{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

4.82 - PROGLEM 4 82 Kmowgz Air Hows hrouqh wo LLVbMC sfages...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Background image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: PROGLEM 4. 82. Kmowgz Air Hows +hrouqh +wo +LLVbMC sfages and an flier-conned“)? heat exchanger. A Separa/fe 110+ am s+ream passes in cpuuferflow 'HM‘Ough +149 head exchanger. Dam are known a+ vanous Iocah‘ons. 5WD: Dealermme -Hae, +en~pemlure 0“ H42 mam air SWM exihhg +140. (necu‘ exchanger and fine power oufyod an” +lae second +urlgrhe. SCHEMAthC, A? arm/gig m: , , ‘ ,, figaumenggé :(l) The Conth Volumes are m‘ 5+eadg sink. (2.) Hea/f- hamsacer +o-l'he sax. rounm‘ugs am he neglechzot. T . (3) ku‘aeHc mad po+en+fmk . ‘ ~— _____ ehe r33 eF-(eck are neglqubb. .m C") The air behaves as an ideal gasfs.) For Me, heat 77390“ 7;=?80K exchangen Wu; =O. P, = 0b” 5 3/: [bar V 75/200 K a” T :Hgok )2“"“‘” in @3135er M5 = IZOO 135mm ANM‘ISIS: His-f, 410d ~HA€ air How rah ad’ 1 , Begin/x bSHk shaM—s—itde enema owxd mass loam/mes -For furb‘he l D . 7- O 0%? Wm m, [GM-“>3 H‘r‘fégz’ficfzz‘g W4 0 = m,-m,_ => mum So‘wl‘fla {or W“: s Wt! \m =--————- ‘ Urn—“73 From Table/4'22; [4“: [575.92 kF/Icg W L12: llbl.07 ICU/1:3. Thus ‘ _ (10,000 w) 1 k3]; ‘ :28.ZZ kj/J W“ —(15l5.q2-H61.07)LI/I<a_! “cw Tums n3 nod 40 We head- exchaw-yer 'va a M} = m3 = M} W? = rm, 2 2° o 07. o O via—Mir w‘AzXckz—kAJréé M‘ —2A+ Qslchsngxgé; ) +3€7§-2‘\] o =m1(hz-M3)+M5(L\5-h0 * or ‘ns =- Viz-1" %§1(k3-h5\ A-flmia) from Table A-ZZ; [as -— Hanna. ktrlkj am} N: {27TH Jail/<3 .les 4-95 FK06LEM LL62. (Canada) 2 o kl ‘u ln = HGLO’I +[wymmqfilzwnfl 3 (2.6.22 kalsflleo s/mM :- 33531.3 lat/kg In’reV‘PolM-{vxj {m Tab|e A- 2.2. T3 = @9th 73 Now wri+m3 +lae mm, sfwle Wergg balance {or eratue 2. 0: KO‘ W131 + “13 [(1)3 ’hq) +K7£)+8C/::q3] or ‘ W—tz = M3 (“3“ Idol) From Table A-ZZ; Ln, = 1023 25 1551/5 , m4 . [kw Wt :(38 22 lag/5MB??? «was zs)kT//<1l:ka_/S[ 310,5}0 Lu) W4: 4%: 2. ...
View Full Document

{[ snackBarMessage ]}