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介绍了一种利用发动机排气余热加热沥青的公路养护车试验装置、工作原理及试验研究结果,试验结果表明该设备能够满足设计要求,并且展示了利用汽车余热的沥青加热装置良好的余热利用性能,为这种余热利用装置的理论模拟及性能优化打下了基础。
This paper introduces a test device, working principle and test results of a road maintenance vehicle which uses the exhaust heat of engine exhaust to heat asphalt. The test results show that the equipment can meet the design requirements and shows the good residual heat utilization performance of the asphalt heating device utilizing automobile residual heat , Laid the foundation for the theoretical simulation and performance optimization of such waste heat utilization equipment.