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Электронный каталог: Operation of a Spark-Ignition Engine on Mixtures of Petrol and N-Butanol
Operation of a Spark-Ignition Engine on Mixtures of Petrol and N-Butanol
Статья
Автор:
Procedia Engineering: Operation of a Spark-Ignition Engine on Mixtures of Petrol and N-Butanol
б.г.
ISBN отсутствует
Автор:
Procedia Engineering: Operation of a Spark-Ignition Engine on Mixtures of Petrol and N-Butanol
б.г.
ISBN отсутствует
На полку
Статья
Operation of a Spark-Ignition Engine on Mixtures of Petrol and N-Butanol / G. M. Kuharonak [et al.]. – DOI 10.1016/j.proeng.2017.04.418 // Procedia Engineering. – 2017. – Vol.187. – P. 588-598. – Режим доступа : https://rep.bntu.by/handle/data/38495. - Журнала нет в фонде библиотеки. – Пер. загл.: [Работа двигателя с искровым зажиганием на смесях бензина и N-бутанола]. – На англ. яз.
The Article analyses the use of n-butanol (biobutanol) in mixtures with petrol in spark-ignition (SI) internal combustion engines (ICE). Analysis of the scientific literature allowed determining that n-butanol content had a different effect on the same engine parameters in different tests, thus a decision was made to conduct additional research, where, having assembled the necessary equipment and conducted experimental planning, experimental studies of n-butanol (with its volumetric content being 0%, 20% and 40%) and petrol blends in a SI engine were carried out. Regression analysis of research results was conducted and regression dependences were formed allowing evaluating the impact of the key variables (delta and theta) on engine parameters (M-e, P-e and b(e)). The research results have shown that without changing the ignition advance angle theta, petrol blend with 10% n-butanol has essentially no adverse effect on engine power P-e, engine torque M-e and specific fuel consumption be. Increasing n-butanol concentration d, the maximum engine torque M-e and effective power P-e decrease, while the specific fuel consumption b(e) increases. Energy engine indicators decline as a result of a lower calorific capacity of n-butanol compared to that of petrol and lower combustion rate of n-butanol. Increasing n-butanol concentration d in fuel mixture, engine parameters can be improved by advancing the ignition angle theta.
621.4
общий = БД Труды научных работников БНТУ : 2017г.
труды сотрудников БНТУ = Автотракторный факультет : кафедра "Двигатели внутреннего сгорания"
труды сотрудников БНТУ = Автотракторный факультет : кафедра "Техническая эксплуатация автомобилей"
труды сотрудников БНТУ = Двигатели внутреннего сгорания. Холодильная техника. Насосы. Пневматика (труды)
общий = ДВИГАТЕЛИ ВНУТРЕННЕГО СГОРАНИЯ
общий = ИСКРОВОЕ ЗАЖИГАНИЕ
общий = СМЕСИ
общий = БЕНЗИНЫ
общий = БУТИЛОВЫЕ СПИРТЫ
Operation of a Spark-Ignition Engine on Mixtures of Petrol and N-Butanol / G. M. Kuharonak [et al.]. – DOI 10.1016/j.proeng.2017.04.418 // Procedia Engineering. – 2017. – Vol.187. – P. 588-598. – Режим доступа : https://rep.bntu.by/handle/data/38495. - Журнала нет в фонде библиотеки. – Пер. загл.: [Работа двигателя с искровым зажиганием на смесях бензина и N-бутанола]. – На англ. яз.
The Article analyses the use of n-butanol (biobutanol) in mixtures with petrol in spark-ignition (SI) internal combustion engines (ICE). Analysis of the scientific literature allowed determining that n-butanol content had a different effect on the same engine parameters in different tests, thus a decision was made to conduct additional research, where, having assembled the necessary equipment and conducted experimental planning, experimental studies of n-butanol (with its volumetric content being 0%, 20% and 40%) and petrol blends in a SI engine were carried out. Regression analysis of research results was conducted and regression dependences were formed allowing evaluating the impact of the key variables (delta and theta) on engine parameters (M-e, P-e and b(e)). The research results have shown that without changing the ignition advance angle theta, petrol blend with 10% n-butanol has essentially no adverse effect on engine power P-e, engine torque M-e and specific fuel consumption be. Increasing n-butanol concentration d, the maximum engine torque M-e and effective power P-e decrease, while the specific fuel consumption b(e) increases. Energy engine indicators decline as a result of a lower calorific capacity of n-butanol compared to that of petrol and lower combustion rate of n-butanol. Increasing n-butanol concentration d in fuel mixture, engine parameters can be improved by advancing the ignition angle theta.
621.4
общий = БД Труды научных работников БНТУ : 2017г.
труды сотрудников БНТУ = Автотракторный факультет : кафедра "Двигатели внутреннего сгорания"
труды сотрудников БНТУ = Автотракторный факультет : кафедра "Техническая эксплуатация автомобилей"
труды сотрудников БНТУ = Двигатели внутреннего сгорания. Холодильная техника. Насосы. Пневматика (труды)
общий = ДВИГАТЕЛИ ВНУТРЕННЕГО СГОРАНИЯ
общий = ИСКРОВОЕ ЗАЖИГАНИЕ
общий = СМЕСИ
общий = БЕНЗИНЫ
общий = БУТИЛОВЫЕ СПИРТЫ
