA
  • SIGNIFICANT FOX (DR. 26 6 rooms or tank.
  • the gas pressure in the air is supported with the regulator (4) and the pressure regulating valve (5).
  • the fuel level at the airport is carried out with the aid of the level sensor (6).
  • the maximum set level of the pump (3) is turned off, and when it is reduced, the amount of fuel is reduced to a minimum (3)
  • a high pressure line is connected to the sprayer (7) for a When the hot air mixture is released, a flap (9) is turned off and a signal is sent to turn on the fan (7).
  • the aerosol is rapidly sprayed into the air through the air at a significantly lower pressure than the air pressure while the air is sprayed together with the air. Due to the process of deaeration, particle grinding of the fuel is carried out, and their deep mixing with air increases the degree of homogenization of the fuel-air mixture. When delivering sparks in a working cylinder, a more uniform, faster and more complete burning of fuel occurs throughout the entire volume of the combustion chamber. Products of combustion through the exhaust valve (10) are removed in the exhaust manifold (11). L ⁇ I s ⁇ avni ⁇ elny ⁇ is ⁇ y ⁇ any was vyb ⁇ an se ⁇ iyny av ⁇ m ⁇ bil
  • ⁇ d ⁇ vye is ⁇ y ⁇ aniya m ⁇ de ⁇ nizi ⁇ vann ⁇ g ⁇ av ⁇ m ⁇ bilya ⁇ i ⁇ bege 12500 ⁇ m with ⁇ lezn ⁇ y nag ⁇ uz ⁇ y 180-300 ⁇ g ⁇ azali, ch ⁇ eg ⁇ e ⁇ n ⁇ michn ⁇ s ⁇ ⁇ vyshae ⁇ sya ⁇ ime ⁇ n ⁇ to 8,3% ⁇ s ⁇ avneniyu with apel ⁇ vym va ⁇ ian ⁇ m without sis ⁇ emy ⁇ b ⁇ ab ⁇ i ⁇ liva.
  • ⁇ azali include e ⁇ n ⁇ michn ⁇ s ⁇ dviga ⁇ elya in ⁇ l ⁇ dn ⁇ m tsi ⁇ le ⁇ vyshae ⁇ sya 3.6% ⁇ i s ⁇ de ⁇ zhaniya ⁇ isl ⁇ v ugle ⁇ da decrease by 5.6% and ⁇ i s ⁇ s ⁇ n ⁇ y d ⁇ bav ⁇ e these indicators are improving, respectively, by 4.8% and 6.5%.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

Cette invention concerne un système d'alimentation pour moteur à combustion interne, dans lequel on effectue une pulvérisation préalable du carburant dans un aérateur (1), ceci dans des conditions excluant l'inflammation du carburant. Cette pulvérisation se fait à une pression du gaz qui est au moins 1,2 fois supérieure à la pression de l'air lors de la deuxième pulvérisation du carburant au moment où l'on produit le mélange carburé. Dans un moteur où l'allumage est déclenché, le carburant liquide dans lequel le gaz est dissous est envoyé vers un collecteur d'admission (8). Dans un moteur diesel, le carburant dans lequel le gaz est dissous est envoyé immédiatement dans le cylindre de travail. Le moteur comprend une source de gaz comprimé, un régulateur de pression (4) servant à envoyer le gaz dans l'aérateur (1), au moins un injecteur (2) de pulvérisation primaire du carburant, un compresseur à haute pression (3) servant à envoyer le gaz vers l'injecteur (2) de pulvérisation primaire, un système de commande de ce compresseur, ainsi qu'une soupape de sécurité (5) servant à créer la pression dans la chambre à gaz de l'aérateur.
PCT/RU1999/000018 1998-02-02 1999-01-20 Procede de traitement de carburant avant son admission dans le moteur et moteur a combustion interne WO1999039095A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU24438/99A AU2443899A (en) 1998-02-02 1999-01-20 Method for processing fuel before its inlet into the engine and internal combustion engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU98101231 1998-02-02
RU98101231A RU2129662C1 (ru) 1998-02-02 1998-02-02 Способ подготовки топлива перед впуском его в двигатель и двигатель внутреннего сгорания

Publications (1)

Publication Number Publication Date
WO1999039095A1 true WO1999039095A1 (fr) 1999-08-05

Family

ID=20201500

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU1999/000018 WO1999039095A1 (fr) 1998-02-02 1999-01-20 Procede de traitement de carburant avant son admission dans le moteur et moteur a combustion interne

Country Status (3)

Country Link
AU (1) AU2443899A (fr)
RU (1) RU2129662C1 (fr)
WO (1) WO1999039095A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10212439A1 (de) * 2002-03-21 2003-10-16 Jens Kaibel Vorrichtung und Verfahren zum Erzeugen feiner Tropfen

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8641020B2 (en) * 2012-01-22 2014-02-04 Mark W. Baehr System for dissolving gases in fuel
RU2585995C2 (ru) * 2013-04-26 2016-06-10 Виктор Николаевич Гурин Способ подготовки дизельного топлива и система топливоподачи дизельного двигателя
RU2642863C2 (ru) * 2016-07-08 2018-01-29 Евгений Поликарпович Лебедев Способ подготовки жидкого топлива к сжиганию и устройство для его реализации

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4434766A (en) * 1982-05-07 1984-03-06 Toyota Jidosha Kabushiki Kaisha Air assist device of fuel injection type internal combustion engine
SU1377437A1 (ru) * 1985-10-16 1988-02-28 Киевский Институт Инженеров Гражданской Авиации Им.60-Летия Ссср Способ предварительной подготовки топлива дл двигател внутреннего сгорани
US4794901A (en) * 1987-06-16 1989-01-03 Industrial Technology Research Institute Low pressure air assisted fuel injection apparatus for engine
EP0334311A2 (fr) * 1988-03-25 1989-09-27 Arnaldo Ghinato Dispositif d'amélioration de combustion des moteurs endothermiques

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4434766A (en) * 1982-05-07 1984-03-06 Toyota Jidosha Kabushiki Kaisha Air assist device of fuel injection type internal combustion engine
SU1377437A1 (ru) * 1985-10-16 1988-02-28 Киевский Институт Инженеров Гражданской Авиации Им.60-Летия Ссср Способ предварительной подготовки топлива дл двигател внутреннего сгорани
US4794901A (en) * 1987-06-16 1989-01-03 Industrial Technology Research Institute Low pressure air assisted fuel injection apparatus for engine
EP0334311A2 (fr) * 1988-03-25 1989-09-27 Arnaldo Ghinato Dispositif d'amélioration de combustion des moteurs endothermiques

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10212439A1 (de) * 2002-03-21 2003-10-16 Jens Kaibel Vorrichtung und Verfahren zum Erzeugen feiner Tropfen
DE10212439B4 (de) * 2002-03-21 2004-10-07 Kaibel, Jens, Dipl.-Ing. Vorrichtung und Verfahren zum Erzeugen feiner Tropfen

Also Published As

Publication number Publication date
RU2129662C1 (ru) 1999-04-27
AU2443899A (en) 1999-08-16

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