Experimental study on working capacity of carbon canister based on Euro VI

In order to study the gasoline working capacity and durability of the carbon canister, the gasoline working capacity test of the carbon canister was conducted under different test conditions. The results showed that the gasoline working capacity of the canister carbon decreased with the increase of...

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Bibliographic Details
Published in:E3S web of conferences 2022, Vol.360, p.1022
Main Authors: Sun, Jiaxing, Yang, Zhengjun, Peng, Di, Zhong, Chongzhi, Zhang, Taiyu, Li, Zhe
Format: Article
Language:English
Subjects:
Adsorption
Butane
butane working capacity
Carbon
carbon canister
Carbon cycle
Desorption
Durability
Gasoline
gasoline working capacity
Load distribution
Loading rate
Vapors
Work capacity
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Summary:In order to study the gasoline working capacity and durability of the carbon canister, the gasoline working capacity test of the carbon canister was conducted under different test conditions. The results showed that the gasoline working capacity of the canister carbon decreased with the increase of fuel vapor loading rate. The fuel vapor volume ratio of the inlet has little effect on the gasoline working capacity. After 300 gasoline working capacity test cycles, the working capacity of butane decreased by about 20%. The fuel vapor adsorption amount in first cycle of each carbon canister is far greater than the desorption amount in first cycle, and also far greater than the adsorption and desorption amount in the subsequent cycles, which indicated that a large amount of fuel vapor occupied the active sites after the first use of the carbon canister and cannot desorb.
ISSN:2267-1242
2555-0403
2267-1242
DOI:10.1051/e3sconf/202236001022