行业新闻

原文：
BorgWarner JCB Power Systems in 2012 for the listingBall Valves of Dieselmax4.4 liter engine exhaust valves and variable geometry section (VTG) turbocharger. JCB "EcomaxT4" is the inline 4-cylinder mid-range diesel engines for agricultural, construction, loading machinery vehicles, can provide 55 kW to 130 kW rated power. Borg Warner turbocharger provides technology will help this new generation of engines without going through post-processing or use of diesel exhaust particulate Plug Valves filter can meet the strict Tier4/StageIIIB provisional standard. Compared with the previous standards, these standards required by nitrogen oxides (NOx) emissions decreased by 50%. BorgWarner Turbo Systems president and general manager Luojiewude said, "BorgWarner VTG turbocharger to help medium-and heavy-duty commercial diesel engines comply with increasingly stringent global emissions standards, while achieving a more good fuel economy. We are very pleased to cooperate with JCB Power Systems to develop the best solution to address the implementation of standards Tier4 emissions caused byMud Valves temporary problems. " Lower rated power of 55 kW engine used by Borg Warner turbocharger is exhaust valve control system with integrated fixed-geometry turbocharger. For higher power engine, JCB will use the company's new Borg Warner turbocharger technology BV55VTG. BV55VTG built BorgWarner Inc. designed and manufactured durable brushless drive for heavy-duty turbochargers and EGR (exhaust gas recirculation) valve. JCB by Borg Warner turbocharger BV55VTG, precisely because it both Chinese and the increase in fuel economy, also in line with emission Globe Valves requirements, but also brings performance advantages of smooth power. At the same time its design and reliability features are also applicable to non-highway vehicles EcomaxT4 engine demanding. Optimize the design of pressurized systems, BorgWarner engineers and JCB Power Systems in close cooperation. BV55VTG Borg Warner turbocharger can provide the best low-speed engine torque characteristics, can accurately control the engine power and exhaust gas recirculation to reduce nitrogen oxideFilters and particulate emissions. BorgWarner Turbo Systems is the leading cars, light trucks and commercial vehicles, turbochargers, exhaust gas recirculation valves and other engine air management systems manufacturers. Products dedicated to improving the fuel economy, reduced emissions and enhanced vehicle performance.
原文来自： http://www.shreveporttimes.com/article/20091205/NEWS01/91205007/1060

“Gas line valve release investigated”是由上海天阀实业有限公司提供的阀门新闻，中文译文仅供参考，以下提供站内导航搜索：

中国蝶阀网蝶阀产品蝶阀知识蝶阀厂商蝶阀博客蝶阀行业新闻

以下是参考译文：

译文：集成废气阀门控制系统的固定几何涡轮增压器
博格华纳将为JCB动力系统2012年上市的Dieselmax4.4升发动机电磁阀提供废气阀门和可变几何截面(VTG)涡轮增压器。 JCB“EcomaxT4”是4缸直列中档柴油发动机，用于农业、建筑、装载机械车辆，可提供55千瓦到130千瓦的额定功率。博格华纳提供的涡轮增压技术将帮助这种新一代发动机无需经过废气后处理闸阀或使用柴油颗粒过滤器便能达到严格的Tier4/StageIIIB暂行标准。与之前的标准相比，这些标准所规定的氮氧化合物(NOx)排放量降低了50%。　　博格华纳涡轮增压系统总裁兼总经理罗杰·伍德表示，“博格华纳VTG涡轮增压器能截止阀帮助中型和重型商用柴油发动机符合愈发严格的全球排放标准，同时还能实现更好的燃油经济性。我们很高兴能与JCB动力系统合作，共同开发最佳解决方案，以解决Tier4排放暂行标准实施带来的难题。” 　　额定功率较低的55千瓦发动机采用的博格华纳增压器是带有集成废气阀门控制系统的固定几何疏水阀涡轮增压器。而对于功率更高的发动机，JCB将采用博格华纳公司生产的新型BV55VTG涡轮增压技术。BV55VTG内置博格华纳公司专门设计和制造的高耐用无刷驱动器，适用于重型涡轮增压器和EGR（废气再循环）阀。JCB采用博格华纳BV55VTG呼吸阀涡轮增压器，正是因为看中了它既能提高燃油经济性，也符合废气排放规定，还能带来平顺的动力性能优势。同时它的设计和可靠特性也正适用于非公路车辆对EcomaxT4发动机的高要求。　　为优化增压系统设计，博格华纳的工程师与JCB动力系统部门进行了密切合作。博格华纳公司柱塞阀 BV55VTG涡轮增压器能提供最佳的低速发动机扭矩特性，能精确控制发动机动力和废气再循环，降低氮氧化合物和颗粒物排放。　　博格华纳涡轮增压系统是全球领先的轿车、轻型卡车和商用车辆的涡轮增压器、废气平衡阀再循环阀以及其他发动机空气管理系统的制造商。产品致力于改善燃油经济性、降低排放和增强车辆的性能。

更多新闻