WO1992005347A1 - Procede et dispositif de regulation de l'etat thermique d'un moteur a combustion interne - Google Patents

Procede et dispositif de regulation de l'etat thermique d'un moteur a combustion interne Download PDF

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Publication number
WO1992005347A1
WO1992005347A1 PCT/SU1991/000184 SU9100184W WO9205347A1 WO 1992005347 A1 WO1992005347 A1 WO 1992005347A1 SU 9100184 W SU9100184 W SU 9100184W WO 9205347 A1 WO9205347 A1 WO 9205347A1
Authority
WO
WIPO (PCT)
Prior art keywords
cylinder
temperature
ρeguliροvaniya
τemπeρaτuρ
engine
Prior art date
Application number
PCT/SU1991/000184
Other languages
English (en)
Russian (ru)
Inventor
Cheslav Bronislavovich Drobyshevsky
Valentin Fedorovich Borovikov
Original Assignee
Drobyshevsky Cheslav Bronislav
Valentin Fedorovich Borovikov
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 Drobyshevsky Cheslav Bronislav, Valentin Fedorovich Borovikov filed Critical Drobyshevsky Cheslav Bronislav
Publication of WO1992005347A1 publication Critical patent/WO1992005347A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/06—Arrangements for cooling pistons
    • F01P3/10—Cooling by flow of coolant through pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • F01P7/164—Controlling of coolant flow the coolant being liquid by thermostatic control by varying pump speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • F01P7/167—Controlling of coolant flow the coolant being liquid by thermostatic control by adjusting the pre-set temperature according to engine parameters, e.g. engine load, engine speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P2003/006—Liquid cooling the liquid being oil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • F01P2003/021—Cooling cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F01P2005/105—Using two or more pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2023/00—Signal processing; Details thereof
    • F01P2023/08—Microprocessor; Microcomputer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • F01P2025/31—Cylinder temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • F01P2025/50—Temperature using two or more temperature sensors

