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Title: Monovalve with integrated fuel injector and port control valve, and engine using same

Patent ·
OSTI ID:874848

Each cylinder of an internal combustion engine includes a combined gas exchange valve and fuel injector with a port control valve. The port control valve operates to open either an intake passage or an exhaust passage. The operation of the combined device is controlled by a pair of electrical actuators. The device is hydraulically actuated.

Research Organization:
Caterpillar Inc., Deerfield, IL (United States)
DOE Contract Number:
FC05-97OR22605
Assignee:
Caterpillar Inc (Peoria, IL)
Patent Number(s):
US 6474295
OSTI ID:
874848
Country of Publication:
United States
Language:
English

References (1)

Turbine incorporates advanced design features journal April 1996