u.s.('. l54lh) hy l):rtt.nl: no.: patent states united o'i]iiììi appl. il] iriled ·...

15
United States Patent Singh I il]t ililtil til tilil tilil ru]rulJll|[tuil ililt llil] til til il] it{)ì Patent No.: US 9,76lrJ3g 82 r+sr l)ale of l):rtt.nl: d,.Sep. 12,2017 (54) ('72) (73) (+) (s2) (2 r) (22) (l¡5) MIìTHoD ÂND API,,{RÀ'I'[JS I'OR PRIIPÀRING SPIIN'I' NI](l,ItrAR f'III]I, II()R r)RY S't'OR^.(;D Applicântr lìollcc lnlcrni¡ti()lral, I¡rc., Marlkrì, NJ (rJs) lnvcntof: Krishnâ I'. Singh, IIobc Sound, Fl., (rJs) Âssigncc: IIOl.il'l)C IN'lllRNAl'ION,ltl,, INC. Noticc: Sùbject to âûy disclairner, thc tcrm o[ lhis p¿Ìtc¡l is extcnded or adju$tcd undcr 3-5 U.S.('. l54lh) hy 571 dulr'. 'l'lìis p.rtcut is sul¡cct to a lerm¡nâl dis- cllimel Appl. No.: 14121111,045 Iriled: May 27,2lì14 Pr¡or Pr¡blic¿rtion D¿r1¿¡ tjs 20140317952 Al Oct. 30. 2014 Rclated t.l,S. Àpplic¡raior¡ Dâf¿r ContinuâtioD ol-âppljcîlion No. l3/622,143, lilûi on Sep. 18, 2012, now l)ât. No. 8,7:17,559, which is â (Coùtinr¡cd) Iul. Cl. G21C 19/00 (2tXXr.Ol ) G21I¡ 5/00s (2m6.01) (Corìtirìucd) tJ.s. cl. cPc ............ c2tt¡ 5/005 (2013.01), It26ß 2u006 (2O13.01\ It26Il 21/08 (2013.01); t¿2611 2l/14 (201:ì.0I ); (Coûlìnued) (58) ¡t¡"¡¿ of Cl¿¡ssilìc¡tir¡r Scarr:ìr CPC ......... c2ll. 5/008; c2]t; 5/005; c2tc t9/:\2: Irl6il 5/04; F26It 25122:. FZ6tt 2t/t4. ((-'ortinl¡ed) (5ó) llcfi:¡.cnccs Ciac(l . u.s. t,AtENl. DOCL]MIjN.I'S 2.,)ì\.ôl(r ^ :/tr{,rì Sfirith (.1 .rl 3,010,889 ^ ltlt9(rt ForlcscLrc al. (Co'ìlinùcd) I{)IìEIGN PAI]]N'I' DOCUMIIN'TS l)ÍÌ 32261)8(t lll9l14 Dli 1981479 t |/t999 (Continùed) O'I]IIììI PTJBI,ICATIONS (](nrcspon(ling Olficc Actioìr issucd by llìc Liulopcîn l)âtcnL Ofncc on ltb. ll, 2016. Pinút _\t Lxrjùtí er - - J¡ck W Koith At¡sì,vtant lixanin¿t - l)¡¡iel Wâsil (74) Atbtù¿!, Agcnt, ot ltìnt . 'I'he lle¡les C|oup, llC. ,{r}s1'RACT 300 1",, / I l f,'l)p,vp, Ì I ((r) i: i il t: Þ:ii þ &,:. ffi ffi (s7) ,4. systcm and lncthocl lì)r dryiDg cavitic$ contûining spcrìt nucleaa fuel is dcvìse(i.'ì'hù invcnlion r¡tilizcs a noll-¡lìtIû, sive plr'rcctlur'e lh¿rl is brìsed orì monitoring the dew poiiìl tcmpcr¿lure ol a non-ralrcl,vo 8âs lhâl is circulâled lhroûgh tho cavity. In onc ,rspcct. tìrc invljlltion ilj d $ystcm lor drying â c¿lvity loaded with sl)fir{ lìuclcar luol compdsing: a c¿rn- istor lixr¡irg thc câvily. lhc cavity haviûg ân inlel aDd an outlct; a sou,oc of non'Íciìctivc gâs; m(:¿ìns lì)I llowirìg thc non lcâcfivc g¿r$ lior'rì thc sorrrce ofnon¡cactìvc g¡s through lhe cavily; aud mcans lì)r rcpctitivcly me¿rsuring tho dcw point tcmper¿ìturc ol lhc non-reírolivc gas cxitiûg thc c¿rvity. ll Clâi¡ìs, 6 Dr¿¡w¡ng Shcets i _.," i - L:." - - .-------'-l ¡r¡nv L

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Page 1: U.S.('. l54lh) hy l):rtt.nl: No.: Patent States United O'I]IIììI Appl. il] Iriled · 2017-09-28 · United States Patent Singh I il]t ililtil til tilil tilil ru]rulJll|[tuil ililt

United States PatentSingh

I il]t ililtil til tilil tilil ru]rulJll|[tuil ililt llil] til til il]

it{)ì Patent No.: US 9,76lrJ3g 82r+sr l)ale of l):rtt.nl: d,.Sep. 12,2017

(54)

('72)

(73)

(+)

(s2)

(2 r)

(22)

(l¡5)

MIìTHoD ÂND API,,{RÀ'I'[JS I'ORPRIIPÀRING SPIIN'I' NI](l,ItrAR f'III]I, II()Rr)RY S't'OR^.(;D

Applicântr lìollcc lnlcrni¡ti()lral, I¡rc., Marlkrì, NJ(rJs)

lnvcntof: Krishnâ I'. Singh, IIobc Sound, Fl.,(rJs)

Âssigncc: IIOl.il'l)C IN'lllRNAl'ION,ltl,, INC.

Noticc: Sùbject to âûy disclairner, thc tcrm o[ lhisp¿Ìtc¡l is extcnded or adju$tcd undcr 3-5

U.S.('. l54lh) hy 571 dulr'.

'l'lìis p.rtcut is sul¡cct to a lerm¡nâl dis-cllimel

Appl. No.: 14121111,045

Iriled: May 27,2lì14

Pr¡or Pr¡blic¿rtion D¿r1¿¡

tjs 20140317952 Al Oct. 30. 2014

Rclated t.l,S. Àpplic¡raior¡ Dâf¿r

ContinuâtioD ol-âppljcîlion No. l3/622,143, lilûi onSep. 18, 2012, now l)ât. No. 8,7:17,559, which is â

(Coùtinr¡cd)

Iul. Cl.G21C 19/00 (2tXXr.Ol )G21I¡ 5/00s (2m6.01)

(Corìtirìucd)tJ.s. cl.cPc ............ c2tt¡ 5/005 (2013.01), It26ß 2u006

(2O13.01\ It26Il 21/08 (2013.01); t¿2611 2l/14(201:ì.0I );

(Coûlìnued)

(58) ¡t¡"¡¿ of Cl¿¡ssilìc¡tir¡r Scarr:ìrCPC ......... c2ll. 5/008; c2]t; 5/005; c2tc t9/:\2:

Irl6il 5/04; F26It 25122:. FZ6tt 2t/t4.((-'ortinl¡ed)

(5ó) llcfi:¡.cnccs Ciac(l

. u.s. t,AtENl. DOCL]MIjN.I'S

2.,)ì\.ôl(r ^

:/tr{,rì Sfirith (.1 .rl

3,010,889 ^

ltlt9(rt ForlcscLrc cÌ al.(Co'ìlinùcd)

I{)IìEIGN PAI]]N'I' DOCUMIIN'TS

l)ÍÌ 32261)8(t lll9l14Dli 1981479 t |/t999

(Continùed)

O'I]IIììI PTJBI,ICATIONS

(](nrcspon(ling Olficc Actioìr issucd by llìc Liulopcîn l)âtcnL Ofnccon ltb. ll, 2016.

Pinút _\t Lxrjùtí er - - J¡ck W KoithAt¡sì,vtant lixanin¿t - l)¡¡iel Wâsil(74) Atbtù¿!, Agcnt, ot ltìnt . 'I'he lle¡les C|oup, llC.