Definitions

  • zv ⁇ lyayu ⁇ ⁇ dde ⁇ zhiva ⁇ set ⁇ em ⁇ e ⁇ a ⁇ u ⁇ y ⁇ ⁇ azhdayuschi ⁇ s ⁇ ed in mes- ⁇ a ⁇ us ⁇ an ⁇ v ⁇ i u ⁇ azanny ⁇ da ⁇ chi ⁇ v ⁇ em ⁇ e ⁇ a ⁇ u ⁇ y e ⁇ i ⁇ s ⁇ ed.
  • the temperature sensor of the cylinder be installed in the upper part of the cylinder.
  • ⁇ a ⁇ e ⁇ isanie che ⁇ ezhey For luchsheg ⁇ ⁇ nimaniya iz ⁇ b ⁇ e ⁇ eniya ⁇ iv ⁇ di ⁇ sya ⁇ n ⁇ e ⁇ nyi ⁇ ime ⁇ eg ⁇ vy ⁇ lneniya s ⁇ ssyl ⁇ ami on ⁇ ilagaemye che ⁇ ezhi on ⁇ y ⁇ : ⁇ ig. ⁇ iz ⁇ b ⁇ azhae ⁇ s ⁇ emu us ⁇ ys ⁇ va ⁇ eguli ⁇ vaniya ⁇ e ⁇ l ⁇ v ⁇ g ⁇ s ⁇ s ⁇ yaniya dviga ⁇ elya vnu ⁇ enneg ⁇ sg ⁇ aniya; ⁇ ig. 2 illustrates a block diagram of the control system of the device. I.
  • a measurement of the temperature of the coolant at the drain from the waste area may be arranged in the following way.
  • 3 may have a drain channel 14, output: on the awesome groove 15, executed on the back side of the receiver along with it.
  • the cylinder 2 there is a 16th version, which comes out on the 15th channel, at the same time as part of the running.
  • the onboard computer executes an accelerating device, as it will be able to adjust the signals for both systems that are cooler.
  • the home computer may have access to the default unit 25 of an emergency DSC station.
  • Sensors 7.13 can be mounted on all cylinders, as well as on the most unfavorable cylinders of the multi-cylinder engine of the internal combustion engine.
  • the engine is large: size (solid, ship, and t.p.) sensors 7,13 must be installed on all busses.
  • the engine compartment 20 of the engine I having a predetermined program, is equipped with a cooling system that ensures minimal cooling of the cylinder 2 and an extra- large capacity FURTHER:
  • the task will be to maintain optimal thermal conditions in the functional zones of cylinder 2 and cylinder 3, especially in the case of a change in the load of the engine.
  • the performance of the temperature sensor with the control and operating devices is standard and does not require special explanations. It is fair to say that, depending on the change in temperature in this or another state, the set level, the change in the coolant is ensured by the
  • the program interconnection (agreement) of the elements of the system of automatic regulation is as follows.
  • the cylinder assembly since it was significantly more difficult and less stressed, the base is much more expensive.
  • the task of the automatic control system of the cylinder temperature is to achieve and maintain the temperature switch ⁇ + ⁇ ⁇ (for example,
  • the coolant is, for the time being, supplied to the refrigeration unit 3 by commonly known means: when installed, the cooler must be fitted with a through a hole in the cylinder wall and channels in the pipe and ⁇ . ⁇ .
  • the oil pump 8 is supplied with oil through an exhaustive device 9, channel 10 is for the benefit of II.
  • coolant that is in contact with the cooler is in contact with the product.
  • the operation of the control system is illustrated in the block diagram shown in Fig. 2.
  • Signals of the sensor 7 of the temperature sensor and the sensor 13 of the temperature sensor are in the computer 9 (microprocessor) in the calculation of the device 26.
  • the signal of the sensor of the cylinder head is parallel to the output of the emitting signals of the 27 P ⁇ i izm ⁇ enn ⁇ y abs ⁇ lyu ⁇ n ⁇ y ⁇ em ⁇ e ⁇ a ⁇ u ⁇ e shlivd ⁇ a below us ⁇ an ⁇ vlenn ⁇ y zav ⁇ d ⁇ m-izg ⁇ vi ⁇ elem, sis ⁇ ema ⁇ eguli ⁇ vashya ⁇ i ⁇ m ⁇ schi is ⁇ lni ⁇ eln ⁇ g ⁇ us ⁇ ys ⁇ va 24 decreases e ⁇ ⁇ as ⁇ d ⁇ lazhdayuschey zhid ⁇ s ⁇ i and na ⁇ b ⁇ , ⁇ i izme ⁇ enn ⁇ y abs ⁇ lyu ⁇ n ⁇ y ⁇ em ⁇ e
  • Iz ⁇ b ⁇ e ⁇ enie with naib ⁇ lshim us ⁇ e ⁇ m m ⁇ zhe ⁇ by ⁇ is ⁇ lz ⁇ van ⁇ ⁇ i ⁇ izv ⁇ ds ⁇ ve dviga ⁇ l ⁇ y vnu ⁇ nneg ⁇ sg ⁇ aniya and i ⁇ e ⁇ s ⁇ lua ⁇ a shek ⁇ ans ⁇ e (av ⁇ m ⁇ biln ⁇ m, zhelezn ⁇ d ⁇ zhn ⁇ m, and ⁇ echn ⁇ m m ⁇ s ⁇ m ⁇ l ⁇ a ⁇ ) in ⁇ mshlenn ⁇ s ⁇ i and ⁇ .d.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

