Meeting with Controls + Comms as well today!
Penetration specifics for invasive pressure sensor
- Radius from the rotational axis of the tank should be small because when rotating, the liquid gets pushed to the edges of the tank
Specifications for the pressure sensor
- Should interface w/ the relief valve
- Should keep away the LN2 – it should measure the gas pressure, not the liquid pressure
Note that without power the pressure is still increasing so the valve (+ sensor?) should still be operable in an emergency condition
- Gave up on this? Not really feasible and this condition would basically happen only if OLIGO lost power entirely
Questions
- numerical estimates for pressure generated, rate of pressure generated from expected RPM (2000)
Specific pressure sensors