,{r}s1'RACT

300

1",,

/

Il

f,'l)p,vp,

ÌI

((r)i:

iilt:Þ:ii

þ&,:.

ffi

ffi

(s7)

,4. systcm and lncthocl lì)r dryiDg cavitic$ contûining spcrìtnucleaa fuel is dcvìse(i.'ì'hù invcnlion r¡tilizcs a noll-¡lìtIû,sive plr'rcctlur'e lh¿rl is brìsed orì monitoring the dew poiiìltcmpcr¿lure ol a non-ralrcl,vo 8âs lhâl is circulâled lhroûghtho cavity. In onc ,rspcct. tìrc invljlltion ilj d $ystcm lor dryingâ c¿lvity loaded with sl)fir{ lìuclcar luol compdsing: a c¿rn-

istor lixr¡irg thc câvily. lhc cavity haviûg ân inlel aDd anoutlct; a sou,oc of non'Íciìctivc gâs; m(:¿ìns lì)I llowirìg thcnon lcâcfivc g¿r$ lior'rì thc sorrrce ofnon¡cactìvc g¡s throughlhe cavily; aud mcans lì)r rcpctitivcly me¿rsuring tho dcwpoint tcmper¿ìturc ol lhc non-reírolivc gas cxitiûg thc c¿rvity.

ll Clâi¡ìs, 6 Dr¿¡w¡ng Shcets

i _.,"i - L:."- - .-------'-l ¡r¡nv

L

Page 2: U.S.('. l54lh) hy l):rtt.nl: No.: Patent States United O'I]IIììI Appl. il] Iriled · 2017-09-28 · United States Patent Singh I il]t ililtil til tilil tilil ru]rulJll|[tuil ililt

us 9,761,338 ß2Pa¡c 2

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ìl:.,.¡ltìti

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at:t!:;:',n

I{claf cd lJ'S' Âpplic¡¡tiûr l)âlir

.r)ntj¡u¿ìtion ol âpplica{io¡ì No l21641,378, fìled on

t)rr. 18. 2ü)!), ûow l)¿tl. No. tì,26(t,1123, which is ¡(livisio0 ol applicâtion No lIl14-5,785, lìlcrl orr.lun.

ó, 200-5, now I'at. No 7'707,741

rSl) Ìrìl' ('l't 2ólì )l/ttq l2lx)6 01r

tt2ólt 2l/08 (2006.01)

rt2ttU 2l/14 (2006.01)

G21C 19/32 (2(X)6.01)

c2rlt 9/28 (2ü)6.01)c2I. 5/008 (2m6.01)|2óß 5/04 (200(;.01)

(52) ( l.S. ('l'( l'( ............... (i2l( 19/.12 \2l'l\ül),(;2lt I)/28

(20t3.01): 1t2(¡lt 5/04 (2Ot:\.Ol ): G2tF 5/00t(20i3.01)

(-51ì) li'icld of Clâssilicàfion Sc¿rrchr.rsPc ................. .. 376/247.2't2Scc al)plicâtior lìlc lo¡: coùìÞletc se¿ìrch histor].

(56) Rcfcr€nccs Cifod

t.r.s. 1,,{t DN f DocltMLiNl'S

3.4411.{J59 A ó/19ó9 l}ârker cr ¡t.1,6ô6,616

^ 5/1972 Schludcrl{rg

3,8(15,688 ^

2/197-5 Klei ìol¡r3.950,152

^ 4/197ó (ìuorì

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: ::l:lÌtlÍ ^ Irlr')r/tt Lir\t;ì (r .r¡,xeð./47 A 4/t99, Sirìlrh:,..11.'1M! 4/2¡rr)2 Kri¡t, r¡:,.r rt.(r.r,x4,tì2rì ll2 l/1004 .t.,rt¡v/,0,lr,.ú00 ¡t7 , x/]{,tr, Sirìbir

1,21t).247 tt) 5/200? si,ìrh1.llu,74t ttl . 5/20tU Singtr

8.2oh,u2 ì ß2 9/2üt2 Snrrhlì,561. X ßl r trj/2ot ì s,¡rÄtì . _

lì.7t7.ì(,) tt' + 5/2rJ¡ I Sil|Utr ... . ..........

.rrl{Js/o2xr,(ì74 AI l//2{)lrS tji\clrrr ct iìI.20oR/005G¡35 Af .ì/t00u S,,rúh2lJl.l/rl(,-Ì71{) At o/2Ol I Sin;t,

toliutcN p,,{lt¡¡r. l-tocun¿rtN't,s

ÌtP 02tÌ{J1ì38 ltlt98uìlP 1429344 ,y20t)4Gìl 2$)6520 t0/ t9R2JP (¡125t1913 /tq86lP 2002,156t18,8 + 5t2002I> 20042t9408 8/2004JP 2004 340814 * t2/2Q04JP 2005-140536 1, 6/2005JP 2005140536 ll/2005* citcd by oxíìnliDcr

. G2tI; 5ß634/494

c,2t(: t9/3234/443

(i2tc t9/3234/44Ì'

c2lc t9/323',76/212

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Page 3: U.S.('. l54lh) hy l):rtt.nl: No.: Patent States United O'I]IIììI Appl. il] Iriled · 2017-09-28 · United States Patent Singh I il]t ililtil til tilil tilil ru]rulJll|[tuil ililt

Èi.fì. lll¡fe'¡:{Se¡r. lÌ2' 2$f '7 [ ]S -,r,.'l(, ß"ì $åf lll

["tGtiRK 1

Page 4: U.S.('. l54lh) hy l):rtt.nl: No.: Patent States United O'I]IIììI Appl. il] Iriled · 2017-09-28 · United States Patent Singh I il]t ililtil til tilil tilil ru]rulJll|[tuil ililt

&l.f$, FÞate¡at Se¡r" f2,2{Þ17 SheeÉ 2 a¡Í' l¡

fîtGUR[ ?

Ll$ì 9.?d¡n,-$Jå4 il?

Page 5: U.S.('. l54lh) hy l):rtt.nl: No.: Patent States United O'I]IIììI Appl. il] Iriled · 2017-09-28 · United States Patent Singh I il]t ililtil til tilil tilil ru]rulJll|[tuil ililt

K

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ie

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rlv

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H ELÌUMRËSIRVOìR

ritìti;.il..ilil:,:.',.1Ìi,i¡¡],ìi,.tl:r..¡ :ì,it'n¡iÌ¡¿iiiì:',-lt:rjlÍt:.!i..?..,

.. )',, . :a'', a,,:,a:t;a

F'IGU R[ .-Zt:,-Í;,e"'.l-

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Page 6: U.S.('. l54lh) hy l):rtt.nl: No.: Patent States United O'I]IIììI Appl. il] Iriled · 2017-09-28 · United States Patent Singh I il]t ililtil til tilil tilil ru]rulJll|[tuil ililt

íJå'¡"#ii[iá:ìð:ir,ìiüîãiËn ro 8E oRrE

I l.S' ¡r¿tclltSe¡r. I Z,Z(ll7 Sheet 4 ol' 6

ä"îLioúäri -itirtlg3gl;*n' FLUID oF

ffiii&iriÏfüÊiiïl.8,i,åii,,"ii'åîËli,äu:frö, jT!_Ëu11.,,1Ff; lff

o

iloñlt-s To rHE cPU

--uc¡sunEo otw PolllT \rrúþrn¡rune ÀT oR BELow

rHe pR¡o¡EnvtHeoDEW PO¡ilT

l"JS 9,761,331t Iì2

410

fTMPERÂTURE?

rüÈiEi'EäüÑró îÈrv poÑi rEI{gRATURE

AC]IVATE TIMER IFNOT ACÍIVE ÂLRTADY

f}.IE TIMIR

GENERATE AND

TRANSMIT SIGNAL.-T^O

^:ll"m¿r, $L:JS-"1ir

lrrl î,å'llg's #'r.- i'-''¡DISCONNECT DRYING SYSTEU-Énóv c¡x¡srtR Ah¡9-sIA!-ciñiöiEil.rén DRY sroRAGE

t-

FIGU RE 4

Page 7: U.S.('. l54lh) hy l):rtt.nl: No.: Patent States United O'I]IIììI Appl. il] Iriled · 2017-09-28 · United States Patent Singh I il]t ililtil til tilil tilil ru]rulJll|[tuil ililt

F'

t¡*e

¡-z

3¡¿lù

VAFCIR FRESSUR[ (nr''n

WATIR VAFflR DEW POll'¡T

F"IGURã 5

80

l-'ls J

CURVE

þl¡j

"t

6

.&

-+

t*¿L;

i\J

Page 8: U.S.('. l54lh) hy l):rtt.nl: No.: Patent States United O'I]IIììI Appl. il] Iriled · 2017-09-28 · United States Patent Singh I il]t ililtil til tilil tilil ru]rulJll|[tuil ililt

1 000

Lro

z 10oo-

=L¡Jô

100

CANISTER DEW POINT ATTENUATION GRAPH

FIGU RE 6

0.4 0.6

TIME (hr)

(âËY-t(ìËJt+

rao

t'Jb.J

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Page 9: U.S.('. l54lh) hy l):rtt.nl: No.: Patent States United O'I]IIììI Appl. il] Iriled · 2017-09-28 · United States Patent Singh I il]t ililtil til tilil tilil ru]rulJll|[tuil ililt

tJS 9,761,33tì 822

I ,_ (n.clol.to stofc ÍiNlrìrr a stulirgc tirsL. sttbsr't¡ttt'lìl ltr lrÙrlìr'

