RU1772656C - Internal combustion engine with compression-caused ignition for investigating carbonization properties of fuels and lubricants - Google Patents
Internal combustion engine with compression-caused ignition for investigating carbonization properties of fuels and lubricantsInfo
- Publication number
- RU1772656C RU1772656C SU914904788A SU4904788A RU1772656C RU 1772656 C RU1772656 C RU 1772656C SU 914904788 A SU914904788 A SU 914904788A SU 4904788 A SU4904788 A SU 4904788A RU 1772656 C RU1772656 C RU 1772656C
- Authority
- RU
- Russia
- Prior art keywords
- compression
- investigating
- fuels
- lubricants
- combustion engine
- Prior art date
Links
Landscapes
- Testing Of Engines (AREA)
Abstract
Сущность изобретени : во врем работы двигател поршень 5 совершает циклические перемещени по цилиндру 4. Через зазоры между поршнем 5 и цилиндром 4 масло проникает в камеру сгорани и частично попадает на внутреннюю нагаровосп- ринимающую поверхность нагарника 6. В конце такта сжати смесь паров топлива и масла воспламен етс и сгорает. Продукты неполного сгорани в виде нагара откладываютс на поверхност х камеры сгорани , в том числе и на нагарнике 6. Оценка количества нагара производитс весовым способом . Дл этого в конце опыта из камеры сгорани извлекаетс нагарник 6, который затем взвешиваетс . Разница в весе нагарника перед установкой в двигатель и после опыта составл ет весовое значение нагара, 2 з.п. ф-лы, 3 ил. сл СThe essence of the invention: during operation of the engine, the piston 5 makes cyclic movements along the cylinder 4. Through the gaps between the piston 5 and the cylinder 4, oil penetrates into the combustion chamber and partially enters the internal carbon-reflecting surface of the burner 6. At the end of the compression stroke, the mixture of fuel and oil vapors ignites and burns. The products of incomplete combustion in the form of carbon deposits are deposited on the surfaces of the combustion chamber, including carbon deposits 6. The amount of carbon deposits is estimated by weight. To do this, at the end of the experiment, a cinder 6 is removed from the combustion chamber, which is then weighed. The difference in the weight of the carbon deposit before installation in the engine and after the experiment is the weight value of carbon deposits, 2 Wp f-ly, 3 ill. sl c
Description
вид Аview A
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU914904788A RU1772656C (en) | 1991-01-24 | 1991-01-24 | Internal combustion engine with compression-caused ignition for investigating carbonization properties of fuels and lubricants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU914904788A RU1772656C (en) | 1991-01-24 | 1991-01-24 | Internal combustion engine with compression-caused ignition for investigating carbonization properties of fuels and lubricants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU1772656C true RU1772656C (en) | 1992-10-30 |
Family
ID=21556886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU914904788A RU1772656C (en) | 1991-01-24 | 1991-01-24 | Internal combustion engine with compression-caused ignition for investigating carbonization properties of fuels and lubricants |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU1772656C (en) |
-
1991
- 1991-01-24 RU SU914904788A patent/RU1772656C/en active
Non-Patent Citations (1)
| Title |
|---|
| Папок К.К. и Виппер А.Б. Нагары, лаковые отложени и осадки в автомобильных двигател х. М.: Машгиз, 1956, с. 59. * |
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