HW_3 Solution_2008

HW_3 Solution_2008 - A'3 an QXOMMPL UOmJK Qec{oOjPW’...

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Unformatted text preview: A '3 an QXOMMPL? UOmJK Qec\ {oOjPW’ A " Cl — 03123 Jag/5 ’ 0.13% \I ’ A .— "TT FL ’ DZ “1:1- L ‘ 0.131 P JP 9‘ V1 (Ll )(th‘l/cz)- £00“ (‘13?) Qi— (ol‘liblg-sfl D 2(32‘ZFVSL) X CT 19 = i 0.79% ‘ D t AAAA Wk“!!! QM” ‘ "5 m a” 3— yd m.) M “46 fl 0 00039 (1) E ’ D 13% — ‘1 , 26 -. £19- W (#5139) 3. u) M 2.3le:0" 1) ASJWLM 4“: O 02' E0“ 1 —> D: 0.11161 EON '5 —-> Re: 3.5I ‘HO EGU 'L —7 ES- 0 003‘ W“ —~v r: 0.023 $zoxou‘s D: O‘QCIé 10+ Qe:—1q1§'-H f: — 0.0010! D /CWM- Fen Fifi/LR \O" Q ) 312,62, (arWV/{A ff; Q) I u)th QB/QQ +0 ‘3an am +3 SM 2.xX-e«\2\’\ POSS.\VQQ axe/lefix‘fin'b \\hc,‘wcl\$li TSD HW#3 Problem 1 Length Pressure Drop 0 (9pm) 0 (ftABIs) velocity numerator Diameter45 func off D = x f"0.2 episilonID as func of D Re as func of D f - first guess D = x * f"0.2 Re = RelD epsilonID Moody chart f Repeat f - 2nd iteration D = x * f"0.2 Re: RelD episilonlD Moody chart Converge Achieve 0 (9pm) D (ft) D (inches) 600 4 1 0.002228 0.002836778 8.12228E-06 0.095925842 0.00085 235.185844 0.02 0.043867372 5361 .293199 0.019376588 0.055 0.055 0.053704188 4379.283086 0.015827443 0.054 1 0.053704188 0.644450261 600 4 100 0.222833 0.28372 0.081247 0.605287 0.00085 23522.1 0.02 0.276801 84978.4 0.003071 0.028 0.028 0.296069 79447.99 0.002871 0.0285 100 0.296069 3.55283 600 4 150 0.33425 0.42558 0.182806 0.71 1 866 0.00085 35283.15 0.02 0.32554 1083835 0.002611 0.027 0.027 0.345677 1020696 0.002459 0.027 150 0.345677 4.148128 600 4 200 0.445667 0.56744 0.324989 0.798681 0.00085 47044.21 0.02 0.365241 1288032 0.002327 0.027 0.027 0.387834 1212997 0.002192 0.026 200 0.387834 4.65401 3 600 4 250 0.557083 0.709301 0.507795 0.873248 0.00085 58805.26 0.02 0.399341 1472556 0.002129 0.025 0.025 0.417566 1408285 0.002036 0.025 250 0.417566 5.010798 600 4 300 0.6685 0.851161 0.731224 0.939313 0.00085 70566.31 0.02 0429552 1642787 0.001979 0.024 0.024 0.445505 1583963 0.001908 0.024 300 0.445505 5.346057 Max Flow Rate vs. Pipe Diameter "3% u, . , z, . w . . 3:133’13;f;i;f;’ ' i - w w ~ ’ v ’ ‘” 212222;: , 1m . We w Mug. m; m _ szvgvaigemz _ 1 ‘iiéfizfiafiz 1:: gigggzz :gz'xsgziii, » *3“ . W” ‘ 3 max ' ' a 4 ’ 4 ‘ ‘ . ,1 3’, a M21 x. ' . a - 1 _ . ,4 M r 1; Nagzgigz; . 1“ ° ° v .m. y i g V w ° . "19’sz 3, gm 32;2~2§2~2g3ygigigigi§3°i . . ~2 2w ‘ “Wye zzfififizfixgig 2w ; . "' ,i ' 4 »; (mm 11:15: as: . xtétéz . ' zztamiztz' «Bing. mg agar M < = y "3 . g . 111513.511 n n: if n. 525 1‘ 33.341 : mum x 2‘1 1‘ «means; 2: :éaézéiézam - . 2‘ . Eggugga 1:2: . j ' ‘ ‘ 4 ' immuw‘x k a a25°§izsx§zzi ‘ , a . m in 5.5 r fining!“ Jim ~ :4» gig“; zxzéé » »'s' . . » .fi » .i.,:‘»:.: i.;.!.’.‘ JAM Us a. . . . . . . 1 1 . . . . z, . . ramssz n {519525113pr 1." *"wir " ""“wfifikif ‘€€§5:‘3§§:§§.‘5:*‘.; Z 221:1; '1 5 “2:2. flaw; . :21: ’{mm 2: ,22:E;;€; sgzzzg: 9:52:22: ‘ ‘ ’ 3 . . ’ . ~ g lag-2 {ages a . 2 x 2.11 hf? 41' 113’1513 2,3ng 1 3» :mi w *EfiSEEES‘EE ‘ rim: (,- §,<..§ ’; m: =a"’~;' ' < W ‘ 4 H 4 ° ,2“ mgzzréézizgziiiiz‘ ” . “ , ~ iaiiiéééiié'ifzéesés3 a;gzggszmezzwe,“Hg“ “$2322. :2. “ginszazszaze _ i _ . - a . ma N :3"? i25§§§§33‘5"3’§’i’”"73 9’ ! €3“¥?€§63f ‘ < i'5*5‘55§t§§§i:f:2::~r<9’~° S37:55:3§3§5§§§928:§:‘§::3 ‘3 mm W ~ . . 2 1“ H s<=;3;;;z;x;z:;§;¥z:1gm .,.,§::E;§:.15:‘< 9“: , ‘,.,‘4‘:1<.:<;.