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1.发明公开公开(公告)号：US20240262250A1
公开(公告)日：2024-08-08
申请号：US18641412
申请日：2024-04-21
CPC分类号： B60L58/24 , B01D46/0041 , B01D46/0047 , B01D46/46 , B01D2273/30 , B60K11/04 , B60K11/085 , B60L2240/12 , B60L2240/66
摘要： A system for cleaning environmental air, including a receptable for receive a filter, the filter when installed in the receptacle being instream with a heat radiator of a vehicle in an airstream when air is flowing, the heat radiator for cooling coolant fluid, the coolant fluid for transporting heat from a part of the vehicle to be cooled to the heat radiator. The system includes a controlling circuit for controlling a fan placeable in relation to the radiator so that at least part of the air flow is produced by the fan, when the fan is operating, and to determine if environmental air requires cleaning, and further to, when operate the fan when a vehicle speed is within a speed range of fan influence. The controlling circuit may be configured to not operate the fan when a vehicle speed is out of the speed range of fan influence.
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公开(公告)号：US20240351403A1
公开(公告)日：2024-10-24
申请号：US18637444
申请日：2024-04-16
IPC分类号： B60H3/06
CPC分类号： B60H3/0625 , B60H3/0658 , B60H2003/0683
摘要： A system for cleaning environmental air, including a receptable for receive a filter, the filter when installed in the receptacle being instream with a heat radiator of a vehicle in an airstream when air is flowing, the heat radiator for cooling coolant fluid, the coolant fluid for transporting heat from a part of the vehicle to be cooled to the heat radiator. The system includes a controlling circuit for controlling a fan placeable in relation to the radiator so that at least part of the air flow is produced by the fan, when the fan is operating, and to determine if environmental air requires cleaning, and further to, when operate the fan when a vehicle speed is within a speed range of fan influence. The controlling circuit is configured calculate a filter load based on usage time, air quality data, and flow data.
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3.发明公开公开(公告)号：US20240269593A1
公开(公告)日：2024-08-15
申请号：US18646776
申请日：2024-04-26
CPC分类号： B01D46/0086 , B01D46/46 , B60L58/12 , B60L58/26 , G07C5/006 , B01D2279/40 , B60L2240/36
摘要： A method for calculating a filter load estimation in an electrical or hybrid vehicle and system for the same. The method comprising: obtaining, from a computer memory of the vehicle: charging status data representing a charging condition of a battery; charging power data representing a charging power being used for charging the battery. The method comprises obtaining an exterior air temperature; determining that the charging condition is that the battery is being charged; providing, with a fan, air flow through a heat radiator and a filter, wherein the filter is positioned in stream with the radiator; the method further comprising obtaining a battery charging parameter and calculating the filter load estimation based on the exterior temperature, the charging power and the battery charging parameter.
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