[adham.com]

المشاركة الأصلية كتبت بواسطة cars admire Ultra Low Particulate Matter Combustion, or ULPC. It optimizes the design of the piston bowl, fuel injectors, cylinder head and other components to use the oxygen as much as possible in the combustion chamber The new engines have fixed valve timing, a maximum of five injections per cycle with 26,000-psi injectors, and an optimized single turbocharger. EGR rates were increased in some engine operating points (rpms and torque loads) and reduced in others to optimize engine performance, fuel economy and emissions reduction. A maintenance-free diesel oxidation catalyst (DOC) was developed for high efficiency removal of the soluble organic fraction of the particulate matter (PM) throughout the engine’s lifetime. Any catalyst will deteriorate from exposure to exhaust, Doosan’s new engines D18, 1.8-liter, three cylinders, 50 horsepower D24, 2.4-liter, four cylinders, 74 horsepower D34, 3.4-liter, four cylinders, 100 horsepower

أشكال رائعة بصراحة .. و لسة يا ما هنشوف إندهاش أكتر من كدة
التكنولوجيا مالهاش آخر

تسلم عزيزي كارز أدماير علي البحث الدائم للتطور الميكانيكي

و منتظرين منك المزيد من كل ما هو جديد في عالم تكنولوجيا السيارات و الزيد من التميز الرائع