,,-,,,rîiilill'i1$Ïîi*+iät*rllo"* ii1 i*;$¡;ln*¡*il;r¡;*ir-r

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lï'lììl"J'Ti:r:illlll, n,,. ,."''',,.',rr rî''t' thc s'cttt' .ffiÍì,[ìr_,,or r],,,Nv,ìN,oN [ipl',,.'*,' *iï[,':,:ììll:*,i$üiliitr*¡ii

;r;:li.nil,,rii*:iiirr:¡fl'rfi[*;'rlì,'[ì';ìü "i

'' î.',ii'lii]ffi,iiiiì"ll'miìì'li'ì"'i'"'ì""""'n'

,nsitlcrlblc hcat' reqt

i''i'r:'1ffiiiÏ.¡.;5ï'rif*;l ï't;¿Ji . ,¡;¡$r:ttttrrrrr ¡lhttttttts bc c

i."Ñnr 'r't.rn thc rcaclor.ctrlì.,,,,r. i, is c.mmon placc l(ì lhil..llt."ln clcfueling a nuc

,r,,rove,hc sNF rr(,,nrl;l Jliìlillll,'"0 n.....:1",.lìiJii:i i:'Jiiû,1

;,.ïl.ffi Jiî:î"åîHË11":lÏ"liö$illi:l*llii"'":-'rY:Dr,,vi.lcs ildc(ltlillc rntliirtitln slttt lutttg'.'r "'.t,' ,1ç¡¡y ,tf hcirt lìulnrlcl (

ililïrlil'*lli,llll'll;' i:i'l iii"i :*Ï:ìt ill,;';l'lîì'llìî',ffi;;;i;J -rf :liìJÍ,lliüïï,,"l"ilìiì:u:ï..i;;åi

í.:: îì'-'sflltcc. antl ccoll()lnl(sirt i sract'r v *n"n' t"''ìÑìì ì'"¡* "'

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ll ììï rï .

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iJ( (),76 l,-1 {F [l]3

¿llovc u slorâgc cask rln¡:l tlìc SNF_lo¡ded ¡'¡nislcr ìs trllrls-

Í¡rrcd into thc slor¿ge lì)r lollg-terrn si()I¿!it.

Currclìt nlcthod-\ ol siìtisfyir)!. lbc NIì(.1's ì lìtl or lcss \ Ir

red irclìtdllt ¿trc llnìc coilslll¡i!ìg' ¡lâl)uâll\ i¡llcrìsivc lÌ'ld

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, r,rist, r' ¡ltl't h'j lìlr]"i'irll) rr¡r¡rrr"r':lrrrl li'i \:^rrr¡ìrr nrr'¡ìr

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mclrt pfoblcllls.

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It is lhùrelir[e alì obi(rct oÍ lbe prcseÙt in\'ùrlion to providc

" ,n.*ituü"ì"i tyu.n, iìt dlyrng i canistcl lt;âdcd with l{l'w

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cllnistcl."'î"i'"not¡"l ofri""t,)f lhe prescnl invcllliorr ir to pll)vide ir

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i'iì tì,i.,ì li,,'.. iiLt l',siir. J rìì"r rlr"'r' i'' I :¡rl( qr' rrr'l\'rr'

i;., rl,rl rln vl','l lllL l,i'lìf\'rrli\rils\lirirrrr llìr'(iì\ll\ ls

ì'.ì.," ì.1"'"..il.:" 1\ irhi'trr rh( ìr'1\lr" "' iirrll) rrr'rs¡rtt'

thù vP lhcrcin)-"'"¡', a,r* "¡¡,ír,"li"r"n{s.

th{i prcdùlcullillr(i 'lc$'-lloi { lcrlì-

,u,i,rrur. i,:.!lùùl(.J srr llrrrl r¡k'inJ \i'^rI lrr'ssrrrr rs

1,, f,l.ì.¡ "itl'iIr

rh( .r\try 'rklr irs ì li'r ''r ["\'*lìl;;î,;'ì:;;,,ir,À" n,,,,-,",,,,1iu" gâ-c through thc c¿!vity

¿"åì:*i""t,iì"ìì"¿"rcrr¡inocl lir¡c lì)r ¡ spccified Liv'c'ss

l"i;i i;.;.. u p'i*t"t,r',,tin"tl dcw poinL L¿nrl)er'tlurc) 'l'h(l

rnL\lttullllill(diluwtll'ilrl lc¡lìl{r'lllrr(. illr'l rll' lr¡d(.l(rlrìiìr((l1,,ì; i ; "ìì; i,:;i,1,'i,1 '"t,i,n" ' "uitr' '¡ r rr"rr'tr'rrtrirrer

ll iluIrlì crrjt ìlnx lllilll,rì 'n \illlllli¡ll"ll" 'i,i1,,". "',

ì', il'''.nt.. rln i.r,,,rit' rri.LJ rìr:rv lrrrll'(r

*,,,,,,,ìr.l 'l"l u.n- {,1 ,l) ,lr)rrì' rln rr r' rr'rr(lr\( !:r\ llrrl

,,,,,,,,,,.,''tt t''',i'",u* 1""''' rr'rrrr . rr' ìc''.'''.''¡¡¡'rl:'r'r,l ")ri,ir,;l rl'lìf lln rtlirÌt rìr'rì lr':r": rl t' llìf[r¡lll lll"

",,i,,í:i,- '..' '. '

¡rr.:an be pc|firrrrtcrì l)y Lì(nrl¡clinI lirc

ì,,,ì,-;",,,,i;;; Ias'wirti a desir:e¿¡rl r¡ ìrl chillirr¡' thc nrrtt.

rc¡clivc lÌns.

(rìh{.r i(. l]o|l(litir rns.'' i,iiì ., ',''ìtì:,,'r't ,' ,rl rlì( Prl srrÌr irr!'rìrr ¡ ii r" l11r!i(iÙ

" 'ìiü.xtinit;.;¿;; tu' d'viirg a ca.istcr'ìi)¡(lcd wir'h llt'\v

\¡,/ithout usil)g cxp0ttsivc vacuuttl cqulplllclll'''¡ ri'ni*l.ì,1'i,i' ,'l tlrt ¡'rt*rtliì'u"'rli"r' ' tr) lìtl'\'i'l{ x

" li,]: i:"ì,i .'.i.ì" i ,i,r.r'r'rrr! ¡rr sNlil :" '"1r'rrìi\rrr rìr

iiiì.'.",,"",i', it,.'v "' i'nll'n't't' irìÌ'/" r;rrr( Llìì(r(rrr'" ììì

'' 'ïi,ì', ' ';i,i".r 1't rhr: ¡'r't q rrt irrv" rr" ' is r. trrlr\ iJL'

,' ,,r.rh,¡l ,ll,J .\''iirtrì l(rr I'rÎl"rIiru' :r r:rr it" l"J'l'rl nitfr

ì r W i," ¡,. 'r,,r',,]], i" " rììrnl r"\l rlì( r j rrr¡rìrn r'"'ili.....ri'i.'..r':rirrJ ,,rhcr ,rl'lrers rrL rir: r\) {lr( l)r(\(rrl

''.,'ììiìì'":r,l.i,i'i,"r,-:rs¡r,rti''rrrr'tlr'r'l " "r'virrr'

:r crtr itv

i,',ìi.:J "i,r'::ill w ,'uri¡'i'i.'¡t' rr ll"rr'r't :' rt'rr'r,.rtlrvr

lì ;',","- ,t'..,,uirv, t'' n'1n'i'it'ly rrrt 'r'rìrìÈ 'k \À lr'irrlÌ::,ì,;,,,i.J.i,, :;;ir'" ;i;'ì.i,n'ri" :, ,. ".'i'r.''

rr'.. r\ it) : :rrrir ()

;ì;;l; iil i'', 'i'"i,"

',."'lu'','uu "r'rlL r'.'t' r(r(ri,'i !rrs

::i;'l;,; ìr,.-, ,'irv r*i,,r ,n.ir\rrrrLl tL' r' rt 'rr rr"l"tr' :r

;ì".i.i",.;ì;;',..;;,:" ¡u"'i'""'¡n"u.''' l'' rr''l'r"r'rrirr''r

l;iì': ui..,,;ì,i'';;;-'Lr'',i ri"* ì'r rrrL rr"r' r" r' ri\( L'r'' 'rrr¡ì

¡ìl 5"¡ììL rlìrl¡idilìr"rrl- lÌr' 'xrll.ri r' ti'i ¡:rs t\,ill ht ' ¡'

, ',i,,,.i iìì.,'"t" "'t "r\ ir) rr :r I'lrlt r' rrìriì¡rrl lì'n\ I rìr"r rr.

