Research on a grille control scheme to enhance safety and comfort of rail vehicles
In order to improve the safety and comfort level of rail vehicles, a control scheme of vehicle grille was presented. When a fire occurred in a train, the spread of flame and poison gas could be prevented and the poison gas discharge could be promoted by opening and closing the air return grille of p...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Electric Drive for Locomotives
2022-03-01
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| Series: | 机车电传动 |
| Subjects: | |
| Online Access: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128X.2022.02.004 |
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| _version_ | 1849323465828466688 |
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| author | LI Yang LIU Youmei CHEN Yong LIU Xiaofeng WANG Hugao CHEN Zhongjie |
| author_facet | LI Yang LIU Youmei CHEN Yong LIU Xiaofeng WANG Hugao CHEN Zhongjie |
| author_sort | LI Yang |
| collection | DOAJ |
| description | In order to improve the safety and comfort level of rail vehicles, a control scheme of vehicle grille was presented. When a fire occurred in a train, the spread of flame and poison gas could be prevented and the poison gas discharge could be promoted by opening and closing the air return grille of partition door, air supply grille of driver's cab wind crossing, inlet valve of air conditioning fresh air device and exhaust valve of waste discharge device, so the life safety of passengers and drivers could be protected maximum; When the external pressure of the train fluctuated violently, while the internal space completely was isolated from the external environment, and the driver's cab was also separated from the passenger compartment, if the total pressure decompression time of driver's cab part component was greater than the total pressure decompression time of passenger compartment part component at this time under certain conditions, the fluctuation of the air pressure driver's cab could be reduced and comfort level of driver's cab could be improved, at the same time, the calculation and verification were carried out. The research provides a reference for safety and comfort design of rail vehicles. |
| format | Article |
| id | doaj-art-226a35ef9cdc4ee8a61d43ceec889dcb |
| institution | Kabale University |
| issn | 1000-128X |
| language | zho |
| publishDate | 2022-03-01 |
| publisher | Editorial Department of Electric Drive for Locomotives |
| record_format | Article |
| series | 机车电传动 |
| spelling | doaj-art-226a35ef9cdc4ee8a61d43ceec889dcb2025-08-20T03:49:02ZzhoEditorial Department of Electric Drive for Locomotives机车电传动1000-128X2022-03-01212526163042Research on a grille control scheme to enhance safety and comfort of rail vehiclesLI YangLIU YoumeiCHEN YongLIU XiaofengWANG HugaoCHEN ZhongjieIn order to improve the safety and comfort level of rail vehicles, a control scheme of vehicle grille was presented. When a fire occurred in a train, the spread of flame and poison gas could be prevented and the poison gas discharge could be promoted by opening and closing the air return grille of partition door, air supply grille of driver's cab wind crossing, inlet valve of air conditioning fresh air device and exhaust valve of waste discharge device, so the life safety of passengers and drivers could be protected maximum; When the external pressure of the train fluctuated violently, while the internal space completely was isolated from the external environment, and the driver's cab was also separated from the passenger compartment, if the total pressure decompression time of driver's cab part component was greater than the total pressure decompression time of passenger compartment part component at this time under certain conditions, the fluctuation of the air pressure driver's cab could be reduced and comfort level of driver's cab could be improved, at the same time, the calculation and verification were carried out. The research provides a reference for safety and comfort design of rail vehicles.http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128X.2022.02.004rail vehiclegrillefiresecurityair pressure fluctuationcomfort level |
| spellingShingle | LI Yang LIU Youmei CHEN Yong LIU Xiaofeng WANG Hugao CHEN Zhongjie Research on a grille control scheme to enhance safety and comfort of rail vehicles 机车电传动 rail vehicle grille fire security air pressure fluctuation comfort level |
| title | Research on a grille control scheme to enhance safety and comfort of rail vehicles |
| title_full | Research on a grille control scheme to enhance safety and comfort of rail vehicles |
| title_fullStr | Research on a grille control scheme to enhance safety and comfort of rail vehicles |
| title_full_unstemmed | Research on a grille control scheme to enhance safety and comfort of rail vehicles |
| title_short | Research on a grille control scheme to enhance safety and comfort of rail vehicles |
| title_sort | research on a grille control scheme to enhance safety and comfort of rail vehicles |
| topic | rail vehicle grille fire security air pressure fluctuation comfort level |
| url | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128X.2022.02.004 |
| work_keys_str_mv | AT liyang researchonagrillecontrolschemetoenhancesafetyandcomfortofrailvehicles AT liuyoumei researchonagrillecontrolschemetoenhancesafetyandcomfortofrailvehicles AT chenyong researchonagrillecontrolschemetoenhancesafetyandcomfortofrailvehicles AT liuxiaofeng researchonagrillecontrolschemetoenhancesafetyandcomfortofrailvehicles AT wanghugao researchonagrillecontrolschemetoenhancesafetyandcomfortofrailvehicles AT chenzhongjie researchonagrillecontrolschemetoenhancesafetyandcomfortofrailvehicles |