Analysis of creation and combustion process of hydrogen-air mixtures by optical method in isochoric chamber

• Autorzy: Brzeżański M. , Papuga T. , Rodak Ł.

Identyfikatory

DOI

10.19206/CE-2017-320

• Języki publikacji: EN

Abstrakty

EN

The article considers the analysis of combustion process of hydrogen-air mixture of variable composition. Direct injection of hydrogen into the isochoric combustion chamber was applied and the mixture formation took place during the combustion process. The influence of the dose distribution of the fuel supplied before and after ignition on the formation of the flame front and the course of the pressure in the isochoric combustion chamber was discussed. The filming process and registration of pressure in the isochoric chamber during research of combustion process was applied.

Słowa kluczowe

EN

hydrogen-air mixture; isochoric combustion chamber; registration of pressure; filming of combustion process

PL

mieszanina wodoru i powietrza; izochoryczna komora spalania; pomiar ciśnienia; proces spalania

• Wydawca: Polskie Towarzystwo Naukowe Silników Spalinowych
• Czasopismo: Combustion Engines
• Rocznik: 2017
• Tom: R. 56, nr 3
• Strony: 121--125
• Opis fizyczny: Bibliogr. 6 poz., wykr.

Twórcy

autor

Brzeżański M.

• Faculty of Mechanical Engineering at Cracow University of Technology

autor

Papuga T.

• Faculty of Mechanical Engineering at Cracow University of Technology

autor

Rodak Ł.

• Faculty of Mechanical Engineering at Cracow University of Technology

Bibliografia

• [1] WHITE, C.M., KAISER, S., ROUX, M. Fuel-air mixing in a direct injection hydrogen fueled internal combustion engine. 14th-International Symposium on Applications of Laser Techniques to Fluid Mechanics, Lisbon, .07-10 July, 2008.
• [2] SUKUMARAN, S. Numerical study on mixture formation characteristics in a direct injection hydrogen engine. Iowa State University, Ames, Iowa 2010.
• [3] GILLINGHAM, K. Internal combustion engine vehicles: a prudent intermediate step or a step in the wrong direction?, Stanford University Department of Management Science & Engineering, Global Climate and Energy Project Department of Management Science & Engineering, Stanford, CANADA, January 2007.
• [4] WISŁOCKI, K. Studium wykorzystania badań optycznych do analizy procesów wtrysku i spalania w silnikach o zapłonie samoczynnym. Monografia habilitacyjna. Wydawnictwo Politechniki Poznańskiej. Poznań 2004
• [5] WISŁOCKI, K. Optical methods in the research of internal combustion engines. Thermal Processes Research Group, Instytut Silników Spalinowych i Transportu, Politechnika Poznańska 2013.
• [6] VANHAELST, R., THIELE, O., BERG, T. et al. Optical infrared-sensor inside the cylinder to determine the EGR- and residual gas rate in diesel engine. Combustion Engines. 2013, 154(3), 3-11.