ì,ì.i.:"' 'ri'ì'"i ,'' " rri'¡ .irrìl'tlìr,'(rìv'lh:rl rh(\r'lrtnì1

"ìilrr.',rvirr istr¡itl,'l "r't l: t"5{ì llrlrL\ dtrrlìlJl llt l'lrrl'

I ¡,.¡ rlrirrtd tir¡t'"i,, .i,,",".,ìì1','¡¡,n.rrl:.. llrL IìrtdIr(rrlrirrt(lr'LwI¡'irrll\'rr.,,.,':;,','",,," l\ irr :! rirrl!c "l Jl\lrrr'lirrrrrt"l¡ ì{ì t" 2'i ¡"r¡"'

liil 'ìr.i' '"n',i",.r tirrrc is irr rr ¡rrrrlr' r'l :rllr.rtirtrrltly 2r t"

;ì ì"u;r" ' lrr ,rrrt "rrrh'rlirrrrrrr' ir i' lnl firiL'l rlìirl rlì('

,', ,r*,,ì"f ,".,,,i,.¡ d(.\' lr'irì{ lùrrrl\r'l!llr( ht :t¡t¡'t"1¡¡¡ìJ,,,,

l:.,i 1 ,,¡ llrt l\i JLrrrnlirr'rl Iirrr( hÙ rlrlrri'\irìr:¡lrlj \lnìitlulcs''''iu¡i.¡l.,uu'-....'.,irc -'¡'es irltltrJc vr'ilhrrìr( Iirrìilirli"rl

nitrr,r¡rr,iru1l,,¡tJi,rr¡.1..li¡lrthy<tr'r:rr'ìr''tt!iiscsr'ì:rlìr'lrìL't ,.,,-r"f,",,llrittriillrr'lrìì(rrrl:'islirr¡"l lrr'lìultt:rt¡"rr'¡¡""

iu.lorr. l', yttt,"l. iLt¡l rcrlrtt'''t,',,',n1'"l',,r¡n""tx ilÌv( lìli''lì' i'll hr i¡ sy\f clrì lì'rdlJ rr'J'

¡ câvitv loâdccl \ /itlì [ll'W corrprising I canlster lorllìlll'q ilìc

- ,,,,riru.''1,..:rvilv lurirrg rll ilrl(l dll'l rn rrull'l: r .ir)lil(( r'i"

".,,,.,', "'¡"a 4,,t, "u "tt*

lìr' ll¡'wllìj: llt\' lìr'lì l':ß ll\r' ! ls

ìllr,r, tl,".uu,." ot nnll'retctivc gâs throul¡h lhc cillily; arld

ìnrjur\ lr,t Il lxfilivrl] rnr'lrsrrr'irt¡ tltt <ìcw In'llì{ 1Ùlnl)tl rlrlr"

,,':'f,,,,,,u, r,:r,tiv' ¡:rs ctiting thr- c:¡rit) 'f'ìr" 'lew lr"rlrt,. l.,,,,rtcl.:,tr¡i: m,.rstl|itìf Iìr'irrì. L:rrt ltr' arl) lylllj ul I 'lirLLl-

ìi,,ì'tu',,ì ,'.,'t;,tr J.'ie,-g :r lt))'¡¡¡rr'r.r "r hr.tlr"r'

nÌcans, e.g., -lrirJ chri¡¡riìtogfaphy' lll¿Ìss spcctrlscopy otc'î

i,r*li cirbocti¡ne"ts' thc syslen c¿rn lu her cotnpdsc

..,"¡sìilL ¿Lvi¡g tne lr)rllþactivc g¡s' Stlìlable dlyillg lr]c¿ns

u, ìÏ.ìì,,i" ìÁ" ,i." ì,i a chiller' fìcc¿er' and/or condcrrser ol rhc' ',-ì,

ì,ì: ¿"ti."""t ln suclr an crnbodirnent' tlre dryirtl--l rìrcâùs

w¡ll bt lu,lrrcLi Jr'\vlìilri irlrr r'l tllr' 'lru l{itrl lclìrl'('ritlìllì

,,,,lrt,ni"*',,..,,'t l:ìrrlu'Lliììxlll' "l lltr' s)'t¡:rrr lh:¡l "lrt',ìì.,..

',t,.i|ì'l rr{:rrr\ ,irrr :rls'r '"rtrl'r'ist rìr(rrrs lì'r ri,. l.;:,',i,';',; ii'" ,lur¡ri.i rr"rr'r'rr(tirc t'rrs lr'rrrr.rll' 'illJi,l:.

',n,",r" tt,uil iln" llr' llLrlì rcirr'll\r' A:rs \rrllfL( l llls c rìr r1'

,,,'."' ',ri.fi.¿ lhr"uL'lr llì( rr'r'"l :r IL'iler¡ìrrli"rr lìrt''''ììr.lr".:ì"'it^,iì""rrs tlr. svst'rrr I i'rr hü irritL'tìri¡rr\' ir'ìrl

*iiii,'rii,,', i," rr¡", .' ù'rtrr('lì(t "ltrJlllv t1't'lìli Ll r" rlìc '1"ù

lrr rxJilll lr'lìllìljlilltll\' lnÙi¡\lllllì! lll(rrls hl stl' lì rlì rllll"Ji

Ì,,;:;;; ;',f',i ; u,,i,u,.,,ru ri,,,,'.. rn":rsrttit' tttcrttts t' ¡'r' l

:l:;lìi' l^ì,;i,i, 1;;.ìlìì',:''i"''"r' iri'ii' :'ri't " trr' n' "''r''r'l u 'r t¡l l, rììl)r:fllttlli r'l lllr'ìlrrll lÙ:r(l!\' j':t\ 'rllLl ll ilì:¡ìrl'

ìiì,:lt;;;,ì-'','; ,i,.: i,'r,rrl"rr"' rlrc ( r rr'r'rhr is r'i rrrt{\r I I

tl ir¡t.rl\/1. llr. .r$rr:rls lrr,J lll\'rr L!(1r'rlììirìilìl' lh:rl llì( \ij,'r'rl:

i,ulr.:rtt tltrrt llì( lllr'rrsurL'l Jt'w It'ltll 1r'rr¡l\'l:lrlrr( r' " r.

lr, luv. rlrr' I'li rlclt l rrritl' tt d' u P'rirtt l! lìll! f rltrr' rr rr '

ì;ì::i:,.ììi',".,, ì; ;,iu ""'rn'rr..r i* rrrrrrrr r rLl:q'r'rr "','

t,'

l.,ri'- ¡''t",'i,1" l''',' ri :R ri\ r' iirs Ilìrtrìr¡h llr' u:tr tty'tt"u''

" ìì, '"'i".,..r rttr'rns lìrI rrrtli':rtir¡' rlr:rt rlr\'(ir\rly rs Lrr).

r,,.,,''...',,r'^li¡'c'll.llì('.i)slunl\^illljlIlIì..l''rtrr't Jrl, l.rrsL lrrtu'h rtlrLrrlh'¡lirrr''ìl llk'rlllrsrL.r \!"

'l''irr.r'rt,l ¡rr,l Jritrl wirlìirr llr" ' rsk . ¡ r

l,irr:rlly. ir i\ I'r(lirr.J th:rr tfr" rrìry hrrL:r r¡'l' " ,,1

., ft,i'.,"ì. 1'"1 thlt :¡ì ìrìl, l hc l' tr i'rùd itl rtr IN rr llr'r l\"1{¡r! r'

-

llìtr.ll\il\ Ii'l .IIìII\|)i|ìI' llì( rrrrll rr'¡ll\! ':rs lrr rrr!. r',,rr.t lh,,'

-

'rr ,rrrllil l'rr r(lìì!ì\ inl': llù u"l lì('lr riirr "'

_

lj1'rn rll, ,:r'ìr) l\ l'^ rl('l itl "ì llÜrl llì" 1{'l' Illr! ' r'r}

ôlì llRlrìlll)!:is(ltlP'll{)N(ll'r'¡llltl)lìAwlFl(ìs

! I{;. ì is I l1r'iÞL(li\r' \'r( \^ "l irrì 'rrrl\nlrtìì' ' j" ' I lll,,'l'i.u.t 'i'.n

1""'¡t 'l"¡ irr i'rrìlr¡¡r(li\trr uirlì llì" I'r'''"

lIr.r,rl,rrr sl','r'l' l\'rrll:rlly rlr \t( li(rlì rlìrl ' lrìlf)

,, 'ìì;;'t ;:. j,,''',",,"': \ì,\ "r irrri¡rr''r:rt:ìs' l'.i i;ì.ì .

