| 摘要 |
Over a lower part of the power range up to a transition temperature engine power is varied by varying the quantity of the main injection and thereafter the main injection of fuel is supplemented by a secondary introduction of Butane gas which is introduced early in the induction stroke when the cylinder temperature has been elevated to 950‹C by the throttling of the exhaust gas. This is the transition point that will propagate Butane flame when ignited simultaneously with the main injection of fuel. |
