ML19241C080

From kanterella
Jump to navigation Jump to search
Discusses Findings of B&W 790408 Memo Re Core Bypass Flow for Core Blocked at Top Only.Core Bypass Flow for Core Blocked Above Uppermost Intermediate Spacer Grid Will Be Approx 27%
ML19241C080
Person / Time
Site: Crane Constellation icon.png
Issue date: 04/08/1979
From: Gribble R
BABCOCK & WILCOX CO.
To: Carlton J
BABCOCK & WILCOX CO.
References
NUDOCS 7907260566
Download: ML19241C080 (2)


Text

.

~~~TH:.BABC'.3 & WILCOX C0s?AIli

~i P. S. 7.,n? 5. ;.s.-

[7 POWER GE!!E.UTICf! GP.00F J. R. Suaa's J. M. :c:0LL To. l

?. A...w.

o.

CA.,., _.,., :

J. R.,.

L.,c.,..S

,p s.

7.

o

-R@..d..

@u.rt'3L.$, (:.## 1,j f.".)' %

9' M M..J E'

3 8

L F rc.m i

.s s

.n u l.,.f r.. c i: s. c Cu d.

rile Me.

MI-2 or Ref.

Date Sub.

2 3,

.-..->,..y

,.i.

.A.e.a-

,u~

.-,.s,... :-

c.:

a a.

n

.>e 3.3.n.

.n F e e_3. e..

e s.c.C, R. y C2.3 3.. - 0 D. C.,,..,,.....

a w

~

s. -.

'IERC"CH CO?2 3ASII'" (T';*7C?l! 3LOCKACI)," 4/3/79.

TII ?2.D.I:;0D MI:'.0 RI?C?.!S C':RI 3Y? ASS I~.0'J FCR A L"!!?C?J? JLOCZZD

...e

,<.e_.e. a-c

~. s.v. 3Ae - a-

..w v~ e..e.

- C:

COR.e..

1v.,,a..ua C.C,...,.......

. va a-

. TZ?I"C'! TEI CORI 3ASKI"*.

'A:w....r. CASI EAS 3EI'i CO:;S*2 ERD A'O IS RI?CR*ID EI?2IN.

)

CC?2 3LCCUGI AT C:i T TIZ TC? C7 O'.:". CORI HAS 3Ci A:: ALT D TO 2.*'. I?2C';I

'i.

C.no. e m.. a. e e ~...-a.

v.

-. S.-.a v-

.S

vR...
..a

..r.s.e ?

.v...... S.. w n.........

e

.a u

~'

ANALTSIS 20*CATD THAT CO?2 ST? ASS T*.C'J ICR TII CORI 3LOCID A2CVI THE U??I?liOST D..:-2!DIATI S?ACI2 C2D 'J."'L II A??RCXIMATILY 27" LIA72'C 73% AVAILA3LZ TCR CORI EFC ?JD:07AL.

FJL'CR ANALTSIS ASS;MT*!CNS FCLLOk':

T, '

1.

MAI: MUM RISISTA::CI CF ZZ CORI A:a CO?2 3ACI-

-a n

= 83 % 10 PS!/(L3/ SIC)',

17.7 ?SI AT 46C0 L3/ SIC 2.

ICMINAL CO?2 3AS72-' RIS S A::CIS

~6 LOCA HCLIS (C20SS7LO%') R = 7.64 X 10 75 /(13/5Z0) ~

s39143

-6 U??IR 3AS727 R = 5..'.3 X 10 737j c.37373..

3.

CORI CICMI 1Y S NC D:AL 3ILO'J 3LCCKACI 7907 2 6 oScs m

p

.,.r;34 1;',,,,

~

y.W O * ; i -

. 1 9

2 a

j,, e,

,e, 1

t

-- ~.;W '%

.u a

.Jw

,eaa

/.

-2_

APRII. 3, 19 7 9

. 2. o. C.u c c:

/

4.

CCRE 3AS*/.2" CIC.M m Y IS C CISTCRTID.

5.

RELCIVI RESISTA::CIS OF ~4E CCP.5 M D CCRE EASRr" ?.S!AI!: ll: CF.A C7.3 D,.IR,., G... _..L.. C.., C'u. _. C.. C, 0.. c... C _., m.. 3 _.,., _......,...... _ _

<n a

4.a.. a LURII:G 1/0.?O 2 CPE3ATIC:i..

~ -

lL6 Il1[.l './: k; ' < %'

),Lu t u, /.,M., )..#,y- / S.x,/

i.- 7,

] (t.,o,' s

l..s,, pl.... -

k

.m... !

)J

,:w..

S..

_.)

.a.t

.I.,'., u L.

...t.

~

.y r.

T l

,. N

? y.-.-cM G45f144

~$ '

K

/7

'"'s 1

^

a* i *,

r,

  • ,+y.,,.

t 8

M.

$.a

\\: '

.t

,j j f

4 g

e e

e

.