NASA Goddard Cryogenics Branch
SHOOT Pumping Left to Right
SHOOT diagram showing configuration to pump helium from left-hand tank to right-hand. On left-hand end, heater is on (to pull helium into tube) and valve is closed (to prevent helium from just flowing back into left tank.) On right-hand end, valve is open (to allow helium easily to flow into tank, without having to go thru porous plug.) Return