WO2005111399A1 - Procede de demarrage et de fonctionnement d'un moteur diesel a combustion interne - Google Patents

Procede de demarrage et de fonctionnement d'un moteur diesel a combustion interne Download PDF

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Publication number
WO2005111399A1
WO2005111399A1 PCT/RU2005/000208 RU2005000208W WO2005111399A1 WO 2005111399 A1 WO2005111399 A1 WO 2005111399A1 RU 2005000208 W RU2005000208 W RU 2005000208W WO 2005111399 A1 WO2005111399 A1 WO 2005111399A1
Authority
WO
WIPO (PCT)
Prior art keywords
engine
dvigaτelya
air
οbοροτοv
χοlοsτyχ
Prior art date
Application number
PCT/RU2005/000208
Other languages
English (en)
Russian (ru)
Original Assignee
Ibadullaev, Gadgikadir Aliyarovich
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 Ibadullaev, Gadgikadir Aliyarovich filed Critical Ibadullaev, Gadgikadir Aliyarovich
Publication of WO2005111399A1 publication Critical patent/WO2005111399A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N9/00—Starting of engines by supplying auxiliary pressure fluid to their working chambers
    • F02N9/04—Starting of engines by supplying auxiliary pressure fluid to their working chambers the pressure fluid being generated otherwise, e.g. by compressing air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N19/00—Starting aids for combustion engines, not otherwise provided for
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/024—Increasing intake vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0249—Starting engine, e.g. closing throttle in Diesel engine to reduce starting torque

Definitions

  • AREA OF APPLICATION The invention is sold to diesel engines of internal combustion operating with an increased degree of compression.
  • PREFERRED EMBODIMENTS The engine and the diesel engine have been shut off and the engine has been shut off and the cylinder has been shut off.
  • ⁇ as ⁇ ytie iz ⁇ b ⁇ eteniya task to ⁇ eshenie ⁇ y na ⁇ avlen ⁇ nas ⁇ yaschee iz ⁇ b ⁇ e ⁇ enie, yavlyae ⁇ sya ⁇ esu ⁇ sa increase, decrease ⁇ as ⁇ da ⁇ liva, ⁇ vyshenie nadezhn ⁇ s ⁇ i za ⁇ us ⁇ a and ⁇ ab ⁇ y dizeln ⁇ g ⁇ dviga ⁇ elya on ⁇ ezhima ⁇ ⁇ ⁇ l ⁇ s ⁇ y ⁇ ⁇ b ⁇ v d ⁇ ma ⁇ simalny ⁇ ⁇ b ⁇ v dviga ⁇ elya with ⁇ vyshenn ⁇ y s ⁇ e ⁇ enyu szha ⁇ iya in chas ⁇ n ⁇ s ⁇ i, s ⁇ s ⁇ e ⁇ enyu szha ⁇ iya d ⁇ 80.
  • the indicated task is also solved due to the fact that, at the start of the engine, removing the air from the empty collector may cause a vacuum to occur.
  • the indicated task is also solved due to the fact that, at the start of the engine, removing air from an empty collector will result in a failure to do so.
  • the indicated task is also solved due to the fact that, when starting the engine from the cylinder, it may be possible to remove part of the air by allowing the vehicle to be removed from the cylinder.
  • the stated task is also solved due to the fact that, when the engine is started, the value of the free-wheeling gap of the exhaust fan can also be taken into account.
  • the stated task is also solved due to the fact that, when starting the engine, additional regulation of the air flow may be subject to a prior test.
  • ECU 11 connected with da ⁇ chi ⁇ m ⁇ az ⁇ ezheniya 7, da ⁇ chi ⁇ m ⁇ em ⁇ e ⁇ a ⁇ u ⁇ y dviga ⁇ elya, da ⁇ chi ⁇ ami ⁇ em ⁇ e ⁇ a ⁇ u ⁇ y and pressure ⁇ uzhayuschey s ⁇ edy, da ⁇ chi ⁇ m chas ⁇ y v ⁇ ascheniya ⁇ lencha ⁇ g ⁇ shaft and da ⁇ chi ⁇ m ⁇ l ⁇ zheniya engine 8 adjusting the engine capacity (gas pedal).
  • ⁇ y ⁇ d ECU 11 is connected with us ⁇ ys ⁇ v ⁇ m 10 ⁇ dachi ⁇ liva and ⁇ 9.
  • Dviga ⁇ el m ⁇ zhe ⁇ by ⁇ provided va ⁇ uumnym nas ⁇ s ⁇ m ⁇ iv ⁇ d ⁇ m 12 with 13, and 6 is provided with d ⁇ sselnaya zasl ⁇ n ⁇ a d ⁇ lni ⁇ elnym ⁇ iv ⁇ d ⁇ m 14.
  • the optional 14 exhaust damper 6 is connected to the outputs of the ECU 11.
  • the loose valve 3 may be fitted with a longer actuator if removed When starting the engine, removing the air from the intake can result in the vacuum pump 12 or removing the air from the inlet When starting the engine from cylinder 1, you can remove part of the air by pulling in the lower opening 3 after the lower dead end.
  • the declared method it is indicated for the operation of the diesel engine of the internal combustion engine with a degree of compression to 80 with a vacuum pump.
  • the diesel engine is equipped with 80
  • the ECU 11 turns on the signal after 13 vacuum pump 12 to turn it on after turning on the start.
  • the signal of the sensor 7 is the ECU 11 and the signal is received at the speed of the shaft, and the signal is accelerated for 10 to exit the valve ⁇ 9. The result of this is the result of 7 cylinder ⁇ 1 air and fuel.
  • Deliberate use of the invention can be found by using and using diesel engines to increase internal combustion.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

