♪ bublicaziani sae ♪

[Aranciameccanica]

Hello everyone,
searching for documents that help me understand how
design a butterfly valve for a motor, I found a publication licensed sae

''the new "torque strategy" for the control of the spark ignition engine. development of a motorized butterfly valve through techniques experimental and computational modelling'

Is someone in possession of this document (lightly difficult) or do you know if there is a university with the sae that can allow me to consult?
Unipd has no convention with this association but it is possible that other universities have it.
If someone has material on the butterfly valves, I'm very grateful.

Thank you very much

 

[Ottaviano91]

Well designing a butterfly valve is not so complicated. First of all, it is necessary to consider making the cam profile as little as possible to avoid incurring significant load losses, second, the valve only makes 90° opening. Actually the valve itself is not subject to a real load. the tree that commands it is subject instead to twist from the torsion spring for the call of the same. However, for personal experience it is necessary that the sapwood be made of stainless steel if possible, or a slightly more efficient steel with a surface treatment such as burn or phosphate to protect it from moisture that inexorably will be lowered on it through the air.

 

[numero1]

I came here:http://papers.sae.org/2001-01-3271/If you get in touch with the Valencian University maybe you can get it.
Hi.