New "green" engine from the Tier 4Final JCB

According to the statement Engine-Diesel.ru, JCB Power Systems will produce new diesel engines that will meet the emission standards Tier 4Final. Be equipped with these engines will system SCR system catalyst bed. When designing the JCB engineers took as a basis the achievement of Ecomax (a division of JCB, which is engaged in the development of systems of decrease in toxicity of the internal combustion engine) in the field toxicity to the norms of Tier 4 Interim. As they say representatives of JCB, the New engine will be calibrated in such a way that will be achieved fuel savings of 5%, when compared with existing systems. For engines, the capacity of which will exceed 55 KW will be provided for the injection of urea. The scheme's layout, was the frame of a catalytic system recovery directly in a main exhaust line of the engine. But the system will have extremely small dimensions. Thus it will be easier to install the engine on the vehicle, and to calculate the layout of a new car under the engine will be easier.





This system has another not unimportant plus, it is very easy to install. And the official dealers of the company will be producing the equipment of this system have already released the motors JCB. Thus, those who have a car with an engine that doesn't meet Tier 4Final will be able to tailor their vehicle to tougher emission regulations. During engine development, the company was faced with the task of reducing the amount of harmful emissions the engine, not to cover up existing engines, all kinds of catalysts of different sizes and volumes. When the SCR system will be used 2-3% of fuel additives, as the engine control system to minimize the amount of harmful emissions. The engines will be equipped with mixing systems having very small dimensions, with reduced distance between the engine and the catalyst. As a consequence there will be less exhaust flow of the engine. Liter engine power will decrease slightly, as the JCB, but the air that we all breathe will be cleaner. published

P. S. And remember, only by changing their consumption — together we change the world! ©

Source: www.webmail.mainpump.ru/news/technology/5970.htm