SAE Off-Highway Engineering 2003-02-01

SAE Off-Highway Engineering 2003-02-01
    • The evolution of diesel emissions control
      The development of clean diesel has been a saga of evolution punctuated by occasional milestones.
    • Heavy-duty engine emissions tests
      Ricardo recently commissioned from Emprise a new full-dilution emissions measurement system at its Chicago Technical Center.
    • Air entrainment in hydraulic systems
      Researchers from Opus Systems and Hosei University designed a device to remove bubbles or foam in working oils for improved performance.
    • Turbocompounding revisited
      Scania has introduced a new in-line six-cylinder engine that uses technology developed 20 years ago to meet tomorrow's emissions requirements.