STIRLING ENGINE PROJECT
Stirling Engines
The Stirling Engine Project was owned and operated by an NANR afilliate. The
engines ran for approximately one year. During that period, the units achieved
approximately 22 kW out of the 25 kW expected, with each of
other conventional Caterpillar generating units operated by the North American.  
The time to overhaul was also low, approximately 10,000 hours, with 8760 hours in
a year. They were, therefore, removed.

The generators and controls use on the Stirling units were conventional induction
systems.  The units were placed on stands (shown below) for ease of maintenance
and to keep them out of snow.