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天然气汽车不仅具有生态学方面的优势,而且更易于满足未来的燃油耗法规。采用天然气缸内直接喷射能够显著改善低速扭矩下的动力特性曲线,从而能获得更好的行驶性能,奥地利维也纳理工大学汽车驱动和汽车技术研究所与Delphi公司在1台3缸发动机上证实了这一点,从而成功地大幅度提高了压缩天然气(CNG)汽车的驾驶乐趣。
Natural gas vehicles not only have ecological advantages, but also make it easier to meet future fuel consumption regulations. The use of direct in-cylinder direct injection can significantly improve the dynamic characteristics at low torque, resulting in better driving performance. This is confirmed by the Institute of Automotive Drive and Automotive Technologies of Vienna University of Technology and Delphi on a 3-cylinder engine That, in turn, has succeeded in drastically increasing the driving pleasure of CNG vehicles.