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Title: Simultaneous dual mode combustion engine operating on spark ignition and homogenous charge compression ignition

Patent ·
OSTI ID:1174909

An engine particularly suited to single speed operation environments, such as stationary power generators. The engine includes a plurality of combustion cylinders operable under homogenous charge compression ignition, and at least one combustion cylinder operable on spark ignition concepts. The cylinder operable on spark ignition concepts can be convertible to operate under homogenous charge compression ignition. The engine is started using the cylinders operable under spark ignition concepts.

Research Organization:
Caterpillar Inc., Deerfield, IL (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
FC05-97OR22605
Assignee:
Caterpillar Inc (Peoria, IL)
Patent Number(s):
6,752,104
Application Number:
10/014,076
OSTI ID:
1174909
Country of Publication:
United States
Language:
English