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Summary & Details

Influence of Aerodynamic Pressure Drop in Cooling Module on Backflow in PHEV Condenser

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Format: PDF

Price: Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880

Publication code: 20225269

Paper/Info type: Proceedings (Spring)

No.61-22

Pages: 1-5(Total 5 p)

Date of publication: May 2022

Publisher: JSAE

Language: English

Event: 2022 JSAE Annual Congress (Spring)

Detailed Information

Author(E)	1) Haibo Wu, 2) Sichuan Xu, 3) Jiangbin Zhou, 4) Wenshi Cui
Affiliation(E)	1) Tongji University/SAIC Volkswagen Automotive, 2) Tongji University, 3) SAIC Volkswagen Automotive, 4) SAIC Volkswagen Automotive
Abstract(E)	The aerodynamic study was carried out through numerical simulation to investigate the influence of aerodynamic pressure drop between the airflow of the condenser and the air intake of the grille on the backflow of PHEV condenser. Results show that driving condition and grille structure have impact on the flow and the pressure drop of cooling module. At idle speed, increasing the grille opening area could reduce the pressure drop, which significantly weaken the backflow and the flow of the condenser. In cruise condition, the area only has little impact on the pressure drop, backflow and flow.

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