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RU2019118838A - Method and system for monitoring technical condition parameters of an internal combustion engine - Google Patents

Method and system for monitoring technical condition parameters of an internal combustion engine Download PDF

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Publication number
RU2019118838A
RU2019118838A RU2019118838A RU2019118838A RU2019118838A RU 2019118838 A RU2019118838 A RU 2019118838A RU 2019118838 A RU2019118838 A RU 2019118838A RU 2019118838 A RU2019118838 A RU 2019118838A RU 2019118838 A RU2019118838 A RU 2019118838A
Authority
RU
Russia
Prior art keywords
internal combustion
combustion engine
sensor
engine
technical condition
Prior art date
Application number
RU2019118838A
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Russian (ru)
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RU2743092C9 (en
RU2743092C2 (en
RU2019118838A3 (en
Inventor
Дмитрий Валерьевич Варнаков
Валерий Валентинович Варнаков
Даниил Николаевич Яшин
Екатерина Алексеевна Варнакова
Алексей Сергеевич Неваев
Сергей Александрович Симачков
Original Assignee
федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный университет"
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Application filed by федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный университет" filed Critical федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный университет"
Priority to RU2019118838A priority Critical patent/RU2743092C9/en
Publication of RU2019118838A publication Critical patent/RU2019118838A/en
Publication of RU2019118838A3 publication Critical patent/RU2019118838A3/ru
Application granted granted Critical
Publication of RU2743092C2 publication Critical patent/RU2743092C2/en
Publication of RU2743092C9 publication Critical patent/RU2743092C9/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/05—Testing internal-combustion engines by combined monitoring of two or more different engine parameters

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Claims (2)

1. Способ контроля параметров технического состояния двигателя внутреннего сгорания, характеризующийся тем, что измеряют показания датчиков двигателя внутреннего сгорания, а также торкметра, причем торкметр устанавливают на маховике двигателя, после чего сравнивают при помощи диагностического блока измеренные показания с нормативными и на основании этого осуществляют контроль технического состояния двигателя внутреннего сгорания.1. A method for monitoring the parameters of the technical state of an internal combustion engine, characterized by the fact that the readings of the sensors of the internal combustion engine, as well as the torcmeter are measured, and the torcmeter is installed on the flywheel of the engine, after which the measured readings are compared with the normative ones with the help of the diagnostic unit, and on the basis of this control is carried out technical condition of the internal combustion engine. 2. Система для контроля параметров технического состояния двигателя внутреннего сгорания, характеризующаяся тем, что содержит установленные на диагностируемом двигателе датчик давления масла, датчик детонации, датчик положения распределительного вала, датчик положения коленчатого вала, датчик температуры всасываемого воздуха, датчик массового расхода воздуха, датчик положения дроссельной заслонки, датчик остаточного кислорода, датчик температуры охлаждающей жидкости, включая торкметр, обеспечивающий измерение крутящего момента силы с маховика двигателя, показания с которых через электронный блок управления автотранспортного средства поступают на диагностический блок, который обрабатывает полученный сигнал и информирует о степени износа ДВС при помощи блока индикации. 2. A system for monitoring the technical condition of an internal combustion engine, characterized in that it contains an oil pressure sensor, a knock sensor, a camshaft position sensor, a crankshaft position sensor, an intake air temperature sensor, a mass air flow sensor, a position sensor installed on the engine being diagnosed throttle valve, residual oxygen sensor, coolant temperature sensor, including a torque meter, which measures the torque from the flywheel of the engine, the readings from which through the electronic control unit of the vehicle are sent to the diagnostic unit, which processes the received signal and informs about the degree of wear of the internal combustion engine using display unit.
RU2019118838A 2019-06-17 2019-06-17 Method and system for monitoring parameters of technical condition of internal combustion engine RU2743092C9 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2019118838A RU2743092C9 (en) 2019-06-17 2019-06-17 Method and system for monitoring parameters of technical condition of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2019118838A RU2743092C9 (en) 2019-06-17 2019-06-17 Method and system for monitoring parameters of technical condition of internal combustion engine

Publications (4)

Publication Number Publication Date
RU2019118838A true RU2019118838A (en) 2020-12-17
RU2019118838A3 RU2019118838A3 (en) 2020-12-17
RU2743092C2 RU2743092C2 (en) 2021-02-15
RU2743092C9 RU2743092C9 (en) 2022-02-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2019118838A RU2743092C9 (en) 2019-06-17 2019-06-17 Method and system for monitoring parameters of technical condition of internal combustion engine

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RU (1) RU2743092C9 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3672316B2 (en) * 1995-06-08 2005-07-20 ルノー Torque measuring device and method for internal combustion engine
US9234476B2 (en) * 2014-04-14 2016-01-12 Ford Global Technologies, Llc Methods and systems for determining a fuel concentration in engine oil using an intake oxygen sensor
RU174174U1 (en) * 2017-01-31 2017-10-05 Федеральное государственное казенное военное образовательное учреждение высшего образования "ВОЕННАЯ АКАДЕМИЯ МАТЕРИАЛЬНО-ТЕХНИЧЕСКОГО ОБЕСПЕЧЕНИЯ имени генерала армии А.В. Хрулева" AUTOMATED DATA CONTROL SYSTEM ON THE TECHNICAL CONDITION OF THE VEHICLE INTERNAL COMBUSTION ENGINE
RU2691259C1 (en) * 2018-02-13 2019-06-11 Александр Александрович Макушин Method for determination of a gap in a crank-rod bearing of a crankshaft during testing and diagnostics of an internal combustion engine of vehicles, transport and transport-process machines

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Publication number Publication date
RU2743092C9 (en) 2022-02-22
RU2743092C2 (en) 2021-02-15
RU2019118838A3 (en) 2020-12-17

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