ML17208A892

RCS Asymmetric Loads Evaluation,Numerical Results - Evaluation of C-E Fuel, App A,Nonproprietary Version

ML17208A892
Person / Time
Site:	Saint Lucie
Issue date:	07/31/1980
From:	ABB COMBUSTION ENGINEERING NUCLEAR FUEL (FORMERLY
To:
Shared Package
ML17208A891	List: ML17208A890 ML17208A892 ML17208A893 ML17266A243
References
NUDOCS 8008120433
Download: ML17208A892 (46)

Text

APPENDIX. A NON-PROPRIETARY RG AS NNhYRIC I.ogpu EVALUATION ST .LUCIE 1 90ct(G4 "p 8~8]rgyyg 1 trol >

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APPENDIX A NON PROPRIETARY RCS ASYMMETRIC LOADS EVALUATION NUMERICAL RESULTS EVALUATION OF CE FUEL Prepared by

.COMBUSTION ENGINEERING, INC.

for St. Lucie 1 July 31, 1980

APPENDIX A NUMERICAL RESULTS EYALUATION OF COMBUSTION ENGINEERING FUEL

Appendix A TABLE A-1 14X14 SPACER GRID STRENGTllS AT ROON TEMPERATURE ONE SIDED GRID

'HROUGH

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Appendi.x A TILE A-2 rurL ASSEMBLY COMPONENT slRFssEs Maximum Stress ksi Co~monent Base Case Revised Model Ratio End Fitting Castings End Fitting Posts Guide Tubes Fuel Rods Allowable Stress (~ksi Castings Posts Fuel Rods Guide Tube Pro er';ies Yield Strength - Figure A-10 Strain Capability - Figure A-14

I Appendix A TABLE A-3 SPACER GRID INPACT LOADS Maximum Im act Loa~ds lh

• Peri heral Assemblies Interior Assemblies Case Iiax One-Sided Max Thru-Grid Max One-Sided Max Thru-Grid FPlB (l)

'PlB (2)

• Listed as Revised 'tiodel (Base Case}

(1) Full Power Inlet Break - Core Direction Perpendicular to Hot Legs (2) Full Power Inlet Break - Core Direction Parallel to Hot Legs S acer Grid Im act Stren th lb One Sided Thru-Grid

~Im act Load Ratios Revised hiodel Base Case)

Peripheral Assemblies One Sided Thru-Grid Interior Assemblies One Sided Thru-Gr id A.3

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FIGURE FUEL ASSEYiBLY LATERAL LOAD DEFLECTiON CURVE

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