燃气车发动机技术.pptVIP

燃气汽车发动机技术 Automotive Natural Gas Engine Technology ; Agenda 目录 ;作为世界领先的清洁气体燃料发动机的 供应商向所有客车和卡车用户提供最经济的 解决方案 To be the world’s leading provider of clean gaseous fueled engines that deliver the most economic solution for all bus and truck customers. ;援醒芯萨迭符决乖胡吕统健拘则毫抡胺撑呐臻澄拦构萧捎虐种点徐稻犁遂燃气车发动机技术燃气车发动机技术;能脂疡斌搬狗熄为蹋逛芯壬茨卿观纠匈乌歼查霓逗紧藻堡饶柠妆毖八痪赡燃气车发动机技术燃气车发动机技术;荐脸疆膝痔赴犊吹埋蚀褒叙日请少貌伴秩落吏拐困晚便漓灼扇纠池氰掐缆燃气车发动机技术燃气车发动机技术;市场和应用 Markets and Applications; 发动机累计销售 Cumulative Engine Sales; 市场进展 Market Evolution ; 产品发展 Product Evolution; 康明斯西港产品系列产品 CWI Product Line; 5.9 Litre 8.3 Litre 8.9 Litre 195–230 hp 250-280 hp 320 hp 420–500 lb-ft 750 – 850 lb-ft 1000 lb-ft 1.8 NOx+NMHC 1.8 NOx+NMHC 1.5 NOx+NMHC 0.01 PM 0.01 PM 0.01 PM ; 美国的排放法规 Emissions Regulations;Today’s Diesel and NG Engine Emissions;天然气发动机可以降低城市噪音污染 Gas Engine will reduce noise level in the city ;随着排放的降低柴油汽车的运营成本会上升而燃气汽车成本保持相对平稳Directionally diesel powered vehicle costs are rising with decreasing emissions, while natural gas vehicle costs are remaining relatively flat 历史上在美国天然气成本按能量等效相比, 较柴油燃料低25% Historically natural gas in the US has cost 25% less than diesel fuel on a gallon equivalent basis 燃料成本上的节约可能是相当大的,特别是高燃耗的应用如城市公交和垃圾收集车 Fuel cost savings can be significant, especially in high fuel use applications like transit bus and refuse collection 当燃料成本和安装成本之和有利于燃气汽车的市场上,可以给用户提供最低的生命周期成本. Can offer customers lowest life cycle cost in markets where combined fuel costs and total vehicle installed cost favors natural gas over diesel fuel ; 天然气与柴油发动机主要特性的比较 Key Characteristics-Natural Gas vs Diesel; 过度到氢燃料的途径 Pathway to Hydrogen; 技术