\' 'ri,rrì " illr ti¡ :rrri't' r''rl l lr; I " rl''i irìr(i l (r rr"

the 1r.¡nslì]a ciìsl(

Page 11: U.S.('. l54lh) hy l):rtt.nl: No.: Patent States United O'I]IIììI Appl. il] Iriled · 2017-09-28 · United States Patent Singh I il]t ililtil til tilil tilil ru]rulJll|[tuil ililt

t1s 9,761.33¡{ Iìl

.,,, ì is,, scr,crììi,ric rriagr.irr'.r'a cr.sr:cr-ì.op svsrcnì ::il:l:i'i,ïffi'ï:llllj]i,lli:'ii:iïr''1,Ì.1llî,rrrc

ittrtri.r .r trrt

r:,i{i:ïlÏ:lliil'illi**i':lql*tqir"ì:"ìîr . l*l]:ii-¡li\iÏiiiffiliìi'hiiii.xl. :'ili',l ¡l$ü,'11"1,l'çiilffirîr çj*..l.'' iitr$l'Sït [rl'l** n

;,1*¡¡[.{itîïli*iiii:*,i[*i-*iliil tlii', .iii':,i***r;furi,'ïil[,,1:l ¡" "

lli..'r.ììi i,r".,r,i.," 20 eurr bc pcrnrarrorrtly scalccl iuttl llitrìsl)oÍlc(l l() ir:it()llgc

r)rj.r.Ar.rìr) r)r1scr{r,r-roN or;'r* DRA*tNcis ' ilil]T l,1ii-,t',';i''.*1 ì'ti't:ll l'ii'ïî'i\"TiLî;':J;ìì:ì1,::

r;:,*::illl:i,i;' -*r*ltiiîÏ;ililïü:i, ülld:1;:|ffi-*:Li,:ffiîlllli: ï;;';"' ú"'l':::l::ì,ilïnl,:*,:l*lìiì''lììiliiiìì* lirì';;lTJ"'''liì '¡iri'r'

c.sks

,'.,' lr) (llv lt clttristct ttt spt

1.,.ì,**,¡^i",t l.ry rhosc.r.iri.l i,, th0 arr rhar tlrc syscrrs an. t'.yr..¡ .,rr,""iiìiii"rìpuitit .,r drying thc cavity 2l lo

ììi1,r,,,..r* crcscribcd n"r.,i,"î.,,;;;;,iìì,.o iro,lllì.i,ï; ., o.i',,',ììni,í" Nìrê"'ì'*'i'*itt""'t túc ncocl ro intrtrsivclv

*,irsrt: in orhcr rirrnrs,,n,i'iu",, u,ur"ty ur.ditcr.cnr ;ìñì;; -

ì,r.',,iu*r ,n. 'ììr'riì'ì* "l'*i'hin thc cavity 21' oncc tlttr

rììcnl sttu(:ltlrcìs as tlcstrccl' - "

tl rt¡tsict t"tl'iO"îniìft is holdirrg thc citllister'20' is post-

Thc canistcr zo .un,ìirir"'. a bottom platc 22 antr a ti,",.,.1 in ttr. -,"*¡rg'rìl¿r urrl r'c-bulk watcr is drairrctl lì.tn

cvrintrric.r w., 24 *n,.n,ìlïìiì, ,, .,,iìì,, rl r ¡,* .,r"i r,lii,i,,. ìiì,' ,: *i,v tt . 'iiii'ìi"r *fr'r"r 'ì-tx) is c'ttrrccttrtl r. the inlct

rrr.rr 22 will he 'clt'¡rrrtl

t. lrs tltc httll.m.l thc crrnistcr 20 lt)()l¡ syslcrìì r"lttìt' -itt'tìiit'rlly' tllt"gas strpply line -ì25 is

b.u.r, prarc 22 wi' hc ,iiïì;i lì',,*'iÀ. ,"p "r,n"iì,"ï-i"ì gr, ,,i.r,o,,r,;;;liti; rÌ'idrv corrnccrcd ro thc .rtlct 2e ol'

2'. l.rrc caviry 2l nu, ì, i,u,"v.,rnrb griá z¡ p,,ìiii,,""¡ ìhc canisrcr äi:l:f.' i"r"i itl antt *rtlct 29 .l thc catristcr ¿rtc

rhr:rci,,. .r.hc honcyt:.,'h grid 2i c.,mpris"-

^ ru,ì,ì,i'ì, ìi ,, ì".,"' Lu:':.ï-:i*;lrï:ï,tJ.11,,'ï:'ìì,li,lïiì:,l'ili,l''ìL

loc:tangttlar bu*c, ,r,lapttttì trl tcct:ivc' spcnl rlrclear lìrcl ¡ìL:cllons' sci

,r.hc canisrcr 20 r.urrhcr c:.rnpriscs a tlrai. 'i,c

wirh ar ...ìu,,i,. i,iÏ r'"iiu't'1i'r¡., rzil " ll.w ratt: v'lvc 32tr' a

rhc errrrisrcr.2{} trrar pr.vidr,s u serrrabrc ,r-r^r.r"ì,i"i,,",ì ,,'ci*l.t.ti,'¡ìpti'"p'ìno''i'ì'li.::l"lilìl ìiìiÏrïi:rii:lì..rsirrc .r.rhc canisrcr 20 r. rhc inrcrior .,r,¡" """iii

ji. 'i ".,ll*::...':.,;ìiÏìi'Ì,,.1iìiil.':ìüii

'Ïì,;; i..ì. ancl an ararnr

i;-,,,:tifT#itïllÌllln::: l:li;::t iir;Ï,Ïllììï;l'JÏì ;ll:'S;il;l'ì';il'-i;ì'ì;J .."'h'lr'lri'''¡c rr ()r rrìc Lr vi ì8 svsrc ìì

hc upt:nccr or hcrrn.tit:arrv scarcrr using .,"n"."""|ìlî!ì'ïiì " ,ìÏ|,,'.ìi"ì[ìilf ifu: t*']:ï1";i:lïîl:lti'l';llliJJt'itlr¡titt v:tlvt's. rlr wt'ltlinÊ ¡ltotctlttrcs

caviry 2t ilocs n.r r,.u" it'rì.,¿' ¡rlacccl in,r,. rt'i"lvìt'ì'ìi ' "]..::.,.t"';i:i"'u" ììì.,"t"'rry itr*l/'rr "rttillt'tl

itt strtrtt

[rid 2-1) :rrrrr tht. r.' zo,.,i'ii. .l.rni.i",20 is.grcn. ln trtilizirrg Irrsliìtrecs 'srrr 20, :rttl thc chillct

ffi.j,i',',,'::.'i];i:::'ilIi'rl:ïÏii:.'i(}ilå:i;;;;li*ï "

'l¡l;:¡¡ì:iìl':Ï"'"':';i"i;'liïffi;;;*;; gas s'lch as

canisrcr. 20 is .pcn anJ cnrpty. 'I''r' .pcn tru,t*f.ti.i .t lff. ìrclitrtn' t;î';i;;ìüñthc' closcrl-l.op c'1ing systcrn 3(X)

whichish.rtringlhe .¡x.rr.rnir,.r20.isrhcrrr,,t,,',,".g.,i iu,,) .,vrrh(xrr

"rl,l;ìt;*'i;;ì;ì ihe cxlcr¡trrì ('rìvir()rr'ìt'rrl Mrtre s'c-

a spc* rìrcr poor wiricù'cau*". tr,. v()ru,nc ,,,,,'.î,î"ì,r'ïi I i.¡rl,, {lÏi::ilil,inlt;11'tl î:l"Xlî:lìlii'Ï:iiÌt. becor'c fìlred with *,,"r. iñr'r.crs that are rcr¡rovcd l'rtllrt 55 rü ìcrvolr irht: nuclcaÍ rc^clor arc rhcn m.vett u,,,1",' nn"t",)'f -ì'tt ì"t: ,"i¿lv.tt'i'lJtil 'ï;;t;;;;it'

20 to tht: chillcr -14{l' and thc

spcnl rìrcl ptxrl antl prn.",i'i,iri,r" rhc caviry ,, "r,ï.,ì,,r,t-i"ì ,-,r.rr.i't"ri,.,n iiìrc J45 rlLridly-c()rÌ'cüls thc chillcr 340 t. thc

i.T,'"l"',ìïìl*;;';irìî:: l:;lî:,:ìl,lìli'ä'ì 'iil::ïÏilï li lùiililrÏ^ïÏt 'itt" JiÏ'Ï'i':';i:':;lJ]:iÀ :lì

2) is positi.nctl at()p thc currislcr 20.'lhc c^nistc,''iiã Zi fttt' t'hi"g....'i ì-tt tì"ttì""t"tl ot: fìcxihl'' or non-fìcxihlc ctrrr-

tr ptu'ality ot seatabte ticl holcs 2tl ,t o, n,,,u n i'iiil:ö 'i"itt' rnt'ti'n¿ììiit i'" t" lorrnetl 'rl'any srritablc m¿ttcrial'

rnt. the cavitv 2l t'u'n "utsi¿c

or the canistcr æ îr'"ï'p"ii strch T îiiil tii*'''î';ät"îï"1'ï'iîi'"1':-"n']l li::':':'::

,"f:rii:i,Trf,l[iï:'fiit l'',lStl,::l*':::.jï:î:Ì ,, i'lìTiilll];*' ""'r' ring crarnps" i'Incr/or saskcts

rrprightty irr u srirgirrg rr'r,.ir (.s sh,,wn in t'l(ì. 2):lÏ,ï;ìì'; 'l ft n"iiìì'ìi"' tt-civ"ir 'r'l(l is trsctl t. sl.rc hcltttttt prrs'

