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Old 07-18-2011, 05:32 AM   #56 (permalink)
Vekke
Mechanical engineer
 
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Join Date: Jan 2009
Location: Kitee (Finland)
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Quote:
Originally Posted by CigaR007 View Post
Here's my version of an adjustable grille block. Hope it provides some food for thought.

Basically, two solenoids pull the 3 flaps to create an opening, hence providing sufficient cooling to the radiator. The sidewalls are there to provide an improved cooling efficiency.

I would like the flaps to be more distant from the opening, but most solenoids only have a reach of 1 inch or so. A linear actuator is a possibility, but its cost makes it a bit prohibitive for now.

Still haven't decided if the system will be automatic based on coolant temperature or fully manual. This is simply a basic conceptual drawing.

Any thoughts and/or suggestions ?

I think that looks something that might even work on winter, because you can build that without any other slides than the one on the solenoid.
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