康明斯ISBe发动机简介(中文)

1、ISBe,Euro 3, 3.9 and 5.9 litre engines 符合欧三排放标准的3.9 升和 5.9升发动机,Designed in Europe for European market needs 为投放欧洲市场而设计,ISBe270100.ppt,Cummins New ISBe 康明斯新产品ISBe,The ISBe family of 4 and 6 cylinder engines is the replacement for the market leading B Series in European truck, speciality and bus appli

2、cations. The ISBe is an all new, one litre per cylinder engine with high pressure common rail electronic fuel system, 4 valves per cylinder, a rear gear train, and the most capable electronic management system yet seen on a mid range diesel. ISBe 系列4缸和6缸机是欧洲市场上替代B系列发动机的领先产品,主要用于卡车、特种车辆和客车。 ISBe系列发动机

3、 是一种全新的单缸排量为1升的发动机，共管式高压燃油系统，每缸4气门设计, 齿轮传动移至后端,发动机完全电控，用于中等马力柴油机。,ISBe270100.ppt,Why为什么?,Euro 3,Euro 4,Euro 4 - 10/05, 10/06 Euro 5 - 10/08, 10/09,Euro 5,NOx reduced by 4 times in 10 years 氮氧化物在10年内降低4倍 PM reduced by 7 times in 10 years 颗粒物在10年内降低7倍 Performance / Fuel Trade-off at low emissions too

4、severe 性能/燃油经济性很难在低排放情况下达到平衡,氮氧化物,颗粒物,ISBe270100.ppt,Echo? ISB? ISBe?,Echo is the Cummins code name for the B Series replacement engine for Euro 3 and beyond. Echo 代表康明斯B系类符合欧III排放及更高排放的系列产品代码 ISB is the American electronic version of todays B Series engine. ISB是美国电控版本的B系列的发动机 ISBe is Cummins produc

5、tion name for Echo. ISBe 是Echo的康明斯产品名称,ISBe270100.ppt,ISBe,ISBe,Interact Systems英特互动系统 Encompasses Engine Management发动机管理 Controls Integration控制集成化 Operator Convenience/ management驾驶员管理便捷 Safety and Asset protection安全保护 Powertrain Integration传动系集成化 Business/Maintenance support商务/保养支持 Diagnostics故障诊断

6、性好,INSITE (英赛特软件)/ INROADS / INFORM(易览),Evolution of the proven and highly successful B Series engine 被证明为B系列的成功发展,Experience经验化 Electronic电控化 Economy经济型 Evolution改进型 European欧洲型 Efficiency有效型 Environmental环保型 Extra更多功能,ISBe270100.ppt,Product Requirements 产品特点,Euro 3 emissions compliance 符合欧III排放标准

7、Best in class fuel economy 燃油经济性好 Best in class reliability and durability 可靠性高、耐久性好 Lowest noise 噪声低 Flexibility - ability to be tailored to individual market needs 应用灵活 - 适应不同应用场合和特殊用户的要求 Base engine architecture for Euro 4 易于升级到欧4 Power Density 比功率大 Lowest Cost of Operation 运行成本低,ISBe270100.ppt,P

8、roduct Deliverables产品特点,Euro 3 emissions compliance 符合欧III排放标准 Best in class fuel economy 燃油经济性好 5% better than Euro 2 优于欧II 5% Best in class reliability and durability 可靠性高、耐久性好 Lowest noise 噪声低 92 Dba 1m noise level 1米范围内92分贝 Flexibility - ability to be tailored to individual market needs 应用灵活 - 适

9、应不同应用场合和特殊用户的要求 Optimised Truck, bus & speciality ratings优化了卡车、客车和特种车辆的功率等级 Base engine architecture for Euro 4 易于向欧洲IIII过渡 Power Density功率密度大 Best in class packaging - Size & weight 各功率等级的发动机，体积更小，重量更轻 Smaller than Euro 2 on lower power ratings小功率等极的发动机，体积比欧II更小巧 运行成本低 Fuel Savings节省燃油 Improved Oil

10、 drains改善的机油更换系统,ISBe270100.ppt,ISBe,ISBe270100.ppt,发动机特性 Bosch HPCR fuel system 高压共管燃油系统 Fracture split connecting rod分离式的连杆 Wastegated and variable geometry turbocharger可变几何的废气旁通式的增压器 Automatically tensioned FEAD自调整式的FEAD(皮带驱动机构) Directed flow piston cooling ( J-jets )活塞式直喷式冷却 Gallery cooled , sin