';r

;)

-L

Page 12: U.S.('. l54lh) hy l):rtt.nl: No.: Patent States United O'I]IIììI Appl. il] Iriled · 2017-09-28 · United States Patent Singh I il]t ililtil til tilil tilil ru]rulJll|[tuil ililt

tìs u 76Ì..ì.lE lìl u'7"

tr,'r' .\i,nrl,l{. ,'llr,r {ritirhl'. ,r,rI r(ir(.ri\Ll ""r.:; i,,.1,,,1,.. ,,ür,,1 llìr hLlrtrlìì

kiyprûr and xcnon). dcsiL-ed, rhc ','l'i ,ïi:ïl]ìi:ill.l'',

'-r' irr ür,l ,crr"J r,err,,¡i l'l'he supply puûrp 32{} is opcrably colrplcd lo thc g¿rs thc invcùtion,

h.liurrr ¡ar il ') lh( (¡vil) 2¡ 'rl tll(.( ìi\t(.t r{¡ ri:r th,.¡rs n,,..¡ ,,1¡, rlu.r'a{.,v,'ir -tr1(l r(,r lurllìcr t¡sr'. , ,

l\.Usùd. ¡lrc ù{lr(l llunrlÌ(r,,l lnt¡ Iì{ will l\(.LliLI.rr,.Ll ,'rr.l jr(l''r\urc' rrr

dl|c,.ri,,r ,'r rlr, lrtlirrrn q:,s rìi,w rlrr.,,u*h sysrt.rrr .ì(l{} i. h,lrurrr.FirsvJtrll'll:,ll'..1i,.,","1,,, ,.,r

,& tl,nv rl.uc r:rlrc .1Il is ,,¡r'r'rhìy ¡r,¡¡,lL.rl r,r ìlì. g.r" llt. 'lrytt ,, ..,,,.....,,,,,, \\\r(rrr .t50 (,)rnl)r\..:..r ( l'l

,lrlrrrr:rt.r|rrlrlr)'uìÌ,'rrr1,....,r,,ri',try. llr. lryËr,,rrnr\'r .ì.t{} tr:rtrr¡lc :r,t"trtl'ttttr ":'i,;l ;,i. ''

nlc:r\u¡üs llR d.'w P0irrt tcm¡i¡.¡,¡¡¡¡,. ,)l lhl.. h(liutìr !ir" P"'ul'.1t,,,'' ".,- r.rrr rÂ) ìql {rl tlu.(l|y lf s]sr(

sL.r " ,l Ur' ,rrrl) ,'rì(1. .vL t ) ii !( lllilìut('\. lìì sr,lrr,. cnrl.,¡Ji llìls\l"rl.l

iì'.w ,:r(( ,,1 rlìr'h,lirrrrr q:rr. \i'ì'i {lr'.{ "'.1'ì l 11.:,1':- ;,,. ,,i.,'',, -lro.

.r.i'5 l: r.ir,..r,i,,.¡ :0.i,,¡,r, rr t,rtrr,, ,.,. .Ir ì' liir:r tìr , .. .r,,, \.,r,r1,\.r,trr ,','t ""' 'l.ll,'',,,,,

t,rtlrr.r rsl rr ì1r,.'irvlr.' ,,1 tlr,.,ir\il) 2tr ¡ìv \ulfi,r,rrlI frrrì, iìì

Page 13: U.S.('. l54lh) hy l):rtt.nl: No.: Patent States United O'I]IIììI Appl. il] Iriled · 2017-09-28 · United States Patent Singh I il]t ililtil til tilil tilil ru]rulJll|[tuil ililt

I

us e.761.338 B2

gl0

,,*,ri,ti,ilïil iï,i,î::i,lli,,:Íi:i,l;ïiîî-lï ll'i.ï:f iill ii¡Sjlni,h:;ilisilimîll,illi:iîllTt

in** inl;*rutï.'ilffi ' il$i*'î¡,',¡ ü4¡i 'ï'*ïiiliiili,ilit.l;kliill;ililìii:ì ;'1,,:lilll*llll '"1ìiìi,,111.,,,* i(,i\i,c(, ,,r, s,r¡r¡,,y ¡,, ,r' ì2' r*,vs,r \

.,ir,.r,,.,,,,. .,rcr c¿n be carricrr ,,ur hv otñcr ,'r-,",".''l]il,)l'i ' ¡;iíi:*iimif *:l:lllU;:Íl,il'illììilr'il'iìì l;'l

:l'i1ìi$-*r). thc. cask r0 c.ntaining, thc sNlì loaclccl inlct 2tl' l)porr cntcring thc iirvitv 2l' thc t''v hclittttt gas

..:..,,,, 20 is ¡r.srtr.rrctl

-irr a stirgirrg tt"u t't'rt'"r'tìnf ithsolhs-w¿tler Iìttt" tttt SNF .lrtì iltlt'rtr:rl stttlrtt'ts ttl tht'

il,jl'ìi,,"itV 2l of thc.nni*t1,1'20 ii tilt"¿ wit¡ watcr.tit,"ì',f'ì. ,t hcliuin gas tft"it *it'tìfì" cavity 2t'r'ia t.hc tttrtlct 29 Âs tltt:

iï, l*ï:,nl:; ;ir lriïiïii;iu xil r,:irirïi' ïililfü lrÏ*i;[ m *ïli:;i:ffi3:rl[ililïf"11,r;.,., bcing rrrainccr r.r.nr rho cavirv 2l roìted rrcriunr';;'. ì;;;;',,'cs trat'tr signars i'¡rcticativc ol'thc

,,r.thccarisrcrr,,.,n.,n,"llïir'ï,:i*'i*iiriru,,.,iïìJ'iñr. r,,,*o.u,"¿¿.*i"'iìririìuf.':ur.''"v.rriis:rncrr'ansrnitsthcse

ï.'lìlfJffi:.;,;':1;ilt¡i*"fiilf1iiüiftîÏf,il ''ï,.,li';;¿'JTllÏ ìÏ".,f'l'-ignars i"ricativc

'<rr rhc r'ci'¡-

20 r.cr*ri.s irr tltc cr-tsk iö i,,,:i,g thc drying t.'pt'"ì;;;;';ì "ttil tl"* pt'ini"tin'l'*t"tt''" uult'"*' llìc CPIJ'l5l c.ttt¡rit'cs

í.p'iiìi ir," -* :r'r'¡j,;Tïi?il#'iti:üìi:f ïfi " illi¿¡,*"illli:,ll Ï'ì;li';'îìilÏlllî'lÏiil;Ï:i.irtltt 2tl ()l'thc c¡ìnlst('r ¿

ruidry couprccr,n,r,. uu,ì"iäö ãrir,.lui,i*,.. zo n.. " **ii ;i.n 0s9," î,:l*n:l,:lt lïiïåï:Ïl;Ï:'l',o;îi'ìllìl,i:'';l

Ï:illlÏlÏiÏ,1.;;ïÍiillïlïiiiïJi:ìlo'H:iiì:'' " ';",:'Ïiì,;-ì'i"iìt'" sÑi;is s'rììcicnrrv 'lrrv ror r'lrrrg tcrn

().et.rhc,lryin¡, ry*t.ni.I,i,öi;';;;;,;;ìv rr,,ni.',r ilpì.''¡" -' -i"1'1*t ,i" 'ì'i"Jtnr""iitt"t'

tltc pretlctcrttrincd tlcw p.rnr

t.r*rster 29. thc unswcr," ¿".i-1,,,i iì,ïJ ä21) i*.Yl'li"t'ltl tttt tcrììl)crrlrrrrc is st:lcctccl so its l() c.ttcs¡xrtrtl t() n vltl)(ìr'

ïtìiì:ïriî:r'Ï1,îìî:ì'Ï,"';,î;iullll;l;îïiiü¡r iiilffi:ìls?l *:;lîTSiil'il'li:i::ilT'*i;

rììrrìl rl. i, iln iurtornirr*i"iìì.ii,,,í by thc cÞu ¡li wn"" .,n¡,u¡¡¡n.,nts-. il.'prcclct"rtnined tlcw,p.ittl tctnltcrrtlÌrrc (':trì

il";;;;';,ì;;' l'{i1fl¡.:",':J'i,î,.,,,ìiJlïiìl.i:iJli'll l"'i1i1111"¡g now ro r-r(i 5' an cxcmprarv c.rboditncnt ol

Ui;Tlll,I;öì; :,iîi'åriìillf t¡ll itJ;

