RU2015116392A - A method for assessing the technical condition of an internal combustion engine - Google Patents
A method for assessing the technical condition of an internal combustion engine Download PDFInfo
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- RU2015116392A RU2015116392A RU2015116392A RU2015116392A RU2015116392A RU 2015116392 A RU2015116392 A RU 2015116392A RU 2015116392 A RU2015116392 A RU 2015116392A RU 2015116392 A RU2015116392 A RU 2015116392A RU 2015116392 A RU2015116392 A RU 2015116392A
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- crankcase
- engine
- technical condition
- internal combustion
- time
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- Testing Of Engines (AREA)
Abstract
Способ оценки технического состояния цилиндропоршневой группы двигателей внутреннего сгорания по времени достижения заданного давления в картере двигателя при работе двигателя в режиме холостого хода, отличающийся тем, что при работе двигателя на регламентированной частоте вращения изолируют полость картера двигателя от атмосферы, регистрируют величину давления картерных газов за фиксированный промежуток времени, значение величины давления картерных газов сравнивают с нормативным и на основании этого оценивают техническое состояние цилиндропоршневой группы двигателя.A method for evaluating the technical condition of a cylinder-piston group of internal combustion engines by the time it reaches a predetermined pressure in the crankcase when the engine is idling, characterized in that when the engine is running at a regulated speed, the crankcase cavity is isolated from the atmosphere, the crankcase gas pressure is recorded for a fixed the period of time, the value of the pressure of the crankcase gases is compared with the normative and based on this, the technical condition is evaluated of cylinder group of the engine.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2015116392A RU2015116392A (en) | 2015-04-29 | 2015-04-29 | A method for assessing the technical condition of an internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2015116392A RU2015116392A (en) | 2015-04-29 | 2015-04-29 | A method for assessing the technical condition of an internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2015116392A true RU2015116392A (en) | 2016-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2015116392A RU2015116392A (en) | 2015-04-29 | 2015-04-29 | A method for assessing the technical condition of an internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2015116392A (en) |
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2015
- 2015-04-29 RU RU2015116392A patent/RU2015116392A/en unknown
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