产品内容介绍
Kollmorgen 0190-36315 1000-0115-00伺服驱动器
燃气发动机产品日益严格的排放标准、成本压力和分散的应用要求,为工业燃气发动机行业带来了更具挑战性的商业环境。为了满足这些需求,伍德沃德为各种尺寸、类型和应用的工业燃气发动机提供全面的能源控制系统解决方案。从移动设备中最小的火花点火发动机到动力和压缩应用中最大的燃气发动机,伍德沃德提供了完全符合要求的紧密集成控制系统解决方案。基于四项核心技术:燃油和空气输送、燃烧控制、电子控制和软件以及系统集成,伍德沃德系统解决方案是为最大限度地提高发动机的燃油经济性和效率,并减少发动机排放量而定制的。MI-04控制系统控制叉车和其他替代燃料非公路车辆中的丙烷发动机。高度精确的闭环控制系统有助于OEM满足法定的TIER-2排放水平,同时保持良好的驾驶性能和燃油经济性。伍德沃德拥有一整套ECU(发动机控制单元),并随着市场需求的变化不断开发新的应用程序。(产品规范03313)OH-1控制系统设计用于控制城市公共汽车和卡车以及其他替代燃料公路车辆中的重型稀燃天然气发动机。高度精确的闭环控制系统有助于OEM满足法定排放水平,同时保持柴油般的驾驶性能和卓越的燃油经济性。
混合器、化油器和气体燃料系统
化油器/混合器可用于LPG和天然气燃料发动机,包括双燃料发动机,功率从50 kW(67 hp)到246 kW(330 hp)。(产品规格03262[N-CA55]、03263[N-CA70]、03244[N-CA100]、03255[N-CA125]、03226[N-CA200]、03277[N-CA225]、03288[N-CA300/300-50]、03299[N-CA475])固定文丘里混合器可用于各种自然吸气和涡轮增压发动机。伍德沃德混合器在非常低的电阻下提供高均匀性。所有混合器都具有坚固、简单的结构,没有运动部件,并且可以很容易地与伍德沃德空燃比控制系统相结合。调节器/汽化器可改善汽化效果。液态丙烷进入调节器,然后利用发动机冷却液的热量蒸发。这是通过在调节器的薄加热壁上喷洒燃油来实现的。隔膜对汽化引起的燃油膨胀作出反应,从而填充膨胀室并关闭高压阀。当发动机需求从低压侧抽出燃油时,高压阀打开,让液体燃油进入高压室,继续蒸发过程。LPG燃料发动机的N-2000燃料闭锁/调节器将闭锁(燃料闭锁)/过滤器和汽化器/调节器的重要化油器功能结合在一个紧凑的单元中。它消除了单个锁定和蒸发器及其多软管、配件、电气连接和支架的低效方法。精密压铸N-2000满足丙烷工业的需要,易于安装,降低成本,减少零件库存,提高安全性。该装置的小尺寸和节省空间的单支架安装允许安装在最拥挤的发动机室中。
Gas Engine Products
Tightening emissions standards, cost pressures, and dispersed application requirements have resulted in a more challenging business climate for the industrial gas engine industry. To meet these demands, Woodward offers comprehensive energy control system solutions for every size, type, and application of industrial gas engine made. From the smallest spark-ignited engine in mobile equipment to the largest gas engine in power and compression applications, Woodward offers a tightly integrated control system solution that perfectly matches the requirements. Based on four core technologies—Fuel and Air Delivery, Combustion Control, Electronic Controls and Software, and Systems Integration—Woodward system solutions are custom designed to maximize your engines’ fuel economy and efficiency, and reduce engine emissions.The MI-04 control system controls propane engines in forklifts and other alternative-fueled off-highway vehicles. The highly accurate closed-loop control system helps OEMs meet legislated TIER-2 emission levels, while maintaining excellent drivability and fuel economy. Woodward has a whole family of ECUs (engine control units) and continues to develop new applications as the market requirements change. (product spec 03313) The OH-1 control system is designed to control heavy-duty, lean-burn natural gas engines in urban buses and trucks and other alternative-fueled on-highway vehicles. The highly accurate closed-loop control system helps OEMs meet legislated emission levels, while maintaining diesel-like drivability and excellent fuel economy.
Mixers, Carburetors, and Gaseous Fuel Systems
Carburetors/mixers are available for LPG and natural gas fueled engines, including dual-fueled engines, from 50 kW (67 hp) to 246 kW (330 hp). (product specs 03262 [N-CA55], 03263 [N-CA70], 03264 [N-CA100], 03265 [N-CA125], 03266 [N-CA200], 03267 [N-CA225], 03268 [N-CA300/300-50], 03269 [N-CA475]) Fixed-venturi Mixers are available for a wide variety of naturally aspirated and turbocharged engines. Woodward mixers provide high homogeneity at very low resistance. All mixers feature robust, simple construction with no moving parts, and can be easily combined with Woodward air/fuel ratio control systems.Regulators / Vaporizers offer improved vaporization. Liquid propane enters the regulator and then is vaporized using heat from the engine coolant. This is accomplished by spraying fuel against the regulator’s thin heated walls. The diaphragm reacts to the fuel expansion due to vaporization, thus filling the expansion chamber and closing the high pressure valve. When engine demand draws fuel from the low-pressure side, the high-pressure valve opens, letting liquid fuel into the high pressure chamber, continuing the vaporization process.The N-2000 Fuel Lockoff / Regulator for LPG-fueled engines combines in a single compact unit the vital carburetion functions of a lockoff (fuel lock)/filter and a vaporizer/regulator. It eliminates the inefficient approach of an individual lockoff and vaporizer with their multiple hoses, fitting, electrical connections, and brackets. The precision die cast N-2000 meets the needs of the propane industry—ease of installation, lower cost, reduced parts inventory, and increased safety. The unit’s small size and space-saving single bracket mounting enables installations in the most cramped engine compartments.
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PLC可编程控制器模块,DCS卡件,ESD系统卡件,振动监测系统卡件,汽轮机控制系统模块,燃气发电机备件等,优势品牌:Allen Bradley、BentlyNevada、ABB、Emerson Ovation、Honeywell DCS、Rockwell ICS Triplex、FOXBORO、Schneider PLC、GE Fanuc、Motorola、HIMA、TRICONEX、Prosoft等各种进口工业零部件、欧美进口模块。
产品广泛应用于冶金、石油天然气、玻璃制造业、铝业、石油化工、煤矿、造纸印刷、纺织印染、机械、电子制造、汽车制造、塑胶机械、电力、水利、水处理/环保、锅炉供暖、能源、输配电等等