ïllÏ: Ïil,;:':;'Ï;;"r A* .,"" 're

scc'¡r r^r'¡

.ss.ciiìted .,yr,"n., u.,,uorirxr signal lr:r :ï.,Í;;'l"n,u ou in l'lC;' S' tú;;i;'*" prcssurc-rtt gitses' such as hcliunt'

dcvit.c. tht. cptt 351 scrrtls thc apprrrpriate n ,iu,,,tl'i''ig'itti' conclalcs tt'i ä"* pt'iirt tt'irrpcriltttrc.'fhtts' ttsing this cttrvc'

ro rhe punrps ¡zo, ¡r,0.',î-," .iii'", ¡,i0, ,n. nr*n,,I.i,",:irii' it't p"tttt"t"t;;;ti ti"* poinitcrnperattrÍe can be dctcrminctl

and rhc frow rarc valvc 321. oncc 'nt '^i'*åt'"ö

ntl"ltty'" '* f'll]*" For cxanrple ' if lhc

Activating thc supply pump 320.arr<t rhc.rccir.culati.n ,org"r uop,,ii;i;';'i. I1.:lll.l.]l]lit'rrrcsp.nds to-a dcw

purnp360resurtsintt"t"tiunrgasbcing,l**"'ii",rit,, or pnint,"rnp",,ii,"l .r'appnrxin*tlc".,.ut'u"l''Thisposrtt.trrs

hcriu.r rcscr v.ir jl0 anr'roweù rhro'gn ,n. .i.r*ì,i-ì.i.,f i,,ci.,,,"¿'r,î pììi"t n on'tlr.-' ctrr vc -llìi t:i,lil;:itì:"!ï:ì:ï;

:,\',',î-;5i:,lii:'.,llTiifi'f:;#:,:':m'åì;,':nilli :il*i':liilJiîTi..li';;,il:iiiil'il"-;;' ;'nn¡ u"n"' i'l

rucrrcrrlatirn tirrc -ì¿si.ì'trc llow ralc ,,l ,r," rî.iì"ï,t gtt isl'rcli'nrbit'ffiil pitict"'mint'tt ctew ¡roirtt lclrrl)crillure

rhroughthe drying.y*i",n-ròoìrconrr()rcd.by,niì',**å'i,l ,,, l.'i,' ,rr."ì"ìr;:";ì ï;;'-irnrlclv 2o2()" F' ittxl rrttrst

varvc.12l. which is pre'crahry an acl.iusrabrc. "ñ;.'i; ;; pret'crnbry iï,rü ìänì'i' 'l't-," inu"n'ir¡r' htwcvc'' is n.l

cn,bocrir'cnr u, ,t. pr"*i,u.innénriun, ir," r;r,u ¡si'"p",'r'ir," i"''1..1: * ÏìÏ:.liU*m:"JiîrltÏrîi::iË!i,{,iii¡*fi:Ïif I,,,î;. ilt;jl,Url1;¡ffi"îlììj*iJll: :ï",'ö¡¡', ä,, ïäi ''*in thì'ravitv 21 wiu bc

'lrcter.

lrowcvcr.. rhc irvcntion r, nu, rn limitexl aniì.oth",.n.ì;';;i;, s: rninccr ô"'îä-""lnv-"ase basi's' crnsidcring such làct.rs as

can bc 'sccl.

The cxact flow rale to bc usc¿ in anv partictrlar *t'u"'nu'"'ltil'ì¡"íit"ìt' '"""t1::'::l']"ftt't f¿rctors' (hc typc: ol

i"'-lli JiiJ::î1,,'î111,,fi,,,lîïlliî,'-. tii iliil'"H;ilf ilil¿NNl *kÌ.,iilì')ilîiì'iüXfiiji" compa*rs

'lhe

lhc cu.isrer..s .,,uiry."it. targot dryncss r"r.r"*ì,r,,n'',ù. r.u*rr.,r".T*î'pì.,ì,rrt"'npr'"ltrrr'to lhe Drcdctermirìcd (lcw

canisrer.,s caviry, rhe iritiar lnoisure conronr ,"iiti" ,t. 60 poinr,"ro.ri"T..,î"ädtj ¡sl thendettirnrincswhethcrthc

canistcr,s caviry, thc ,r,,,i*iur,, g1¡¡{q:nr ", *. nîiî"'i ;;; ;ì;"""tJä";;i;;ì9"'utt""1'1'11lcss

than .r cc¡ual to thc

mainraino. within thc rcscrvoir clcsirc. nur¡"rîi:'tn,üv p'"tt"t""ui"'J i"lpuinit"*p:].i1::t"'th's pcrlìrrnring tleci-

v.'rme l.rnovers tìrr rhc canister ctc. . ' '

'inn ¡lt'ttt"ì*6o 'rt'il, ::'llT"un is pcrlìrrmcd tìrr cach

,n.'ïìi,rlr'îl;lï ìll\ii[ l,ii*n'ru ïl ;:'lï .,' :îü:*l;;::[!å]]!ï'i*j:*mli::,:1,:iì;'î:ï;tï::ìiïïí'.',s:'ti ï$1lrij;äiÏ1lr.Tfi'/''!!lT'lill þ'lll'lÏ"î'î''inilü'i:ïn:;ïï:'l;;"i'*"'

u'l ¿"'

t

"&

Page 14: U.S.('. l54lh) hy l):rtt.nl: No.: Patent States United O'I]IIììI Appl. il] Iriled · 2017-09-28 · United States Patent Singh I il]t ililtil til tilil tilil ru]rulJll|[tuil ililt

TM$us 9,761,338 B2 ì"::'.:l

ll 72 :il

sion bl()ck 460 is NO alìd tlìe cptj 351 will corìrinue to ¿flry situiÌlioll. will l)e detefminod on casc by-case tt:tt*a ..l

dccisio,r I)lock 490. At dccision rrr".t"¿ì¡i'üt"ïi;u .lsl brsis' uonsi'tcrirtg' such làctors as opcn canister votu'lie, ':]'

dcter l rìcswhclh(rlh,ilinl.]r.lsjh¡\hccrrä(livirt(drwlricll llrrw ¡rtc rlcsirr'rl dryll'i\s within thc c'tvity' dc"irttl ',t.

isd,,rr :rr stc' 47{}r. lt rh,'rrnr.r-rs-l ,.r,.ti'lrì.i. i,,;'.;':r' rn'rn'lrtcJ srlity llcli'rs' ( lÙ- .lI)

sm, unh"dirncnrs ol 1¡fi

ui¡".¡¡liun ¡io.t Á90isylls ârìd rhecl,u.ts1 dcâcrivarcs 5 invenriorÌ, thc P,tdctL',rD¡ncd tlt:Ill ll:]."I:':il ¡" ir the ,::i

i¡c¡|ì'.' -fS¡ "n¡ rcru ìs lo srcl 440. lf lh( lirnLrJ5-ìisrl¡f rirr¡gr'{)f 2{ltuJl)rlrinul(s'mr)li Jìrclcrunly ln lhc t:rr¡g",,t

^.ìi""i"¿. t¡" ¿nswcr âr dccisi;¡Ì bbck 490 is NO ancl the 25 ìo 3-5 rrlinutcs, irnd Íìost prcîerâbly approximately 3¡

CI,tl 351 rotul]ìs dircc(ly to stop 440 nithcÍ way, if thc úinutcs. .li;;;.,,,;¡;;; point tctnperaturc'of llìc wcltcd hciiutn gas -Rete'riTg

bâck lo FlG 4' oDce the prcdcternrined ¡¡¡" 1'1

ti urs r ci¡iulirtc thc dry huliutì gr\ irlto 1ìnd tlì[ough lhlj entire prcdete ìrined time, the CPU 351 arives at tlccision .,:.,1i

cavi{y 2l oi thc cani¡iter 20 htock 4tl0 dtiti . llowcvcr, thc ânswcr is now YlìS å0d the

Ilowcver., il thc nlcasurcd dew poitl tcrÌpcr'.rltrrL' nl ,h! , òpU 351 !ù0tì ucs kr stcp 510. At step 510, the CPIJ 3S1

wctl(¡ heliur¡ w¿s exiting thÈ canister is delcrûìincLl to þ(',ât l5 ucnc,.¡tcs \hut down $iguals thal fìlc trcnsmittcd to thc'

or bùìow lhe Dredetermined dow .P"¡"i .5rllÏl'itÌ:l-:'.1.!ì,Ì ì"ìr"r ¡ZO, .ló0. Llpon rcceiving Lhc slìtfdown si8D¡ls, therns\.!cr ¡r .rccìsio,ì block 460 is YES "i,iii ;;r,',,:ii,,iJl) l,ì,i,,i,, ¡io. xo ¿rc deacLivarcd ând rrìc rìow of hctium sas

:ilxïìïì lìì,ì:ifí1l,,1i,;lìifrÎ,I'ìì,ì,1ì,";ìüìiì';,il'ìiï illl,l*ï.:,:l!i,î"-;l;iîiì,ï,iì,.,11;;ïl,i::l'¡"i:;iÙ

''ì,,'ì,l ii,"'ii,""' is i,crivut(r ¡r sr('f'470' ln:.,tLl.'::1 iniliÏiì.lìi'"'"rsrc¡r520. u¡tnr',r(c¡v,,rsrrr.aLrivrrioD

