95 Paperback TL214 In automotive engineering terms, variable valve actuation is the capability to optimize the intake and exhaust valve events over the operating range of the engine, important in addressing issues of fuel economy and reduced emission requirements.
Other technologies being researched by the consortium include a novel direct-injection homogeneous charge compression ignition system, model-based engine controls, variable valve actuation systems, and medium-duty gasoline engines.
Also, it will focus on the development, design and manufacturing of direct injection engine systems, variable valve actuation systems and other engine systems where Hitachi's technology are advancing.
Other product examples include variable valve actuation, advanced gasoline vapor controls, common rail Diesel fuel controls, and patented ULV(R) Ultralite engine valves, a finalist for the 2001 Automotive News PACE(R) award for product innovation.
Other examples include advanced gasoline vapor controls, common rail Diesel fuel controls, power on demand variable valve actuation, and ELOCKER(TM) electronic locking differentials.
Other examples include advanced gasoline vapor controls, common rail Diesel fuel controls, power on demand variable valve actuation, and ELOCKER(TM) electronic locking differentials.
Other examples include advanced gasoline vapor controls, common rail Diesel fuel controls, power on demand variable valve actuation, and E-LOCKER(TM) electronic locking differentials.
These products include engine valvetrain elements (including the 2001 PACE Award Finalist ULV(R) Ultralite engine valves), diesel exhaust emission controls, variable valve actuation systems, superchargers (kompressor) and engine cylinder heads.
