Power plants – Fluid motor means driven by waste heat or by exhaust energy... – With supercharging means for engine
Reexamination Certificate
2006-03-14
2006-03-14
Richter, Sheldon J (Department: 3748)
Power plants
Fluid motor means driven by waste heat or by exhaust energy...
With supercharging means for engine
C060S611000, C123S564000
Reexamination Certificate
active
07010914
ABSTRACT:
Compressor surge on turbocharged Diesel engines when operating in temporary throttled airflow, such as are required for the periodic regeneration of lean NOx traps is prevented by controlled operation of a boost air blow-off valve positioned downstream of the compressor outlet of the turbocharger.
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Roberts, Jr. Charles E.
Roecker Ryan C.
Lee Ted D.
Richter Sheldon J
Southwest Research Institute
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