The heat transfer fluid is water, and passive direct boiling heat transfer is used to avoid parasitic pumping losses.
(The heat transfer fluid; is; water) (passive direct boiling heat transfer; is used; to avoid parasitic pumping losses) (passive direct boiling heat transfer; to avoid; parasitic pumping losses)
The heat transfer fluid passive direct boiling heat transfer passive direct boiling heat transfer
is is used to avoid
water
to avoid parasitic pumping losses
parasitic pumping losses