Following are links and descriptions to various forms of technical documentation on EETC
System's Thermal Temperature Control System. Click on the topic name (colored text) for more
information. All of these documents will require Adobe's Acrobat Reader, which you can get for
free by following the links at the bottom of this page. File sizes are listed for your convenience.
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| Function Graph |
| A graph that compares the present "analog cooling only" system with the new "modified analog" electric thermostat and new "digital" engine thermal management system. (180 KB) |
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| Engine Mapping (example 1, 7KB) (example 2, 52KB) (example 3, 7KB) |
| Outlines a potential dynamometer program to optimize fuel economy and engine-out exhaust emissions before conducting official tests. |
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| Engine Mapping Test |
| Illustrated at ambient temperatures of +400 C, +200 C, 00 C, & -200 C and engine speed @ constant 2000 RPM. |
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| Production Layout Concept |
| A layout of a potential SUV production system. (21 KB) |
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| Future Programs |
| Outlines concepts directed toward meeting expected new fuel economy and emission standards. (8 KB) |
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| Patent Summary |
| Reviews EETC Systems' patent activity in the digital engine thermal management area. Can also provide additional detail information on specific components, systems and functions. |
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| Brochure |
An eight page explanation on the history and transition from analog to digital control to obtain the effective engine thermal management advantages.
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