TY - JOUR
T1 - A new double swirls combustion system for di diesel engine
AU - Wei, Rong
AU - Li, Xiangrong
AU - Zhang, Guodong
AU - Du, Wei
PY - 2000
Y1 - 2000
N2 - The principle and design of a new combustion system (DSCS, Double Swirls Combustion System) are provided in this paper. New theory for fuel-air mixing and burning in DSCS is found by means of fuel jet modeling experiments. The flow process of fuel jet can be divided into four phases in detail. Fuel jet collides with the ridge of DS combustion chamber, then splits and forms double swirls, etc. So, mixing and burning can be carried out more efficiently. The test results of the single-cylinder test engines and the commercial engines showed that DSCS had many advantages.
AB - The principle and design of a new combustion system (DSCS, Double Swirls Combustion System) are provided in this paper. New theory for fuel-air mixing and burning in DSCS is found by means of fuel jet modeling experiments. The flow process of fuel jet can be divided into four phases in detail. Fuel jet collides with the ridge of DS combustion chamber, then splits and forms double swirls, etc. So, mixing and burning can be carried out more efficiently. The test results of the single-cylinder test engines and the commercial engines showed that DSCS had many advantages.
UR - http://www.scopus.com/inward/record.url?scp=85072482939&partnerID=8YFLogxK
U2 - 10.4271/2000-01-2915
DO - 10.4271/2000-01-2915
M3 - Conference article
AN - SCOPUS:85072482939
SN - 0148-7191
JO - SAE Technical Papers
JF - SAE Technical Papers
T2 - International Fall Fuels and Lubricants Meeting and Exposition
Y2 - 16 October 2000 through 19 October 2000
ER -