Renault'tan Rakipsiz dci motor 1.6 180 bg 400nm (1.6 160bg 320nm satışa sunuldu) (4. sayfa)

baybars_ · 2011-02-10T17:45:58.0000000+03:00

Edit : motor Traffic'te 120 ve 140 bg 3500 devir/dakika üst sınırlandırmayla satışa sunuldu.(değerler 3. sayfada) Sanırım yakında binek modellerde de görülmeye başlanacaktır. dci 1.6 130'un piyasaya sunulacağı şu zamanlarda Renault şimdiden Concept aracı Captur için 130 dci üzerine inşaa ettiği yeni 1.6 160 bg dci 380 nm motoru tanıttı ***************** Renault CAPTUR makes use of the Energy dCi 160 twin-turbo engine-concept, developed from the new Energy dCi 130. Downsizing is a key element in Renault’s strategy to meet its declared objective of being Europe’s leading automaker with regard to CO2 emissions. The range of electric vehicles will run alongside internal-combustion engined models that combine performance with reduced fuel consumption. Energy dCi 160 twin-turbo fits perfectly within this strategy. It produces 118kW (160hp) from a capacity of 1.6 litres – that’s a specific power output of 100hp per litre. Peak torque (380Nm) is available from as low as 1,750rpm, giving powerful acceleration from low revs, as well as refined performance under all driving conditions. Paired with a dual clutch EDC gearbox, this driveline promises genuinely enjoyable driving with CO2 emissions of 99 g per kilometre. motorun tanıtılmasından 3 yıl sonra motor seri üretime hazırlandı Cleon fabrikasına yapılan yatırımlardan sonra twin turbo motor D ve E segmentinde ve yeni gelecek modellerde kullanılacak quote: The use of ‘Twin Turbo’ technology for this diesel engine ensures a blend of low-end torque and high power at higher revs, the obvious knock-on effect of which is enhanced driving enjoyment. The system comprises two sequential turbo-compressors: - The first is a very low inertia turbo which provides high low-end torque for crisp pull-away and mid-range acceleration. To guarantee sprightly pick-up response at low revs and incisive acceleration, 90% of peak torque is available from 1,500rpm. - The second turbo assumes the reins at the higher-end and produces high power (100hp per litre) at faster engine speeds to ensure smooth, linear, dependable acceleration right the way up to maximum revs. The engine always works within its range of optimum efficiency, which naturally yields benefits in terms of fuel consumption and CO2 emissions. A HI-TECH UNIT BOASTING TECHNOLOGY BORNE OUT OF RENAULT’S F1 EXPERTISE This expertise in the field of sophisticated turbochargers is not the only link between the 1.6-litre Renault Energy F1 Power Unit and the Energy dCi 160 Twin Turbo block which takes advantage of a number of technologies borne out of Renault’s know how in F1, notably in terms of cooling and friction reduction:  The transverse water flow system permits faster and more efficient cooling of the combustion chamber.  ‘U’-section U-Flex piston rings adapt to changes in the form of the cylinder walls resulting from fluctuations in temperature and pressure to yield the optimum compromise between efficiency and friction.  Super-finishing also reduces friction. The fuel injection system of the Energy dCi 160 Twin Turbo operates at a pressure of 1,800 bars to function with the twin turbocharger. It complies with Euro 6b emissions legislation and incorporates a NOx Trap and particulate filter regeneration system. By dint of its efficiency, this engine is comfortably capable of powering larger vehicles, and will notably be available for Renault’s forthcoming top of the range models. The Energy dCi 160 Twin Turbo will be manufactured at Renault’s Cléon plant in Normandy, France, which specialises in the production of the company’s technologically-advanced engines

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