康明斯ISBe发动机简介(中文)

氧 化 25 物
Euro 3 Euro 4 Euro 5 Euro 4 - 10/05, 10/06 Euro 5 - 10/08, 10/09
0.8 0.7
Particulate Matter
颗 粒 物
Oxides of Nitrogen
20 15 10 5 0
0.6 0.5 0.4 0.3 0.2 0.1 0.0

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 - 适应不同应用场合和特殊用户的要求
e ISB
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
Cummins Engine Company Confidential
ISBe270100.ppt
wenku.baidu.com
Cummins Engine Company Confidential
SLIDE NO. 10
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 gasket 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
SLIDE NO. 8
Design 设计
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 , single 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 胶减振块 Integrated CCV option集成式的CCV选件

Value





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
ISBe270100.ppt
Cummins Engine Company Confidential
SLIDE NO. 2
Why为什么?
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 severe 性能/燃油经济性很难在低排放情况下 氮 达到平衡
ISBe is Cummins production name for Echo. ISBe 是Echo的康明斯产品名称
ISBe270100.ppt
Cummins Engine Company Confidential
SLIDE NO. 4
ISBe
ISBe
Interact Systems英特互动 系统


Diagnostics故障诊断性好
INSITE (英赛特软件)/ INROADS / INFORM(易览)
SLIDE NO. 5
ISBe270100.ppt
Cummins Engine Company Confidential
Product Requirements 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 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
Value
Cummins Engine Company Confidential
ISBe270100.ppt
SLIDE NO. 6
Product 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
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 Superior 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
Economy经济型
Evolution改进型 European欧洲型 Efficiency有效型
Safety and Asset protection安全 保护

Environmental环保型
Extra更多功能
Powertrain Integration传动系集 成化

Business/Maintenance support商 务/保养支持
1970
1975
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1985
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1995
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2005
2010
ISBe270100.ppt
Cummins Engine Company Confidential
SLIDE NO. 3
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 today’s B Series engine. ISB是美国电控版本的B系列的发动机
ISBe270100.ppt
Cummins Engine Company Confidential
SLIDE NO. 9
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 pressure, rate shaping, pilot injection, etc)灵活 的喷油方式（喷油压力可调，可实现预 喷)
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 applications. 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 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。

运行成本低

ISBe270100.ppt
Fuel Savings节省燃油 Cummins Engine Company Confidential Improved Oil drains改善的机油更换系统
SLIDE NO. 7
ISBe
ISBe270100.ppt
Cummins Engine Company Confidential

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
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