X-ray Observations of Flow Patterns in a Mercury Boiler |
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Page 10
... heat transfer . Measures were therefore taken to induce wetting by the procedure described in appendix A. There was no way to determine if optimum wetting had been attained in the boiler , but there were indications that the ...
... heat transfer . Measures were therefore taken to induce wetting by the procedure described in appendix A. There was no way to determine if optimum wetting had been attained in the boiler , but there were indications that the ...
Page 21
... heat transfer in heat exchangers and condensers has been previ- ously proposed ( refs . 11 to 13 ) . In the loop described herein , the groove certainly imparted some helical motion to the vapor flowing axially through the boiler ...
... heat transfer in heat exchangers and condensers has been previ- ously proposed ( refs . 11 to 13 ) . In the loop described herein , the groove certainly imparted some helical motion to the vapor flowing axially through the boiler ...
Page 35
... Heat Transfer and Development of the Mercury Boiler for the SNAP - 8 System . Pro- ceedings of the Conference on Application of High Temperature Instrumentation to Liquid - Metal Experiments . Rep . ANL - 7100 , Argonne National Lab ...
... Heat Transfer and Development of the Mercury Boiler for the SNAP - 8 System . Pro- ceedings of the Conference on Application of High Temperature Instrumentation to Liquid - Metal Experiments . Rep . ANL - 7100 , Argonne National Lab ...
Page 36
Alex Vary. 12. Huet , A .: Heat Exchanger Tubes . U.S. Patent No. 2 , 993 , 682 , July 25 , 1961 . 13. Isaachsen , I ... Transfer , vol . 83 , no . 3 , Aug. 1961 , pp . 363-369 . 16. Vary , A .: Electrodynamic Mercury Pump . NASA TN D ...
Alex Vary. 12. Huet , A .: Heat Exchanger Tubes . U.S. Patent No. 2 , 993 , 682 , July 25 , 1961 . 13. Isaachsen , I ... Transfer , vol . 83 , no . 3 , Aug. 1961 , pp . 363-369 . 16. Vary , A .: Electrodynamic Mercury Pump . NASA TN D ...
Common terms and phrases
adiabatic appendix axially Baker chart boiler exit boiler inlet boiler insert zone Boiler satura boiler surface boiler wall boiler-superheater boiling bubbles centrifugal forces cm/sec condensate column corrosion results corrosive attack downstream droplets figure 11 flow and pressure flow conditions FLOW PATTERN OBSERVATIONS flow pattern regime Flowmeter pressure drop gas flow heat flux heater element helical groove helical liquid helical stream helical streamlet Inlet pressure Insert cylinder kg/sec Lewis Research Center liquid carryover liquid film terminal liquid mercury liquid phase liquid streamlet mass flow rate mercury loop metastable intervals metastable oscillations motion picture N/m² abs NASA NASA TN nucleation zone observed flow patterns oscillations and excursions phase separation pounds per hour Preheater psia pump radial acceleration saturation pressure shown in figure Slug stratified flow superheater surface tension swirling device tangential velocity thermocouples two-phase flow two-phase inception vapor quality vapor throttle wall contact wave X-ray image system X-ray system