WO2020083203A1 - 排气处理系统及方法 - Google Patents
排气处理系统及方法 Download PDFInfo
- Publication number
- WO2020083203A1 WO2020083203A1 PCT/CN2019/112262 CN2019112262W WO2020083203A1 WO 2020083203 A1 WO2020083203 A1 WO 2020083203A1 CN 2019112262 W CN2019112262 W CN 2019112262W WO 2020083203 A1 WO2020083203 A1 WO 2020083203A1
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- WIPO (PCT)
- Prior art keywords
- electric field
- exhaust gas
- present
- dust
- electrode
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- F01N3/0205—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using heat exchangers
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Abstract
Description
Claims (19)
- 一种排气处理系统,其特征在于,包括除尘系统;所述除尘系统包括电场装置、排气降温装置;所述电场装置包括电场装置入口、电场装置出口、除尘电场阴极和除尘电场阳极,所述除尘电场阴极和所述除尘电场阳极用于产生电离除尘电场;所述排气降温装置用于在所述电场装置入口之前降低排气温度。
- 根据权利要求1所述的排气处理系统,其特征在于,所述排气降温装置包括换热单元,用于与排气进行热交换,以将换热单元中液态的换热介质加热成气态的换热介质。
- 根据权利要求2所述的排气处理系统,其特征在于,所述换热单元包括:排气通过腔,与排气管路相连通,所述排气通过腔用于供排气通过;介质气化腔,所述介质气化腔用于将液态换热介质与排气发生热交换后转化成气态。
- 根据权利要求2或3所述的排气处理系统,其特征在于,还包括动力产生单元,所述动力产生单元用于将换热介质的热能和/或排气的热能转换为机械能。
- 根据权利要求4所述的排气处理系统,其特征在于,所述动力产生单元包括涡扇。
- 根据权利要求5所述的排气处理系统,其特征在于,所述涡扇包括:涡扇轴;介质腔涡扇组件,安装在涡扇轴上,且所述介质腔涡扇组件位于介质气化腔中。
- 根据权利要求6所述的排气处理系统,其特征在于,所述介质腔涡扇组件包括介质腔导流扇和介质腔动力扇。
- 根据权利要求5至7任一项所述的排气处理系统,其特征在于,所述涡扇包括:排气腔涡扇组件,安装在涡扇轴上,且所述排气腔涡扇组件位于排气通过腔中。
- 根据权利要求8所述的排气处理系统,其特征在于,所述排气腔涡扇组件包括排气腔导流扇和排气腔动力扇。
- 根据权利要求4至9任一项所述的排气处理系统,其特征在于,所述排气降温装置还包括发电单元,所述发电单元用于将动力产生单元产生的机械能转换为电能。
- 根据权利要求10所述的排气处理系统,其特征在于,所述发电单元包括发电机定子和发电机转子,所述发电机转子与动力产生单元的涡扇轴相连接。
- 根据权利要求10或11所述的排气处理系统,其特征在于,所述发电单元包括电池组件。
- 根据权利要求10至12任一项所述的排气处理系统,其特征在于,所述发电单元包括发电机调控组件,所述发电机调控组件用于调节发电机的电动转矩。
- 根据权利要求4至13任一项所述的排气处理系统,其特征在于,所述排气降温装置 还包括介质传输单元,所述介质传输单元连接于换热单元和动力产生单元之间。
- 根据权利要求14所述的排气处理系统,其特征在于,所述介质传输单元包括反推涵道。
- 根据权利要求14所述的排气处理系统,其特征在于,所述介质传输单元包括承压管路。
- 根据权利要求10至16任一项所述的排气处理系统,其特征在于,所述排气降温装置还包括耦合单元,所述耦合单元电性连接于动力产生单元和发电单元之间。
- 根据权利要求17所述的排气处理系统,其特征在于,所述耦合单元包括电磁耦合器。
- 根据权利要求2至18任一项所述的排气处理系统,其特征在于,所述排气降温装置还包括保温管路,所述保温管路连接于排气管路和换热单元之间。
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US17/309,082 US20220054974A1 (en) | 2018-10-22 | 2019-10-21 | Exhaust treatment system and method |
JP2021546431A JP2022513366A (ja) | 2018-10-22 | 2019-10-21 | 排気処理システム及び方法 |
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EP19875843.5A EP3871753A4 (en) | 2018-10-22 | 2019-10-21 | EXHAUST TREATMENT SYSTEM AND METHOD |
BR112021007617-4A BR112021007617A2 (pt) | 2018-10-22 | 2019-10-21 | sistema de tratamento de exaustão |
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PCT/CN2019/111814 WO2020083097A1 (zh) | 2018-10-22 | 2019-10-18 | 一种发动机排放处理系统和方法 |
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