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Parker Hybrid Hydraulic Drivetrain Demonstration
| 题名： | Parker Hybrid Hydraulic Drivetrain Demonstration |
| 作者： | Collett, R. E.; Howland, J.; Venkiteswaran, P. |
| 关键词： | Hybrid hydraulic vehicles##Drivetrain component##Hydraulic Hybrid Vehicles (HHV)##Fuel reduction##Emission reduction##Vehicle electricity##Braking action##Energy recovery##vehicle productivity## |
| 摘要： | This report examines the benefits of Parker Hannifin hydraulic hybrid brake energy recovery systems used in commercial applications for vocational purposes. A detailed background on the problem statement being addressed as well as the solution set specific for parcel delivery will be provided. Objectives of the demonstration performed in high start & stop applications included opportunities in fuel usage reduction, emissions reduction, vehicle productivity, and vehicle maintenance. Completed findings during the demonstration period and parallel investigations with NREL, CALSTART, along with a literature review will be provided herein on this research area. Lastly, results identified in the study by third parties validated the savings potential in fuel reduction of on average of 19% to 52% over the baseline in terms of mpg (Lammert, 2014, p11), Parker data for parcel delivery vehicles in the field parallels this at a range of 35% - 50%, emissions reduction of 17.4% lower CO2 per mile and 30.4% lower NOx per mile (Gallo, 2014, p15), with maintenance improvement in the areas of brake and starter replacement, while leaving room for further study in the area of productivity in terms of specific metrics that can be applied and studied. |
| 总页数： | 102 |
| 报告类型： | 科技报告 |
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