11、gle ni-resist pistons环式冷却,单镍防锈活塞 Two piece exhaust manifolds 2组排气歧管 Cassette type crankshaft seals 盒式曲轴密封 SAE # 1 flywheel housing option可匹配SAE#1飞轮壳 High wear resistant overlay bearings高耐磨重载轴承 Viscous damper on 6 cylinder products在6缸机上安装阻尼减振块 Tuned rubber damper on 4 cylinder products在4缸机上安装可调谐的橡胶减振

12、块 Integrated CCV option集成式的CCV选件,Design 设计,ISBe270100.ppt,HPCR Electronic Fuel System 高压共管电控燃油系统,Features特点 Fully Variable fuel injection timing自由设定喷油时间 Full Electronic Control of fuelling油量完全电控 High Injection Pressure capability - independent of engine rpm 在全转速范围内的燃油高压喷射 Flexible fuelling (variable

13、 pressure, rate shaping, pilot injection, etc)灵活的喷油方式（喷油压力可调，可实现预喷),Benefits优点 Optimised combustion at all speeds and loads实现全转速范围内及全负荷范围内最佳燃烧状态 Improved Fuel Economy更好的燃油经济性 Improved Cold Starting更好的冷起动性能 No Acceleration, black or white Smoke无加速黑烟,白烟 Greater Flexibility for optimisation更多的优化方案 Supe

14、rior low speed performance and smoke更好的低速性能及低速排放 Lower noise低噪音 Low particulate, low Nox排放物中颗粒物氮氧化物含量低,ISBe270100.ppt,Cylinder head气缸盖,Features特点 Four Valves per Cylinder每缸4气门 Centered fuel injector喷油器位于燃烧室中央 Integral Intake manifold整体式进气歧管 Valve seat inserts嵌入式的气门座 Multi-layer steel cylinder head g

15、asket多层缸质气缸盖衬垫 Heavy duty two piece exhaust manifold重载式的两段排气歧管 Thermostat housing incorporated into the head缸盖上有节温器室 Two piece isolated rocker cover两片独立的摇臂盖,Benefits优点 Freer breathing for a faster response具有快速反映的曲轴箱通风 Superior low speed performance很好的低速性能 Optimum efficiency combustion优化高效的燃烧 Low par

16、ticulate, low Nox排放物中颗粒物及氮氧化物含量低 Leak free design防泄漏设计 Heavy duty Durability重负荷下耐久性强 Improved coolant control加强冷却控制 Lower noise and easier servicing低噪声、维修方便,ISBe270100.ppt,Pilot Injection预喷油,Injection Cycle Time喷油循环时间,Injection Pressure喷油压力,ISBe270100.ppt,Rear Gear Train and Crankshaft Seals后齿轮室传动系和

17、曲轴的密封,Features Die cast aluminium housing at the rear, sandwiched between the block and flyhweel housing.齿轮室是铸铝壳体,装在发动机后侧,加在刚体和飞轮壳之间 A spur gear train from the crankshaft drives the camshaft, fuel pump and accessory (air compressor/power steering pump).曲轴的动力通过正时齿轮系来驱动凸轮轴、油泵和附件（空压机/动力转向系) Unit design

18、 crankshaft seals.精细设计凸轮轴密封,Benefits Major noise reduction噪声大幅降低 240Nm capable accessory drive驱动附件的能力为240NM Seals that are more tolerant of surface irregularities and are thus less likely to leak.精细的密封设计容许密封表面有更大一点的制造公差,减少泄漏可能性,ISBe270100.ppt,Block and Oil Pan缸体和油底壳,Features特点 Sculpted and stiffed b

19、lock.高强度的油底壳 Optional internal ladder frame.内部框架接梯式结构 Increased wall thickness. 壁厚增加STORM fittings (Straight Thread O Ring Metric)更精细的装配(直螺纹米制O型圈) Enclosed tappet cover.密封的挺柱盖 360deg thrust in all 6 cyl engines.360 所有的6缸机配有360度止推轴瓦 Optional 360 deg thrust for 4 Cyl. 4缸机可选360度止推轴瓦 Innovative suspende

