This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Experimental Investigations of a Novel Modular Pulse Converter Turbocharging System for Vehicle Engines
Technical Paper
1999-01-1245
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
With the continuous progress of the engine technology, turbocharging technology is being developed and improved to meet more strict requirements of the fuel economy and exhaust emission of vehicle engines. At present, a very important part of the design and research of turbocharging system is to find a way to improve the transmitting efficiency of exhaust energy and turbine efficiency both in part-load and full-load power curves over the speed range. The pulsing turbocharging system widely used in the vehicle engine of low supercharging level and three-multiplied cylinders is not completely satisfactory since it is complicated in structure and difficult to keep high fuel economy in full range of running. This paper presents the scheme employing a Modular Pulse Converter (MPC) turbocharging system in the engine of low supercharging level and three-multiplied cylinders. With the consideration of the characteristics of structural arrangement of some vehicle engines, the mid-settled turbocharging system with a novel MPC structure is designed and a large amount of experimental investigations have been done. The results show that a fine-designed MPC turbocharging system is completely suitable for this type of engines. This paper provides some considerable insights to turbocharging system's designs and research for the future.
Recommended Content
Authors
Citation
Yong, Z., Bing, L., and You, Z., "Experimental Investigations of a Novel Modular Pulse Converter Turbocharging System for Vehicle Engines," SAE Technical Paper 1999-01-1245, 1999, https://doi.org/10.4271/1999-01-1245.Also In
References
- Curtil, R. Exhaust Pipe System for High Charging Turbocharging and Turbocharges I. Mech. E. Publication 1978
- Curtil, R. 1980
- Chengliang Tan Guangle Li Kangjia Hou Exhaust System Research and Application in a Supercharging Diesel Diesel Locomotive 1988 9
- Haoyi Lu Baoyi Zou Tongsheng Gao Design and Experimental Investigation of MPC Turbocharging System Applied to Automotive Diesel Engine Chinese Internal Combustion Engine Engineering 1992 4
- Meilin Zhu Qingyun Wan Botang Liu Zonjie Zhang An Investigation on Matching the Turbocharger with Automotive Diesel Engine Journal of Huazhong Uni. of Science and Technology 1988 4
- Winterbone, D. E. Alexander, G. I. Nichols, J. R. Developments in methods of considering action in pipe connected to I. C. engines ASME Symposium on “Flows and Flow Related Phenomena in Reciprocating I. C. Engines” 1985
- Benson, R. S. The thermodynamics and dynamics of I. C. engine Oxford University Press 1992
- Alexander, G. I. Winterbone, D. E. Nichols, J. R. Optimization of the design of an exhaust manifold system for improved turbocharger performance
- Winterbone, D. E. Alexander, G. I. Efficiency of the manifold of turbocharged engines I. Mech. E. 1985
- Chan, C. L. Winterbone, D. E. Alexander, G. I. A detailed study of compact exhaust manifolds applied to automotive diesel engines I. Mech. E. 1986