An automatic regulation of the level of helium in the superfluid state in a reservoir

AUTOMATIC CONTROL OF LEVEL 3 HELIUM THE STATE superfluid IN A TANK 1. DEVICE CONSISTS IN THE TANK, ABOVE THE LIQUID, A POWER LINE OF 7 1 RESERVOIR IN HELIUM superfluid, BODY COLLECTION 10 HELIUM PRODUCTION BY superfluid SPONTANEE ON SURFACE FILM CALLED ROLLIN, BEDROOM HEATED 12 IN WHICH AN DEBOUCHE SUPRAFUITE 11 AND THAT PRESS ROOM WITH FLEXIBLE DEFORMABLE WALLS 16 ELASTIC AND VARIABLE VOLUME, cAUSING SUCH WALL MOVEMENT IN TRANSLATION ROD METAL 18 MEANS 9 to enslave ARRIVAL OF HELIUM IN THE PIPELINE SUPPLY 7 TANK TO STEM POSITION 18.