20、d oil pan新颖的悬浮式油底壳,Benefits Major noise reduction噪声大幅降低 Improved strength扭矩大大增加 Elimination of potential leak points 消除可能的泄漏点 Improved clutch release load 改进的离合器卸载功能 capability for single plate clutches可匹配单片离合器 Support, leak-free sealing and isolation for noise.免漏的密封和隔离噪音,ISBe270100.ppt,Closed crank

21、case ventilation system 闭环的曲轴箱通风系统,Baffled area in valve cover 气门室盖被隔板隔开区域,Sealed area between FH and gear housing飞轮和齿轮之间的密封区域,CCV filter 闭环的曲轴箱滤器,ISBe270100.ppt,B-Series Family Comparison B系列发动机对比,ISBe270100.ppt,B-Series Family Comparison B系列发动机对比,ISBe270100.ppt,B-Series Family Comparison B系列发动机对比,

22、ISBe270100.ppt,ISBe Competitive Positioning ISBe 与同行业对比,ISBe270100.ppt,ISBe Size ISBe尺寸,ISBe270100.ppt,ISBe Fuel System燃油系统,ISBe270100.ppt,Basic基本功能 Power, Torque, and Speed control 功率、扭矩和转速控制 Emissions排放控制 Controls Integration控制集成化 Drive-by-Wire有线控制 Road Speed Limiter车速限制器 Cruise Control巡航控制 PTO (C

23、ab and Remote)取力（驾驶室和遥控 Fan Clutch Control风扇离合控制 Engine Retarder Control发动机制动控制 Remote Throttle, Remote PTO遥控节气门、遥控取力 Multiplexed signals to inst. Panel多路信号输入到仪表板,Driver Convenience / Management驾驶员的管理 Adjustable Idle (inc./dec.)怠速可调整（可升/可降) Integrated Starting Aids集成的起动帮助 Idle Shutdown 怠速停车 Geardown

24、 protection换档保护,交互式系统,ISBe270100.ppt,Safety and Asset Protection 安全和财产保护 Starter interlock 起动互锁 Throttle interlock油门互锁 Water In Fuel Sensing油中有水感应 Engine Protection发动机保护 “Flight Recorder”行驶记录 Engine Warm-up Protection发动机暖机保护 Switchable Max. Torque, Max. Speed 最大扭矩、最大转速可转换 Powertrain Protection动力传动系保

25、护 Anti-Theft放盗窃 Acceleration rate control加速率控制,Powertrain Integration动力传动系集成 J1939 Serial Data Link J1939 串口数据链 Powertrain Protection (torque control) 动力传动系保护（扭矩控制 Business / Maintenance Support 业务/维修支持 Trip Information system 旅程信息系统 Maintenance Monitor 保养监视 Diagnostics 诊断 Duty Cycle Monitor using I

26、NFORM and RoadRelay 使用INFORM 和RoadRelay 进行负荷循环监视 Real Time Clock - Time/Date Stamping 实时监控,记录故障发生的时间和日期 INSITE Diagnostic tool INSITE 诊断工具,交互系统,ISBe270100.ppt,Echo - Euro 3 Ratings Echo-欧3功率等级,ISBe270100.ppt,Echo 4 缸机功率曲线,ISBe270100.ppt,Echo 4 Cylinder - Torque Curves Echo 4 缸机扭矩曲线,ISBe270100.ppt,Ec

27、ho 6 Cylinder -Power Curves Echo 6 缸机功率曲线,185PS,220PS,250PS,ISBe270100.ppt,Echo 6 Cylinder - Torque Curves Echo6缸机扭矩曲线,ISBe270100.ppt,Benefits - Noise优势-噪声低,6 Cyl. ISBe 4 Cyl. ISBe 6 Cyl. B Mech. 6缸ISBe 4缸ISBe 6缸B系列 机械式 Rated power (dba) 93.3 91.9 99 额定功率(分贝) Low idle (dba) 77 78.6 低怠速(分贝) High idle

28、 (dba) 92.2 93.8 101 高怠速(分贝) Benefits - Lower driveby noise with reduced / no truck noise shields Lower in cab noise 优势- 驾驶室内外噪声低,ISBe270100.ppt,Benefits优势,For end users.对使用者 Performance性能 Sociability社会化 Information信息 Management控制 Service Diagnostic故障诊断 Fuel Economy燃油经济性 For delivery partners.对设备制造商 Vehicle Integration车辆集成化 Information信息系统 Management控制 Service Diagnostic故障诊断 Low Noise低噪声,ISBe270100.ppt,Summary - CUMMIN