465Q Gasoline Engine Turbocharger Matching and Performance Calculation

Abstract:

This article take the Dongan 465Q non-supercharged engine as the research object, the simulation model is built by GT-POWER and the corresponding test bench is set up. The simulation error is less than 3%, which indicates that the parameters of this model is correct, and can be used for further study of the gasoline engine. The supercharger, Garrett GT12, is selected by the matching calculation. The non-supercharged 465Q engine is modified as a turbocharged engine. The test results show that the power and the fuel consumption of the turbocharged engine is improved obviously, whose power is increased by 48% and fuel consumption is reduced by 4%.

• Periodical: Advanced Materials Research (Volume 500)
• Pages: 223-229
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.500.223
• Online since: April 2012
• Authors: Peng Qi Zhang, Dong Hui Zhao, Peng Wu, Yin Yan Wang
• Keywords: Gasoline Engine, Matching Calculation, Testing Bench, Turbocharging

References

[1] Renyi Qian, Supercharger Technology and Reduce Emissions Strategy, Cars and Accessories. (2003).

[2] Jiaxiang Lu, Vehicle Internal Combustion Engine Supercharged, Mechanical Industry Press, (1993).

[3] Hong Chen, Gasoline Engine Exhaust Gas Turbocharger Technology Research and Development Prospects, Internal Combustion Engine, (2008).

[4] Daxin. Zhu Turbo and Turbocharger,. Machinery Industry Press, (1997).

[5] Siqin Chang , Automotive Power Plant, Machinery Industry Press, (2006).