Relatively rotatable cryogenic transfer system

摘要: A relatively rotatable cryogenic transfer apparatus for transferring fluid between two devices which are relative to each other at significant speeds; said including a housing, first unit fixed the housing and long, stiff, thin, low thermal conductivity conduit; second conduit surrounding spaced from provide narrow motion gap that provides stagnant environment in convection currents minimized vapor acts as an insulator; means rotatably interconnecting maintaining uniform alignment having its heat producing parts disposed ambient temperature portion of proximate area where is remote supercooled portions apparatus; cooler port portions; third conduit, being extending portion; gaps sealing end gap; gap.