Cummins turbo in hannover display the latest technology
At the recently ended Germany Hannover commercial auto show (IAA Hannover), донгфенг turbo technology co., LTD released a number of in order to improve diesel engine fuel efficiency of the latest technology, the technology can make the engine performance at least 6% increased. The move marks the cummins turbo technology co., LTD. For emissions by focus on technology innovation into to the attention of fuel economy. As a global turbo technology industry leader, cummins turbo technology companies choose the Germany hannover commercial auto show issued the latest technology solutions, show that the dongfeng truck company believe that global engine and vehicle manufacturers and development center of gravity is the transfer, that is to say, the enterprise in the future will focus on product development to help consumers against rising commodity prices. Cummins turbo technology, production management and marketing executive director mark? Eph, Sir (Mark Firth) at the hannover commercial auto show said: "with fuel prices continue to rise, we have already foreseen engine size will be smaller, weight will become lighter, and the trend is more obvious. At the same time, the engine and vehicle manufacturers to make their products to maintain or increase the output power. Therefore, we have developed a series of new technology and enhance sexual function, in order to cope with the major challenge." For a long time, cummins turbine technology company with customers, in close cooperation with the appropriate market timing out suitable products, the company has won a good market reputation. And this, in the industry's focus from cars displacement to the fuel economy of the process is very important. Cummins turbo technology cummins 4bt company the commercial auto show in Hanover released on turbine machinery technical solutions include the following three: 1. A new generation of variable cross section turbocharger (VGT) : it has a universal platform, the platform can meet the customer's specific needs, without having to redesign. The other features are: high efficiency compressor end (can offer better fuel economy), integrated actuator cooling design, enhanced the load balancing design, improved vortex end seal and shaft seal design and matching new actuators to reduce heavy application configuration space and line ability. New products in complexity and required material reduction makes it compared with alternative models, and the weight 2 kg, the cost was reduced by 20%. 2. Advanced waste heat turbine expansion machine technical standard: it with the aid of the Rankine's cycle (ORC), in the form of heat energy collection is not use cummins 855 energy, and this energy into usable mechanical power (25 kw) or power (5 kw), this will be able to make the vehicle fuel consumption reduced by 5% each year, highest can save 4500 euros of fuel. 3. Two stage turbocharging system: the use of the system framework, agile can effectively integrate fixed section supercharger, bypass valve supercharger or variable cross section of the turbocharger two supercharger, and through the cummins 6bt turbo technology co., LTD. Has patent hall Seth Turbine rotating Turbine Control (Holset Rotary Turbine Control), can obviously provide higher power density, ultra high pressure boost, the remarkable air flow, and can enhance the high altitude booster ability. In the exhaust control ability is limited, the patent guide technology can make the gas through the selected port, shirt-sleeve the patent of the turbine shell, which are widely used in modulation two stage booster and tandem two stage booster.
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