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Wyświetlanie 1-3 z 3
Tytuł:
Adaptation of Classic Combustion Engines To Compressed Air Supply
Autorzy:
Szoka, W.
Szpica, D.
Powiązania:
https://bibliotekanauki.pl/articles/387178.pdf
Data publikacji:
2012
Wydawca:
Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
Tematy:
mechanika
silniki gazowe
projekt
mechanics
compressed air engine
design
Opis:
This paper presents the issue of the construction and operation of the pneumatic piston engines. We analyzed different options for design solutions, as well as their applicability. It proposes its own solutions based on reciprocating internal combustion engines JAWA 50 and FIAT 126P, which was obtained during the adaptation of two-stroke engines air. The first attempts were successful operation. We showed the process of adaptation each of engines, their specifications and set the scope for further work related to the improvement of operational characteristics, as well as guidelines for developing a mathematical model of action.
Źródło:
Acta Mechanica et Automatica; 2012, 6, 1; 68-73
1898-4088
2300-5319
Pojawia się w:
Acta Mechanica et Automatica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Performance evaluation of a single cylinder compressed air engine: an experimental study
Autorzy:
Hanan, Ahmad
Feroze, Tariq
Arif, Awais
Iftikhar, Hasan
Khan, Afzaal A.
Javaid, Sarmad
Powiązania:
https://bibliotekanauki.pl/articles/2105994.pdf
Data publikacji:
2022
Wydawca:
Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
Tematy:
internal combustion engines
compressed air engine
engine analysis
single cylinder engine
Opis:
The quest to reduce dangerous environmental emissions has led to the research and use of alternate and renewable energy sources. One of the major contributors to the dangerous environmental emissions is the automotive industry. The world is, therefore, quickly moving towards hybrid and electric vehicles. An alternate pollution-free automotive engine is a compressed-air engine, which is powered by compressed air and is more efficient than the electric engine since it requires less charging time than a traditional battery-operated engine. Furthermore, the tanks used in compressed-air engines have a longer lifespan in comparison to the batteries used in electric vehicles. However, extensive research is required to make this engine viable for commercial use. The current study is a step forward in this direction and shows the performance analysis of a single-cylinder compressed-air engine, developed from a four-stroke, single-cylinder, 70 cc gasoline engine. The results show that compressed-air engines are economic, environmental friendly and efficient.
Źródło:
Acta Mechanica et Automatica; 2022, 16, 2; 119--123
1898-4088
2300-5319
Pojawia się w:
Acta Mechanica et Automatica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A review of compressed air engine in the vehicle propulsion system
Autorzy:
Korbut, Michal
Szpica, Dariusz
Powiązania:
https://bibliotekanauki.pl/articles/2106241.pdf
Data publikacji:
2021
Wydawca:
Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
Tematy:
emission reduction
drive sources
pneumatic engine
compressed air engine
pneumatic hybrid
Opis:
Engines powered by compressed air as a source of propulsion are known for many years. Nevertheless, this type of drive is not commonly used. The main reason for not using commonly is the problem with the low energy density of the compressed air. They offer a number of advantages, primarily focusing on the possibility of significantly lowering the emissions of the engine. Their emissivity mainly depends on the method of obtaining compressed air. This also has an impact on the economic aspects of the drive. Currently there are only a few, ready to implement, compressed air powered engine solutions available on the market. A major advantage is the ability to convert internal combustion engines to run with compressed air. The study provides a literature review of solutions, focusing on a multifaceted analysis of pneumatic drives. Increasing vehicle approval requirements relating to their emissions performance are encouraging for the search of alternative power sources. This creates an opportunity for the development of unpopular propulsion systems, including pneumatic engines. Analysing the works of some researchers, it is possible to notice a significant increase in the efficiency of the drive, which may contribute to its popularisation.
Źródło:
Acta Mechanica et Automatica; 2021, 15, 4; 215--226
1898-4088
2300-5319
Pojawia się w:
Acta Mechanica et Automatica
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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