Procédé de régulation de l'état thermique d'un moteur à combustion interne consistant à mesurer la température du moteur directement au niveau du cylindre et au niveau du piston, et ensuite à déterminer le gradient de température, à comparer le gradient déterminé avec le gradient requis, et sur cette base à réguler l'état thermique du moteur. Un dispositif de régulation du moteur à combustion interne (1) comprend un système de refroidissement du cylindre (2), un système de refroissement du piston (3) ainsi qu'un système de régulation des températures du moteur. Le capteur (7) de température du cylindre est monté directement sur ledit cylindre, et l'autre capteur est connecté au piston, les deux capteurs étant interconnectés par l'intermédiaire d'un ordinateur (20). L'ordinateur est connecté au système de régulation des températures du moteur.
PCT/SU1991/000184 1990-09-19 1991-09-18 Procede et dispositif de regulation de l'etat thermique d'un moteur a combustion interne WO1992005347A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU4888085/06 1990-09-19
SU4888085 RU2024772C1 (ru) 1991-09-19 1991-09-19 Двигатель внутреннего сгорания

Publications (1)

Publication Number Publication Date
WO1992005347A1 true WO1992005347A1 (fr) 1992-04-02

Family

ID=21548392

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SU1991/000184 WO1992005347A1 (fr) 1990-09-19 1991-09-18 Procede et dispositif de regulation de l'etat thermique d'un moteur a combustion interne

Country Status (2)

Country Link
RU (1) RU2024772C1 (fr)
WO (1) WO1992005347A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2933738B1 (fr) * 2008-07-11 2010-08-13 Renault Sas Procede de controle de debit de liquide de refroidissement
GB2475105A (en) * 2009-11-09 2011-05-11 Gm Global Tech Operations Inc Method for the control of a switchable water pump in an internal combustion engine
RU2526132C1 (ru) * 2013-05-13 2014-08-20 Открытое акционерное общество "Уральское конструкторское бюро транспортного машиностроения" Транспортное средство с двигателем внутреннего сгорания и способ предотвращения выхода из строя такого двигателя при эксплуатации транспортного средства
DE102014016307A1 (de) * 2014-11-06 2016-05-12 Man Truck & Bus Ag Vorrichtung zur Überwachung eines Ölthermostats

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4381736A (en) * 1980-04-18 1983-05-03 Toyota Jidosha Kogyo Kabushiki Kaisha Engine cooling system providing mixed or unmixed head and block cooling
US4399774A (en) * 1979-07-02 1983-08-23 Nissan Motor Co., Ltd. Apparatus for controlling temperature of internal combustion engine
FR2582724A3 (fr) * 1985-05-31 1986-12-05 Fiat Auto Spa Installation de refroidissement pour moteurs a combustion interne
US4662321A (en) * 1984-09-20 1987-05-05 Societe D'etudes De Machines Thermiques Method and apparatus for regulating the temperature of the inside surface of internal combustion engine cylinder liners
US4667630A (en) * 1984-12-07 1987-05-26 Toyota Jidosha Kabushiki Kaisha Fuel evaporation rate control system for a direct fuel injection type internal combustion engine
US4726324A (en) * 1986-03-28 1988-02-23 Aisin Seiki Kabushiki Kaisha Cooling system controller for internal combustion engines

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399774A (en) * 1979-07-02 1983-08-23 Nissan Motor Co., Ltd. Apparatus for controlling temperature of internal combustion engine
US4381736A (en) * 1980-04-18 1983-05-03 Toyota Jidosha Kogyo Kabushiki Kaisha Engine cooling system providing mixed or unmixed head and block cooling
US4662321A (en) * 1984-09-20 1987-05-05 Societe D'etudes De Machines Thermiques Method and apparatus for regulating the temperature of the inside surface of internal combustion engine cylinder liners
US4667630A (en) * 1984-12-07 1987-05-26 Toyota Jidosha Kabushiki Kaisha Fuel evaporation rate control system for a direct fuel injection type internal combustion engine
FR2582724A3 (fr) * 1985-05-31 1986-12-05 Fiat Auto Spa Installation de refroidissement pour moteurs a combustion interne
US4726324A (en) * 1986-03-28 1988-02-23 Aisin Seiki Kabushiki Kaisha Cooling system controller for internal combustion engines

Also Published As

Publication number Publication date
RU2024772C1 (ru) 1994-12-15

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