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The Structure Design and Exhaust Mechanism on Hybrid Supercharger

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Abstract:

Aiming at solving the problem of underwater exhaust for underwater vehicle, a new underwater exhaust scheme is presented with structure and power supercharger, which the structure design is analyzed and studied. Firstly, the fluid characteristic is analyzed in junction between the exhaust pipe of diesel and the pressure pipe of air compressor. The connection type of them is presented and the exhaust mechanism is proved that low pressure gas can exhaust out from exhaust pipe by entrainment. Subsequently, based on the Bernoulli principle, the flow distribution is analyzed in the branch pipe. Finally, taking exhaust performance as optimum target, the parameter optimization design is carried out for branch pipe by using DOE; the optimal structure size is also obtained for exhaust pipe by regression analysis. The research result predicts that a new underwater exhaust scheme and its design theory are presented in this paper.

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Periodical:

Applied Mechanics and Materials (Volume 419)

Pages:

209-216

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.419.209

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Online since:

October 2013

Authors:

Hua Pan Xiao, Zi Fan Fang, Jing Fang, Hui Li, Kong De He, Wei Hua Yang

Keywords:

Design Method, Hybrid Supercharger with Structure and Power, Mechanism Research, Underwater Exhaust

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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