Engineering topics
Publications and source records attributed to Blum, D. E..
Development of mechanical device to reduce possibility of damage to motor driven needle valve is discussed. Mechanical clutch is employed to allow slippage when needle valve reaches limit of travel. Operation of system for various conditions is described.
Cyclic changes in concentration produced in fluid flowing through fixed bed of solid adsorbent, governing separation by beds wave propagation properties
Equilibrium theory of parametric pump using cyclic flow of binary mixture through column with heated and cooled bed of solid absorbent