L'invention concerne des moteurs diesel fonctionnant avec un degré de compression élevé (jusqu'à 80). Le procédé consiste à créer un vide dans le collecteur d'admission et le cylindre lors du démarrage et à limiter le remplissage du cylindre par l'air lors du fonctionnement du moteur à des régimes compris entre le ralenti et le nombre maximal de tours. Le vide est créé par l'évacuation de l'air du collecteur d'admission, le dispositif d'injection de carburant, le régulateur du débit d'air et le papillon étant fermés. Une fois le degré de vide voulu atteint, une unité de commande électronique forme un signal destiné au démarreur pour faire tourner le vilebrequin et forme des signaux d'ouverture du dispositif d'injection de carburant et du régulateur du débit d'air pour assurer ainsi l'alimentation du cylindre avec de l'air et du carburant. Pendant la rotation du vilebrequin, le régulateur du débit d'air assure un niveau de vide prédéterminé dans le collecteur d'admission. Après le démarrage du moteur on cesse d'évacuer l'air du collecteur d'admission, et le régulateur du débit d'air est mis en mode de fonctionnement au ralenti. L'invention permet d'augmenter la fiabilité du démarrage et du fonctionnement du moteur à des régimes allant jusqu'au nombre maximal de tours, de prolonger la durée de vie du moteur et de réduire la consommation de carburant.
PCT/RU2005/000208 2004-05-17 2005-04-19 Procede de demarrage et de fonctionnement d'un moteur diesel a combustion interne WO2005111399A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2004114886/06A RU2260139C1 (ru) 2004-05-17 2004-05-17 Способ запуска и работы дизельного двигателя внутреннего сгорания
RU2004114886 2004-05-17

Publications (1)

Publication Number Publication Date
WO2005111399A1 true WO2005111399A1 (fr) 2005-11-24

Family

ID=35394220

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2005/000208 WO2005111399A1 (fr) 2004-05-17 2005-04-19 Procede de demarrage et de fonctionnement d'un moteur diesel a combustion interne

Country Status (2)

Country Link
RU (1) RU2260139C1 (fr)
WO (1) WO2005111399A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015092451A1 (fr) * 2013-12-20 2015-06-25 Pakai Tibor Dispositif et procédé pour améliorer l'efficacité des moteurs à combustion interne

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU779615A1 (ru) * 1978-08-17 1980-11-15 Центральный Ордена Трудового Красного Знамени Научно-Исследовательский Автомобильный И Автомоторный Институт Способ запуска дизельного двигател
EP0074545A1 (fr) * 1981-09-16 1983-03-23 Deutsche Voest-Alpine Industrieanlagenbau Gmbh Procédé et installation de coulée continue horizontale de métaux liquides, notamment d'acier
EP0147740A2 (fr) * 1983-12-23 1985-07-10 CORINT S.r.l. Dispositif pour augmenter le vide
US5094213A (en) * 1991-02-12 1992-03-10 General Motors Corporation Method for predicting R-step ahead engine state measurements
RU2033557C1 (ru) * 1990-01-30 1995-04-20 Михаил Викторович Пищулин Впускной коллектор для двигателя внутреннего сгорания
US5753805A (en) * 1996-12-02 1998-05-19 General Motors Corporation Method for determining pneumatic states in an internal combustion engine system
US6349699B1 (en) * 1999-02-26 2002-02-26 Robert Bosch Gmbh Method of and device for operating a vacuum accumulator of an internal combustion engine, provided for servo function

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU779615A1 (ru) * 1978-08-17 1980-11-15 Центральный Ордена Трудового Красного Знамени Научно-Исследовательский Автомобильный И Автомоторный Институт Способ запуска дизельного двигател
EP0074545A1 (fr) * 1981-09-16 1983-03-23 Deutsche Voest-Alpine Industrieanlagenbau Gmbh Procédé et installation de coulée continue horizontale de métaux liquides, notamment d'acier
EP0147740A2 (fr) * 1983-12-23 1985-07-10 CORINT S.r.l. Dispositif pour augmenter le vide
RU2033557C1 (ru) * 1990-01-30 1995-04-20 Михаил Викторович Пищулин Впускной коллектор для двигателя внутреннего сгорания
US5094213A (en) * 1991-02-12 1992-03-10 General Motors Corporation Method for predicting R-step ahead engine state measurements
US5753805A (en) * 1996-12-02 1998-05-19 General Motors Corporation Method for determining pneumatic states in an internal combustion engine system
US6349699B1 (en) * 1999-02-26 2002-02-26 Robert Bosch Gmbh Method of and device for operating a vacuum accumulator of an internal combustion engine, provided for servo function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015092451A1 (fr) * 2013-12-20 2015-06-25 Pakai Tibor Dispositif et procédé pour améliorer l'efficacité des moteurs à combustion interne

Also Published As

Publication number Publication date
RU2260139C1 (ru) 2005-09-10

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