CLEVER: CLimate control solution for EVs with Extended mileage Range

CLEVER：适用于具有扩展里程范围的电动汽车的气候控制解决方案

• 批准号: 102295
• 金额: $ 65.98万
• 依托单位: JOHNSON MATTHEY PLC
• 依托单位国家: 英国
• 项目类别: Collaborative R&D
• 财政年份: 2015
• 资助国家: 英国
• 起止时间: 2015 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=102295
• 关键词: CLEVER; CLimate; control; solution; EVs

Air conditioning in vehicles is very energy intensive. In internal combustion engines up to 8% of the fuel is used, but in EVs there is limited waste heat that can be reused. This means that up to 40% of the energy within the battery can be required, which directly impacts the range of the vehicle. One way to address this is to engage the recirculation mode more frequently, but this has limited use, particularly in vehicles with many passengers, as carbon dioxide (CO2) levels build up as a result of the occupants breathing.The CLEVER project (CLimate control solution for EVs with Extended mileage Range) aims to show that the air within the vehicle can be actively managed like a bubble, so that on recirculation mode, CO2 and other contaminants are kept to set levels. This concept has the potential to increase the range of electric vehicles by 25%, whilst simultaneously protecting passengers from external pollutants. It is achieved by using a regenerable CO2 scrubber, that captures CO2 from the cabin, and periodically releases it to the outside.

车辆中的空调是非常耗能的。在内燃机中，高达8%的燃料被使用，但在电动汽车中，可以重复使用的废热有限。这意味着可能需要电池内高达40%的能量，这直接影响了车辆的行驶里程。解决这一问题的一种方法是更频繁地启用再循环模式，但这种方法的使用有限，特别是在乘客众多的车辆中，因为乘客呼吸会导致二氧化碳（CO2）水平升高。（用于具有延长里程范围的电动汽车的气候控制解决方案）旨在表明车辆内的空气可以像气泡一样被主动管理，以便在再循环模式下，二氧化碳和其他污染物保持在设定的水平。这一概念有可能将电动汽车的续航里程增加25%，同时保护乘客免受外部污染物的侵害。这是通过使用可再生的CO2洗涤器来实现的，该洗涤器从机舱中捕获CO2，并定期将其释放到外部。