Well, no, it would suppose that it is being used for something other than coolant.Wrong. That would suppose that it [tons of L-hyd] is instead just jettisoned without use.
Because if it was being used for coolant, it would be far more efficient to just use the small percentage of the LHyd that is fused and using water as coolant. So it makes no sense to suppose that it is being used for coolant.
Right back at you.Since I just gave the means of cooling via something that IS in the rules [rather than something that is PROHIBITED in RAW like what you propose] you are now making ZERO amount of sense.

Address why Black globes need capacitors by RAW when the presence of magic heat sink preclude needing them.
One possibility is that the RAW about black globes are wrong.
Hans