ìill';;li:l'lll,",ü:';,Î.-.i,,ii:llüiiì'liì";$il"'ii,:'liì: " liL,#1,'ìll,'i,.:ìiT,;;ì,lli-tîllHíT;ln" "'n"'i,JlJliCPIì .ì51 ictur'¡rs rtt sl(p 44(t und thc Jlvirrg iv-I]".::llt: ii, ',"ii'"i irr,iii¡,. ,,1,,¡ ,n i.17(l ,trt,u¡,r. h' s,,rn. typc of

::lllììï,i.,,i,ï.iJ;:iiii'".'l;:ilii'''1":,i*',:i,läiÉi:ll tj:,ll,.,l#::lll,Ë:i:lîl#',t,"1:üJl,li;ï$îîlîìlii

thr"\1llLd h{liuln Èas ( xiling lLc canlslcr n"l rn)ly rcâcn r}uL i; -

ili.'iliìì'ìlïl:1î.,ìl:ììilli:'..J,i'il,ii*.illi'lì,iÌ.iilü';., :ììi:,'-ïi'.i;;;."',ììr"¡i"'ii'"n''hri"vcnt¡'{nrrìra',hcìì,. , ,,..r.ri,,i,¡,,,.¡ rin,e wi,, ìr,,w ... .:Ï;ïÏ';l;'l:ii:t ' ¡¡¡t*,t*,,:iii':l*,lnm ;¡lì;;;ilrcr''r'ri'u.r"'m

tt'"

l', Il¡i.6. \,t.,,',,,,,,,'" ir.,,'r..rrrl,.,rlirrr,nts.tlx,hlirl):lÌnlhrrd¡)ll{,.t(.rfi È, tù lrl(;.6. thr rlli\l r) th( Jcw Irorìrl IÙrnlrcr'¡

,,, ì

",*,.,"ì,,í

.",, hc .iu.ricJ out rn¡ ullll}. l \ .h :lrr

!ï' liirlìiili'il.'ållilììll:il Ììì,"1ìÏ,1'Ì;'Ti: Ï;;il'J:;: ,. i::ì::::*Ìl::j: ñ' ¡'u'i'¡" uu'r arr 'rh'jr (qr¡ip rìc'rr"wirr h.

si,,, r.,(.(r i,ssur,ìinÉ ' r y hcriurn ,,,,'",,lil lT:o'"'li"iu"îi': :l;:Xltí:'lll:h;','llllllllrT;.:l;*:Ïì,1i"'Jìlli'iìi';lllr'\llr.,rl 5() Jìsi, it Intri\lurü lÚv\'l i)l I mrn llÈ wrlnln lnc

"i,',i.'ír-.,,n hL'1,,.iti,rmril rn:rtru:rlly.

ir,ì l',iii,,", "r*]a """islcI

Vi)lurìr('ù¡lucily "l lx litrrn h('ldup s(qrrÙ'Ì..Ù r)f

.i11,' li',,.j ""

¡nir,rl ( irr)isl..r tnrr¡sltl'( levcl')l ll)0 lnrn IIF

Ï:,,'iilri:i;iliïit'l*llrilf;';:,1,-llll';l:l;ll,';. - I'i irjinliii,il:;r,:'"'spc'|ì'[

nuùùdr 'uL'

ir Jv

lll , liìlll l;,lll.l,,'i lì,,i,,:Ïli.,ii:',,,' ,,1,îl.l' ,1';ììl .'iiii;,iiiTi

illlili.lìlliì. s,,* ,nn"'*,, r ( ''\

i,,, 'lnrrrinirrrr

ilültmn"ll,::l*illit**lllll:T:ïïåîì ', o',1"å;i,î";,iITihn"* dew poiûr rcrÌì,,.'I¡r!'o orrhe

il.j, ;*ä-i"lnrÏ,,;lt"'"jiì;"ì:ì:gl'l ,.;îîl;l'ii:""*:ì:li;liJ;.',l:il;',,hc'l* '¡) ¡rcr

l'l;il;ii;liliiäït."iilrïjïiiiìff;jiill .;,t;TÌ.î,;r;;iì,1'tìtìì',iìîì"rì,Ìlìììi,tìi11;',.¡,ii;rlì.,.,\itv ùrnbc lr¡ hcr(,ìnlinu(rl trr¡t il will nrrtrurr¡lt irr ¡o r''

'rcliu'j '"'* thrtru¡h thr'(:rvil) i'rit(lirscd ll(

w t,ir, th¡. (.rrvily ¿t. {ùrrulìscqu(rrrtr''lLlÛJr'L¡l't'rrrlnJ"".l]:'l:",',1ì1,,ìl.'fi'LinÈ n,,irrts ll rrì(l ( :ts llìl'Ixìilll\ i'l rrlìrLtrL.. llÌ( "1

th( ìl('l)r('ilÙli!'i ¡l:ls cxititrg lhÙ r"rril) ìx'rÈ -"¡rt

nìiijutcs fì)r thc oxl¡nlDlc lhc c)(âcl plcd(tLfDitìL\l lim'lìn lhii c'rvily'

Page 15: U.S.('. l54lh) hy l):rtt.nl: No.: Patent States United O'I]IIììI Appl. il] Iriled · 2017-09-28 · United States Patent Singh I il]t ililtil til tilil tilil ru]rulJll|[tuil ililt

r.lS 9.761,3,ì8 fl2

l3

' rr'..,."':ì:liil:l'l'J.,,ì'""i1ì-',,'î1ìì;;ì'l','ì':lì"1;i :liiììiiiìi;

".'u"'l,rì'ìì,,. i,1.'r lttcl rtl lt ¡rr'cdctt'tttttttt'tl fl..w. r'ittt''

, i l,lsr;:rjrin riì ini i : îäiîîïr iiiììi Jrri

ìr rìì:

" i":i i.lì'ìi"ì:::l_:i' :',:::ì1.,1,,îi'ïli':ì,'i:$iï:1ì'ill'ìi"::.'l',î," ".'

r'','.{-',l,il'lJ"ì,iì' ìì,1'.,,"',r''''I^'i''l]lj ìì.ììì.,.t trl cì'irtt I whc'cin th0 prc(lctcrrrti¡¡ctl tlcw ttr

1,, ill,liìïi;;"i:l'",1ì,,'il :ì ïiì:ì,ïl' iì'lîär Ï'ï'J".iì'lll,,1Íi

'; rt' l5 l¡li¡lttlt"stt,i. 1,i,. rrrt'tht'd o1 clirinr 5 whcrt:in thc prcdctcrnlincd clcw

., ','rììrr:râttllc ts tt¡-rproxinlaterly 22j)" 1'' lrntl thc prede- tl

i]l]lllì ì,,i l'i"t is :t¡r¡rt.x.intitrt'lv ì() rtrintrrcs

't''i"1'ì,ì.'''rt",tl,,.l ,,l cllinl I whcrcin stcp d) colì11)rlses

, ..',' tl,' rttxl'teltt'livt' pits willl lt tìt'siccittlt'

"' J"li i,,' ,ì'iiii',t,1 .l clìrirrr I wlrt'n'irr, sle ¡r tl) corììl)riscs

,trri¡1* it'. llolt-rcitclìvc gas hy chilling tho lron-rcactlve !¡îs'

t4t) f'ht: ltttrlhtxl tll clltint I whcn'irr lhc lttut le:ttlit'e rtits is

nittrrr'cll. carbon tlittxitltt. light hytlrtleatholl sltst's. tlt ll ltolllcqirs .()lectcd lìrlllr lllt' gtrrrt¡l tottsislilì!l ()l lìclilllì1. lll!()lì'rrcoir. r'lttlott, kry¡rton, :.uld xcrloll.

i{). 'l'hc ttlclltotl trl tlitilll I u'lttleilr lllr' lrretlt'tcttttiltctl(le'.! l)()int lclnllLÌr1ìlttrc is stlltlclctl ttt t'tlt'rt:sl.tttlltl l() 1l Viìl)()r

l)tc:ì::r-rrc ol 3 'liln' or less in thc clrvily.I I 'l'hc llti:thotl ol t'llti¡ll I'.,,'ltclcitl tltc ¡rlcdclt:rtlriltctl tJcw-poirìl l('llìpcrllllllf i\

sclcctccl Itl t:tlttcls¡ltltlcl [() ¿l vill)ol l)ttsstlr('tll 'ì'l'trlr ut

Irss irr lltc crrvit¡':,,vTtclcitt stc:p (a) cotttlltistls fìowing Ihc itott tcltcttvc glts

through ihc c,auity'at ir l)rctlt'lt'rlìtilletl llow,llrtc that

rcsults in a vtllrlltte: tll llttl cirvity hcillg ltllnctl tlvcl 25

Io 5() titlrcs 1x't llottt:',vhercitt tltc lltltl-rcltctivc gits is htllit¡tn:

whcrcin thtl cavìly is lìrrlttctl hy it cattisttrt' atrd thc cantstcl

is ltositioltctl itl a cask'

:l: :i: ;i: :::