《Table 2 Energy-saving ratio of the hydraulic system》
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《Analysis of energy consumption characteristics of hydraulic system for wrecker truck based on CPR》
Table 2 lists energy-saving ratio of the hydraulic system.It can be seen that energy-saving ratio of the total energy consumption in the hydraulic energy-saving system reaches 51.46%，which proves the energy-saving effect.Since the load and work cycles of both systems are consistent，energy consumption of actuators in the hydraulic energy-saving system and valve-controlled hydraulic system are consistent.Energy-saving ratios are relatively small.However，energy-saving ratio of the hydraulic energy-saving system reaches 100%in the energy loss of the multi-way valve and overflow，which suggests that there is no energy consumption by the multi-way valve or overflow in the hydraulic energysaving system.Pilot control oil line is increased in the hydraulic energy-saving system，which increases energy consumption by the pilot line.In the new hydraulic energy saving system，components of the balance valve etc.are removed and components of the hydraulic transformer are added.Other energy loss due to the pipeline is also changed.
| 图表编号 | XD0020598900 严禁用于非法目的 |
|---|---|
| 绘制时间 | 2018.03.01 |
| 作者 | 晁智强、Ning Chuming、Shen Wei、Li Huaying、Han Shousong |
| 绘制单位 | Department of Mechanical Engineering ,Academy of Armored Force Engineering、Department of Mechanical Engineering ,Academy of Armored Force Engineering、School of Mechanical Engineering,University of Shanghai for Science and Technology、Department of Mechanic |
| 更多格式 | 高清、无水印（增值服务） |
