Thursday, June 12, 2014

Nissan Announces 440 and 480 hp 13-liter Euro 6 engines, primarily designed for long-haul freight,

Scania Euro 6 engines - the first models ready for the market | Car repair head
Nissan Announces 440 and 480 hp 13-liter Euro 6 engines, primarily designed for long-haul freight, but are also suitable for something tari ue else. These engines combine a number of innovative technical solutions that enable radically reduce emissions while maintaining the same good fuel consumption figures as Scania Euro 5 engines.
Lundstedts Martin, vice president of sales and marketing: "We are proud to offer buyers the outstanding achievements of Engineering. The new engines will provide the same performance and fuel economy as the Euro 5 predecessors. These motors enable minded operators to take the next step and acquire "GREENEST" is currently available on the market technology. They will benefit from lower charges for the use of roads and other benefits which the authorities could be introduced tari ue in the future. Vehicles with the latest emission standards tari ue are well above the value of used equipment on the market. "
Euro 6 is a drastic emission reduction compared to the Euro fifth of nitrogen oxides and particulate matter emissions are about five times less than Euro 5 engines. A new element emissions tari ue tests are particle counting, which in practice means that the actual particulate emissions will amount to about six times less than Euro 5 engines.
Jonas Hofstedts, senior vice president of powertrain development in the field: "All development work was done on their own and within tari ue the company - Scania. We combined all the new technologies developed in recent years, Scania: exhaust gas recirculation, variable tari ue turbo geometry, common-rail high-pressure fuel injection, selective catalytic tari ue reducer tari ue and particle filtering. This is complemented by our own developed engine and exhaust management technology, which is now integrated into a single system. "
Euro 6 emission standards will enter into force in the European tari ue Union and some neighboring countries 2012th On 31st December new vehicle models and one year later to make it mandatory for all new vehicles sold.
4th That means 600 or 800 billion particles per kWh. One kWh corresponds to the energy consumed in about 30 seconds while driving a 40-tonne combination highway speeds. Euro 5 engines, no particle counting requirements for particle reduction in the number would be around 99%.
Euro 6 is the first step towards a worldwide uniform emission standards in covering Europe, North America and Japan, respectively, helping to coordinate and implement future standards. Euro 6 levels are close to those of the 2010th has been in existence in North America (EPA10) and Japan (Post NLT). Euro 6 is the first time that the new WHDC (world Harmonised duty cycle - worldwide harmonized tari ue driving cycles) raised the certification.
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6 4 8 4 2 4 6 8 2 2
The new engines are designed so that they exactly match the Scania users high performance requirements. tari ue Performance is very similar to the Euro 5 EGR engines on which they are made, so the torque and the power factor is around 5.2, which is the highest in the industry.
Like other Scania Euro 5 engines, maximum torque is available from 1,000 rpm, providing superior handling and the ability to be mounted on vehicles driving at a steady speed with low engine speed 1,100 rpm or less, for optimum fuel economy. Transmission is the 12 +2 speed gear box with a shared range with an overdrive or not. Scania Opticruise is recommended in order to maximize fuel economy and improve gear shifting (also available with the clutch tari ue pedal). Can be set to manual gear shifting. Scania Retarder is an option in all combinations.
Scania for complex tests and user trials showed that performance targets are achieved in full and there is no significant difference in fuel consumption. AdBlue consumption corresponds to 3-4% of fuel consumption, compared with 5-6% in Scania Euro 5 SCR engines.
The new 440 and 480 hp engines are based on the latest Scania's modular engine platform with a cylinder diameter of 130 mm, which was start in 2007. Was as Euro 5 with EGR. These engines are common-rail fuel injection (Scania XPI), EGR and variable geometry turbocharger (VGT). The platform's first V8 engine (730 hp, 3500 Nm) was released in the 2010th year, also equipped with Scania XPI and VGT, but with SCR exhaust gas after-treatment as well as other Euro 5 V8 engines.
A whole new engine tari ue series used in Toyota developed their own engine management system. tari ue Fully modular design means that many of the parts and components are common throughout the engine series, and it contributes to the maintenance and provides better parts availability.
480 hp
Scania XPI, EGR, VGT, DOC, DPF, SCR, cast iron cylinder block remained tari ue the same, from the outset designed high combustion pressures (in this case up to 200 bar). Pin

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