A new double swirls combustion system for di diesel engine

Rong Wei; Xiangrong Li; Guodong Zhang; Wei Du

doi:10.4271/2000-01-2915

A new double swirls combustion system for di diesel engine

Rong Wei^*, Xiangrong Li, Guodong Zhang, Wei Du

^*Corresponding author for this work

School of Mechanical Engineering

Beijing Institute of Technology

Research output: Contribution to journal › Conference article › peer-review

6 Citations (Scopus)

Abstract

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.

Original language	English
Journal	SAE Technical Papers
DOIs	https://doi.org/10.4271/2000-01-2915
Publication status	Published - 2000
Event	International Fall Fuels and Lubricants Meeting and Exposition - Baltimore, MD, United States Duration: 16 Oct 2000 → 19 Oct 2000

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Wei, R., Li, X., Zhang, G., & Du, W. (2000). A new double swirls combustion system for di diesel engine. SAE Technical Papers. https://doi.org/10.4271/2000-01-2915

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abstract = "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.",

author = "Rong Wei and Xiangrong Li and Guodong Zhang and Wei Du",

year = "2000",

doi = "10.4271/2000-01-2915",

language = "English",

journal = "SAE Technical Papers",

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note = "International Fall Fuels and Lubricants Meeting and Exposition ; Conference date: 16-10-2000 Through 19-10-2000",

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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.

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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 -

A new double swirls combustion system for di diesel engine

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