increased engine torque

From the experimental results, we can see that the remainder of the engine block heat, air flow and exhaust temperature with the speed and torque increased.

从实验结果可知，发动机的缸体的余热量、废气流量和排气温度随着转速和扭矩的增加而增加。

When properly increases hydrogen blending ratio, the maximum cylinder pressure and engine torque are increased. However, large hydrogen blending ratio will decrease engine power.

适当增加模拟沼气发动机的掺氢比例，发动机缸内最高压力和最大转矩升高，过多的掺氢比例会降低发动机的动力性。