【摘要】 对两种天然气专用氧化型催化器进行了空燃比和起燃温度特性试验,对比并分析了试验结果,初步了解了两种催化器对天然气发动机排放的净化能力以及它们之间的性能差异。更多还原

【Abstract】 This paper studies the air-fuel ratio and light-off temperature performance of two different kinds of CNG special oxidation catalyst converter,and primarily finds their purification capacity of CNG engine emission and the differences between them by comparative analysis of the test results.更多还原