‘:!.:,:'2;;.x:: 31;:zfigzgi; ,2':;:;. WWW} an. ‘ .a’azifiiiuzfiéi 2 x2“ £§§§E§§§§§§§§ :;;;95;;, ‘ :zgfi‘flx‘ 5 333292;? 3r 1;?» a git“ (mdfi) 9121 MO|=| I n Pipe Diameter (hat) gw-fiaj‘ momem Z Show 'H’Ld N3 F5 w" ‘/s a: C+3ls a: 9/31- h: [IL .L $23) N5: :f-g/ ‘ 3:633“ ___- ____- ____- Elfi- 6334821 m m 5 mm ‘5 I .1 mm m Parts d-l Part5 a-c <__-_-—---- My birthday is October 12 4 mm 26-796 - 5 - 6 - 7 -E- 8 - 9 m- 10 m- 11 - 12 - 13 mai- 14 Therefore. I needed a pump with about 600 gpm and 15 - about 80 ft of head. I googled pump flow 600 gpm and 16 found the pump shown on the next two pages. With a 17 - 13" impeller at about 1200 RPM. the chosen pump would need about 18 hp to provide these conditions. According to the pump curve. the maximum flow (with enough power) is <_ ........ --_ My birthday is October 12 1 -m about 900 gpm and the maximum pressure is about 225 ft mm 4. - the pump will supply 300 gpm and 170 ft with the standard 4.6 impeller. This is a centrifugal pump. mm- mm- m- -!l- m- mm- —a-aa- m- N N I ANSI A-dfl design Series 'PIL'IEI- pentnl'ugal pumps are available in ductile- in:u1 eenstnflidn with stainless sleel Ieslerlers and chains of eilher mechanical seal er slufiing be: design. Wflh endesed impeller. eapaeilias range- te EDD EFT-II with heads L‘J in WI] leet. Encleaed impeller is I:l'!.Ir'iemii:'.all'g.r balanced in irraneve el’li|::ie-n|:::.I and hearing lile. Elerrdeni eerbm'u'earamie Viten mad'lanieel seal is self-adjusting and eerrds'len resistenl tp handle almast any.I liquid. Smiling he: packing is apeeiei graphite type hill-1 lanlern nng. Tesla-d pumps are available with er wilheui ale-amt: meters. Venues ire-"wallar diamalats are available 1:: am thflerent headmas- repulremanta PU HP SPECIFICA‘I'IDHS Bastian and muffin . ‘1‘ 2: 3‘ 125 ANSI FIMQIBB Heualng . Dunllle ran Impeller .. . Ddfllilfl I'IZII'I - endusen - balance-i1 Fanahanefi . . . . .. .. .. . .. I filer-Haas aHeI Seal . . . . . .. . . Slander-:1 carpenters-'11": Ween Elu'l'linp trek: unusual Special seal malarela avaletle [CWEIJt lam-Dry}: De-Ltll-E seal - Flawlras- erlarnal dialer Ilush BHHI'IQI . . . . .. . DCILIJIE E'Ij'l' - {.III lmnmafi Ell-halt . .. .. . .. Steel er 3H5 main-hes sleel Elli-IE am . . . - - - - 3-16 flawless SIM" E"! In..me . .. . Ductile Irnn Bearing Amber Cast Iran TEEUMEEH PHflD-UETB GDHPANV 3-1-5131: BEI‘J‘HE‘I'T L'JFHUE II- FHASEH. lull d-E-Dfl-iflflfi {B1B} EBB-*EE‘d-El- I FAN [B'l-D} 293—3459- BDEI fiflfi—fl-flfl'fl seams-m ANSI - A-l-Ifl 4|" I 3" I 13" CENTHIFUGAL PUMP SERIES 700 4” x 3!! x 13” STRAIGHT CENTRIFUGAL ANSI DESIGN PEDESTAL PUMP FORM 80575 (7197) mm was: -: .553; mm: :.-. .. J H! .a It? =w=mifig2fiigifiagihki ' + r " ‘ 4 mm: ' mng- I n in 3129 ‘ l I #3 g; ‘ ‘v {I 5%, 92 ‘1' I. Eflh'flflfifl Ill ll. A "In..." I. 9 ii n -1 ——.— a“... , :é HERE. .- RIF-III VII! 15!?" M - n ‘ ‘53 all :3?“- «u i w y " '15 p I ll. m 500 ‘00 1'00 GALLON-I PER HINTS IE" fix 1 2.5.9.! a CH .3 s an: .23- II I III E. .3: “I n '- E fllfll 552%. El“ I“ III E! I 3: g I Ii ': fig GIN—51074 1 750 R P M MODEL ____nm1r.u.. mfi III-‘- E lllPELlEl-l DIA.,_ 7 ' '1 "fl 4; - ~ gal-ay- \ lib ~ II ommmmmmmmm GILL!“ FER "IIIJTE cm 5057-2 Des-(93‘ Cnnél'i'mm) Cm 09* '1 Lilho in USA. ...
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HW_3 Solution_2008 - A'3 an QXOMMPL UOmJK Qec{oOjPW’...

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