The Multi-Dimensional Analysis Method Development for Pool ... · FR09 7-11 Dec 2009 Kyoto, Japan...
Transcript of The Multi-Dimensional Analysis Method Development for Pool ... · FR09 7-11 Dec 2009 Kyoto, Japan...
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FR09 7-11 Dec 2009 Kyoto, Japan
The Multi-Dimensional Analysis Method Development
for Pool of KALIMER-600 using MARS-LMR CODE
Seung min Woo, Hae min Park, Soon heung Chang
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FR09 7-11 Dec 2009 Kyoto, Japan 2
MARS-CODE
Contents
Multi-D Modeling
Result
1
2
3
Discussion
4
5
SFR(KALIMER-600)
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FR09 7-11 Dec 2009 Kyoto, Japan 3
SFR
SG
Sodium Dump
Tank (SDT)
turbine
condenser
EMP
rupture disk
Back-
pressure
R/D
Flare Tip
Separator
Rx.
Core
IHX
UISDHX
Hot Sodium
Pool
Hot air out
Air stack
hot sodium
in
AHX
cold sodium
out
cold air in
IHTS hot leg
IHTS cold leg
containment containment
inside outsideinsideoutside
IRACS
PDRC
blower
AHX
Cold Sodium
level
DHX
IHX
Hot Sodium
level
Active type
AHX
Rx. Core
IHX IHX
IHX IHX
Pump Pump
DHX
DHX
SG
Sodium Dump
Tank (SDT)
turbine
condenser
EMP
rupture disk
Back-
pressure
R/D
Flare Tip
Separator
Rx.
Core
IHX
UISDHX
Hot Sodium
Pool
Hot air out
Air stack
hot sodium
in
AHX
cold sodium
out
cold air in
IHTS hot leg
IHTS cold leg
containment containment
inside outsideinsideoutside
IRACS
PDRC
blower
AHX
Cold Sodium
level
DHX
IHX
Hot Sodium
level
Active type
AHX
Rx. Core
IHX IHX
IHX IHX
Pump Pump
DHX
DHX
SFR *KALIMER-600
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FR09 7-11 Dec 2009 Kyoto, Japan 4
SFR
SFR (KALIMER-
600)
Power[th] 1523.4MWt
Power[e] 637.5MWe
Net Eff. 39.4%
Pressure about 1 atm
IHX
Temp.
Inlet 544.8
Outlet 385.9
IHX 4
PUMP 2
DHX 2
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FR09 7-11 Dec 2009 Kyoto, Japan
CODE StructureFortran 90 Modular Type Routine
Analysis Scope1D & Multi-D System Analysis Capability
COBRA-TF Sub channel analysis Capability
Coupling with other functional code(DLL)3D Kinetics Code : MASTER and COREDAX
Containment Code : CONTAIN & CONTEMP
Severe Accident Code : MIDAS
Graphical User Interface
Support New modelsGEN-IV
5
MARS CODE
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FR09 7-11 Dec 2009 Kyoto, Japan 6
MARS CODE
illllll vzt
)()(
v vv v v v v v v v z VM iv Wv iv v
v v Pv B F F F v
t z z
l lv l l l l l l l z VM il Wl il l
v v Pv B F F F v
t z z
ivvvvvv vzt
)()(
( ) ( ) vv v v v v v v v v Wv iv vU U v P P v q Q DISS
t z t z
( ) ( ) ll l l l l l l l l Wl il lU U v P P v q Q DISS
t z t z
0)()(
vnvvnvv vX
zX
t
0)(
lB
B vzt
iliv
iliv FF
iliv QQ
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FR09 7-11 Dec 2009 Kyoto, Japan 7
Multi-D Modeling
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FR09 7-11 Dec 2009 Kyoto, Japan 8
Multi-D Modeling
Evaluation of whole SFR System with MARS
Hot Pool Coolant Temp. Distribution
Pressure, Velocity & Flow direction
More Accurate Evaluation of Safety
Development of Multi-Dimensional Analysis
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FR09 7-11 Dec 2009 Kyoto, Japan
core
UIS
DHX
IHX
IHX
IHX
IHX
Pump
Pump
DHX
Multi-D Modeling
9
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FR09 7-11 Dec 2009 Kyoto, Japan
core
DHX
IHX
IHX
IHX
IHX
Pump
Pump
DHX
Multi-D Modeling
10
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FR09 7-11 Dec 2009 Kyoto, Japan 11
