Experimental Nozzle Expansion and Flow Characteristics of Potassium Vapor |
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Page 3
... condensate then flows through the secondary pump and flowmeter before combining with the primary liquid flow from the separator . A detailed discussion of the facility and its operations ( with sodium ) is given in references 3 , 4 ...
... condensate then flows through the secondary pump and flowmeter before combining with the primary liquid flow from the separator . A detailed discussion of the facility and its operations ( with sodium ) is given in references 3 , 4 ...
Page 16
... condensation and between the chemical species of monomer , dimer , etc. , in the vapor phase resulting from the polymerization reaction . The weight - flow rate at various inlet pressures was determined from the continuity equation ...
... condensation and between the chemical species of monomer , dimer , etc. , in the vapor phase resulting from the polymerization reaction . The weight - flow rate at various inlet pressures was determined from the continuity equation ...
Page 17
... condensation nor reaction among the chemical species in the vapor phase was assumed to occur . This results in a vaporous expansion in which the molecular weight of the vapor remains un- changed from the initial - state point . If ...
... condensation nor reaction among the chemical species in the vapor phase was assumed to occur . This results in a vaporous expansion in which the molecular weight of the vapor remains un- changed from the initial - state point . If ...
Common terms and phrases
Alkali Metals approximately area ratio best represented calculated from equation CHARACTERISTICS OF POTASSIUM chemical species expansion chemical species Measured chemical species process Condenser conditions is shown convergent-divergent nozzle critical weight-flow rate dashed lines determined equation B10 equation Pv¹ equilibrium process expansion and flow expansion characteristics expansion follows expansion index experimental data flow characteristics flow rate following the equation heater isentropic lb/in Lewis Research Center liquid molal NASA TN Nosek Nozzle Inlet Conditions nozzle inlet pressure nozzle inlet temperature percent pounds per square pressure data pressure profiles pressure range pressure taps range investigated reported in reference represented by dashed research assembly runs saturated inlet conditions shown in figure sodium vapor species Supersaturated-frozen chemical specific heat specific volume superheated inlet conditions superheated potassium vapor supersaturated supersaturated-equilibrium chemical species supersaturated-frozen chemical species theoretical supersaturated-equilibrium chemical three theoretical processes throat area VAPOR FLOW variation of pressure virial coefficient volumetric W/At wall tap ӘР