RU2007102755A - METHOD FOR ESTIMATING ENGINE TECHNICAL CONDITION - Google Patents

METHOD FOR ESTIMATING ENGINE TECHNICAL CONDITION Download PDF

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Publication number
RU2007102755A
RU2007102755A RU2007102755/06A RU2007102755A RU2007102755A RU 2007102755 A RU2007102755 A RU 2007102755A RU 2007102755/06 A RU2007102755/06 A RU 2007102755/06A RU 2007102755 A RU2007102755 A RU 2007102755A RU 2007102755 A RU2007102755 A RU 2007102755A
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RU
Russia
Prior art keywords
technical condition
engine technical
estimating engine
flow rate
gas flow
Prior art date
Application number
RU2007102755/06A
Other languages
Russian (ru)
Other versions
RU2343445C2 (en
Inventor
Дмитрий Максимович Воронин (RU)
Дмитрий Максимович Воронин
Алексей Юрьевич Понизовский (RU)
Алексей Юрьевич Понизовский
Александр Афанасьевич Малышко (RU)
Александр Афанасьевич Малышко
Михаил Ливанович Вертей (RU)
Михаил Ливанович Вертей
Original Assignee
Новосибирский государственный аграрный университет (Инженерный институт) (RU)
Новосибирский государственный аграрный университет (Инженерный институт)
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.)
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Publication date
Application filed by Новосибирский государственный аграрный университет (Инженерный институт) (RU), Новосибирский государственный аграрный университет (Инженерный институт) filed Critical Новосибирский государственный аграрный университет (Инженерный институт) (RU)
Priority to RU2007102755/06A priority Critical patent/RU2343445C2/en
Publication of RU2007102755A publication Critical patent/RU2007102755A/en
Application granted granted Critical
Publication of RU2343445C2 publication Critical patent/RU2343445C2/en

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  • Measuring Volume Flow (AREA)
  • Testing Of Engines (AREA)

Claims (1)

Способ оценки технического состояния двигателей внутреннего сгорания, включающий определение расхода картерных газов, отличающийся тем, что двигатель переводят в режим свободного разгона путем резкого увеличения подачи топлива до максимального значения, в процессе свободного разгона измеряют максимальный расход картерных газов и сравнивают его с нормативным значением.A method for assessing the technical condition of internal combustion engines, including determining the crankcase gas flow rate, characterized in that the engine is switched to free acceleration mode by a sharp increase in fuel supply to a maximum value, during free acceleration, the maximum crankcase gas flow rate is measured and compared with a standard value.
RU2007102755/06A 2007-01-24 2007-01-24 Estimation method of operating conditions of internal combustion engine RU2343445C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2007102755/06A RU2343445C2 (en) 2007-01-24 2007-01-24 Estimation method of operating conditions of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2007102755/06A RU2343445C2 (en) 2007-01-24 2007-01-24 Estimation method of operating conditions of internal combustion engine

Publications (2)

Publication Number Publication Date
RU2007102755A true RU2007102755A (en) 2008-07-27
RU2343445C2 RU2343445C2 (en) 2009-01-10

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ID=39810726

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2007102755/06A RU2343445C2 (en) 2007-01-24 2007-01-24 Estimation method of operating conditions of internal combustion engine

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RU (1) RU2343445C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2445597C2 (en) * 2010-04-15 2012-03-20 Федеральное государственное образовательное учреждение высшего профессионального образования Новосибирский государственный аграрный университет Evaluation method of technical state of internal combustion engine
RU2467301C1 (en) * 2011-04-13 2012-11-20 Федеральное государственное образовательное учреждение высшего профессионального образования Новосибирский государственный аграрный университет Method to assess technical condition of internal combustion engine
RU2486486C1 (en) * 2011-12-26 2013-06-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Новосибирский государственный аграрный университет Method of estimating ice operating conditions

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Publication number Publication date
RU2343445C2 (en) 2009-01-10

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20090125