Multi-D Modeling
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FR09 7-11 Dec 2009 Kyoto, Japan 12
Multi-D Modeling
Radius [m]
R1 0.61.5
R2 1.61.0
R3 0.80.32
Height [m]
Z7 0.3
Z6 0.67
Z5 0.795985
Z4 0.795985
Z3 0.795985
Z2 0.795985
Z1 0.795985
R3
Angle [ o ]
θ 45o
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FR09 7-11 Dec 2009 Kyoto, Japan 13
Multi-D Modeling
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FR09 7-11 Dec 2009 Kyoto, Japan 14
Multi-D Modeling
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FR09 7-11 Dec 2009 Kyoto, Japan 15
Result
Temp-Pre
0 200 400 600 800 1000 1200 1400 1600 1800 2000
810
812
814
816
818
820
822
824
826
828
830
Te
mp
era
ture
[K
]
Time [sec]
1DZ1
1DZ2
1DZ3
1DZ4
1DZ5
1DZ6
1DZ7
3DZ1
3DZ2
3DZ3
3DZ4
3DZ5
3DZ6
3DZ7
Z7
Z6
Z5
Z4
Z3
Z2
Z1
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FR09 7-11 Dec 2009 Kyoto, Japan 16
Result
Temperature
Z7
Z6
Z5
Z4
Z3
Z2
Z10 200 400 600 800 1000 1200 1400 1600 1800 2000
810
812
814
816
818
820
822
824
826
828
830
Te
mp
era
ture
[K
]
Time [sec]
1DZ1
1DZ2
1DZ3
1DZ4
1DZ5
1DZ6
1DZ7
3DZ1
3DZ2
3DZ3
3DZ4
3DZ5
3DZ6
3DZ7
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FR09 7-11 Dec 2009 Kyoto, Japan 17
Result
Temp-Pre
0 50 100 150 200
810
812
814
816
818
820
822
824
826
828
830
Te
mp
era
ture
[K
]
Time [sec]
1DZ1
1DZ2
1DZ3
1DZ4
1DZ5
1DZ6
1DZ7
3DZ1
3DZ2
3DZ3
3DZ4
3DZ5
3DZ6
3DZ7
Z7
Z6
Z5
Z4
Z3
Z2
Z1
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FR09 7-11 Dec 2009 Kyoto, Japan 18
Result
Temperature
Z7
Z6
Z5
Z4
Z3
Z2
Z10 50 100 150 200
810
812
814
816
818
820
822
824
826
828
830
Te
mp
era
ture
[K
]
Time [sec]
1DZ1
1DZ2
1DZ3
1DZ4
1DZ5
1DZ6
1DZ7
3DZ1
3DZ2
3DZ3
3DZ4
3DZ5
3DZ6
3DZ7
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FR09 7-11 Dec 2009 Kyoto, Japan 19
Result
Pres.-Pre
0 200 400 600 800 1000 1200 1400 1600 1800 2000
120
130
140
150
160
170
Pre
ss
ure
[k
Pa]
Time [sec]
1DZ1
1DZ2
1DZ3
1DZ4
1DZ5
1DZ6
1DZ7
3DZ1
3DZ2
3DZ3
3DZ4
3DZ5
3DZ6
3DZ7
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FR09 7-11 Dec 2009 Kyoto, Japan 20
Result
Pressure
0 200 400 600 800 1000 1200 1400 1600 1800 2000
120
130
140
150
160
170
180
Pre
ss
ure
[k
Pa
]
Time [sec]
1DZ1
1DZ2
1DZ3
1DZ4
1DZ5
1DZ6
1DZ7
3DZ1
3DZ2
3DZ3
3DZ4
3DZ5
3DZ6
3DZ7
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FR09 7-11 Dec 2009 Kyoto, Japan 21
Result
Pressure
0 200 400 600 800 1000 1200 1400 1600 1800 2000
120
130
140
150
160
170
180
1DZ1
1DZ7
3DZ1
3DZ7
Pre
ss
ure
[k
Pa
]
Time [sec]
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FR09 7-11 Dec 2009 Kyoto, Japan 22
Result
IHX
core0 200 400 600 800 1000 1200 1400 1600 1800 2000
650
700
750
800
850
IHX
Te
mp
era
ture
[K
]
Time [sec]
IN1D
OUT1D
AVG1D
IN3D
OUT3D
AVG3D
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FR09 7-11 Dec 2009 Kyoto, Japan 23
Discussion
Replace to 3D Hot pool & Consideration of UIS
Modify to One Hot pool model
Study about Multi-D of MARS CODE
Analysis of Transient condition
UTOP (Unprotected Transient OverPower events)
ULOF (Unprotected Loss of Flow )
ULOHS (Unprotected Loss of Heat Sink events)
(Loss of the intermediate Loop)
Temperature, Pressure and flow distribution
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FR09 7-11 Dec 2009 Kyoto, Japan 24
core
Discussion
core core
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FR09 7-11 Dec 2009 Kyoto, Japan 25
END
Thank you for your attention