Rossi: We can Throttle the E-Cat Plant

Just read the following in the Piantelli patent, which might be related to throttling LENR:

Quote

In particular, the step of adjusting the amount of secondary material exposed to the emitted protons may be obtained by arranging an adjustment body between the primary material and the secondary material, said adjustment body comprising a shield body that is movable between a first position and a second position, the two positions corresponding to the maximum exposition and to the minimum exposition of the secondary material with respect to the primary material, respectively.

source: http://www.google.com/patents/WO2012147045A1?cl=en

Secondary material being typically lithium and primary being typically nickel.